Professional Domestic and Industrial RO Brackish Water Desalination
Plant
Brackish water RO desalination equipment can effectively remove
harmful ingredients such as inorganic salt, heavy metal ions,
organic matters, bacteria and viruses in water, so that brackish
water is desalted to high quality water meeting the national
drinking water standards.
Functions and Features of Desalination Plant
1. Adopting SS304 material with opening design, clear process and
convenient maintenance.
2. High quality TFC compound RO membrane with capacity of
desalinization ration up to 98% at least.
3. Auto-check conductance display and monitor output water quality.
4. Multi-media pre-treatment reduce desalination load of following
RO unit.
5. Adopts high efficiency activated carbon which wipes residual
chlorine in feed water, to protect RO membrane from irreversible
damage and adjust the taste.
6. Safe and reliable electrical design with auto stop protection
when open circuit, short circuit and electric leakage.
7. RO membrane auto flush and manual wash mode, which can protect
RO membrane conveniently.
Components and Control of Brackish Water Purification Equipment
- High desalination rate, low operation pressure of brackish water
composite reverse osmosis membrane produces water with good
quality, low running cost and long service life.
- Import online flow meter of producing water and feed water, pH
meter can monitor water quality situation at any time.
- Import online conductivity meter of product water and concentrated
water, can monitor the product water yield and system recovery
rate.
- PLC control start and stops, dosing and rinsing automatically.
- Equipped with automatic circular cleaning system for membrane
cleaning after fouling.
- Fast flush valve flushes the membrane surface periodically, reduces
the membrane fouling rate, and prolongs service life of the
membrane.
Technical parameters for Small scale desalination plant
| Treatment capacity | 1m3/ hr to 300 m3/ hr |
| Feed water TDS | 5000 ppm to 15000 ppm |
| Feed water temperature | 5-35 °C |
| Feed water pH value | 3-10 |
| Boosting inlet pressure | 1-3 bar |
| Output water TDS | Customized as requested |
| Salt rejection rate | 98%-99% |
| Product water pressure | <3 bar |
| RO system recovery rate | Less than 50%, according to the feed water quality |
| Electrical parameter | 380v, 415v, 420v, 480v AC / 50hz, 60hz / 3 Phase, or as requested. |
| Control cabinet | 220v AC |
| Unit power consumption | 3.5-5 Kw.h / m3 |
Application Range of Salt Water Treatment Plant
Electronics, industrial, pharmaceutical, food industry, pure water,
ultra-pure water preparation;
Textile, chemical industry process water / chemical circulating
water, chemical products manufacturing, purification and
preparation of water;
Purification and preparation of beverages with water industrial
water, drinking pure water, beverage, beer, liquor, health care
products such as water;
Useful substances in aqueous solution and concentration and
recovery in industrial production;
Desalination processing power industry boiler make-up water,
thermal power boiler, factories and mines in the low-pressure
boiler power system enterprise of high pressure boiler feed water;
High salinity brackish water and seawater desalination;
Community, real estate property, schools, factories, hospitals,
restaurants, hotels, beauty salons, canteens and so on a large
number of enterprises daily water supply;
Electronic industrial water integrated circuit, silicon wafer,
display tube electronic components such as flushing water;
Seawater, brackish water desalination Island, ships, offshore
drilling platforms, brackish water area.
