BALLAST WATER TREATMENT SYSTEM - · PDF fileBALLAST WATER TREATMENT SYSTEM Installation and Commissioning Ref: BS_FX_02 rev A Release date : March 2014 BIO-UV

BALLAST WATER TREATMENT SYSTEM

Installation and Commissioning

Ref: BS_FX_02 rev ARelease date : March 2014

BIO-UV FRANCEEmail: [email protected]: +33(0)499.133.911

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Foreword

1. Foreword ................................................................................................................................ 71.1. Scope of the Manual ..................................................................................................................................... 71.2. Document Symbols....................................................................................................................................... 81.3. Abbreviations .................................................................................................................................................. 81.4. Standard measuring units........................................................................................................................... 9

2. Legal Information............................................................................................................. 102.1. Certificates...................................................................................................................................................... 102.2. Notice of Liability and warranty.............................................................................................................. 102.3. Trademarks..................................................................................................................................................... 112.4. Graphics........................................................................................................................................................... 112.5. Copyright ® 2013 by BIO-UV.................................................................................................................... 11

3. Contacts and Technical Service................................................................................... 12

Precautions and Safety Instructions

4. Warnings and Precautions ............................................................................................ 134.1. Safety Precautions ....................................................................................................................................... 13

4.1.1. Information supplied to the operator ......................................................................................................134.1.2. Filter ......................................................................................................................................................................144.1.3. UV Reactors ........................................................................................................................................................144.1.4. Electrical components ....................................................................................................................................15

4.2. Environmental impact................................................................................................................................ 15

5. Symbols and System Labels ......................................................................................... 165.1. Symbols ........................................................................................................................................................... 165.2. Labels................................................................................................................................................................ 17

5.2.1. System Identification Plate ...........................................................................................................................175.2.2. Identification of sub-assemblies .................................................................................................................17



Installation

6. General Recommendations for installation............................................................. 186.1. Prerequisites.................................................................................................................................................. 186.2. Required tools............................................................................................................................................... 19

7. Mechanical installation ................................................................................................... 207.1. Mounting of the Filter................................................................................................................................ 20

7.1.1. Filter’s body ........................................................................................................................................................ 217.1.2. Valves ................................................................................................................................................................... 217.1.3. Backwash pump ............................................................................................................................................... 22

7.2. Overview of UV Assembly ........................................................................................................................ 227.3. Mounting of the By-Pass Valves ............................................................................................................. 237.4. UV Assembly.................................................................................................................................................. 25

7.4.1. Manifold .............................................................................................................................................................. 257.4.2. Flange Mounting ............................................................................................................................................. 267.4.3. UV reactors ......................................................................................................................................................... 267.4.4. Sensors ................................................................................................................................................................. 287.4.5. Draining pump ................................................................................................................................................. 287.4.6. Leaking test on the reactors ........................................................................................................................ 29

7.5. Flow meter Installation.............................................................................................................................. 307.5.1. Mounting location ........................................................................................................................................... 307.5.2. Foundations and supports ........................................................................................................................... 307.5.3. Inlet and outlet runs ....................................................................................................................................... 317.5.4. Vertical pipes ..................................................................................................................................................... 317.5.5. Partially Filled Pipes ........................................................................................................................................ 317.5.6. Vertical orientation .......................................................................................................................................... 327.5.7. Horizontal orientation .................................................................................................................................... 32

7.6. Installation of sampling ports ................................................................................................................. 33

8. Electrical installation ........................................................................................................ 348.1. General Description.................................................................................................................................... 34

8.1.1. Electrical Main Wiring ..................................................................................................................................... 348.1.2. Cabinets Location ............................................................................................................................................ 358.1.3. Identification of the cabinets ...................................................................................................................... 368.1.4. Cables list ............................................................................................................................................................ 378.1.5. References for wiring diagrams .................................................................................................................. 38

8.2. Main Wiring from/to Vessel ..................................................................................................................... 398.2.1. Power supply (all cabinets) .......................................................................................................................... 398.2.2. Wiring for remote control (vessel switchboard) ................................................................................... 408.2.3. Wiring 24Vdc power supply ......................................................................................................................... 41

8.3. Lamp cable wiring....................................................................................................................................... 428.3.1. Connection of lamp cable on reactor side .............................................................................................. 428.3.2. Connection of lamp cable on power cabinet side ............................................................................... 43

8.4. Wiring of Profibus cable between cabinets ....................................................................................... 448.4.1. Connector wiring in control cabinet A0 and power cabinet A1 ..................................................... 45



8.4.2. Profibus wiring between power cabinets ...............................................................................................468.5. Wiring of Control Cabinet ......................................................................................................................... 47

8.5.1. Sensors wiring (UV, temperature and flowmeter) ...............................................................................488.5.2. Wiring of pneumatic valves for operations ............................................................................................498.5.3. Pumps and motors wiring ............................................................................................................................49

9. Checking of the BWTS installation ............................................................................. 509.1. Mechanical Checking.................................................................................................................................. 50

9.1.1. General checking .............................................................................................................................................509.1.2. Filter checking ...................................................................................................................................................519.1.3. UV assembly checking ....................................................................................................................................52

9.2. Electrical checking ....................................................................................................................................... 54

10. Instructions for piping verification .......................................................................... 56

Commissioning

11. General Recommendations for Commissioning ................................................ 5711.1. Documentation .......................................................................................................................................... 5711.2. Required tools............................................................................................................................................. 58

12. Power, Water and Air supply ..................................................................................... 5912.1. Air / Oil supply for valves ........................................................................................................................ 59

12.1.1. Air supply (pneumatic valves) ...................................................................................................................5912.1.2. Oil supply (hydraulic valves) ......................................................................................................................59

12.2. Fresh Water Supply ................................................................................................................................... 5912.3. Power supply............................................................................................................................................... 60

12.3.1. General power supply ..................................................................................................................................6012.3.2. Power cabinets ...............................................................................................................................................6012.3.3. Control cabinet ...............................................................................................................................................61

13. Test in MANUAL Mode................................................................................................. 6313.1. Select MANUAL mode.............................................................................................................................. 6313.2. Filter module check .................................................................................................................................. 65

13.2.1. Filter Selection ................................................................................................................................................6513.2.2. Check Filter settings .....................................................................................................................................6513.2.3. Check filter valves ..........................................................................................................................................6613.2.4. Check the backwash pump (P101) ..........................................................................................................6713.2.5. Check the motor (M101) .............................................................................................................................67

13.3. UV assembly checking ............................................................................................................................. 68



13.3.1. Check UV Settings ......................................................................................................................................... 6813.3.2. Check UV valves ............................................................................................................................................. 7013.3.3. Check the draining pump (P001) ............................................................................................................. 7013.3.4. Check UV lamps ............................................................................................................................................. 71

13.4. Check other factory Setting................................................................................................................... 7313.4.1. Check Measured Parameters ..................................................................................................................... 7313.4.2. Check Mechanical Response ..................................................................................................................... 7313.4.3. Check Date and Time ................................................................................................................................... 73

14. Set washing parameters............................................................................................... 7414.1. Filter cleaning............................................................................................................................................. 74

14.1.1. Filling of the Filters ....................................................................................................................................... 7414.1.2. Emptying The Filter (Manual Mode) ....................................................................................................... 75

14.2. UV cleaning ................................................................................................................................................. 7514.2.1. Filling Reactors and Manifolds (Manual mode) .................................................................................. 7514.2.2. Emptying Reactors and Manifolds (Manual mode) ........................................................................... 76

14.3. Setting Washing Parameters on PLC.................................................................................................. 76

15. Test In Automatic Mode ............................................................................................... 7715.1. Test of the flow meter ............................................................................................................................. 7715.2. Select AUTO mode.................................................................................................................................... 7815.3. Test of automatic ballasting.................................................................................................................. 79

15.3.1. Ballast water management for Ballasting process ............................................................................ 7915.3.2. Verify stable operation ................................................................................................................................ 8015.3.3. Force Backwash .............................................................................................................................................. 8115.3.4. Test Backwash by the Differential ........................................................................................................... 8115.3.5. Force draining/rinsing ................................................................................................................................. 81

15.4. Test of automatic deballasting............................................................................................................. 8215.4.1. Ballast water management for deballasting process ....................................................................... 8215.4.2. Verify stable operation ................................................................................................................................ 83

15.5. Test of automatic cleaning .................................................................................................................... 8415.5.1. When the end cycle cleaning is finished: .............................................................................................. 85

16. Operational Checks........................................................................................................ 8616.1. Circulation with BWTS on the line....................................................................................................... 8616.2. Stripping operation.................................................................................................................................. 8616.3. Check the sampling valves .................................................................................................................... 8716.4. First start of archiving.............................................................................................................................. 87


ForewordForeword

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Foreword

1. Foreword

1.1. Scope of the Manual

The BIO-SEA® notice contains instructions and information about BIO-SEA® systems based on thespecifications delivered by BIO-UV company for the proper intended uses.

This notice makes references to the technical manuals of the sub-assemblies (edited by the manufacturers),which are attached as appendix of this proper notice. Annexes also contain references to your specific BIO-SEA® system as needed, depending on your system model and on board configuration.

BIO-UV recommends you to carefully read this notice before attempting to operate or to performmaintenance on BIO-SEA® system.

Non compliance with the information contained in this notice compromises the safety features and correctfunctioning of your BIO-SEA® system.

General characteristics are guaranteed by BIO-UV under the following conditions:

Read carefully the operating instructions before attempting to operate the system.

Always operate with full knowledge and appreciation of BIO-SEA® BWTS warnings and alarms.

Always refer to labeling and instructions in order to avoid compromising BWTS integrity.


ForewordForeword

1.2. Document Symbols

To alert the operator of potentially hazardous conditions, symbols described in this chapter are providedwherever necessary throughout the notice.

1.3. Abbreviations

Emphasizes information that can be helpful to the operator before, during or after a specific operational function.

Emphasizes information that must be followed to avoid possible damage to the system.

Emphasizes information that must be followed to avoid hazard to either the operator or the environment, or both.

Emphasizes important information that must be followed to avoid environmental impact or exposure to potentially infectious material.

Table 1: Abbreviations

Definition Definition

BW Ballast Water IMO International Maritime Organization

BWTS Ballast Water Treatment System MEPCMarine Environment Protection Committee

D-2 IMO Discharge Standard for Ballast Water MMC Multimedia Card

EPD Empty Pipe Detection NC Normally Closed (for valves)

EMC Electromagnetic Compatibility NO Normally Open (for valves)

G2Guidelines for Ballast Water Sampling; IMO resolution MEPC.173(58)

PID Piping and Instrumentation Diagram

G8Guidelines for approval of Ballast Water Management Systems ; IMO resolution MEPC.174(58)

PLC Programmable Logic Controller

HMI Human Machine Interface TRC Treatment Rate Capacity


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1.4. Standard measuring units

Table 2: Measuring unit list

Measuring type Name Abbreviation

DimensionMillimeter mm

Inch "

Volume Liter L

Flow rate Cubic meter per hour m3/h

Pressure Bar bar

Weight Kilogram kg

Temperature Celsius degree °C

Electric voltageVolt V

Volt Direct Current VDC

Electric intensity Ampere A

Electric powerKilowatt kW

Watt W

Electric frenquency Hertz Hz

UV intensity Watt per square meter W/m2


ForewordLegal Information

2. Legal Information

2.1. Certificates

The BIO-SEA® Ballast Water Treatment System is Type Approved according to IMO Resolution MEPC.174(58)“Guidelines for approval of Ballast Water Management Systems (G8)”, contained in the InternationalConvention for the Control and Management of Ships’ Ballast Water and Sediments (2004).

The statutory Type Approval Certificate is delivered as part of the system documentation.

The BIO-SEA® system is approved according to Rules for Classification of Steel Ships.

Depending on the Classification Society, it can be a general design approval, a type approval or a shipspecific approval. The approval documents are delivered as part of the technical documentation.

2.2. Notice of Liability and warranty

The information in this notice is distributed on an "As Is" basis, without warranty.

While every precaution has been taken in the preparation of this notice, BIO-UV will not assume any liabilityto any persons or entities with respect to loss or damage, caused or alleged to be caused directly orindirectly by not following the instructions contained in this document, or by using the BIO-SEA® systemdescribed herein in a manner inconsistent with our product labeling.

The duration of warranty is stipulated in the Sales and Service Conditions associated with the purchase ofthe BIO-SEA® BWTS. To validate the warranty, ensure the following is fulfilled:

The BWTS has been installed and commissioned as instructed in the BIO-SEA® manual (see Installation and Commissioning book BS_FX_02).

The BWTS is operated as instructed in the BIO-SEA® manual (see Operation book BS_FX_03).

BIO-UV reserves the right to modify the technical data enclosed without prior notice


ForewordLegal Information

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Service is done according to BIO-UV recommendations and proper tools are used when maintenance or troubleshooting operations are performed.

Only spare parts supplied by BIO-UV or a local representative can be used, unless they have been expressly specified in the BIO-SEA® manual .

No changes or modifications to the equipment are permitted without express authorization from the manufacturer or his representative.

The electrical installation must adhere to national or international regulations.

2.3. Trademarks

BIO-SEA® is registered trademark of BIO-UV.

Other product names mentioned within this publication may be trademarks or registered trademarks oftheir respective owners.

2.4. Graphics

All graphics including screens, printouts and photographs are for illustration purposes only and are notcontractual.

2.5. Copyright ® 2013 by BIO-UV

All rights reserved. No part of this notice may be reproduced or transmitted in any form or by any means,electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of BIO-UV.

Email: [email protected]

You should always note and communicate the serial numbers of your unit when requesting service assistance or ordering spare parts.


ForewordContacts and Technical Service

3. Contacts and Technical Service

850 Avenue Louis Médard

34400 Lunel Cedex

FRANCE

Tel: +33(0) 499 133 911

Fax: +33(0) 499 133 919

Email: [email protected] or [email protected]

If you have any doubt or if you need any further technical information, please contact your local BIO-UVrepresentative.


Precautions and Safety InstructionsWarnings and Precautions

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Precautions and Safety Instructions

4. Warnings and Precautions

4.1. Safety Precautions

The design of the BIO-SEA® BWTS is intended for treatment of ballast water only.

The BIO-SEA® BWTS should not be installed in hazardous area.

Easy access for safe maintenance operations of all the components of the system must be respected.

Failure to comply with the conditions of use described in the present notice will be considered as improperuse. In this case BIO-UV can not guarantee this product in terms of security and performance.

4.1.1. Information supplied to the operator

In order to ensure the correct handling of the BIO-SEA® BWTS during installation, commissioning,operation and maintenance, the following information should be supplied to the crew member in charge:

all the instructions for installing and operating the BWTS

the information related to prevention of accidents according to local or maritime regulations,

the list of equipments and specific tools needed for hazardous operations,

the defined responsibilities for each activity (installation, maintenance and servicing),

the location and identification of the safety labeling.

BIO-SEA® system design and construction comply with latest status of art for water treatment technology and with the general safety requirements, in accordance with Rules for Classification of Steel Ships.

Nevertheless an improper use may cause operator injuries or severe damages to the BWTS equipment.

The BWTS instructions should be integrated in the crew instructions regarding Ballast Water Management and Equipment servicing, including oversight and reporting obligations.



4.1.2. Filter

4.1.3. UV Reactors

Use protective gloves for handling and maintenance of the filter.

During installation and maintenance, while using lifting equipment:

Make sure that the filter or the lifted part is chained securely and in a safe manner.

Avoid working below lifted equipment.

Wear a safety helmet while working around lifted equipment.

Filters are pressure equipment. They are equipped with pressure gauge and automatic air release

Do not open or tighten filter covers during operation or under pressure

Do not expose the equipment to working pressure & temperature over the Design Pressure & Temperature.

The operator must always follow the operating and maintenance instructions described in the notice to prevent from all risks of exposure of UV light.

UV Lamps protection covers must never be handled nor opened when the BWTS is operating.

Standard eye protection should be worn to avoid direct exposure to UV light during maintenance procedures

Insufficient flow in the UV reactor can cause heating of the reactor.

An automatic shutdown of the system is triggered when temperature reaches 70°C.

Always switch off the lamp and wear protective gloves when handling the reactor.

Possible release of mercury

A release of mercury would occur only in case of an emergency. In normal operational conditions, release of mercury would not be possible as the UV lamps are encased quartz sleeves that are further protected by a stainless steel chamber. A breach of this chamber is extremely unlikely.

Hypothetically, breakage of a UV lamp within the system could release a small amount (<200 mg) of mercury into the system although this would be rapidly diluted to <0.1 μg/L in a ballast tank and to much lower concentrations on deballasting. Inert gases are not chemically active and would not pose any toxic threat.

If a lamp is broken during maintenance operations, avoid all contacts with skin and eyes. Do not inhale vapors.

Mercury can be rendered harmless by binding it with sulphur powder.

Quartz sleeves protecting UV lamps can break inside the reactor or during handling for maintenance.

Specific procedures and appropriate warnings for packaging, handling and disposal of glass components have been established and must always be referred by the user.



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4.1.4. Electrical components

Always switch off general power circuit before any intervention on one of the cabinets or on connection boxes of the lamps on the reactors.

The operation area must be secured before intervention.

Only approved personnel should operate on the supply cabinets.

4.2. Environmental impact

BIO-SEA® BWTS does not use chemicals nor generate by-products.

There is no risk of:

handling or storage of chemical products

variation of the corrosivity of the treated water

release of substances into the environment.

Operator injury may occur from an electric shock.

Disposable used accessories and consumables must be collected by specialized structures for elimination and recycling of this kind of material according to the local legislation.


Precautions and Safety InstructionsSymbols and System Labels

5. Symbols and System Labels

5.1. Symbols

The following symbols can be found on the components of the BIO-SEA® System.

Switch off position Switch on position

Alternating current Packaging recycling mark

Caution, heat source Caution, moving mechanism

Caution, risk of electric shock

Warning, Caution

Never watching when light ONU.V. rays dangerous for eyes


Precautions and Safety InstructionsSymbols and System Labels

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5.2. Labels

5.2.1. System Identification Plate

In accordance with BIO-SEA® Type Approval certificate, each Ballast Water Treatment System is markedwith a engraved plate located on the control cabinet, including the Mark of conformity (as per French RulesArticle 310-1.07) 0062/MMF/XX where XX are the last two digits of year of manufacturing.

Figure 1: System identification plate

5.2.2. Identification of sub-assemblies

Each sub-assembly is marked with the manufacturer plate

Cabinets

Reactors

Filter

Flowmeter

Pumps

Valves

.

Fixed on the control cabinet


InstallationGeneral Recommendations for installation

Installation

6. General Recommendations for installation

6.1. Prerequisites

The installation of BIO-SEA® BWTS should be prepared taking into account the following aspects:

Dimensions and Weight of the system

Cabinets location and the maximum cables lengths

Service areas

Operating Pressure and global Pressure Loss

Freshwater Supply for Rinsing Filter and UV Reactors

Compressed Air or Oil Supply for Automatic Valve Actuators

Piping arrangement will have to consider:

Permanent water load in the system

Prevention of Corrosion

Prevention of Cavitation

General By-Pass of the system

Flow meter location on piping

Location of Ballast Water Sampling ports

For more details, please refer to «Specifications and Integration Guidelines» book (BS_FX_01), as well as to specific drawings of the system (technical binder).


InstallationGeneral Recommendations for installation

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6.2. Required tools

BIO-SEA® system is delivered with a tool kit that can be used for installation and commissioning of BWTS.

However, tools below could be standard and not be part of the tool kit.

Table 3: Standard tool kit (OUT009426) supplied with the system

Designation Use for BIO-SEA® BWTS Installation Reference

Screw drivers for WAGO terminal Electrical installation OUT009229

Quartz sleeve pusherSpecific tools for quartz operations

OUT009228

Quartz sleeve guiding tool OUT009227

For description of this kit, refer to corresponding data sheet in Annex.

Table 4: Standard Tools needed (not delivered with the system)

Specifics Tools Use for BIO-SEA® BWTS Installation Reference

Multimeter Electrical checks Standard

Screw Driver For ElectricalTerminals Connections

Electrical installation Flat (thin) and Philips

Bit Torx Connection of subcomponents (valves, flow meter...)

Standard

Allen keys Standard metric


InstallationMechanical installation

7. Mechanical installation

7.1. Mounting of the Filter

Figure 2: Mounting of valves on the filter

Please refer to the Filtrex manual.

Be careful to leave the working area for maintenance of the filters and a lifting point:

Height: 2 m

Maintenance area: 2 m2 around the filter

1- Inlet outlet automatic valves, disk normally closed (cf PID: Y101, Y102, Y104)

(Y104 valve on a backwash pump)

2- Automatic valve for bypass, disk normally open (cf PID: Y103)

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7.1.1. Filter’s body

Proceed to a visual verification within the filter:

Open the filter cover on the filter body,

Check that the pre-filter, filter basket and scanner are properly assembled.

Position the filter’s body on its support and mount the corresponding inlet and outlet pipes (see arrows on the filter’s inlet and outlet to know the normal flow direction)

7.1.2. Valves

Assemble automatic valves with (butterfly) disk open

Check manually the disc of each butterfly valves can fully open or close.

Position the disc of the valve following the normal rest position of the valve (open or close),

Mount again each actuator of the valves

Do not step on the valves.

The opening way of the actuators of the valves is “counterclockwise”.

Table 5: Identification of Valves and Pumps for filter module

Valve nr Rest pos. DescriptionPump or motor nr

Description

Y101 NC Filter inlet valve / entry valve P101 Filter backwash pump

Y102 NC Filter outlet valve / exit valve M101 Filter backwash motor

Y103 NO Filter by-pass valve

Y104 NC Backwash pump outlet valve

Y105 NC Filter Fresh water filling valve

Y106 NC Sea water drain valve

Y107 NC Filter vent valve

NC = Normally closed valve / NO = Normally open valve / - = Not applicable (e.g. Manual valve)



Check that the valves actuators are tight.

Connect the valve to compressed air (if pneumatic valve) or to oil supply (if hydraulic valve).

Check that the valves are supplied with air and with the right pressure (5 to 8 bars).

Let the manual valves in the following states:

Manual valves of the differential pressure gauge are open.

Manual valve of the Automatic air drainer is open.

7.1.3. Backwash pump

The backwash suction pump inlet has to be connected to the flushing outlet of the filter.

7.2. Overview of UV Assembly

Be careful to leave the working area for maintenance as shown in Figure 7: Minimum working area, page 27.

Check that the Manifold is perpendicular to the floor.

The reactors must be installed parallel to the floor (Tolerance +/-5°).

The reactors have to be installed with the supports for UV sensor pointing upwards.



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Figure 3: Reactors assembly overview

7.3. Mounting of the By-Pass Valves

Assemble automatic valves with butterfly disk open.

Check manually the disc of each butterfly valves can fully open or close.

1- The Automatic vent (air valve) is on the highest position with manual valve for security.

2- Temperature sensor and UV sensor must be installed on the highest UV reactor.

3- Position of manual valves for reactors insulation

4- Inlet, outlet automatic valves, butterfly normally closed (cf PID Y103, Y7)

5- Automatic valve for bypass, butterfly normally open (see PID Y101, Y102, Y104, Y5, Y6, Y8: 15.3. Test of automatic ballasting, Chapter 6 page 79)

6- Fresh Water drain

Please refer to the Installation notice of the Valves supplier.

Do not step on the valves.

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Position the disc of the valve following the normal rest position of the valve (open or close),

Mount again each actuator of the valves

Check that the valves actuators are tight.

Connect the valve to compressed air (if pneumatic valve) or to oil supply (if hydraulic valve).

Check that the valves are supplied with air and with the right pressure (5 to 8 bars).

The opening way of the actuators of the valves is “counterclockwise”.

Table 6: Identification of Valves and Pumps for UV assembly

Valve nr Rest pos. Description Pump nr Description

Y005 NC UV inlet valve P001 UV draining pump

Y006 NC UV outlet valve

Y007 NO UV by-pass valve

Y008 NC UV Draining pump outlet valve

Y009 NC UV Fresh water filling valve




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7.4. UV Assembly

7.4.1. Manifold

Figure 4: Example of manifold for 10 UV reactors assembly

The Manifold must be designed so that the flow rates are balanced in all UV reactors. (see standard drawings for different configurations)An automatic air bleed, provided by BIO-UV, must be installed at the highest point of the Manifold.

The Manifold must be installed vertically.

500 mm

Air bleed



7.4.2. Flange Mounting

Figure 5: Reactor with Victaulic valves and flanges

7.4.3. UV reactors

The UV reactor with the temperature sensor and the UV sensor must be installed on the highest location.

When installing the valves at inlet and outlet of the reactors, observe carefully the position in the figure below: flow enters in the downward inlet and outlet flow exits from the upper end.

Figure 6: Input and Output Flow

The clamping of the valves and the reactors must be tightened homogeneously and in cross-direction in order to ensure correct sealing.

The same space must be provided for direct mounting of Victaulic valves and for composed mounting (Victaulic flange adapter + flange).

The UV reactor must be installed horizontally with a tolerance = +/- 5°.



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The junction box for the lamps wiring has to be present on every reactor.

Figure 7: Minimum working area

Be careful to leave the necessary working area for maintenance, as shown in the figure below.

The UV reactors should not be filled with water and their manual valves must remain closed until commissioning.

2000 mm300 mm



7.4.4. Sensors

Figure 8: UV Sensor

Figure 9: Temperature and UV sensor installation

7.4.5. Draining pump

The draining pump suction pipe, has to be connecting on the bottom of the manifold after the main seawater inlet valve who isolate the manifold, on the manifold side.

The UV sensor support should point upwards with its cap in place.

1- The Temperature sensor and

2- the UV sensor

must be installed in upper position.

3- The Junction box for lamp wiring is installed on each reactor.

In any case, the Temperature sensor and the UV sensor must be installed on the highest reactor.

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7.4.6. Leaking test on the reactors

Check the sealing of the quartz by removing the covers on each side of the reactors.

Disconnect the wires of the UV lamp inside the connection box.

Figure 10: Reactor Connection box

Figure 11: Lamp Protection

Fill reactor with water and bring it under pressure to test the water-tightness

To ensure the reactors and the manifolds full, check the fresh water counter: it should not give more indication. If the freshwater counter still gives indication, check for a leak

Check that the gauge on the manifolds is at the same pressure that the fresh water circuit of the ship. If not, check the automatic air release and the fresh water supply.

When all the checks are done, return to the control screen and close the valve Y009.

Remove covers on each side of the reactor by removing the two M6 nuts,

Remove lamp wires from their protective sheaths.



7.5. Flow meter Installation

7.5.1. Mounting location

Figure 12: Mouting location

7.5.2. Foundations and supports

If the nominal diameter is > 14" (DN 350), mount the transmitter on a foundation of adequate load-bearingstrength.

Figure 13: Foundations

Figure 14: Fixing in case of vibration

Avoid the following locations:Highest point of a pipeline (Risk of air accumulation).Directly upstream of a free pipe outlet in a vertical pipe

A correct measure is possible only if the pipe is full.

Do not allow the casing to take the weight of the sensor. This would buckle the casing and damage the internal magnetic coils.

Secure the piping and the sensor if vibration is severe.

It is recommended to install sensor and transmitter separately if vibration is excessively severe.



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7.5.3. Inlet and outlet runs

Figure 15: Inlet and Outlet runs

7.5.4. Vertical pipes

Figure 16: Installation for down pipes

7.5.5. Partially Filled Pipes

Figure 17: Installation with partially filled pipes

If possible, install the sensor well clear of fittings such as valves, T-pieces, elbows, etc.

Compliance with the following requirements for the inlet and outlet runs is necessary in order to ensure measuring accuracy:Inlet run > 5 x DiameterOutlet run > 2 x Diameter

Install a siphon (b) or a vent valve (a) downstream of the sensor in vertical pipes longer than 15 ft (5 meters).

This precaution is to avoid low pressure and the consequent risk of damage to the lining of the measuring tube.

These measures also prevent the system losing prime, which could cause air inclusions.

An optimum orientation helps avoid gas and air accumulations and deposits in the measuring tube.

Partially filled pipes with gradients need a drain-type configuration

Risk of solids accumulation. Do not install the sensor at the lowest point in the drain. It is recommended to install a drain valve.



7.5.6. Vertical orientation

Figure 18: Installation for vertical orientation

7.5.7. Horizontal orientation

Figure 19: Installation for horizontal orientation

This orientation is ideal for self-emptying piping systems.

1- EPD electrode (Empty Pipe Detection)

2- Measuring electrodes (signal detection)

3- Reference electrode (potential equalization)

The measuring electrode-plane should be horizontal. This prevents brief insulation of the two electrodes by entrained air bubbles.

Empty Pipe Detection operates correctly only when the measuring device is installed horizontally and the transmitter housing faces upward. Otherwise there is no guarantee that Empty Pipe Detection will respond if the measuring tube is only partially filled or empty.



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7.6. Installation of sampling ports

If sampling points are not already mounted on the skid, it has to be installed according to the Guidelines forBallast Water Sampling (G2) (resolution MEPC.173(58)), in order to facilitate the verification by Port StateControl of compliance with the discharge standard;

The sample facility should be placed at a point where the flow in the main pipe is fully mixed and fully developed, with the minimum of turbulence.

Samples ports should be located on the discharge line, as near to the point of discharge as practicable.

The sampling port should be oriented such that the opening is facing upstream and its lead length is parallel to the direction of flow and concentric to the discharge pipe.

Figure 20: Sampling pipe orientation

Direction of water flow is shown by red arrows

The sampling pipe is designed to be closable at the opening, removed between sampling intervals or be easily cleaned prior to sampling.

As sampling port is not provided with the system, it has to be designed according to dimensions given in the "Specifications and integration guidelines" book.

Any corrosion of the sampling system will affect sample flow rates and potentially sample representativeness.

As flow control is required for sampling, it is recommended to use diaphragm valves or similar valve types in order to minimize sharp velocity transitions. Ball, gate and butterfly valve types should be avoided as they may cause significant shear forces which may result in organism mortality.


InstallationElectrical installation

8. Electrical installation

8.1. General Description

8.1.1. Electrical Main Wiring

The following figures shows general electric configuration of the system.

Figure 21: Synoptic, Example for BIO-SEA® 1000

Installation must be done by approved personal.

De-energized the system before proceeding to works.



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The diagrams for the BIO-SEA® system that has to be installed are in Annex (technical binder).

All BIO-SEA® system need to be connected to ship’s power supply and control board. See 8.2. Main Wiringfrom/to Vessel, page 39

Additionally to these 2 electrical connections, the following wirings may need to be done:

wiring of lamp cable between each cabinet and the corresponding reactor(s): see 8.3. Lamp cable wiring, page 42

wiring between each power cabinet 8.4. Wiring of Profibus cable between cabinets, page 44

wiring between control cabinet and system elements. See 8.5.2. Wiring of pneumatic valves for operations, page 49

8.1.2. Cabinets Location

Power Cabinet

The power cabinet has to be located at maximum 35 m from the UV reactors, in order to respect themaximum length of the powering cable for the UV lamp.

Control Cabinet

The control cabinet has to be at maximum 10 m from the farthest reactor(s), in order to respect themaximum length of the electrical cables for UV and Temperature sensors.

For wiring instructions, see 8. Electrical installation, page 34

Place the cabinets in the numerical order and connect the UV lamps in the same order.

Consider the distance needed for door opening, as well as for man passage with cabinet door open, in accordance with the Class Society’s Rules.

Consider the weight of the cabinets in the implantation of the BWTS.



8.1.3. Identification of the cabinets

Please refer to wiring diagrams in Annex for cables designation and Ins / Outs.

Table 7: Cabinets number according to BIO-SEA® system size

SystemControl cabinet.

22kW cabinet.with

controller

2x22kW cabinet with

controller2x22kW cabinet

BIO-SEA®100 A0: A1 - -

BIO-SEA®200 A0 - A1 -

BIO-SEA®300 A0 A1 - A2

BIO-SEA®400 A0 - A1 A2

BIO-SEA®500 A0 A1 - A2+A3:

BIO-SEA®600 A0 - A1 A2+A3

BIO-SEA®700 A0 A1 - A2+A3+A4:

BIO-SEA®800 A0 - A1 A2+A3+A4

BIO-SEA®900 A0 A1 - A2+A3+A4+A5

BIO-SEA®1000 A0 - A1 A2+A3+A4+A5

BIO-SEA®1100 A0 A1 - A2+A3+A4+A5+A6

BIO-SEA®1200 A0 - A1 A2+A3+A4+A5+A6

BIO-SEA®1300 A0 A1 - A2+A3+A4+A5+A6+A7

BIO-SEA®1400 A0 - A1 A2+A3+A4+A5+A6+A7

BIO-SEA®1500 A0 A1 - A2+A3+A4+A5+A6+A7+A8

BIO-SEA®1600 A0 - A1 A2+A3+A4+A5+A6+A7+A8

BIO-SEA®1700 A0 A1 - A2+A3+A4+A5+A6+A7+A8+A9

BIO-SEA®1800 A0 - A1 A2+A3+A4+A5+A6+A7+A8+A9

BIO-SEA®1900 A0 A1 - A2+A3+A4+A5+A6+A7+A8+A9+A10

BIO-SEA®2000 A0 - A1 A2+A3+A4+A5+A6+A7+A8+A9+A10



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8.1.4. Cables list

The cable list below indicates the different cables used to connect the system (internally and externally) andtheir provision according to BWTS configuration for delivery. Data sheets and characteristics of providedcables are given in Annex.

Be careful to:

respect the maximum cable lengths, cut the cables to the correct lengths and do not to loop.

for cable protection, put them in cable-trays built in accordance with the Class Society’s Rules.

Table 8: Cable list

Mark Description Supplied for complete skid

Supplied for skid + cabinets apart

Supplied for modular

W0 to W9Data cable Profibus (W0 between A0 to the last power

cabinet, W1 to W9 for cables between other power cabinets)

YES YES YES

WL1.1 to WL10.2 Lamp cable (from power cabinet to reactor) YES YES YES

WUV UV sensor cable (from control cabinet A0 to UV sensor) YES YES YES

WR1Temperature sensor cable (from control cabinet A0 to

temperature sensor)YES YES YES

N/ACable supplied with the flowmeter (between flowmeter

and its transmitter)YES YES YES

W105 to W107 and W009

Control cable for solenoid (for filter's cleaning or fresh water supply)(from control cabinet A0 to the valve)

YES YES NO

W005 to W008 and W101 to

W106

Control cable for valve (for filter's operations or reactors' operations)(from control cabinet A0 to the valve)

YES YES NO

WM1 to WM4, WM101 to

WM104

Motor's control cable (from control cabinet A0 to the filter's motor)

YES YES NO

WP001 and WP101

Pumps' control cable (from control cabinet A0 to the pump)

YES YES NO

WF1Flowmeter's transmitter supply cable (from control cabinet

A0 to flowmeter's transmitter)YES YES NO

WF2Flowmeter's transmitter data cable (from control cabinet

A0 to flowmeter's transmitter)YES YES NO

WPD101 and WPD102

Differential pressure switch cable (from control cabinet A0 to Filter's differential pressure switch)

YES YES NO

WFC1 to WFC4Limit switch cable (from control cabinet A0 to Filter's limit

switches)YES YES NO

W10Control cable for system control (from power cabinet (A1)

to vessel switchboard (PC))NO NO NO

W20 to W100Cables for ballasts control and thermostat (from each

power cabinets to the power cabinet with controller (A1))NO NO NO

Power supply cables

Power supply cable for power cabinets (380V or 440V) (from ship power distribution to power cabinet)

NO NO NOPower supply cable for control cabinets (380V or 440V)

(from ship power distribution to control cabinet)



8.1.5. References for wiring diagrams

Figure 22: Example of connections on electronic ballasts

1- Indicates the displayed connection (here: inside Cabinet A1, on B1X3 connector)

and B1X3 = Terminal X3 on Ballast B1

2- Indicates the origin of the cable (here, coming from Cabinet A2)

3- Indicates the name of the cable (here, W5)

4- Indicates the type of cable (here, Profibus)

4321



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8.2. Main Wiring from/to Vessel

8.2.1. Power supply (all cabinets)

Figure 23: Terminal X1 in power cabinet

Figure 24: Wiring of main power supply in cabinet A1

It is recommended to place a distribution cabinet (not provided by BIO-UV) to supply all cabinets. Each cabinet should be protected with a breaker of an amperage higher than the main breaker’s of the corresponding cabinet.

X1 = connection to Power supply (3-ph)X2 = connection to vessel PC control (only in cabinet A1)

1- Grounding terminal

2- Power supply, Phase 1 terminal (L1)



X1 X2

1 2 3 4



8.2.2. Wiring for remote control (vessel switchboard)

The control cable conveys order/information for BIO-SEA® system control:

system ON / OFF

ballasting / deballasting operation

general default and alarms

It must be wired between A1 cabinet and the ship automation system.

Figure 25: Wiring in cabinet A1 for PC control

For each order (ON/OFF, Ballasting and Deballasting), a switch or a free contact should be wired in order to integrate it into the ship automation system. (See 10 for wiring)

For default or information signal (UV ready, Defect UV, Cycle in progress), the input signal should be connected to an indicator (light) and/or an audible alarm in the ship monitoring system. These signal aren’t supplied and can be considered as normally opened switches.

5- Type of cable: Control cable.

6- Cable’s name: W10

7- Cable for remote control wiring.

8- Terminal located inside Main power cabinet A1

9- Terminal located outside the BIO-SEA® system to connect remote control cable coming from Power cabinet A1 and to connect wires to PC control board

10- Wiring of switches on PC control board

8

7

6 5

9

10



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8.2.3. Wiring 24Vdc power supply

The cables supply 24Vdc to the electronic ballasts and thermostat on each cabinet.

They come from each cabinet (A2, A3, A4, etc) to A1 cabinet.

They are directly connected on terminals between A1 terminals and other cabinet terminals.

Figure 26: Wiring thermostat and ELC power supply

Another touch screen can be ordered and installed on board to provide remote control on the BIO-SEA® BWTS. For this, forecast a space of 195mm x 142mm with a depth of about 70mm at least. Installation instructions will be given on a separate sheet placed in Annex.

This second screen has to be connected to the BIO-SEA® system through Ethernet cable which must not be longer than 90m.

In cabinet n:Xn1 = connection for cabinet thermostatXn2 = connection for 24V supply

Xn1 and Xn2 are wired to cable Wn0

Xn1

Xn2



8.3. Lamp cable wiring

The lamp cable has to be connected to the electronic ballast (through a terminal inside the power cabinet)and to the UV reactor (through the connection box).

8.3.1. Connection of lamp cable on reactor side

Figure 27: Cable connection on UV reactor

Strip the cable end. Uncover part of the metallic shielding by removing the sheath

Take care to put the cable shielding (a) on the metal strips (b) in the cable gland.Screw the cable gland up tightly

Insert cable into the reactor connexion boxConnect the wire 1 and 2 on terminals

Before wiring the lamp cable inside the power cabinet, make sure the lamp number relates with the suitable power cabinet, see Table 9: Connection between reactor and power cabinet, page 43.

(measurements in mm)

12 80

7.5

12

a b



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8.3.2. Connection of lamp cable on power cabinet side

Figure 28: Cable connection inside power cabinet

Table 9: Connection between reactor and power cabinet

UV nr Cable mark Terminal mark Cabinet nrUV1.1 WL1.1 XL1 A1

UV1.2 WL1.2 XL2 A1

UV2.1 WL2.1 XL1 A2

UV2.2 WL2.2 XL2 A2

UV3.1 WL3.1 XL1 A3

UV3.2 WL3.2 XL2 A3

UV4.1 WL4.1 XL1 A4

UV4.2 WL4.2 XL2 A4

UV5.1 WL5.1 XL1 A5

UV5.2 WL5.2 XL2 A5

UV6.1 WL6.1 XL1 A6

UV6.2 WL6.2 XL2 A6

UV7.1 WL7.1 XL1 A7

UV7.2 WL7.2 XL2 A7

UV8.1 WL8.1 XL1 A8

UV8.2 WL8.2 XL2 A8

UV9.1 WL9.1 XL1 A9

UV9.2 WL9.2 XL2 A9

UV10.1 WL10.1 XL1 A10

UV10.2 WL10.2 XL2 A10

Strip the cable end. Uncover part of the metallic shielding by removing the sheath.Twist the metallic shielding on all the remaining

Mount round lugs on cable’s end Mount rubber sleeve on metallic shielding to insulate itWire round lugs on terminal XL1 for cable WLX (e.g. WL1) and on terminal XL2 for cable WLX+1 (e.g. WL2)Wire metallic shielding on green terminal (1)Place the transparent plastic cover (2)

XL2

2

1

Ballast cables

For lamp cables

XL1



8.4. Wiring of Profibus cable between cabinets

The 1st bus connection is from Control cabinet (A0) and the X3 terminals on last electronic ballast in the lastpower cabinet (An).

Then there are several serial bus connections between ballasts depending on models from X4 terminals onone cabinet (An) to X3 terminals in the previous cabinet (An-1) till reaching the first ballast located in thepower cabinet with controller (A1).

See example in The following figures shows general electric configuration of the system., page 34.

Refer to main wiring diagram and to electrical drawings for each cabinet.

The bus cables are connected by means of an insulation piercing technique (Fast Connect connection system). The insulation piercing system are designed for 10 connecting cycles.

If you wish to reconnect a line that has already been connected, you must crop it first.



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8.4.1. Connector wiring in control cabinet A0 and power cabinet A1

Figure 29: Connector description

Insert the green and red cores into the open contact cover, right up to the end.

Close the contact cover (press it down as tight as possible)

Insert the cable into the opening (the cable shield must lie bare on the metal guide)

Close the housing cover and screw it shut

The extremities of the bus connection, in cabinet A0 at one end, and cabinet A1 on the other end, are wired through a connector into the profibus interface. For system with 1 to 10 reactors, it is placed on the main CPU, at top of the cabinet.

For system with 11 to 20 reactors, the connector has to be plug on the profibus interface below the main CPU.

1- Cable shield

2- Bus cable

3- Contact cover for insulation-piercing connecting device

4- Metal guide for cable insertion

5- Housing cover

6- PG socket

The cable must always be connected on the left (look for A1-B1 labelling on the connector) for the power cabinet and must always be connected on the right (look for A2-B2 labelling on the connector) for the control cabinet

Switch position must be "ON" for the first and last node on the PROFIBUS. (terminating resistance connected)



8.4.2. Profibus wiring between power cabinets

Figure 30: Connector on electronic ballast (bottom)

1- Picture of the male connector on the electronic ballast, with 4 terminals X1 to X4.

2- Picture of a female connector (x2)

one is plugged on X3 terminalone is plugged on X4 terminal

3- Pin assignment on female connector:

Pin 1: Empty.Pin 2: Red wire of the Profibus cable.Pin 3: Green wire of the Profibus cable.Pin 4: Shielding of the Profibus cable.

4- X1 and X2 terminals are already wired.

5- The control and bus cables are connected to X3 and X4 terminals on the bottom of electronic ballast, in each cabinet.

6- a clamp should be installed around the wires to prevent excessive movements that could lead to disconnect the connector.

Table 10: Overview of Pin assignment

X1.1 X1.2 X1.3 X3.1 X3.2 X3.3 X3.4

INIT PIN INIT GND SAFETY REL BUS VCC BUS B BUS A BUS GND

SAFETY PROFIBUS

SAFETY CONT1

SAFETY CONT2

SAFETY GND

BUS VCC BUS B BUS A BUS GND

X2.1 X2.2 X2.3 X4.1 X4.2 X4.3 X4.4

1

32

54

6



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8.5. Wiring of Control Cabinet

The Control cabinet has to be wired to the system components, such as sensors, filter motor, valves andpumps.

Figure 31: Synoptic

For cable description: see 8.1.4. Cables list, page 37

Each valves, pumps, motor, sensors, differential pressure switch and flow meter are connected on theterminal block of the control cabinet.

.

Depending on devices, cables are colored or numbered and shielded.

They also have different sections depending on power consumption.



Figure 32: Example of connexion in control cabinet

Refer to wiring diagrams in Annex for more details.

8.5.1. Sensors wiring (UV, temperature and flowmeter)

Cables for temperature and UV sensors should be long enough to be able to place the sensors on thefurtherest UV reactor, even if it they should be placed on the highest reactor.

For flowmeter wiring, please refer to flowmeter manual in Annex.

1- Type of cable: Control cable.

2- Cable’s name: W1033- Cable coming from Y103 valve.

4- Cable going on X3 Terminal located in Cabinet A0.

1234



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8.5.2. Wiring of pneumatic valves for operations

Valves for operations are Y005, Y006,Y007,Y008,Y101, Y102, Y103, Y104

Figure 33: Pneumatic valves wiring

The connector of the pneumatic valves for operations must be wired as indicated on the figure here above

8.5.3. Pumps and motors wiring

Refer to wiring diagram in Annex.


InstallationChecking of the BWTS installation

9. Checking of the BWTS installation

9.1. Mechanical Checking

9.1.1. General checking

1- Check presence and state of all Equipment (breakage, coating damage…)

2- Check that the specific BWTS tools are available and complete

3- Check piping is galvanized or painted inside

4- Check pipes are clean inside. It is important to avoid dirt and iron deposit inside piping, otherwise system’s components could be damaged.

5- According to the assembly instruction and the PID of the installation, check the routing of the pipe and the position of:

Each pumps and valves The filter The UV reactors The flow meter

Specific BWTS tools should be available, complete, in good state and calibrated (when necessary)



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Figure 34: Example of PID for BIO-SEA®2000

6- Check the conformity of the assembly, circuit piping, clamps. All mountings must be done in accordance with the state of the art.

7- Check that everything is properly tightened and no screw is missing.

8- Check that all the reactors are perpendicular to the manifolds with a square angle at 90° with a triangle.

9- Check that the pressure gauge and the automatic air release valve are on the manifolds and at the right place.

10- Check that the regulator and dehumidifier of air supply is located before the BWTS circuit.

11- Check the air/oil supply is correctly connected to the valves. All connections have to be done in copper.

12- Check that the fresh water regulator and counter is located before the BWTS circuit.

13- Check that the fresh water supply is correctly connected on the filter and on the manifolds of the reactors.

14- Check that the sampling point has been mounted following our recommendations, see7.6. Installation of sampling ports, page 33.

15- Check that the flow meter is in a right way of the flow, at the right position (with the good measurement, of pipe before and after the flow meter, in the right position and properly tightened. See 7.5. Flow meter Installation, page 30).

9.1.2. Filter checking

16- Check the overboard manual valve of the ship for the backwash is open

17- Follow the PID of the installation or the table hereafter to check the name and the rest position of each



valve on the circuit.

18- Check maintenance area is at least equal to manufacturer’s specifications (see filter’s documentation in Annex).

19- Check their opening and their closing in manual. For that, use the manual command on the actuator (air/oil supply must be open, otherwise, the valve won’t change state). The valves should fully open counterclockwise.

20- Check the manual valves of the differential pressure gauge are open.

21- Check the pump is properly tightened and identified (brass name plate).

9.1.3. UV assembly checking

22- Check that the manual valves of the reactors are tightened and can open and close.

23- Check that the clamps on each side of the reactors and the clamp of each UV sensor support are tightened.

24- Follow the PID of the installation or the table hereafter to check the name and the rest position of each valve on the circuit.



Description









Table 12: Identification of Valves and Pumps for UV assembly










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25- Check that the maintenance area for the reactors and the filter has been respected; see 7. Mechanical installation, page 20. A space of 300mm on one side and 2000mm on the other side of the reactor must remain free to allow quartz sleeve dismounting and lamp changing.

26- Check their opening and their closing in manual. For that, use the manual command on the actuator (air/oil supply must be open, otherwise, the valve won’t change state). The valves should fully open counterclockwise.

27- Leave all the reactors’ manual valves open without filling the reactors with water.

28- Check the pump is properly tightened and identified (brass name plate).



9.2. Electrical checking

29- Check if power supply is correctly designed to supply the system

30- All the electrical circuit assemblies on the ship have to be checked: see 8. Electrical installation, page 34.

31- Check that the cabinets are in the numerical order and that the UV lamps are connected in the same order. seeTable 9: Connection between reactor and power cabinet, page 43.

32- Check that the cabinets are fixed at their correct location and installed in accordance with the rules of the class society of the ship.

33- Check that the electrical cables are :

used for the adequate installation, linked to right device or component, with good quality, correct length, that there are not looped, and that the cable ways are in accordance with the regulation of the class society of the ship, (see 8. Electrical installation, page 34.)

34- Check the electrical connections and the tightened of:

the pumps, the actuator of the valves,the lamps,the motor and detectors of the filter,the distribution cabinet (when installed),the control cabinet,the power cabinets,the electronic ballasts,the UV and temperature sensors.

35- Check that the UV sensor and temperature sensor are on the highest reactor, and that the caps are on the others UV sensor supports.

36- Check in the quartz sleeve of the reactors that the UV lamp are well in their support, the both side of the quartz sleeve by dismounting the cover on the side of the reactors. The lamp has to be in the center of the quartz sleeve.

37- Check the UV lamp and the electronic ballasts connections in the electric box on the reactors.

38- Check addresses of the electronic ballasts, and if necessary, address the electronic ballasts.

For all the connections checking, power supply must be off.

Table 13: Electronic Ballasts Address

Ballast Address Low High Ballast Address Low High

Ballast 1 5 0 Ballast 11 5 1






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Figure 35: Profibus address low and high

39- Check thermostats in the power cabinets are set to 60°C

Figure 36: Power cabinet Breakers







1- Thermostat

Table 13: Electronic Ballasts Address

Ballast Address Low High Ballast Address Low High

1


InstallationInstructions for piping verification

10. Instructions for piping verification

Verify that there is no leakage on the new piping through a pressure test with water, with the BWTS isolated thanks to the general by-pass.

Flush the ballasts line, with the BWTS by-passed, during 10 min in order to clean the pipes after the installation works at the ship yard.

Open all valves and let the flow flush the line during 10 additional minutes.

These operations MUST be done in coordination with the person in charge of the operations on the ship.


CommissioningGeneral Recommendations for Commissioning

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Commissioning

11. General Recommendations for Commissioning

11.1. Documentation

Before starting Commissioning operations, it is recommended to read Bio-Sea® BWTS general descriptionin Specification book BS_FX_01 , to check the general outcomes noted on the checklist and to keep at hand:

Bio-Sea® PID for your system

General arrangement of BWTS and piping

Bio-Sea® PLC Manual

Tanks and ballast line should be flushed after installation to avoid damaging the system during commissioning.


CommissioningGeneral Recommendations for Commissioning

11.2. Required tools

Different tools are needed to undertake the commissioning procedure:

Standard tools (that should be available on board): Screw driver for electrical terminals connections, Torx Wrench, Allen Wrench and Spanner

Specific tools (provided or brought by BIO-UV or its representative)

Sizes vary following the type of equipment

Table 14: Required tools for Commissioning

Designation Part number or reference

Measuring device (This device can be brought by the BIO-UV technician or its representative)

UV Meter OUT006888

Flow meter console factory OptiCheck

Thermometer (0-100°C) OUT009270

Circlip plier -

Specific tools for quartz operations

Quartz sleeve pusher OUT009228

Quartz sleeve guiding tool OUT009227

Specific tool for filter operation

Lifting ring -

Hub remover -

Key extension tool -


CommissioningPower, Water and Air supply

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12. Power, Water and Air supply

12.1. Air / Oil supply for valves

12.1.1. Air supply (pneumatic valves)

Open the main valves of air supply

Check the pressure on the gauge (6 bars).

Check there is no leak on the connections.

12.1.2. Oil supply (hydraulic valves)

Open the main valves of oil supply

Check that the oil supply connection on the valves are not leaking.

12.2. Fresh Water Supply

Open the main valve of fresh water supply.

Check there is no leak on the valves of fresh water supply, on the filter



12.3. Power supply

12.3.1. General power supply

Switch on the ships breaker with the chief engineer

Switch on the main breaker in the distribution cabinet (when installed)

12.3.2. Power cabinets

Proceed as follow for all power cabinets

Check there are no breakers off inside the cabinet

Check the white indicator 380-400v (1) are ON.

Figure 37: Power cabinet

Switch on the main breakers (2)on power cabinets

Check functioning of the air conditioning (3) in the power cabinets, by opening and closing the door: it should stop when opening and start again after closing.

Check the green status indicator on each ELC is ON.))

1- White indicator for 380-440Vac

2- Main power switch of the power cabinet

3- Air conditioning

1

2

3



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Figure 38: Indicators on the ballasts

If the light is red, proceed as following:

Switch off the breaker of the corresponding ELC (Q4 or Q5), and check the Profibus connection (8.4.2. Profibus wiring between power cabinets, Chapter 5 page 46), the power ballasts address (Table 13: Electronic Ballasts Address, Chapter 5 page 54).

Switch on the breaker again.

12.3.3. Control cabinet

Figure 39: Control Cabinet

Check there are no breakers off inside the cabinet

Check Emergency stop (1)is disabled

Check the white indicator 380-400v (3) is ON

Switch on the main breakers (5)on control cabinet

1- Emergency stop

2- Blue indicator for 24Vdc

3- White indicator for 380-440Vac

4- Touchscreen 5.7"

5- Main power switch of the control cabinet

6- ON/OFF button

Status indicator

1

23

6

4

5



Check the blue indicator 24V (2) is ON. The touch screen(4) should be ON (Home Screen) but not active

Press on green button ON (6)(software switch). The white led indicator between the green button ON and the red button OFF is on.

The Touch screen is now activated.

Switch on AUTO mode to be able to begin operations

The system keeps its previous settings before power OFF. So, in case of power failure, there is no need to configure again the PLC.

When the system is electrically powered on, a delay is necessary to get the system ready. So, default messages (General default, Miss general Run/Stop" appear. At this moment, this message is normal and can be acknowledged after a short time, when the communication is effective.

When a UV lamp has turned off, it is necessary to wait about 5 minutes before starting it again. This is a safety not to damage the lamp


CommissioningTest in MANUAL Mode

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13. Test in MANUAL Mode

13.1. Select MANUAL mode

Figure 40: Home screen

Figure 41: Appendix menu

For more details on PLC, please refer to PLC manual BS_FX_04

1- In Home screen menu press Appendix

2- In Appendix menu, Go to Appendix BIO-SEA



Figure 42: Log on screen

Figure 43: Appendix menu

Figure 44: Mode

3- Enter Login and Password to access to Appendix BIO-SEA

4- In Appendix BIO-SEA menu press Mode

5- Select Manual Mode

6- Press Return to Appendix Bio-sea



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13.2. Filter module check

13.2.1. Filter Selection

Figure 45: Select Filter

13.2.2. Check Filter settings

Figure 46: Appendix BIO-UV menu

Figure 47: Filter menu

Go to the Appendix Bio-UV menu (see Figure 41: Appendix menu, page 63)Press Select Filtrex

Go to Filter

Check the settings to compare them with the list of factory settings

Time controls DP = 5 s

Other Parameters = 0 s

Periodic cleaning = 30mn

Press Return



13.2.3. Check filter valves

Go to Mechanism Filter1

Figure 48: General use of filter Mechanisms in Manual Mode

The «Mechanism Filter 2" screen is active only when two filters are installed in parallel on board.

Valves

1- White actuator = not activated (valve in its normal position, eg. Y101 is Normally Open)

2- Green valve = valve open

3- Yellow valve = valve closed

4- Green actuator = activated (valve Y103 is NO, and has been closed)

Buttons OPEN / CLOSE5- White button = Action authorized (eg.

press button to open valve Y104)

6- Grey button = No permission to change the status

7- Buttons to start/stop Pump P101

8- Button to start/stop the rotation of the filter’s cleaning axis

9- Lights on if filter’s axis cleaning is moving

3 4

6

1

5

2

9 87



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Check all the valves one by one, 3 times open and close, to ensure their correct operation.:

13.2.4. Check the backwash pump (P101)

Open valve Y104 (suction valve of the backwash pump P101).

Make a quick «Start / Stop » to check the rotating direction of the pump rotor.

If second filter is mounted in parallel, do the same for the pump P201

13.2.5. Check the motor (M101)

Press the start/stop signal (under M101 on on Figure 48: General use of filter Mechanisms in Manual Mode, page 66) with a delay of rotation.

Repeat this test 3 more times.

Return to Appendix Bio-UV menu.

If second filter is mounted in parallel, do the same for the motor M201



Description










In case of a filter with multiple motors configuration, other motors (M102, M103 and M104) can be found on another screen. A button will be placed next to M101 to access this screen

In case of two filter in parallel, other valves can be found with numbers starting with "2" instead of "1"

The pump P101 cannot be started (so Start button stays grey) if valve Y104 isn’t open.

If the pump P101 lights red, a defect is present and must be solved, then acknowledged.



13.3. UV assembly checking

13.3.1. Check UV Settings

Figure 49: Appendix BIO-SEA menu

Figure 50: UV menu

In the Appendix BIO-SEA menu, press UV

In UV screen, press Parameters



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Figure 51: Parameters menu

Factory settings:

Set up Power UV pre-heating= 22000 W.

Set up measure UV pre-heating= 200 W/m².

Maximum time of pre-heating= 60 s.

Time maintenance pre-heating= 0 s.

Set up UV= 185 W/m² when a teflon window is used, 1025 W/m² when a quartz window is used.

Warning UV min= 150 W/m² when a teflon window is used, 830 W/m² when a quartz window is used.

Defect threshold UV min= 125 W/m² when a teflon window is used, 700 W/m² when a quartz window is used.

Warning low flow FT001= 50% max flow rate.

Defect low flow FT001= 5% max flow rate.

Defect max temperature TT001= 70°C..

Check the factory settings

Press Return

The actual factory settings for every single system are provided with the technical binder



13.3.2. Check UV valves

Figure 52: Mechanism UV

Check all the valves one by one, 3 times open and close, to ensure their correct operation.:

13.3.3. Check the draining pump (P001)

Open valve Y008 (suction valve of the draining pump P001).

Make a quick «Start / Stop» to check the rotating direction of the pump rotor.

In Appendix Bio-sea menu (see Figure 41: Appendix menu, page 63), press Mechanism UV to access this page

Table 16: Identification of Valves and Pumps of UV assembly










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13.3.4. Check UV lamps

1- Initialize the electronic ballast (it must be energized):

a- Switch off the control cabinet, while leaving power cabinets on. b- Switch on the control cabinet againc- In the Appendix BIO-UV menu (see Figure 49: Appendix BIO-SEA menu, page 68), press UV: theUV menu is displayed (seeFigure 50: UV menu, page 68)d- Select UVx.y and the UVx.y info menu appears. Check the "Init Signal Ok" indicator is yellow.

Figure 53: UV1.1 info menu

e- Check the settings below are similar to :

Installed lamp power..........22000w

p.................................................0.005

order forced...........................22000w

f- Press Info in UVx.y info menu and check the communication for all the power ballasts

Figure 54: UVx.y to UVx+1.y+1 info menu

g- Repeat steps d to f for each reactor

d

e

e

e

j

i

j

j

f

h



2- Check UV lamp functioning:

h- In the UVx.y to UVx+1.y+1 info menu, select the corresponding UV lamp i- In the UVx.y info menu (seeFigure 53: UV1.1 info menu, page 71), switch off the dimming bypressing on "Dimming in progress" button. Indicator next to the button should be NO.j- Press Start button: the UV lamp should light on at ordered forced power (e). As there is no flowin the reactor, stop the lamp as soon as the power is reached or after 1 or 2 minutes. Beforestopping the lamp, write the value in "Measure UV"

k- When lamp is completely off, mount UV sensor on the next reactor and mount the UV meter atits place.

Figure 55: UV Meter

l- Press Start button: the UV lamp should light on at ordered forced power (e). As there is no flowin the reactor, stop the lamp as soon as the power is reached or after 1 or 2 minutes. Beforestopping the lamp, write the value on the UV meter.m- Compare the value of "Measure UV" and the value on "UV meter". They should not differ frommore than 20%. otherwise, sensor should be replaced by a new one (and verified again). n- In the UVx.y info menu (see Figure 53: UV1.1 info menu, page 71), switch on the dimming bypressing on "Dimming in progress" button (i). Indicator next to the button should be YES.o- Repeat steps h to n for each reactor

To be able to check the lamps, it is necessary to have reactors full of fresh water. In other case, BWTS could be damaged.

The use of a UV meter is advised yearly to check the reading of the plant UV sensor.



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13.4. Check other factory Setting

13.4.1. Check Measured Parameters

Figure 56: Parameters Measure

13.4.2. Check Mechanical Response

Figure 57: Parameters Mechanism

13.4.3. Check Date and Time

Figure 58: Date and Time

In Appendix Bio-UV menu (see Figure 46: Appendix BIO-UV menu, page 65), press Param. Measure.In the Parameters Measure menu, check the settings (as shown Figure 56: Parameters Measure, page 73) with the list of factory settings.Press Return to Appendix Bio-UV

In Appendix Bio-UV menu (see Figure 46: Appendix BIO-UV menu, page 65), press Param. mecanisms.In the Parameters Mechanism menu, check the settings with the list of factory settings:All valves Yxx1 to Yxx8 = 10s, Y009 = 0sMotors and pumps Mxxx et Pxxx = 0sPress Return to Appendix Bio-UV

In Appendix Bio-UV menu (see Figure 46: Appendix BIO-UV menu, page 65), press Date and Time.Check the Date and the hour.Press Return to Appendix Bio-UV


CommissioningSet washing parameters

14. Set washing parameters

14.1. Filter cleaning

14.1.1. Filling of the Filters

Check that the main supply valve for the fresh water is open.

Figure 59: Mechanism Filter 1

To ensure the filter full, check the fresh water counter: it should not give more indication. If the freshwater counter still gives indication, check for a leak

Check that the gauge on the filter is at the same pressure that the fresh water circuit of the ship. If not, check the automatic air release and the fresh water supply.

When all the checks are done, return to the control screen and close the valve Y107 then Y105.

This operation requires using fresh water circuit of the ship. While performing filling and emptying of UV reactors, verification of absence of leaking can be done too.

Open valve of air release Y107.Open valve of filling fresh water Y105.Check the fresh water circulation by the fresh water counter (if installed).Note the time of filling in mn.Check the leak and the air blowing out the automatic air release



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14.1.2. Emptying The Filter (Manual Mode)

On the menu Mechanism Filter 1 (see )

The valve Y104 is the suction valve of the draining pump P101.

The valve Y104 must be open to allow draining pump P101.

Note the time of emptying the manifolds and the reactors, for the parameters of emptying, in the automatic operation.

Open valve Y104 and start pump P101.

When the filter is empty, the gauge of the filter is on 0 and the draining pump changes of noise because ofthe air.

Close valve Y104 and stop pump P101

Repeat the procedure for filling and leave the filter

14.2. UV cleaning

14.2.1. Filling Reactors and Manifolds (Manual mode)

Check that the main supply valve for the fresh water is open.

Check that all the manual valves of the reactors are open.(2 per reactor)

Check that the safety manual valves for the air release automatic are open.

Figure 60: Mechanism UV

To ensure the reactors and the manifolds full, check the fresh water counter: it should not give more indication. If the freshwater counter still gives indication, check for a leak

Go to the Appendix Bio-UV menu (see Figure 41: Appendix menu, page 63)Press Mechanism UVPress open Y009 valve for filling fresh water.Note the time of filling of the reactors and manifolds in minutes.During the filling operation, check absence of leakage and the air blowing out the automatic air release.



Check that the gauge on the manifolds is at the same pressure that the fresh water circuit of the ship. If not, check the automatic air release and the fresh water supply.

When all the checks are done, return to the control screen and close the valve Y009.

14.2.2. Emptying Reactors and Manifolds (Manual mode)

From the Mechanism UV menu (see Figure 60: Mechanism UV, page 75)

The valve Y008 must be opened to allow the functioning of the draining pump P001 (Y008 is the suctionvalve of P001).

Note the delay of emptying the manifolds and the reactors, for the parameters of emptying, in the automatic operation.

Open valve Y008 and start the pump P001

When Manifolds and Reactors are empty, stop b the pump P001 and close the valve Y008. The pressure gauge on the manifolds has to be on 0 and the draining pump change of noise because of the air.

Repeat the procedure for filling and leave the manifolds and the reactors full of fresh water.

14.3. Setting Washing Parameters on PLC

Figure 61: Parameters washing

In Appendix Bio-UV menu (see Figure 41: Appendix menu, page 63), press Param. mecanisms.In the Parameters washing menu, set the parameters that you found for the draining and the filling, keep the factory setting for the rinsing.Press Return to Appendix Bio-UV


CommissioningTest In Automatic Mode

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15. Test In Automatic Mode

15.1. Test of the flow meter

In coordination with the person in charge of the operations on the vessel:

Check the screen (Process menu) if the values of the flow meter are in concordance with the flow of theballast pump of the ship.

When the flushing of the ballast line has started, check for leaks on all the flanges, the valves, the flow meter.

Check the screen (Process menu) if the values of the flow meter are in concordance with the flow of the ballast pump of the ship.

Warning, do not use the backwash pump without water to not damage the pump.

System should be filled with fresh water before starting tests in AUTO mode

Ballast line should have already been flushed (about 15mn) at the end of the installation steps to clean the dirts from installation in the ship yard.

All described tests are made for local tests. However, if remote control is installed, all these tests has to be performed once again with the remote control.



15.2. Select AUTO mode

Figure 62: Home screen

Figure 63: Auto Mode selected

In case of default, check and acquit the default. For that:

Go to Alarm screen (accessible since the Home screen) and read the present default.

Acquit the default

If the default is still present, solve it and acquit it. Repeat the operation until the alarmlist is blank.

In Home screen menu press AUTO

The AUTO mode is selected



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15.3. Test of automatic ballasting

15.3.1. Ballast water management for Ballasting process

Figure 64: Example of PID for ballasting process

Before launching Ballasting or Deballasting operations, it is necessary to determine if the ballast pump starts before or after the UV system. For these tests, Ballast pump will start first. However, the other solution is possible.

Take care to switch off deballasting mode before the ballast pump stops as reactors should always stay filled with water.



For the test, Bio-Sea® system starts after vessel’s ballast pump

Put the System switch of the Bio-Sea® system to On position

Open the overboard valves for pump intake and discharge and for sea intake and discharge

Start the Ballast pump

When the flow setpoint is reached and this flow is constant enough, switch on the Ballasting mode on the Bio-Sea® system: warm-up starts.

When the UV lamps reach the intensity setpoint, the System light (green) on vessel switchboard turns on, so the Bio-Sea® system is ready for treatment. This information is sent through a cable wired in the control cabinet to the vessel switchboard (W10). In the same time, automatically, inlet and outlet valves open and Bypass valve closes.

Open the tanks’ valves then close the overboard valve for sea discharge

When the Ballast tanks are full, open the overboard valve for sea discharge and close the tanks’ valves

Switch off the Ballasting mode on the Bio-Sea® system.

Stop the Ballast pump and close the overboard valves.

Put the System switch of the Bio-Sea® system to Off position: the cleaning of cycle for end of operations starts

15.3.2. Verify stable operation

Check on the process menu that the flow is right and stable on a flow meter measurement

Check on the process menu (see Figure 65: Process menu, page 80) the temperature and the UV. W/M² when the BWTS is in filtration and in treatment.

Figure 65: Process menu

1- Temperature

2- UV. W / M²

3- Flow meter

1

2

3



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15.3.3. Force Backwash

Press the "force backwash" button (1) to verify that it triggers immediately a backwash cycle (to perform 3times).

Figure 66: Process view

15.3.4. Test Backwash by the Differential

While balasting is in progress, in AUTO mode, test the backwash triggering by the Differential pressureswitch by the following procedure (to perform 3 times):

Close the manual valve of the gauge on the inlet of the filter.

Disconnect or close the valve of the differential pressure switch on the outlet of the filter: the indicator (1) becomes red.

Connect again or open the valve of the differential pressure switch on the outlet of the filter as soon as backwash cycle is on: pump indicator becomes red (2).


15.3.5. Force draining/rinsing

Press the "force draining/rinsing" button (3 on Figure 67: Process menu, page 81) to verify that it triggersimmediately a end of cycle cleaning.

1

1

2

3



15.4. Test of automatic deballasting

15.4.1. Ballast water management for deballasting process

Figure 68: Example of PID for deballasting process

The test on the Deballasting must be done in coordination with the second-captain and the chief engineer.

Take care to switch off deballasting mode before the pump stops as reactors should always stay filled with water.



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For the test, Bio-Sea® system starts after vessel’s ballast pump.

Put the System switch of the Bio-Sea® system to On position

Check overboard valves are closed

Open tanks’ valves for pump intake and discharge (no treatment)

Start Ballast pump to create a circulation

When the flow setpoint is reached and this flow is constant enough, switch on the Ballasting mode on the Bio-Sea® system: warm-up starts

When the UV lamps reach the intensity setpoint, the System light (green) on vessel switchboard turns on, so the Bio-Sea® system is ready for treatment. This information is sent through a cable wired in the control cabinet to the vessel switchboard (W10). In the same time, automatically, inlet and outlet valves open and Bypass valve closes.

Open overboard outlet valve (to the sea)

When tanks are almost empty (flow should decrease), close overboard outlet valve (to the sea)

Switch off the Deballasting mode on the Bio-Sea® system.

Stop Ballast pump

Close tanks’ valves

Put the System switch of the Bio-Sea® system to Off position: the cleaning of cycle for end of operations starts

15.4.2. Verify stable operation

Check on the process menu that the flow is right and stable on a flow meter measurement

Check on the process menu (see Figure 69: Process menu, page 83) the temperature and the UV. W/M² when the BWTS is in filtration and in treatment.


1- Temperature

2- UV. W / M²

3- Flow meter

1

2

3



15.5. Test of automatic cleaning

Switch off the system on the Home screen.

Figure 70: Washing in progress» indicator

Check end of cycle cleaning for the filter and UV reactors, on «process and home screen»

Table 17: Sequences of end of cycle cleaning

Sequences Main components’ state

1 Filter emptying

During emptying in progress, valves Y103, Y104, Y106 and Y107 are open to allow air entrance for total emptying of the filter.The valves Y101, Y102 and Y105 are closed.The back wash pump is on

2 Filter rinsing

During rinsing in progress, valves Y103,Y104, Y105, Y106 and Y107 are open to allow fresh water circulation and air outlet.The Valves Y101 and Y102 are closed.The back wash pump is on.

3 Filter filling

During filling in progress, valves Y103,Y105 and Y107 are open to allow fresh water inlet and air outlet.The valves Y101, Y102, Y104 and Y106 are closed.The backwash pump is off.



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15.5.1. When the end cycle cleaning is finished:

Check end of cycle cleaning for the filter and UV reactors, on «process and home screen»

Check the valves and the pumps, are closed, on the process menu

Ensure the filter and the reactors are full, the gauge on the filter and the reactors has to be at the same pressure that the fresh water circuit of the ship.

4UV reactors emptying

During emptying in progress, valves Y007 and Y008 are open to empty the uv reactors.Automatic inlet air valve allow air entrance to avoid vacuum.The valves y005, y006 and y009 are closed.The draining pump is on.

5 UV reactors rinsing

During emptying in progress, valves Y007, Y008 and Y009 are open to allow fresh water inlet and to rinse the uv reactors.Automatic inlet air valve allow air entrance to avoid vacuum.The valves Y005 and Y006 are closed.The draining pump is on.

6 UV reactors filling

During filling in progress, valves Y007, Y009 and automatic inlet air valve are open to allow fresh water inlet and air outlet.The valves Y005, Y006 and Y008 are closed.The draining pump is off.

Table 17: Sequences of end of cycle cleaning

Sequences Main components’ state


CommissioningOperational Checks

16. Operational Checks

16.1. Circulation with BWTS on the line

Before loading operation make a ballasting / deballasting on each tank.

16.2. Stripping operation

When using eductors for stripping operation, the remaining ballast water is mixed with the driving water,that is usually local water containing organisms. To be in compliance with the Ballast Water Convention, thisstripped water should meet the D-2 standard at discharge.

Depending on ship configuration, installer can choose between the following options:

1- Avoid using eductors

a- Remaining ballast water is stripped using a vacuum pump in the normal ballast line and then discharged stripped water through normal deballasting procedure with UV treatment.b- Remaining ballast water is first collected in a specific ballast tank, without mixing withunmanaged water, and then discharge through normal deballasting procedure.

2- All ballast water is treated before mixing with driving water (by recirculation when tank is filled, or by connecting the UV module before the mixing point). In this case, the discharge sampling point has to be located before the mixture of the fully treated ballast water with the unmanaged driving water.

3- The driving water is treated water coming from another ballast tank, and the mixture is discharged through normal deballasting procedure.

4- The driving water is preferably treated at uptake (in order to eliminate local organisms that could contaminate a PSC discharge sample) before mixing it with ballast water, and the mixture is discharged

In coordination with the person in charge of teh operations on the vessel, every ballast has to be «ballasted and deballasted» with the BWTS to ensure that the loading operation can be done with the BWTS in all conditions.

In the operation test, a flow measurement table has to be done for all the ballasts with the flow measurement, every 5 minutes from the start to the end of the operation and the number of the ballast for each testing.



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through normal deballasting procedure.

After choosing the stripping solution, perfom a stripping test.

16.3. Check the sampling valves

Ensure that there is a water flow by opening and closing the valves.

16.4. First start of archiving

The following steps has to be carried out when all the installation and commissioning operations are doneand the system is ready for treatment.

Check archiving is in progress the File Screen. If not, press "START RECORDING" button (3)

Figure 71: Archiving functions

Check time and date are correct

When the selected solution uses UV module at the stripped flow rate, the minimum acceptable flow rate in each reactor is 5 m3/h, for maintaining UV lamps cooling during the stripping operation.

1- Display of measured parameters (curves).

2- Archiving function:

Blue= Archiving in progress, White= No archiving

3- To launch archiving on memory card

4- To stop archiving

1

3 4

2



Figure 72: Date and Time

Reset all the counters

Figure 73: Info UV1.1 to UV2.2

Figure 74: Info Values screen

1- Touch this text box to enter the date.

2- Touch this text box to enter the day time.

3- Choose the Time zone

4- Press this button to set new date and time on PLC and Touch Screen (5).

2

4

3

1 5



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Check SD card is inserted behind the screen in the memory SD card slot (Data)

Figure 75: SD Card location

Put a lead seal on the safety lock of the SD card slot

Do not remove SD card: there is a risk to damage the files inside the SD card if archiving is in progress.

1- Slot for memory card (SD or MMC format)

2- Slot for system memory card (not used)

3- Safety lock

Documents

BALLAST WATER TREATMENT SYSTEM - · PDF fileBALLAST WATER TREATMENT SYSTEM Installation and Commissioning Ref: BS_FX_02 rev A Release date : March 2014 BIO-UV