Booster Units Training

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Seite 1 von 54Building Services Pumps

Pressure Boosting System

V34, Productmanagement

10/2004

PRESSURE BOOSTING SYSTEMS

1. Definition and Principle of a Booster unit2. Hyamat Range3. Hya-Solo Presentation4. Hyamat K/V/VP modes of operation

5. Hyamat K/V/VP Presentation6. Equipement7. Selection of a Booster unit


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Definition

A booster unit is a device that can increase water system pressureand ensure consistent pressure during use.

Water is generally supplied by a municipality.

There are cases where the user is too far away from the main supply

Or the user needs more pressure because of the particularity of his installation.

Supplier Municipality Too high! Too far!


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Application

Hotel & hospital

Factories

Water supply of building

Irrigation

Reinforcement network of water

Water supply (replacement)


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Pressure Boosting System gives more comfort

No water supply No pressure! A device gives more

pressure

V ^ \


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Pump

Non return valve

Valve

Valve

Pressure Tank

Control System

Protection

Pressure gaugeBasic device


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The pump is started up and switched off by pressure gauge

0

10

20

30

40

50

60

70

80

0 2 4 6 8 10 12Q(m/h)

H(m)

PE

Mode of operation of a unit: Basic function

PA

PE = Start up pressure

PA = Schwitch off pressure


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1. Definition and Principle of a Booster unit2. Hyamat Range3. Hya-Solo Presentation5. Hyamat K/V/VP modes of operation6. Hyamat K/V/VP Presentation7. Equipement8. Selection of a Booster unit


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Superbloc: SBC Hya-Solo E Hya-Solo D/DV

Surpress Feu: SFHyamat K

Surpresschrom SIC

Hyamat V / VP

Surpresschrom SICV / SICVP

Hya-EcoSurpress Eco

Product Pressure Boosting units


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0

20

40

60

80

100

120

140

160

1 10 100 1000Q (m/h)

Pressure Boosting system at a glance: Hyamat

Hyamat K/V/VP

Hya-Eco

Hya-Solo D/DV

Hya-Solo E 7m/h 45 m/h 65 m/hVP: 200m/h

K / V: 360 m/h

65 m

85 m

160m


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HYAMAT Range

0

20

40

60

80

100

120

140

160

180

0 100 160 340 350 500 640

Q m/h

H

m

Hyamat IndustryHyamat Building systems


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V

K

VP

Price

Technology

Hyamat

Hya-Eco

Product positioning (multi-pump systems)


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1. Definition and Principle of a Booster unit2. Hyamat Range3. Hya-Solo Presentation4. Hyamat K/V/VP modes of operation5. Hyamat K/V/VP Presentation6. Equipement7. Selection of a Booster unit


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Hya-Solo

Application: Fire-fighting systems for residential buildings,department stores and industrial plants

Water supply systems for residential and

office buildings Irrigation / sprinkling systems Rainwater utilisation systems Utility water supply systems for industrial plants

Pumped liquid: Drinking water, fire-fighting water, utility water,cooling water, filtered rainwater containing noaggressive, abrasive or solid substances.


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Designation Principle for Hya-Solo

Type seriesE = single-phase a.c. current

D = three-phase currentSpeed control

(V = variable with frequency converter)

Pump size

Number of stages

Inlet pressure in bar (for V: from - to)

Hya-Solo D V / 04 05 / 2 - 4


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HYA - SOLO E

Hya-Solo E / 0405

Type series E

Pump size 0405

With Movitec VE 2-6 and VE 4-5

Characteristic: Movitec VE

with integrated non return valve All wet parts of the pump in stainless steel

Operating data (standard variant):Pd up to 10 barPinlet up to 3,5 barTliquid up to 70C

up to 25C acc. To DIN 1988 (DVGW)Tambient up to 40C

Supply voltage1~230V 50Hz


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HYA - SOLO D/DV

Hya-Solo D / 1808 / 0,3

Type series D, DV Pump size 2, 4, 10, 18, 32, 45, 65 Number of stages Inlet pressure (bar)

With Movitec V 2m/h - 65m/h

Characteristic: Movitec V All wet parts of the pump in stainless steel

Operating data (standard variant):Pd up to 16 barPinlet up to 6 barTliquid up to 70C

up to 25C acc. To DIN 1988 (DVGW)Tambient up to 40CSupply voltage

3~400V 50Hz


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Selection chartHya-Solo

Head

02 04 1832

4510

Movitec


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Hya-Solo

Permissible inlet pressure fluctuations

for Hya-Solo D +0,3/-0,2 barfor Hya-Solo DV see characteristic curves

The sum of inlet pressure and shutoff head must not exceed 10 barfor Hya-Solo E and 16 bar for Hya-Solo D/DV.


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Hya-Solo

Hya-Solo E

Hya-Solo D/DV 4/10

Hya-Solo D/DV 18/32/45/65


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Design:Hya-Solo E Fully automatic, package single-pump unit with 8 l

membrane-type accumulator. The unit is started updepending on the pressure and switched off

depending on the flow.

Hya-Solo D Fully automatic, package single-pump unit. The

unit is started up and switched off depending on thepressure.

Hya-Solo DV Fully automatic, package single-pump unit withspeed control. The unit is started up depending onthe pressure and switched off depending on the

flow rate.


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The pump is started up depending on the pressureand switched off depending on the flow

0

10

20

30

40

50

60

0 1 2 3 4 5 6 7Q(m/h)

H(m)

PE

Hya-Solo E


Q = Schwitch off Flow rate

Q1


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Hya-Solo E

Low energy consumption

due to high-efficiency

hydraulic

Corrosion-resistant

hydraulic

Integrated swingcheck valve

Integrated dry-

running protection

Reserve volume for lowwater withdrawal

quantities, low switchingfrequency thanks to

DVGW-approved

accumulator

Easy adaptation to the operating

conditions by setting the start-up

pressure to values from 2 to 3.5bar

Installation free from solid-borne noise transmission

because of elastic elements


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The pump is started up and switched off depending on the pressure

0

10

20

30

40

50

60

70

80

0 2 4 6 8 10 12Q(m/h)

H(m)

PE

Hya-Solo D

PA


PA = Schwitch off pressure


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Hya-Solo D/DV

Daily functional check run

controlled by timer (option)

DVGW-approved

control tank with directflow to DIN 4807-5 Fully automatic

control unit

Permanently filled dischargepipe thanks to check valve

System pressure indicated

by pressure gauge

Lack-of-water protection bymeans of the pressure

control device (option)

Installation free from solid-borne noise transmission

because of elastic elements


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Speed control system with a single pump started up depending on the pressureand switsched off on the flow.

0

10

20

30

40

50

60

70

80

0 2 4 6 8 10 12Q(m/h)

H(m)

PE

Hya-Solo DV


Q1 = Schwitch off pressure

Q1

100%

75%

80%


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Hya-Solo D/DV 15/30/45

Daily functional check run

controlled by timer (option)

Membrane-type

accumulator with

direct flow to DIN 4807-5

System pressure

indicated by

pressure gauge Permanently filled discharge

pipe thanks to check valve

Pump can bedismantled via flange

Lack-of-water protection by

means of the pressure control

device (option)

Corrosion-resistant: hydraulic and

pump shroud made of stainless steel

Fully automatic control unit


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Two to six pumps arestarted up and switched

off by the control unit inline with the actualdemand.

Hyamat K Pressure-controlled cascade operation


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A base load pump is

continuously controlled,with the peak load

pumps being started upand switched off in linewith the demand.

Hyamat VContinuous speed control of one pump

set value


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Continuously variable

speed adjustment ofeach pump.

The peak load pumps

are started up andswitched off in line with

the demand.All pumps run at the

same speed.

Hyamat VP Continuous speed control of each pump

set value


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Other combinations and control modesAvailable on request (example: 1 or 2 jockeypumps as low load pumps)


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1. Definition and Principle of a Booster unit2. Hyamat Range3. Hya-Solo Presentation4. Hyamat K/V/VP modes of operation5. Hyamat K/V/VP Presentation

6. Equipement7. Selection of a Booster unit


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Hyamat K / V / VP

Applications:

Pumped liquid:

Residential buildings Hospitals

Office Buildings

Hotels

Department stores Industry

Other

applications

Drinking water, service water,

fire-fighting water, cooling water,

provided that it is neither chemicallynor mechanically aggressive to the

system materials


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HYAMAT K, V und VP

Hyamat K 6 / 1808 / 0,3

Type series K, V, VP Number of pumps Pump size 2, 4, 10, 18, 32, 45 Number of stages Inlet pressure (bar)

Mit Movitec V von 2m/h bis 45m/h

Characteristic: Movitec V

All wet parts of the pump in stainless steel

Type series

K (pressure-dependent cascade operation)

V (continuously variable speedadjustment of one pump)

VP (continuously variable speedadjustment of all pumps)


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Hyamat K / V / VP

Materials

Pumps Movitec V

suction/discharge casing stainless steel

hydraulic stainless steel

seal FPM 80

plain bearing aluminium oxide

mechanical seal to DIN 24960

spring-loaded ring hard carbon, resin-impregnated

seat ring aluminium oxide


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Features / Benefit

System using a frequency inverter High operating reliability in case

for each pump of failure of a pump or frequencyinverter

Synchronous pump operation High pressure constancy at

dynamic consumer installations

Fully speed-controlled High efficiency due to the capability

pressure boosting unit of the system to use the variableinlet pressure

Pump and frequency inverter Standard products instead ofare separated integrated solutions (control

cabinet muffles frequencyinverter noise)

Hyamat VP


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Hyamat K / V / VP

Start-up and shutdown of up to

six high pressure pumps,as required

Even distribution ofpump operation

automaticpump changeover

General fault message

volt-free contact

High reliability

constant monitoring of

the function of theconnected sensors

DVGW-approved

valves

Corrosion protection thanks

to stainless steel piping

No structure-borne sound

pumps are uncoupled from

the base

Flow goes through

the control vessel

DIN 4807-5,

DVGW-approved

Full enclosure

(optional)

retrofitting, easy to service protects from dirt attractive design low-noise approx. 51-61 dB(A)


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In drinking water application to

DIN 4807-5, flow must go through

the accumulator.

Piping

Flow passing through the accumulator


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V = 275 x Qm x (Pe+1) x (Pa+1)F x P x (Pg+1) x N

V = Tank volume (liter)Pe = Pressure switch on (bar)Pa = Pressure switch off (bar)

P = Pa - Pe (bar)Qm = average flow of the pumpe

between Pa and Pe (m/h)

F = Motor start allowed per hourPg = Air Pressure of the tank (bar)

(Pg = Pe-0,5)N = Number of pumps

Determination of the volume of an accumulator

0

10

20

30

40

50

60

70

0 1 2 3 4 5 6Q(m/h)

H(m)

Pe

Pa

Qm

(Pa = 4,5 bar)

(Pe = 3,5 bar)

(P = 1 bar)

(Qm = 3,5 m/h)

Exemple: for 2 Pumps with F=15V = 199 liter


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Hyamat VPwithout or with cladding (optional)

(Surpresschrom SICVP)


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Hyamat K / V / VP


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Selection

A pressure booster units is defined by the flowrates and the pressure.Hs = Static Head...........................................m

H = Head loses (devices, pipes,etc...)........mPu = Pressure user.......................................bar

The pressure after the Booster unit

= Hinlet + Hs + H + (Pu x10)

The flow rates is defined according rules ofcalculation given from the norms.for example:

DIN1988/5 Germany NFP 41101 and DTU 6011 France

Booster unit

Hinlet

H

Pmax=3,3bar

pmin=2,2bar

Hs

H

Pu

Pressure to produce = Hs+H+(Pux10)

P B i S


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Data required for selection of a pressure boosting unit (PBU)

PBU capacity (Q):

Stand-by pump: yes/no

Start-up pressure for PBU (pE):

min. inlet pressure upstream of PBU (pmin):

max inlet pressure upstream of PBU (pmax):

PBU discharge head (H):

Pressure boosting concepts: Cascade operation /

Speed control of one pump/of all pumps

CAUTION! Do not forget the dry-running protection equipment!

pmax

pminpEPBU

H/Q~~

discharge sideInlet side

P B ti S t


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Number of pumps

Capacity m3/h

Head (max) m

Automatic dry-run

protection

Control

System dischargepressure bar

2 to 3 2 to 6 2 to 6 2 to 4

up to 7 up to 65 up to 45 up to 360 up to 360 up to 200

no yes yes yes yes yes

standard accessory accessory accessory accessory standard

cascade

D Cascade

DV 1 pumpspeed-controlled

cascade cascade1 pump

speed-

controlled

all pumps

speed-

controlled

Pipes of stainless steel

Pressure Boosting system at a glance

Documents

Booster Units Training