ISO Approved Customized Desalination RO Plant / Brackish Water Treatment Plant
Brackish water system can be used for the area with high salinity
underground water and near sea place, the salinity of brackish
water is between 5000ppm and 20000ppm.
As different place with different water quality, customers has
better to provide us the local water quality report so that we can
give you the most suitable, economic machine and high efficient RO
machine.
Our brackish water RO water system adopt the USA DOW membrane and
China high quality membrane housing , SUS316L pressure pump, high
pressure SUS316 pipe and with suitable pretreatment system. The
assembly of our RO machine can remove more than 97% inorganic salt,
heavy metal ion, organic matter, harmful bacteria, etc. It can make
the brackish water to safe clean pure water which suitable for
human drinking.
Special and suitable configuration of brackish water system can be
designed according to practical input water quality. To produce RO
filter machine with high efficiency and long life span.
The output water quality after our machine can reach to the WHO
drinking water standard. The brackish RO water system can solve
water problem in water scarce area.
Highlights of Brackish Water Desalination Plant
(1) High salt rejection: 98%, and high recovery rate: 40% to 60%.
(2) CIP cleaning system, automatic flushing when systems stops,
thus prolong the membrane’s performance life.
(3) Voltage protection, lack water protection, full water stop,
emergency online monitoring the security of equipment operation.
(4) PLC control. Water level, pumps, valves, conductivity, PH,
flow, pressure get monitored and displayed on PLC touch screen.
(5) Various combination of purify process. RO, RO+RO, RO+EDI,
RO+EDI+UF, designed according to the water quality you need.
(6) Key components imported for world famous brand, Filmtec of Dow,
Toray of Japan, or other brand equivalent.
Consumables Replacement of Brackish Water Treatment System
Consumable parts replacement depends on practical water quality and
the filters you choose. When the water-out flow become less, the
TDS value or conductivity parameters displays higher, or the
pressure differential of inlet and outlet increased 15% than
before, you need to have parts replacement, thus prolonging the
performance time of overall desalination plant.
| No. | Consumables | Performance life span |
| 1 | Quartz sand | 3 years |
| 2 | Activated carbon | 3 years |
| 3 | Water softening resin | 1 years |
| 4 | PP filter | 6 months |
| 5 | RO membrane | 24 months |
| 6 | UV Disinfection | 1 year |
Operation Parameters of Salt Water Desalination Plant
| Specification for Brackish Water Treatment System |
| Capacity | Customized from 1000L/H to 150 m3/H |
| Raw water pump | CNP or equivalent |
| Reverse osmosis (RO)membrane | USA DOW membrane or Toray RO membrane |
| Membrane housing | FRP |
| Desalination rate | >97% |
| Ion remove rate | 99.99% |
| Recovery rate | 40-60% |
| Security filter | Stainless steel |
| Electrical Parameters | 220V/50Hz, 380V/50Hz/60Hz, 3 phases. |
| Control system | Siemens PLC control or equivalent. |
| Electricity components | Schneider/ Omron from German |
| Packing | Wooden case external package with PVC Film internal package |
| Certification | ISO9001: 2015 |
| Warranty period | 1 year |
