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HeadquartersHyflux Ltd80 Bendemeer RoadHyflux Innovation CentreSingapore 339949Tel: +65 6214 0777Fax: +65 6214 1211
China99 Ju Li RoadZhangjiang Hi-Tech ParkPudong AreaShanghai 201203, ChinaTel: +86 21 5080 5118Fax: +86 21 5080 5128
Europe5 Rue Ker Coz22220 Tréguier, FranceTel: +33 (0) 296 400 250Fax: +33 (0) 296 402 441
India2nd Floor, Hari KrupaNo. 71/1 McNichols RoadChetpet, Chennai 600 031Tamil Nadu, IndiaTel: +91 44 4286 7101 Fax: +91 44 4284 5056
STANDARDMEMBRANE SYSTEMSSeawater/Brackish Water DesalinationWastewater RecyclingSurface Water Treatment
0.12 – 9.00 MLD
ROBUST PERFORMANCEIN A COMPACT DESIGN.
Powered by engineering excellence and membrane-based water treatment expertise, Hyflux’s standard membrane systems utilising its proprietary Kristal® ultrafiltration pre-treatment technology encompass reliability and efficiency in compact designs. A sustainable water supply is now possible with Hyflux’s complete range of integrated solutions.
Product Features and Benefits
Pre-engineered system Modularised concept High-quality components Small footprint
Operation Features and Benefits
High efficiency Optimised operations Reliable long-term performance Ease of installation
Key Applications
Seawater/brackish water desalination Surface water treatment Wastewater recycling
STANDARD MEMBRANE SYSTEM APPLICATIONS
Production of potable water from seawater or brackish water sourcesProduction of ultra-pure water for power plants, refineries, semi-conductor and pharmaceutical industries
Municipal wastewater reclamationWastewater recycling for textile, tannery and brewery industries
Production of high grade water for direct use in industrial processesPurification of water from bore wells, rivers and reservoirs for municipal consumption
•
•
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•
•
Seawater/Brackish Water Desalination
Wastewater Recycling
Surface Water Treatment
2
STANDARD MEMBRANE SYSTEMS
01
STANDARD MEMBRANE SYSTEMS
From seawater reverse osmosis (SWRO) to brackish water reverse osmosis (BWRO) systems using proprietary Kristal® ultrafiltration (UF) pre-treatment technology, Hyflux has standard design configurations suitable for a wide range of water treatment applications. These pre-engineered Standard Membrane Systems are designed for high performance efficiency, compact footprint, ease of use and low lifecycle costs, drawing on Hyflux’s expertise in the design, development, installation, operation and maintenance of desalination facilities, from some of the largest municipal plants, to small and medium-sized industrial plants worldwide. As a leader in membrane-based desalination, Hyflux has unmatched experience in tailoring integrated desalination solutions to meet customer specifications and local water conditions.
Hyflux’s Standard Membrane Systems offer a sustainable solution for industries and communities facing the challenges of water shortages and water usage restrictions by providing a reliable, high quality supply of water in a simple, quick and cost-effective way. Each system has its own distinctive function: the MK-MSW-MBW Series produces industrial grade water, the MK-MSW Series provides potable water and the MK-MBWS Series produces high quality water from brackish water sources.
Hyflux’s Standard Membrane Systems offer a sustainable solution for industries and communities facing the challenges of water shortages and water usage restrictions by providing a reliable, high quality supply of water in a simple, quick and cost-effective way.
4
STANDARD MEMBRANE SYSTEMS
Designed, manufactured and assembled by Hyflux in Singapore, the Standard Membrane Systems integrate modular, scalable Kristal® hollow fibre UF and reverse osmosis (RO) membrane units and components to deliver exceptional performance and value.
Kristal® UF membranes have a cross-flow and out-to-in configuration which make them ideal for pre-treatment for RO systems. The membranes produce consistent, high quality product water even in turbid feed water of variable quality such as seawater or various types of river water. This protects the RO membranes, optimises the system’s operation and ensures a longer lifespan for the RO membranes. With lower energy use and maintenance costs, industries and communities can enjoy savings over the long-term.
In addition, industries and communities can be assured of the quality of the membranes in delivering clean, safe drinking water. Kristal® is the first UF membrane certified to remove the drinking water contaminants, cryptosporidium and giardia, under the NSF Public Drinking Water Equipment Performance Certification Programme. It has also achieved NSF/ANSI Standard 61 (Drinking Water System Components – Health Effects) Certification.
Standard Membrane Systems
5
STANDARD MEMBRANE SYSTEMS
UF-SWRO SYSTEM: MK-MSW SERIES
Consists of UF-SWRO systemsProduces potable water with TDS < 500 mg/L
UF-SWRO-BWRO SYSTEM: MK-MSW-MBW SERIES
Consists of UF-SWRO-BWRO systemsProduces industrial grade water with TDS < 50 mg/L
-
-
--
--
1 2UF
1UF
UF-BWRO SYSTEM: MK-MBWS SERIES
Consists of UF-BWRO systemsTreats brackish water to produce water with TDS < 100 mg/L
1
2
UF
(page 39-41)
(page 42-44)
UF
1
3UF
(page 45-47)
3UF
OVERVIEW
6
STANDARD MEMBRANE SYSTEMS
BWRO SYSTEM: MBWS SERIES
Suitable for desalinating brackish water sources to produce water for water-intensive industries such as agriculture, textile and pulp and paperTreats bore well, surface or river water to produce water with TDS of < 100 mg/LDesigned for TDS levels of 1,500 - 3,000 mg/L and temperature range of 20 - 35 °C
UF SYSTEM: MK SERIES
Suitable as a stand-alone system or pre-treatment for SWRO or BWRO systems
-
UF(page 22)
-
SWRO SYSTEM: MSW SERIES
Suitable for use with MK Series to produce potable water for industries such as food and beverage, hotels and resorts, water bottlingTreats seawater to produce water with TDS of < 500 mg/LDesigned for TDS levels of 31,500 - 38,500 mg/L and temperature range of 20 - 35 °C
-
-
-
1(page 30-32)
-
-
-
-
-
-
SWRO (second pass) SYSTEM: MBW SERIES
Suitable for use after the MSW Series as a second-pass to produce industrial grade water for industries such as pharmaceutical and semi-conductorTreats product water from MSW series to produce high purity water with TDS of < 50 mg/LDesigned for TDS levels of 450 - 550 mg/L and temperature range of 20 - 35 °C
2 (page 33-35)
3 (page 36-38)
OVERVIEW
Standard Membrane Systems
7
STANDARD MEMBRANE SYSTEMS
OVERVIEW
Series Model Nominal Treatment Capacity (MLD) Sub-systems
MK-MSW-MBW Series
MK-MSW-MBW-4 0.12 1 x MK-4 1 x MSW-4 1 x MBW-4
MK-MSW-MBW-10 0.30 1 x MK-10 1 x MSW-10 1 x MBW-10
MK-MSW-MBW-20 0.61 1 x MK-20 1 x MSW-20 1 x MBW-20
MK-MSW-MBW-40 1.22 1 x MK-40 1 x MSW-40 1 x MBW-40
MK-MSW-MBW-80 2.43 2 x MK-40 1 x MSW-80 1 x MBW-80
MK-MSW-MBW-120 3.65 3 x MK-40 1 x MSW-120 1 x MBW-120
MK-MSW-MBW-160 4.86 4 x MK-40 1 x MSW-160 1 x MBW-160
MK-MSW Series
MK-MSW-4 0.14 1 x MK-4 1 x MBW-4
MK-MSW-10 0.34 1 x MK-10 1 x MBW-10
MK-MSW-20 0.68 1 x MK-20 1 x MBW-20
MK-MSW-40 1.35 1 x MK-40 1 x MBW-40
MK-MSW-80 2.70 2 x MK-40 1 x MBW-80
MK-MSW-120 4.05 3 x MK-40 1 x MBW-120
MK-MSW-160 5.40 4 x MK-40 1 x MBW-160
MK-MBWS Series
MK-MBWS-4 0.23 1 x MK-4 1 x MBWS-4
MK- MBWS-10 0.56 1 x MK-10 1 x MBWS-10
MK- MBWS-20 1.13 1 x MK-20 1 x MBWS-20
MK- MBWS-40 2.25 1 x MK-40 1 x MBWS-40
MK- MBWS-80 4.50 2 x MK-40 1 x MBWS-80
MK- MBWS-120 6.75 3 x MK-40 1 x MBWS-120
MK- MBWS-160 9.00 4 x MK-40 1 x MBWS-160
8
STANDARD MEMBRANE SYSTEMS
OVERVIEW
Series ModelNominal Treatment
Capacity (MLD)
MK Series
MK-4 0.30
MK-10 0.75
MK-20 1.50
MK-40 3.00
MSW Series
MSW-4 0.14
MSW-10 0.34
MSW-20 0.68
MSW-40 1.35
MSW-80 2.70
MSW-120 4.05
MSW-160 5.40
MBW Series
MBW-4 0.12
MBW-10 0.30
MBW-20 0.61
MBW-40 1.22
MBW-80 2.43
MBW-120 3.65
MBW-160 4.86
MBWS Series
MBWS-4 0.23
MBWS-10 0.56
MBWS-20 1.13
MBWS-40 2.25
MBWS-80 4.50
MBWS-120 6.75
MBWS-160 9.00
Standard Membrane Systems
9
REFERENCES
Application CountryCapacity
(m3/d)
Completion/ Estimated
Completion
Industrial water production Namibia 17,120 2004
Industrial water production China 10,000 2007
Seawater desalination for industrial water production China 10,000 2007
Industrial water production China 10,000 2006
Seawater desalination for industrial water production China 10,000 2006
Industrial water production China 10,000 2005
Seawater desalination for boiler feed water production China 10,000 2004
Seawater desalination for boiler feed water production China 9,600 2005
Seawater desalination for industrial water production China 5,000 2007
Seawater desalination for boiler feed water production Indonesia 2,400 2009
Industrial water production Indonesia 1,960 2004
Industrial water production China 1,300 2006
Seawater desalination for production of industrial water China 960 2005
Seawater desalination for industrial water production China 920 2010
Industrial water production China 300 2004
Industrial water production Singapore 290 2002
Hyflux has extensive knowledge and experience in customising and commissioning RO systems of varying sizes to support the needs of a range of industries including electronics, power, semi-conductor and textile. The following table shows a selection of projects.
10
SEAWATER DESALINATION FOR BOILER FEED WATER
CASE STUDIES
BackgroundZhejiang ranks as one of the top provinces in China in terms of economic progress and general prosperity. Much of the energy required to feed its booming industries comes from coal-fired thermal power plants that rely on seawater desalination technology to provide clean water for their boilers.
One such power plant, located in the town of Wushashan requires a treated boiler feed water capacity of up to 22,200 m3/day. A desalination plant is being designed to meet this requirement by desalting water from the East China Sea. As boiler feed water has to have a high level of purity, various salts, silica and suspended particles in the seawater need to be removed.
SolutionA two-pass RO system was designed and installed by Hyflux for this application. 1,820 SWRO elements were used in the first pass and 324 BWRO elements in the second pass. This ensures that the permeate quality meets the strict demands for boiler feed water.
Location: Zhejiang, China
System Capacity: Approximately 22,200 m3/day
Operational In: 2013
Parameters Unit Value
Total suspended solids (TSS) mg/L 96
Turbidity NTU 26
Total dissolved solids (TDS) mg/L 26,397
Silica, SiO2 mg/L 2
Calcium, Ca2+ mg/L 435
Magnesium, Mg2+ mg/L 1,099
Sodium, Na+ mg/L 8,598
Sulphate, SO42- mg/L 2,203
Chloride, Cl- mg/L 15,679
Total organic carbon (TOC) mg/L 0.46
Oil & grease mg/L 0.18
Selected raw water quality parameters
Standard Membrane Systems
11
CASE STUDIES
SEAWATER DESALINATION FOR BOILER FEED WATER
Parameters Unit Value
Total dissolved solids (TDS) mg/L 5 - 10
Iron, Fe mg/L 0.05
pH - 6.5 - 7
Hyflux’s proprietary UF membrane Kristal® was selected as pre-treatment for the RO. 672 Kristal® modules were used. The Kristal® membranes provide excellent and consistent pre-treatment for the RO by removing suspended solids, some organics as well as microorganisms.
Selected RO permeate water quality requirements
Process flow diagram for seawater desalination (boiler feed application)
Seawater
2nd PassBWRO
BoilerFeed
Mixing Tank
1st PassSWRO
SedimentationTank
Self-Cleaning
Filter
Kristal®UF
RO GuardFilter
12
SEAWATER DESALINATION FOR INDUSTRIAL PROCESS APPLICATION
CASE STUDIES
SolutionHyflux was selected to design, install and commission the plant, which would include a two-pass RO system preceded by Hyflux’s proprietary Kristal® UF membrane system to ensure a constant supply of consistent, high quality feed water.
A total of 400 Kristal® membranes, 784 SWRO elements and 252 BWRO elements were designed for the system. The product water from the desalination plant will go through a demineralisation system before being used to generate steam for the manufacturing process.
BackgroundA fertiliser factory located in the city of Bontang in East Kalimantan requires up to 7,200 m3/day of clean water to manufacture ammonia and urea. The factory needs a system capable of performing with long mean time between failures (MTBF) and supplying water of a high quality to generate steam for the manufacturing process. Given its close proximity to the sea, seawater desalination is a feasible option for a sustainable source of water.
Location: Kalimantan, Indonesia
System Capacity: 7,200 m3/day
Operational In: 2013
Parameters Unit Value
Total suspended solids (TSS) mg/L 0.98
Total dissolved solids (TDS) mg/L 35,720
Chemical oxygen demand (COD) mg/L 3.33
pH - 8.07
Iron, Fe mg/L 0.25
Hardness as CaCO3 mg/L 6,958
Oil & grease mg/L < 2
Selected raw water quality parameters
Standard Membrane Systems
13
CASE STUDIES
Parameters Unit Value
Total dissolved solids (TDS) mg/L < 10
Iron, Fe mg/L 0.02
Calcium, Ca2+ mg/L 0.10
Magnesium, Mg2+ mg/L 0.15
Selected final product water quality parameters
Process flow diagram for seawater desalination (fertiliser factory)
Coarse Screen& UF Pre-filtration
SteamGeneration
Seawater Kristal®UF
DemineralisationSystem
1st PassSWRO
ProcessWater
2nd PassBWRO
SEAWATER DESALINATION FOR INDUSTRIAL PROCESS APPLICATION
14
CASE STUDIES
BackgroundA crude palm oil refinery situated in a rural part of Sumatra had been depending on deep well water or trucked surface water from other provinces to supply clean water to its refinery boilers. At times, it was a challenge to maintain a steady supply from these sources.
The refinery needed a reliable supply of clean water to ensure operations would not be disrupted. As the facility was located near the coast, it hoped to tap on seawater desalination for a sustainable source of water to meet its needs. However, the turbidity of the seawater could fluctuate widely between 30 to 151 NTU because the sea was near a zone of peat swamps and had been badly polluted by poorly treated discharge from surrounding factories.
Location: Sumatra, Indonesia
System Capacity: 2,400 m3/day
Operational Since: 2010
Parameters Unit Value
Turbidity NTU 151
Total dissolved solids (TDS) mg/L ≥ 29,000
Conductivity µs/cm 42.5
pH - 7 - 8
Calcium, Ca2+ mg/L 69
Magnesium, Mg2+ mg/L 361,800
Potassium, K+ mg/L 310
Sodium, Na+ mg/L 9,980
Sulphate, SO42- mg/L 2,250
Chlorine, Cl- mg/L 15,330
Silica, SiO2 mg/L 1.05
Selected raw water quality parameters
SEAWATER DESALINATION FOR PALM OIL REFINERY
SolutionHyflux was approached to supply a desalination system that would make seawater suitable as a source for boiler feed water. Hyflux designed, installed and commissioned a two-pass RO system with Kristal® UF membranes as pre-treatment.
Standard Membrane Systems
15
SEAWATER DESALINATION FOR PALM OIL REFINERY
CASE STUDIES
238 SWRO elements were used for the first pass while 72 BWRO elements were used for the second pass. 144 Kristal® UF membranes were installed to provide constant, high quality feed water for the RO membranes.
Hyflux’s solution provides high quality boiler feed water for the refinery as well as a cost-effective, reliable water supply that does not leave it vulnerable to supply disruptions.
Parameters Unit Value
Total dissolved solids (TDS) mg/L < 40
pH - 7 - 8.5
Hardness as CaCO3 mg/L Trace amount
Silica, SiO2 mg/L < 1
Final product water quality requirements
Process flow diagram for palm oil refinery (seawater desalination)
SedimentationTank
Chlorination
RefineryBoiler Feed
SeawaterDissolved
Air Flotation
2nd PassBWRO
Kristal®UF
1st PassSWRO
Hyflux’s solution provides high quality boiler feed water for the refinery as well as a cost-effective, reliable water supply that does not leave it vulnerable to supply disruptions.
16
SURFACE WATER TREATMENT FOR BOILER FEED WATER
CASE STUDIES
BackgroundBoilers are used in thermal power plants to produce steam that drives the generation of electricity. To produce the steam, these boilers require water of a very high quality. Scaling and corrosion tend to be common issues faced by boilers, so the boiler feed water must not contain any minerals or non-volatile salts.
One such thermal power plant, located in the town of Zhou Cheng in Shandong province, requires up to 200 m3/hour of treated water for its boilers. The source of the raw water is a reservoir nearby. As the quality of the reservoir water tends to fluctuate depending on various factors such as seasonal and weather changes, a robust water treatment system is needed.
Location: Shandong, China
System Capacity: 200 m3/hour
Operational Since: 2008
Parameters Unit Value
Turbidity NTU 1.6
Chemical oxygen demand (COD) mg/L 16
Hardness as CaCO3 mg/L 120
Total dissolved solids (TDS) mg/L 183
Iron, Fe mg/L 0.07
Calcium, Ca2+ mg/L 35.58
Magnesium, Mg2+ mg/L 8.64
Sodium, Na+ mg/L 11.38
pH - 8.24
Selected raw water quality parameters
Standard Membrane Systems
17
SURFACE WATER TREATMENT FOR BOILER FEED WATER
CASE STUDIES
SolutionHyflux was tasked to design, fabricate, install, commission, as well as operate and maintain the water treatment system for the boiler feed. 216 RO elements and 60 of Hyflux’s Kristal® UF modules were used as the key technologies for the system.
The UF-RO system produces high quality product water that is further polished with an ion exchange mixed bed before being used as boiler feed.
Process flow diagram for surface water treatment (boiler feed application)
ReservoirMulti-Media
FilterKristal®
UFReverseOsmosis
Ion Exchange
BoilerFeed
The UF-RO system produces high quality product water that is further polished with an ion exchange mixed bed before being used as boiler feed.
18
RIVER WATER TREATMENT FOR TEXTILE PROCESS WATER
CASE STUDIES
BackgroundClean water is an extremely important “raw material” for the textile industry because large quantities are constantly needed in the manufacturing processes. The water quality requirements of some of these processes are stringent. In particular, water used for textile wet processing such as dyeing requires water that is relatively free from colour, hardness and solids – both suspended and dissolved.
An apparel factory in Malaysia that relied on a nearby river as a source of water for its manufacturing processes, had its intake point located downstream from other factories which discharged their treated wastewater into the river. As a result, the river water contained high levels of both organic and inorganic compounds that needed to be removed before it could be used in the factory’s dyeing process as well as other applications such as steam generation.
Location: Johor, Malaysia
System Capacity: 14,400 m3/day
Operational Since: 2006
Parameters Unit Value
Total suspended solids (TSS) mg/L 20
Total dissolved solids (TDS) mg/L 400 - 2,100
Calcium, Ca2+ mg/L 50 - 100
Magnesium, Mg2+ mg/L 25
Bicarbonate, HCO3- mg/L 50 - 175
Chloride, Cl- mg/L 180 - 750
Sulphate, SO42- mg/L 100 - 450
Silica, SiO2 mg/L 20
Iron, Fe mg/L 1
pH - 6 - 7.5
Selected raw water quality parameters
Standard Membrane Systems
19
RIVER WATER TREATMENT FOR TEXTILE PROCESS WATER
CASE STUDIES
SolutionGiven the stringent water quality requirements, Hyflux designed, engineered, supplied, installed and commissioned a dual membrane filtration system with low pressure reverse osmosis (LPRO) as the key treatment technology. In addition, Hyflux’s proprietary Kristal® UF membrane was chosen as the ideal pre-treatment to the LPRO. In total, 432 Kristal® modules and 648 RO elements were used.
Since 2006, the system has been producing up to 14,400 m3/day of consistently high quality water for the textile manufacturing applications, especially dyeing.
Parameters Unit Value
Total dissolved solids (TDS) mg/L < 250
Silica, SiO2 mg/L < 5
Calcium, Ca2+ mg/L < 10
Magnesium, Mg2+ mg/L < 5
Chloride, Cl- - < 100
Selected permeate water quality requirements
Process flow diagram for surface water treatment (textile applications)
RiverCoarseScreen
Coagulation Clarifier
Kristal®UF
Low PressureReverse Osmosis
TextileProcess
20
TECHNICAL SPECIFICATIONS
02
KRISTAL® STANDARD UF SYSTEMS
MK SERIES OVERVIEW
ModelNominal
Treatment Capacity* (MLD)
No. of UF Membranes
Estimated Dry Weight (kg)
Estimated Wet Weight (kg)
System Dimensions
L x W x H (m)MK-4 0.30 4 1,130 1,270 7.0 x 2.1 x 4.5
MK-10 0.75 10 1,350 1,620 9.0 x 2.1 x 4.5
MK-20 1.50 20 2,000 2,650 12.0 x 2.2 x 4.5
MK-40 3.00 40 2,500 3,570 16.5 x 2.3 x 4.5
*Based on maximum feed turbidity of < 50 NTU
22
KRISTAL® STANDARD UF SYSTEMS
From left to right:
R-type module for 600 series
T-type module for 600, 2000 series
T-type module for Tri-bore series
Kristal® membranes come in three series:
– Made of polyvinylidene diflouride (PVDF)– Outstanding durability due to high tensile strength and chemical tolerance towards oxidising agents such as chlorine– Suitable for difficult and challenging conditions such as high solids wastewater recycling
– Comes in PES only– Latest addition to the Kristal® membrane family– Tri-bore structure provides even higher tensile strength– Suitable for extreme water treatment conditions
Kristal® Tri-bore series
– Made of specially formulated polyethersulfone (PES)– Enhanced hydrophilicity reduces fouling and improves flux– Suitable for applications in desalination, surface and ground water treatment, and wastewater recycling
Kristal® 600 series
Kristal® 2000 series
THE KRISTAL® ADVANTAGE
Standard Membrane Systems
23
KRISTAL® STANDARD UF SYSTEMS
Membrane material, surface properties and make-up are crucial to any membrane’s performance. Hyflux’s Kristal® membranes are made from carefully selected materials which are further enhanced by the modification of its surface properties to achieve high levels of hydrophilicity. The result is high flux rates, low fouling tendencies and enhanced chemical resistance.
To cater to harsher operating conditions, Hyflux has developed a unique tri-bore membrane. This design not only delivers greater durability and strength that enable the membrane fibres to maintain their integrity, but also the same high level of permeate production as the single bore membrane.
THE KRISTAL® ADVANTAGE: HYDROPHILISED, ENHANCED POLYMERIC MATERIAL
Single bore (SEM photo) Tri-bore (SEM photo)
Single bore Tri-bore
24
KRISTAL® STANDARD UF SYSTEMS
THE KRISTAL® ADVANTAGE: CONSISTENT, HIGH QUALITY PERMEATE
One of the key strengths of the Kristal® membrane is its proven ability to produce high quality permeate regardless of fluctuations in feed water.
The following graphs illustrate the permeate turbidity and silt density index (SDI) levels of a desalination plant using Kristal® for RO pre-treatment over a year’s operation.
Fe
ed
Tu
rbid
ity
(NT
U)
SD
I 15
Pe
rme
ate
Tu
rbid
ity
(NT
U)
Operating Hours
Operating Hours
50
40
30
20
10
0
0
1000
1000
2000
2000
4000
4000
5000
5000
6000
6000
7000
7000
8000
8000
0
0.2
0.4
0.6
0.8
1.2
1.4
1.6
1.8
2
1
3000
3000
0
0
1
2
3
4
5
Good and stable permeate quality despite unstable feed water
Huge fluctuations in feed water
Standard Membrane Systems
25
KRISTAL® STANDARD UF SYSTEMS
*Verified by accredited third-party laboratory
Kristal® Membrane Specifications
Membrane type K600ER K600ETN K600ET K600ET3 K2000T
Structure AsymmetricAsymmetric
tri-boreAsymmetric
Material Modified PES Modified PVDF
Outer diameter (mm/inch) 1.35 / 0.053 2 / 0.075 1.2 / 0.047
Inner diameter (mm/inch) 0.7 / 0.028 0.6 / 0.024
Wall thickness (mm/inch) 0.33 / 0.013 0.25 / 0.010 0.30 / 0.012
Nominal molecular weight cut-off (Dalton)
120,000 150,000
Bacteria rejection (%) > 99.9999*
Tensile force (N) > 3 ≥ 6 3
Kristal® Module Specifications
Overall dimensions:diameter x length(mm/inch)
257.8 x 2,130 / 10.2 x 83.9
344 x 1,190 / 13.5 x 46.9
344 x 2,340 / 13.5 x 92.1
Nominal membrane area (m2/ft2) 60 / 646 23 / 248 60 / 646 50 / 538 60 / 646
Feed inlet (inch) 1.5 NPT
Permeate outlet (inch) 1.5 NPT
Reject outlet (inch) 1.0 NPT 1.5 NPT
Dry weight (kg/lbs) 55 / 121 35 / 77 60 / 132 55 / 121
Wet weight (kg/lbs) 100 / 220 60 / 132 100 / 220 95 / 209
Housing shell PVC
End caps PVC
Sealant Hyflux proprietary composite potting material
Operating Parameters
Flow type Outside-in
Operating temperature (°C) 5 - 40
Clean water flux at 30°C (LMH/GFD) 170 / 100 200 / 118 170 / 100 190 / 112 140 / 82
Operating pH range 2 - 10
Cleaning pH range 2 - 11
Max. NaOCl – cleaning (ppm) 500 2,000
Max. NaOCl – continuous (ppm) 10 20
Operating TMP (bar) 0.2 - 1.5
Max. feed pressure (bar) 2.5
Max. backwash TMP (bar) 2.0
Max. cleaning TMP (bar) 2.0
KRISTAL® SPECIFICATIONS
26
KRISTAL® STANDARD UF SYSTEMS
PERMEATE QUALITY
The table above is provided as a guide. Please contact Hyflux’s Technical Support to assist you for your application.
The table above is provided as a guide. Please contact Hyflux’s Technical Support to assist you for your application.
Feed Water Parameters Unit Recommended Maximum Allowance Limit for Short-term ≤ 2 h/month
TOC ppm < 10 < 20 50
COD ppm < 30 < 60 150
Turbidity NTU < 20 < 120 600
TSS ppm < 10 < 100 250
Total oil & grease ppm 0 < 1 1
Temperature °C 25 - 30 5 - 40 0 - 45
pH (continuous) - 6 - 9 6 - 9 2 - 10
Chlorine (continuous) ppm 0 < 510 (K600E)20 (K2000)
Permeate Parameters Unit Specifications
Turbidity NTU < 0.2
SDI - < 3
KRISTAL® FEED & PERMEATE PARAMETERS
Standard Membrane Systems
27
ParametersDrinking
WaterGround Water
Surface Water SeawaterMunicipal
WastewaterIndustrial
Wastewater
Water
properties
Turbidity (NTU) < 1 < 5 20 - 40 5 - 20 < 5 10 - 25 < 10 < 20 < 20
TOC (mg/L) < 1 < 5 < 10 < 5 < 15 < 10
Operating flux at 25°C (LMH) 90 - 110 70 - 90 50 - 65 55 - 70 60 - 75 55 - 70 60 - 75 50 - 65 50 - 60
Pre-filtration (µm) 100 - 200
Backwash Cycle
Frequency (min) 45 - 60 40 30 30 40 30 - 40 30 - 40 30 20 - 30
Duration (sec) 90 - 120
Backwash flux at 25°C (LMH) 75 - 100 90 - 125 90 - 130
Air scouring
Recommended pressure (bar) 1 bar max. (0.5 bar max. for K600ETN)
Air flow (Nm3/h) 2.3 - 3.4 (1.1 - 1.6 for K600ETN)
Duration (sec) 60 - 80
Air quality Oil free
Maintenance Cleaning
Frequency (day) 30 - 60 10 - 15 3 - 5 5 - 7 7 - 10 5 - 7 7 - 10 5 - 7 3 - 5
Duration (hour) 1 1 - 2
NaOCl dosage (ppm) 60 - 400
Solution pH 10 - 11
Solution flow (m3/h) 3 - 6 per module (1.1 - 3.2 per K600ETN module)
Solution temperature (°C) 25 - 35
Recovery Cleaning
Frequency (day) 300 20 - 50 20 - 50 20 - 50 20 - 50 20 - 50 20 - 50 20 - 50 20 - 50
Duration (hour) 1 - 2 2 - 5
NaOCl dosage (ppm)
NaOCl solution pH
Solution temperature (°C)
200 - 500
10 - 11
25 - 35
HCl dosage (ppm)
HCl solution pH
Solution temperature (°C)
0 - 500
2 - 3
25 - 35
Solution flow (m3/h) 3 - 6 (1.6 - 3.2 for K600ETN)
The table above is provided as a guide. Please contact Hyflux’s Technical Support to assist you for your application.
KRISTAL® STANDARD UF SYSTEMS
KRISTAL® DESIGN OPERATING PARAMETERS
28
STANDARD MEMBRANE SYSTEMS
FEED & DESIGN OPERATING PARAMETERS
Feed Water Parameters UnitSeawater Brackish
Normal Maximum Normal Maximum
TDS mg/L 35,000 38,500 1,500 3,000
pH - 7.5 7.7 7.5 7.7
Turbidity NTU < 0.2 0.2 < 0.2 0.2
SDI - < 3 3 < 3 3
Temperature °C 28 35 28 35
Oil and grease mg/L 0 0 0 0
Chlorine mg/L 0 0 0 0
TOC mg/L < 1 1 < 1 1
COD mg/L 0 0 0 0
Silica, SiO2 mg/L - - 10 20
Operating Parameters UnitSeawater Brackish
MSW MBW MBWS
Operating temperature °C 20 - 35 20 - 35 20 - 35
Maximum system recovery % 45 90 75
Maximum feed water pH - 7.7 7 7.7
Maximum feed pressure bar 65 15 15
Maximum permeate back pressure bar 1 1 1
Requirement for CIP mth 3 6 4 - 6
Permeate Parameters UnitSeawater Brackish
Single Pass RO Double Pass RO RO
TDS mg/L < 500 < 50 < 100
PERMEATE QUALITY
Standard Membrane Systems
29
SWRO SYSTEMS
MSW SERIES OVERVIEW
ModelNominal
Treatment Capacity* (MLD)
No. of RO Membranes
Estimated Dry Weight (kg)
Estimated Wet Weight (kg)
Skid DimensionsL x W x H (m)
MSW-4 0.14 10 2,010 2,300 5.9 x 1.0 x 1.7
MSW-10 0.34 21 2,850 3,000 8.0 x 1.3 x 2.0
MSW-20 0.68 42 3,850 4,530 8.0 x 1.8 x 2.1
MSW-40 1.35 84 5,690 7,040 8.0 x 2.1 x 3.0
MSW-80 2.70 182 9,970 12,600 8.0 x 3.9 x 3.1
MSW-120 4.05 280 13,500 19,200 8.0 x 4.4 x 3.2
MSW-160 5.40 378 18,200 23,600 8.0 x 5.5 x 3.2
*Based on feed TDS of 31,500 to 38,500 mg/L
30
SWRO SYSTEMS
MSW SERIES: MSW-4 SYSTEM
Process ParametersPermeate rate 0.135 MLD (5.6 m³/hr)
Concentrate rate 0.163 MLD (6.8 m³/hr)
Feed rate 0.3 MLD (12.4 m³/hr)
System recovery 45%High Pressure Pumps and MotorsModel MSS or equivalent
Manufacturer Fedco or equivalent
Quantity 1
Motor 30 kW (40 Hp) TEFC
Operation Fixed speedEnergy Recovery Turbine Model HPBe or equivalent
Manufacturer Fedco or equivalent
Quantity 1
Design feed flow rate 0.315 MLD (13.1 m³/hr)
Design concentrate flow rate 0.173 MLD (7.2 m³/hr)
Standard Membrane Systems
31
SWRO SYSTEMS
Installation and Utility RequirementsRO inlet 3.0” flange
RO permeate 2.0” union end
RO concentrate 1.5” union end
RO inlet water pressure 2 bar, minimum
CIP inlet 2.0” union end
CIP return permeate 1.5” union end
CIP return concentrate 1.5” union end
Air pressure 7 bar, oil-free
Drain size requirement 0.24 MLD (10 m³/hr)
Power 220 / 380 VAC, 3-phase, 50 Hz
Control circuit 220 VAC, 1-phase, 50 Hz
Measuring InstrumentsPressure switch HP pump suction
Pressure gauge SWRO feed, concentrate
Flow indicator (rotameter) SWRO permeate, concentrate
Flow measurement Not included
Conductivity measurement SWRO permeate
Pressure transmitter Not included
Skid DetailsSkid configuration Single skid
Dimensions (L x W x H) 5.9 m x 1.0 m x 1.7 m (232” x 39” x 67”)
Dry weight (without membrane) 2,004 kg (4,418 lb)
Membrane weight 181 kg (400 lb)
Wet weight 2,300 kg (5,071 lb)
MSW SERIES: MSW-4 SYSTEM
Images are for illustration only and are subject to change. Hyflux reserves the right to decide on the component brand(s) to
use; Hyflux’s decision is final and subject to change without notice.
Membrane Elements and HousingsMembrane model SWC5LD / TM820 or equivalent
Membrane manufacturer Hydranautics / Toray or equivalent
Membrane quantity 10
Salt rejection at standard conditions 99.8% (99.7% minimum)
Housing specification 5-element long, 4 port, 1,000 psi
Banking arrangement 2, parallel
32
BWRO SYSTEMS
ModelNominal
Treatment Capacity* (MLD)
No. of RO Membranes
Estimated Dry Weight (kg)
Estimated Wet Weight (kg)
Skid Dimensions
L x W x H (m)
MBW-4 0.12 6 1,850 2,100 2.9 x 0.9 x 1.4
MBW-10 0.30 12 2,250 2,500 3.9 x 0.9 x 1.6
MBW-20 0.61 24 3,050 3,600 5.0 x 1.5 x 1.8
MBW-40 1.22 44 3,200 4,200 5.1 x 1.6 x 2.7
MBW-80 2.43 90 4,200 5,500 7.0 x 2.2 x 2.7
MBW-120 3.65 126 6,500 7,200 8.0 x 3.4 x 3.1
MBW-160 4.86 154 7,500 9,400 8.0 x 3.4 x 3.1
*Based on feed TDS of 450 to 550 mg/L
MBW SERIES OVERVIEW
Standard Membrane Systems
33
BWRO SYSTEMS
MBW SERIES: MBW-10 SYSTEM
Process ParametersPermeate rate 0.3 MLD (12.5 m³/hr)
Concentrate rate 0.04 MLD (1.6 m³/hr)
Feed rate 0.34 MLD (13.9 m³/hr)
System recovery 90%High Pressure Pump and MotorModel MSB / CRN or equivalent
Manufacturer Fedco / Grundfos or equivalent
Quantity 1
Motor 5.5 kW (7.5 Hp) TEFC
Operation Fixed speedMembrane Elements and HousingsMembrane model ESPA2 / TM720 or equivalent
Membrane manufacturer Hydranautics / Toray or equivalent
Membrane quantity 12
Salt rejection at standard conditions 99.6% (99.5% minimum)
Housing specification 3-element long, 4 port, 300 psi
Banking arrangement 4, 2 → 1 → 1
34
BWRO SYSTEMS
MBW SERIES: MBW-10 SYSTEM
Installation and Utility RequirementsRO inlet 3.0” flange
RO permeate 2.0” flange
RO concentrate 0.75” union end
RO inlet water pressure 1 bar, minimum
CIP inlet 1.5” union end
CIP return permeate 2.0” flange
CIP return concentrate 1.5” union end
Air pressure 7 bar, oil-free
Drain size requirement 0.05 MLD (2.0 m³/hr)
Power 220 / 380 VAC, 3-phase, 50 Hz
Control circuit 220 VAC, 1-phase, 50 HzMeasuring InstrumentsPressure switch HP pump suction
Pressure gauge BWRO feed, concentrate, inter-stage
Flow indicator (rotameter) BWRO permeate, concentrate
Flow measurement Not included
Conductivity measurement BWRO permeate
Pressure transmitter Not includedSkid DetailsSkid configuration Single skid
Dimensions (L x W x H) 3.9 m x 0.9 m x 1.6 m (154” x 36” x 63”)
Dry weight (without membrane) 2,250 kg (4,960 lb)
Membrane weight 218 kg (481 lb)
Wet weight 2,500 kg (5,512 lb)
Images are for illustration only and are subject to change. Hyflux reserves the right to decide on the component brand(s) to
use; Hyflux’s decision is final and subject to change without notice.
Standard Membrane Systems
35
BWRO SYSTEMS
ModelNominal
Treatment Capacity* (MLD)
No. of RO Membranes
Estimated Dry Weight (kg)
Estimated Wet Weight (kg)
Skid Dimensions
L x W x H (m)
MBWS-4 0.23 15 1,500 1,700 5.9 x 1.0 x 1.7
MBWS-10 0.56 28 1,850 2,600 8.0 x 1.9 x 2.2
MBWS-20 1.13 56 3,500 5,300 8.0 x 1.8 x 2.1
MBWS-40 2.25 98 6,100 7,300 8.0 x 2.1 x 3.0
MBWS-80 4.50 196 8,200 11,300 8.0 x 4.0 x 3.2
MBWS-120 6.75 294 11,200 18,500 8.0 x 4.6 x 2.8
MBWS-160 9.00 392 15,500 24,000 8.0 x 5.8 x 3.2
*Based on feed TDS of 1,500 to 3,000 mg/L
MBWS SERIES OVERVIEW
36
BWRO SYSTEMS
MBWS SERIES: MBWS-20 SYSTEM
Process ParametersPermeate rate 1.13 MLD (47.0 m³/hr)
Concentrate rate 0.38 MLD (15.8 m³/hr)
Feed rate 1.50 MLD (62.78 m³/hr)
System recovery 75%
High Pressure Pump and MotorsModel CRN 64 or equivalent
Manufacturer Grundfos or equivalent
Quantity 1
Motor 30 kW (25.0 Hp) TEFC
Operation Fixed speed
Standard Membrane Systems
37
BWRO SYSTEMS
MBWS SERIES: MBWS-20 SYSTEM
Cartridge Filter and HousingFilter model PCB or equivalent
Filter dimensions (Dia x L) 2.6” (6.6 cm) Ø x 40” (102 cm)
Filter quantity 12 per change out
Housing model 48MSV4 or equivalent
Housing quantity 1Installation and Utility RequirementsRO inlet 4.0” flange
RO permeate 4.0” flange
RO concentrate 2.0” flange
RO inlet water pressure 2 bar, minimum
CIP inlet 3.0” flange
CIP return permeate 3.0” flange
CIP return concentrate 3.0” flange
Air pressure 7 bar, oil-free
Drain size required 0.41 MLD (17 m³/hr)
Power 220 / 380 VAC, 3-phase, 50 Hz
Control circuit 220 VAC, 1-phase, 50 HzMeasuring InstrumentsPressure switch HP pump suction
Pressure gauge Feed, concentrate, inter-stage
Flow indicator (rotameter) BWRO permeate, concentrate
Flow measurement Not included
Conductivity measurement BWRO permeate
Pressure transmitter Not includedSkid DetailsSkid configuration Single skid
Dimensions (L x W x H) 8.0 m x 1.8 m x 2.6 m (315” x 72” x 102.5”)
Dry weight (without membrane) 3,500 kg (7,716 lb)
Membrane weight 887 kg (1,956 lb)
Wet weight 5,300 kg (11,685 lb)
Images are for illustration only and are subject to change. Hyflux reserves the right to decide on the component brand(s) to
use; Hyflux’s decision is final and subject to change without notice.
Membrane Elements and HousingsMembrane model RE8040-BE / ESPA2 or equivalent
Membrane manufacturer CSM / Hydranautics or equivalent
Membrane quantity 49
Salt rejection at standard conditions 99.7% (99.4% minimum)
Housing specification 7-element long, 4 port, 300 psi
Banking arrangement 7, 5 → 2
38
UF-SWRO-BWRO SYSTEMS
Model1Nominal
Treatment Capacity2
(MLD)Sub-Systems Estimated Dry
Weight3 (kg)Estimated Wet
Weight3 (kg)Estimated System
Dimensions4
L x W x H (m)
MK-MSW-MBW-4 0.121 x MK-4
1 x MSW-41 x MBW-4
4,980 5,700 13.0 x 9.5 x 6.5
MK-MSW-MBW-10 0.301 x MK-10
1 x MSW-101 x MBW-10
6,500 7,200 13.5 x 13.5 x 6.5
MK-MSW-MBW-20 0.611 x MK-20
1 x MSW-201 x MBW-20
8,900 10,800 16.0 x 12.0 x 5.5
MK-MSW-MBW-40 1.22 1 x MK-40
1 x MSW-401 x MBW-40
11,400 14,800 20.0 x 19.0 x 6.5
MK-MSW-MBW-80 2.432 x MK-40
1 x MSW-801 x MBW-80
19,160 25,250 24.0 x 20.0 x 6.5
MK-MSW-MBW-120 3.653 x MK-40
1 x MSW-1201 x MBW-120
27,500 37,100 32.0 x 20.0 x 6.5
MK-MSW-MBW-160 4.864 x MK-40
1 x MSW-1601 x MBW-160
35,700 47,250 36.0 x 20.0 x 6.5
Note: 1. All systems come with the supply of a SWRO booster pump & a RO CIP skid.2. Based on feed TDS of 31,500 to 38,500 mg/L.3. Not inclusive of respective tanks.4. Inclusive of respective tanks with assumed storage capacities.
MK-MSW-MBW SERIES OVERVIEW
Standard Membrane Systems
39
UF-SWRO-BWRO SYSTEMS
MK-MSW-MBW SERIES: MK-MSW-MBW-40 SYSTEM
Process ParametersPermeate rate 1.22 MLD (50.83 m³/hr)
Concentrate rate 1.65 MLD (68.53 m³/hr)
Feed rate 3.15 MLD (131.25 m³/hr)
Overall system recovery 38%Sub-SystemsUF system 1 x MK-40
SWRO skid 1 x MSW-40
BWRO skid 1 x MBW-40SWRO Booster Pump / RO CIP Pump / BWRO Permeate Transfer Pump Model MSS / CRN or equivalent
Manufacturer Fedco / Grundfos or equivalent
Quantity 1
Motor 18.5 kW (25 Hp) TEFC
Operation Fixed speed
40
UF-SWRO-BWRO SYSTEMS
MK-MSW-MBW SERIES: MK-MSW-MBW-40 SYSTEM
Cartridge Filter for RO CIPFilter model RP40B or equivalent
Filter dimensions (Dia x L) 2.6” (6.6 cm) Ø x 40” (102 cm)
Filter quantity 32 per change out
Housing model 32SL or equivalent
Housing quantity 1Installation and Utility RequirementsSWRO inlet 8.0” flange
SWRO + UF concentrate to outfall 4.0” flange
Air pressure 7 bar, oil-free
Drain size required 1.8 MLD (75 m³/hr)
Power 220 / 380 VAC, 3-phase, 50 Hz
Control circuit 220 VAC, 1-phase, 50 HzRecommended Tank Size UF filtrate tank 70 m³
SWRO permeate tank 60 m³
BWRO permeate tank 55 m³
RO CIP tank 7.5 m³Overall System Dimensions (based on above tank volumes)Dimensions (L x W x H) 20.0 m x 19.0 m x 6.5 m (787.5” x 748” x 256”)
Images are for illustration only and are subject to change. Hyflux reserves the right to decide on the component brand(s) to
use; Hyflux’s decision is final and subject to change without notice.
19 m
20 m
Standard Membrane Systems
41
UF-SWRO SYSTEMS
Model1Nominal
Treatment Capacity2 (MLD)
Sub-Systems Estimated Dry Weight3 (kg)
Estimated Wet Weight3 (kg)
Estimated System Dimensions4 L x W x H (m)
MK-MSW-4 0.141 x MK-4
1 x MSW-43,200 3,600 12.0 x 9.5 x 6.5
MK-MSW-10 0.341 x MK-10
1 x MSW-104,250 4,700 13.0 x 12.0 x 6.5
MK-MSW-20 0.681 x MK-20
1 x MSW-205,850 7,200 16.0 x 14.0 x 6.5
MK-MSW-40 1.351 x MK-40
1 x MSW-40 8,200 10,600 20.0 x 19.0 x 6.5
MK-MSW-80 2.702 x MK-40
1 x MSW-8014,960 19,750 27.0 x 20.0 x 6.5
MK-MSW-120 4.053 x MK-40
1 x MSW-120 21,000 29,900 28.0 x 20.0 x 6.5
MK-MSW-160 5.404 x MK-40
1 x MSW-160 28,200 37,850 32.0 x 20.0 x 6.5
Note:
1. All systems come with the supply of a SWRO booster pump and a RO CIP skid.
2. Based on feed TDS of 31,500 to 38,500 mg/L.
3. Not inclusive of respective tanks.
4. Inclusive of respective tanks with assumed storage capacities.
MK-MSW SERIES OVERVIEW
42
UF-SWRO SYSTEMS
MK-MSW SERIES: MK-MSW-80 SYSTEM
Process ParametersPermeate rate 2.7 MLD (101.25 m³/hr)
Concentrate rate 3.3 MLD (137.5 m³/hr)
Feed rate 6.3 MLD (262.5 m³/hr)
Overall system recovery 43%
Sub-SystemsUF system 2 x MK-40
SWRO skid 1 x MSW-80
SWRO Booster Pump / RO CIP Pump / SWRO Permeate Transfer PumpModel MSD / CRN or equivalent
Manufacturer Fedco / Grundfos or equivalent
Quantity 1
Motor 37 kW (50 Hp) TEFC
Operation Fixed speed
Standard Membrane Systems
43
UF-SWRO SYSTEMS
MK-MSW SERIES: MK-MSW-80 SYSTEM
Cartridge Filter for RO CIPFilter model RP40B or equivalent
Filter dimensions (Dia x L) 2.6” (6.6 cm) Ø x 40” (102 cm)
Filter quantity 64 per change out
Housing model 64SL or equivalent
Housing quantity 1
Installation and Utility RequirementsSWRO inlet 2 x 8.0” flange
SWRO + UF concentrate to outfall 2 x 6.0” flange
Air pressure 7 bar, oil-free
Drain size requirement 3.6 MLD (150 m³/hr)
Power 220 / 380 VAC, 3-phase, 50 Hz
Control circuit 220 VAC, 1-phase, 50 Hz
Recommended Tank Size
UF filtrate tank 130 m³
SWRO permeate tank 120 m³
RO CIP tank 16 m³
Overall System Dimensions (based on above tank volumes)Dimensions (L x W x H) 27.0 m x 20.0 m x 6.5 m (1,063” x 787.4” x 256”)
Images are for illustration only and are subject to change. Hyflux reserves the right to decide on the component brand(s) to
use; Hyflux’s decision is final and subject to change without notice.
20 m
27 m
44
UF-BWRO SYSTEMS
MK-MBWS SERIES OVERVIEW
Model1Nominal
Treatment Capacity2 (MLD)
Sub-Systems Estimated Dry Weight3 (kg)
Estimated Wet Weight3 (kg)
Estimated System Dimensions4 L x W x H (m)
MK-MBWS-4 0.231 x MK-4
1 x MBWS-42,700 3,000 12.0 x 9.5 x 6.5
MK-MBWS-10 0.561 x MK-10
1 x MBWS-103,200 4,200 13.0 x 12.0 x 6.5
MK-MBWS-20 1.131 x MK-20
1 x MBWS-205,500 8,000 16.0 x 14.0 x 6.5
MK-MBWS-40 2.251 x MK-40
1 x MBWS-40 8,600 10,900 20.0 x 19.0 x 6.5
MK-MBWS-80 4.502 x MK-40
1 x MBWS-8013,200 18,500 27.0 x 20.0 x 6.5
MK-MBWS-120 6.753 x MK-40
1 x MBWS-120 18,700 29,200 28.0 x 20.0 x 6.5
MK-MBWS-160 9.004 x MK-40
1 x MBWS-160 25,500 38,300 32.0 x 20.0 x 6.5
Note:
1. All systems come with the supply of a BWRO booster pump and a RO CIP skid.
2. Based on feed TDS of 1,500 to 3,000 mg/L.
3. Not inclusive of respective tanks.
4. Inclusive of respective tanks with assumed storage capacities.
Standard Membrane Systems
45
UF-BWRO SYSTEMS
MK-MBWS SERIES: MK-MBWS-120 SYSTEM
Process ParametersPermeate rate 6.75 MLD (281.25 m³/hr)
Concentrate rate 2.25 MLD (93.75 m³/hr)
Feed rate 9.0 MLD (375 m³/hr)
Overall system recovery 43%
Sub-SystemsUF system 3 x MK-40
BWRO skid 1 x MBWS-120
BWRO Booster Pump / RO CIP Pump / BWRO Permeate Transfer Pump Model MSD / CRN or equivalent
Manufacturer Fedco / Grundfos or equivalent
Quantity 1
Motor 75 kW (100 Hp) TEFC
Operation Fixed speed
46
UF-BWRO SYSTEMS
MK-MBWS SERIES: MK-MBWS-120 SYSTEM
Cartridge Filter for RO CIPFilter model RP40B or equivalent
Filter length 2.6” (6.6 cm) Ø x 40” (102 cm)
Filter quantity 96 per change out
Housing model 64SL or equivalent
Housing quantity 1
Installation and Utility RequirementsUF inlet 3 x 8.0” flange
BWRO + UF concentrate to outfall 2 x 6.0” flange
Air pressure 7 bar, oil-free
Drain size requirement 3.25 MLD (135.5 m³/hr)
Power 220 / 380 VAC, 3-phase, 50 Hz
Control circuit 220 VAC, 1-phase, 50 Hz
Recommended Tank SizeUF filtrate tank 130 m³
SWRO permeate tank 120 m³
RO CIP tank 16 m³
Overall System Dimensions (based on above tank volumes)Dimensions (L x W x H) 27.0 m x 20.0 m x 6.5 m (1,063” x 787.4” x 256”)
Images are for illustration only and are subject to change. Hyflux reserves the right to decide on the component brand(s) to
use; Hyflux’s decision is final and subject to change without notice.
20 m
27 m
Standard Membrane Systems
47
ABOUT HYFLUX
Founded in 1989, Hyflux has successfully transformed itself into a global fully-integrated water solutions company and one of the top desalination plant suppliers in the world.
Hyflux offers sustainable solutions in the areas of membrane-based desalination, water recycling, wastewater treatment including membrane bioreactor technology, and potable water treatment. Its projects and operations span across South East Asia, China, India, Europe, the Middle East and North Africa, and include landmark projects such as the world’s largest seawater reverse osmosis (SWRO) desalination plant in Magtaa, Algeria.
Hyflux is distinctive in its ability to address the challenges at every point of the entire value chain of the water industry – from R&D in membrane technology, component manufacturing, process engineering, engineering, procurement and construction (EPC), to operations and maintenance (O&M), in addition to arranging for project financing of large-scale municipal water projects.
At the core of Hyflux’s business is its membrane innovation that is focused on the development of membranes, membrane applications, and the design and development of membrane-based plants to deliver solutions for a wide range of applications in water treatment and industrial manufacturing processes. Today, Hyflux’s membrane systems have been installed in more than 1,000 plants in over 400 locations worldwide.
Through its projects across the world, Hyflux has left an indelible imprint on the communities that it serves, driven by its commitment to deliver water that is clean, safe and affordable.
At the core of Hyflux’s business is its membrane innovation that is focused on the development of membranes, membrane applications, and the design and development of membrane-based plants to deliver solutions for a wide range of applications in water treatment and industrial manufacturing processes.
48
COPYRIGHT & TRADEMARK INFORMATIONAll title, ownership rights and intellectual property rights in and relating to this written material or any copies thereof including but not limited
to copyright, logos, names, trademarks, concept and themes are owned by Hyflux Ltd or used under authorised licence by Hyflux Ltd. Receipt
of this written material confers no title or ownership in the contents of the written material. You may not, in whole or in part, copy, broadcast,
communicate, photocopy, transmit, translate, modify, reproduce, create derivative works based on this written material, remove any proprietary
notices or labels on the written material over the internet, without the prior written consent of Hyflux Ltd.
DISCLAIMER The information contained in this publication is meant for general informational purpose only and is subject to change without notice. It is not
to be construed as implying any warranty of any kind, whether of any kind, whether express or implied, including without limitation, warranties
of accuracy of information, warranties of merchant indemnity, fitness for a particular purpose or warranty of performance. Hyflux Ltd hereby
disclaims to the fullest extent allowable by law, all responsibility for loss, damage, injury, claim or liability of any kind arising from or in connection
with (a) any errors or omission in the material including but not limited to technical inaccuracies and typographical errors; or (b) the reader’s use of
the publication.
HeadquartersHyflux Ltd80 Bendemeer RoadHyflux Innovation CentreSingapore 339949Tel: +65 6214 0777Fax: +65 6214 1211
China99 Ju Li RoadZhangjiang Hi-Tech ParkPudong AreaShanghai 201203, ChinaTel: +86 21 5080 5118Fax: +86 21 5080 5128
Europe5 Rue Ker Coz22220 Tréguier, FranceTel: +33 (0) 296 400 250Fax: +33 (0) 296 402 441
India2nd Floor, Hari KrupaNo. 71/1 McNichols RoadChetpet, Chennai 600 031Tamil Nadu, IndiaTel: +91 44 4286 7101 Fax: +91 44 4284 5056
STANDARDMEMBRANE SYSTEMSSeawater/Brackish Water DesalinationWastewater RecyclingSurface Water Treatment
0.12 – 9.00 MLD