GE P&W SeaPAK - Manual

Fact Sheet
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FSroSeaPAK_EN.doc Jul-13
SeaPAK* Series
Integrated Ultrafiltration and Seawater Reverse Osmosis
Platform for 1,000 – 10,000 m
3 /day
Features
 UF membranes, SWRO membranes, and
equipment all manufactured by GE
 Single Control System for entire system
 Single compact multifunctional tank
 Scalable into four blocks of same capacity with
same control system (qty 2, 3, or 4 X 1000
m3/day or X 2500 m3/day)
Instrumentation
Flow Meters: ........................................... UF Feed, UF BW,RO
Permeate, RO concentrate
Conductivity Meter: ..................... RO Feed, RO Permeate
pH Meter ............................................... UF CIP, RO Feed (opt)
Pressure Transmitters ................ UF Feed, UF Permeate,
RO Primary, RO Final
Pressure Switch ............ UF Feed / Backwash, RO Feed,
RO Permeate, RO Concentrate
ORP .................................................................................... RO Feed
Temperature ......................................................................... Tank
Turbidity Meter ............................................................. UF Feed
Level Transmitter ................................................................ Tank
Available Options
 Self-Cleaning Pre-Screen Filter
 Aeration Blower
 VFD (UF Feed, UF backwash/CIP, RO HP Pump)
System Operating Parameters
Design Recovery .................................................................. 35%
Design Temperature............................................ 60°F (15°C)
Operating Temperature Range....... 59-85ºF (15-29ºC)
System Inlet Pressure ..........................................1.0-4.5 bar
UF average membrane flux ....................................... 35 gfd
RO average membrane flux ..................................... 8.5 gfd
Materials of Construction
High-pressure piping ..... 2205 Stainless Steel, Sch. 10
Low-pressure piping .........................................PVC, Sch. 80
Frame ........................................... Painted blue carbon steel
Enclosure .......................................................................... Nema 4
Membrane Elements and Housings
SWRO Membrane ........................................................ AD-440
Style .................................... Spiral-wound, TFC (polyamide)
Membrane rejection ................ 99.3% min, 99.75% ave.
RO Membrane Housing Material ................................ FRP
RO Membrane Housing Pressure Rating ...... 1200 psi
UF Membrane Model .......................................... GE ZW1500
UF Membrane Surface ................................................ 550 ft2
Cartridge Filtration
Housing material................. Rubber Lined Carbon Steel
Cartridge filter………………….1.0-micron nom., GE Z-Plex*