|
||||||||||||||
|
||||||||||||||
 |
|
28000 to 173000 GPD Brackish Water RO
Reverse osmosis, also known as hyper filtration, is used to purify water and remove salts and other impurities. It is also capable of rejecting bacteria, sugars, proteins, particles, dyes, and other constituents that have a molecular weight of greater than 150-250 dalton.
STANDARD FEATURES
| 8” TFC spiral wound membranes FRP membrane housing Stainless steel frame Stainless steel multi-stage pump with TEFC motor 5 micron cartridge prefilter Power supply: 460V/3Ph/60Hz PLC based control panel Programmable time delay and set points Status lamps |
115V/60Hz control voltage Motor starter NEMA 12 enclosure with disconnect and interlocking rotary handle Low pressure switch High pressure switch Liquid filled pressure gauges, panel mount for pump suction, membrane feed, and final concentrate Permeate conductivity monitor Permeate & concentrate flow meters |
AVAILABLE OPTIONS
| Feed water conductivity monitor Membrane cleaning skid Automatic hourly flush Feed/Permeate blending Export crating Custom designed units 380-415V/3Ph/50Hz power supply 220V/3Ph/60Hz power supply Product tank level controller switch Feed pH controller with sensor |
Feed ORP controller with sensor Hour meter Water meter Chemical dosing units Media filter Ozonation system UV sterilizers Water softener Iron removal filter Post DI polishers |
The spirally wound membranes are housed inside a round pressure vessel. Water pressure is applied at the membrane inlet to remove disolved solids from the feed water. As the water flows across the outside of each membrane, the pressure drives pure water through the membrane and purified water exists through the internal permeate tube. The water remaining outside the membrane is concentrated typically sent to drain.
OPERATION SRECIFICATIONS
| Feed water temperature = 95º F Max. Hydrogen Sulfide must be removed Feed water pressure = 20 to 80 psi Turbidity should be removed Operating pressure: 175 to 250 psi Iron tolerance: 0.05 ppm Max. |
Feed water TDS: 0-1,000 ppm, or higher as option Hardness over 1 GPG requires water softener or antiscalant dosing pH range: 3-11 Units can handle higher TDS by lowering recovery Silica Tolerance: 25 ppm max. @ 60% recovery |
TYPES
Permeate |
HPP @ 3 years |
Membranes |
Approx Wt. (Lbs) |
||||
GPD |
GPM |
PSI |
HP (50Hz) |
HP (60Hz) |
Qty. |
Array |
|
28,800 |
40 |
240 |
7.5 |
10 |
4 |
1 |
2,300 |
36,000 |
44 |
225 |
10 |
10 |
5 |
1 |
2,400 |
43,000 |
48 |
225 |
15 |
10 |
6 |
1 |
2,500 |
57,000 |
57 |
230 |
15 |
15 |
8 |
1:01 |
2,600 |
72,000 |
67 |
250 |
20 |
15 |
10 |
1:01 |
2,700 |
87,000 |
83 |
230 |
20 |
20 |
12 |
2:01 |
2,800 |
108,000 |
100 |
235 |
25 |
25 |
15 |
2:01 |
3,200 |
130,000 |
120 |
235 |
25 |
25 |
18 |
2:01 |
3,500 |
144,000 |
134 |
235 |
25 |
25 |
20 |
2:02 |
4,200 |
173,000 |
160 |
230 |
25 |
25 |
24 |
3:01 |
4,750 |
NOTE: THE SPECIFICATIONS CAN BE CHANGED ACCRODING TO YOUR REQUIREMENTS.
 |
|
 No.145, Jin sha jiang Road,
Putuo District, Shanghai 200062, China |
 Tel: +86-21-51095402
Fax: +86-21-51685891 |