GE P&W Mobile Water Treatment Systems User Manual

Fact Sheet

ZeeWeed* Mobile Water Treatment System

Applications:

• Reverse Osmosis pre-treatment

• Industrial process water

• Production of potable water

• Treatment of secondary effluent

Unit Capacity:

Up to 0.78 MGD (123 m3/hr) at up to 10 psi (69 kPa)

Key Benefits:

• Easily transportable

• Proven, reliable barrier technology

• Fully tested and ready for installation

• Fully automated for ease of operation

• Minimal installation time required

• Membranes shipped installed

• Insulated, heated, and air-conditioned container

• Handles large variations in raw water quality

• Strongest purewater ultrafiltration membrane

on the market

• Includes chemical cleaning and neutralization
system

• Integrated PLC/MCC control room

Mobilization/Demobilization Services:

Mobilization includes:

• Preparation of equipment at GE Water & Proc­ess Technologies

• Full drawing package to detail system layout

• System startup and operator training

• System performance checks

Demobilization includes:

• Complete mechanical checkout of equipment

• Coordination of Customer supplied mechanical

and electrical contractors

• Supervision of membrane preparation for return
shipment (cleaning, removal, preservation, bag­ging and crating)

Termination Points

Tag Size Connection Function
A 10” 150# FLG RF UF Feed
B 8” 150# FLG RF Permeate
C 8” 150# FLG RF Reject
D 1.5” 150# FLG FF Waste
E 10” 150# FLG RF Overflow
F 0.5” 150# FLG RF Potable water
G 1” ODT Tube Instrumentation drain
H 2” 150# FLG FF Cleaning Supplemental

potable water

I 2” 150# FLG FF Potable water to BP tank

Find a contact near you by visiting www.ge.com/water and clicking on “Contact Us” .

* Trademark of General Electric Company; may be registered in one or more countries.

©2008, General Electric Company. All rights reserved.

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Standard Features:

Membrane

Membrane Module ZeeWeed 500 (NSF Certified)
Membrane Type Reinforced, low pressure, immersed hollow fi-

ber
Permeate Flow Path Outside-in
Nominal Pore size 0.04 microns
Membrane material PVDF

System

Configuration 1 train with 4 cassettes, 26 modules per cas-

sette
Dimensions 40’L x 8.0'W x 9.5’H (40’(12m) HC ISO Container)

12.2m L x 2.5m W x 2.9m H
Membrane tank 316 Stainless Steel
Process piping 316 Stainless Steel
MIT (membrane integrity test) Yes
Automatic backpulse cleaning Yes
LT2 compliance Yes
Process tank volume 4,800 gal; 18,168 L
Clean in Place (CIP) tank volume 1,184 gal; 4,481 L
Weight, shipping/operating 55,000 / 130,000 lbs (24,950 / 58,970 kg)
Aeration scour Blower self-contained
Control - Interface Allen Bradley PLC with Transduction PC (HMI)
Instrumentation Feed and permeate turbidimeters and perme-

ate particle counter
Data Collection System ZenoTrac™
Technical support 24/7 Yes

Requirements

Overhead clearance 12 ft (3.66 m) minimum
Surrounding access 5 ft (1.5 m) minimum
Electrical 460V/3ph/60Hz/236 amps
Raw water pressure 5 psig (34.5 kPa) minimum

20 psig (138 kPa) maximum
Raw water screening < 1 mm

Process Flow Diagram

Average Feed Water Characteristics

Source Parameters Permeate

Direct
Filtration

Enhanced
Coagulation

Settled

<100 NTU turbidity

<0.3 NTU turbidity

<5 mg/L TOC
<100 NTU turbidity

<0.3 NTU turbidity

>5 mg/L TOC*
<5 NTU turbidity <0.3 NTU turbidity

Water
Oxidation

(Fe & Mn)

<10 NTU turbidity
<5 mg/L TOC

<0.3 NTU turbidity

>1 mg/L Fe,*
>0.3 mg/L Mn*

Secondary /

<100 mg/L TSS <0.3 NTU turbidity
Tertiary
Effluent

* Operating parameters to be confirmed with GE membrane solutions under these conditions

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