GE P&W RePAK Series User Manual
Fact Sheet
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FSroRe-PAK_EN.doc Jul-13
RePAK* Series
Integrated Tertiary UF/RO Reuse Package Plant:
50-100 m3/hr (220-440 gpm) Effluent (50/60 Hz)
Features
Single compact multifunctional Tank: Break, UF
backwash, UF CIP, RO CIP.
HMI: Allen Bradley Panelview plus, 12.0-inch
color display Text and pictorial operating
screens, Touch screen controls
PLC: Allen Bradley Compact Logix, Communica-
tion: Ethernet
4-20 mA instruments
RO permeate flush on shutdown
UF backwash/CIP pump, RO feed pump (skid
mounted)
Instrumentation
Flow Meters: ................................. UF Feed, UF CIP/BW, RO
Permeate, RO concentrate
Conductivity Meter: ..................... RO Feed, RO Permeate
pH Meter ....................UF CIP, RO Feed (2 sample points)
Pressure Transmitters ................ UF Feed, UF Permeate,
RO Primary, RO Final
Pressure Switch ............ UF Feed / Backwash, RO Feed,
RO Permeate, RO Concentrate
Chlorine Meter ........ UF CIP, RO Feed (2 sample points)
Temperature ..................................................... UF Feed, Tank
Turbidity Meter .................................................. UF Permeate
Level Transmitter ................................................................ Tank
Temperature Transmitter ........................... UF Feed, Tank
Available Options
UF Feed Pump or UF Flow Control Valve
UF Feed turbidity Meter
Aeration Blower
500 micron automated pre-screen
RO membrane options (AG, LF,DS)
Chemical Feed Systems
System Operating Parameters
Max Overall Design Recovery1 ..................................... 70%
Design Temperature............................................ 20°C (68°F)
Operating Temperature Range...... 15-30ºC (59-86ºF)
Nominal RO rejection ................................................. 97-99%
System Inlet Pressure ............. 0-10 bars (10-145 PSIG)
UF average membrane flux ....................................... 30 gfd
RO average membrane flux ...................................... 11 gfd
1
UF recovery of 90% and RO recovery of 78%. Recovery rate
can vary 65-74% depending on water quality.
2
Wider temperature ranges possible depending on TDS
Materials of Construction
High-pressure piping ........ 316 Stainless Steel, Sch. 10
Low-pressure piping .........................................PVC, Sch. 80
Frame ........................................... Painted blue carbon steel
Enclosure ................................................................................. IP54
Clamps/fittings ...................................................... Zinc-plated
Membrane Elements and Housings
RO Membrane ................................................. AG8040F-400
Style ............... Spiral-wound elements, TFC (polyamide)
Membrane rejection ...................................... 99.0 to 99.5%
RO Membrane Housing ............................................ GE, FRP
Housing Pressure Rating ........................................ 300 psi
UF Membrane Model .......................................... GE ZW1500
UF Membrane Surface ................................. 550 ft2 (51 m2)
3
Low Fouling and Duraslick* membranes optional
Cartridge Filtration
Housing model ...................................... Mey 22x40 0.6MPa
Housing material................................... 316 Stainless Steel
Cartridge filter ..................................... ROsave.Zs* 1micron
2
MODEL
RePAK-50
RePAK-100
RO Permeate Rate4:
RO Concentrate Rate:
UF Feed Rate:
50 m3/hr (220 gpm)
14-27 m3/hr (62-119 gpm)
73-93 m3/hr (321-410 gpm)
100 m3/hr (440 gpm)
28-54 m3/hr (124-237 gpm)
145-186 m3/hr (638-819 gpm)
RO HP Pump Model:
Manufacturer:
Quantity:
Motor Power and type:
Installed Power:
Design Flow Rate:
Design boost pressure:
CRN64-8-1 (50hz); CRN64-5-2 (60hz)
Grundfos
1
45 kW (60hp) TEFC
45 kW
67 m3/hr (295 gpm)
18.4 Bar (267 psid)
CRN64-8-1 (50hz); CRN64-5-2 (60hz)
Grundfos
2
45 kW (60hp) TEFC
90 kW
67 m3/hr (295 gpm) each
18.4 Bar (267 psid)
RO Booster Pump Model:
Manufacturer:
Quantity:
Motor Power and type:
Installed Power:
Design Flow Rate:
Design boost pressure:
SHS 65-160/110 (50hz); SHS 65-160/1106 (60hz)
Xylem
1
11 kW (15hp) TEFC
11 kW
67 m3/hr (295 gpm) each
3.3 Bar (48 psid)
SHS 80-200/185 (50hz); SHS 80-200/2206
(60hz)
Xylem
1
22kW (30hp) 50hz; 18.5kW (25hp) 60hz TEFC
22 kW (50hz); 18.5 kw (60hz)
134 m3/hr (590 gpm)
3.3 Bar (48 psid)
UF CIP/Backwash Pump Model:
Manufacturer:
Quantity:
Motor Power and type:
Installed Power:
Design Flow Rate:
Design boost pressure:
SHS 65-200/150 (50hz); SHS 65-200/1506 (60hz)
Xylem
1
15 kW (20hp) TEFC
15 kW
63.5-95.5 m3/hr (280-420 gpm)
3.3 Bar (48 psid)
SHS80-200/300 (50hz); SHS80-200/3006 (60hz)
Xylem
1
30 kW (40hp) TEFC
30 kW
127-191 m3/hr (560-841 gpm)
3.3 Bar (48 psid)
Maximum UF modules:
28
56
RO Membranes Quantity:
RO Membranes Housing Style:
Banking Arrangement:
42 + 28
7 element long, 4 port
6 4
84 + 56
7 element long, 3 port
128
Housing Model:
Housing Quantity:
Cartridge Filter Model:
Cartridge Filter Length:
Cartridge Filter Qty:
MEY 22x40
1
Hytrex* 1 micron 40-inch
40-inch (101 cm)
22 per housing, 22/change out
MEY 22x40
2
Hytrex 1 micron 40-inch
40-inch (101 cm)
22 per housing, 44/change out
Tank Size:
Tank Material:
Tank Style:
5,000 Liters (1321 gallons)
PPH
Flat Top, Cone Bottom
10,000 Liters (2641 gallons)
PPH
Flat Top, Cone Bottom
UF Inlet:
UF Airscour Inlet
RO Permeate:
RO Concentrate:
UF Waste:
Inlet Water Pressure (to UF Membrane):
Air Pressure (Actuated Valve Feed):
Aeration:
Drain to be Sized for:
Power:
Control Circuit:
4.0-inch (10.1 cm) Victaulic Coupling
3.0-inch (7.6 cm) Victaulic Coupling
3.0-inch (7.6 cm) flange
1.5-inch (3.8 cm) flange
4.0-inch (10.1 cm) Victaulic Coupling
0-380 kPa (0-55psig)
7 Bar (100 psig)
140ACFM @ 10 psig
420gpm (95m3/hr)
380 VAC, 3-phase, 50Hz
400 VAC, 3-phase, 60hz
220 VAC, 1-phase, 60Hz / 50 Hz
8.0-inch (20.3 cm) Victaulic Coupling
6.0-inch (15.2 cm) Victaulic Coupling
6.0-inch (15.2 cm) flange
3.0-inch (7.6 cm) flange
8.0-inch (20.3 cm) Victaulic Coupling
0-380 kPa (0-55psig)
7 Bar (100 psig)
279ACFM @ 10 psig
841gpm (191m3/hr)
380 VAC, 3-phase, 50Hz
400 VAC, 3-phase, 60hz
220 VAC, 1-phase, 60Hz / 50 Hz
Membrane Skid Height x Width x Length
2,517mm x 1,810mm x 8,100 mm
99 in x 71 in x 319 in
2,542mm x 2,720mm x 8,850mm
100 in x 107 in x 349 in
Pump Skid Height x Width x Length
2480mm X 2105mm x 2140mm
98 in x 83 in x 84 in
2,578mm x 2,300mm x 2,460mm
102 in x 91 in x 97 in
Tank Height x Diameter
3,100 mm x 1,900 mm
122 in x 75 in
4,300mm x 2,200mm
169 in x 87 in
RePAK Models
4
Maximum permeate rate listed at design temperature within water quality parameters
Page 2 Fact Sheet
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