Application
Dual-train, packaged ultrafiltration plants for potable water treatment
Capacity
Up to 3.3 MGD
(12,491 m3/day)
Multiple Z-BOX L units can be linked together to efficiently and cost
effectively provide high quality permeate to a common permeate collection
pipe.
Check with your GE representative about multiple unit configurations.
Feature Checklist
| Membrane Module |
ZeeWeed 500 or ZeeWeed 1000 (NSF certified) |
| Membrane Type |
Low-pressure, immersed hollow fiber |
| Permeate Flow Path |
Outside-in |
| Nominal Pore Size |
0.02 microns |
| Membrane Module Material |
PVDF |
| Membrane Tank Material |
Epoxy-coated carbon steel* |
| Equipment Skid Material |
Carbon steel |
| Process Piping Material |
PVC |
| Operating TMP (range) |
13 psig |
| MIT |
Yes |
| Automatic Backpulse Cleaning |
Yes |
| Recovery Cleaning |
Yes |
| PLC |
Koyo DL205 Series |
| HMI Interface |
Koyo EZ-Touch Color HMI |
| LT2 Compliance |
Yes |
Application Dependent Options
| Feedwater turbidimeter |
Feedwater turbidity monitoring |
| Enhanced coagulation (E.C.) system |
Coagulant dosing pump, flocculation tank, and mixer for TOC
removal |
| Enhanced oxidation (E.O.) system |
Oxidation dosing pump, oxidation tank, mixer and seed level
control for iron and manganese removal |
| Feedwater screen |
0.5 mm self-cleaning screen |
| +/- pH adjustment |
Automatic feed pH adjustment and monitoring system for E.C.
and E.O. |
| NaOCI cleaning system |
Cleans organics from membranes |
| Citric cleaning system |
Cleans inorganics from membranes |
| Treated water turbidimeter |
Treated water turbidity monitoring (Required for LT2) |
| Particle counter |
Particle count monitoring |
| Allen Bradley PLC |
Upgrade to Allen-Bradley PLC compoinents and HMI from Koyo |
| ZenoTrac™ |
Proprietary plant remote monitoring system |
| Shelf spares |
Shelf spares for major equipment components |
Z-BOX L System Configuration
| Model |
# of Mod. |
# of Mem. Tanks |
Min. Flow (GPD) |
Max. Flow (GPD) |
Tie Point Connection Lines |
Dimensions |
| Feed Water |
Drain |
Permeate |
L |
W |
H |
| L96 |
96 |
2 |
601,000 |
1,800,000 |
10-16" |
10" |
10" |
21' |
25' |
8'9" |
| L128 |
128 |
2 |
686,000 |
1,606,000 |
10-16" |
10" |
10" |
27'4" |
22' |
12' |
| L192 |
192 |
4 |
1,803,000 |
3,300,000 |
10-16" |
10" |
14" |
41'8" |
28' |
8'9" |
Major Equipment Manufacturers
| Z-BOX L Equipment |
Manufacturer |
| Permeate pump |
Gorman-Rupp |
| Valves |
Keystone, Chemline |
| Air compressor |
Quincy |
| Chemical pumps |
Prominent, ARO |
| Flow and level measurement |
E & H |
| Turbidity meter |
Hach |
| Particle counter |
Chemtrac |
| PLC components |
Koyo |
