| 1. Capacity: 4000LPD |
| 2. Rated power: 4.0KW/H |
| 3. Voltage: 110V/220V/380V, 50Hz/60Hz, single phase/3phase |
| 4. Desalting rate:>=98% |
| 5. Water recovery rate: 30-35% |
| 6. TDS of raw water: ≤35000PPM |
| 7. TDS of pure water: ≤750PPM |
Seawater Desalination System Features:
1. High salinity, generally about 35g/L
2. Corrosive
3. Lots of animals and plants in seawater
4. The composition of various ions in seawater isrelatively stable
5. PH value changes very few. PH value of surface seawater is
between 8.1 to 8.3, deep seawater is about 7.8
Seawater Desalination System Consumable items:
There are several kinds of consumables you need to replace
regularly.
a. Quartz sand: replaced about every 15 months. 50kg/bag
b. Activated carbon: replaced about every 15 months. 25kg/bag
c. Resin: replaced about every 15 months. 25L/bag
d. PP Filter cartridge: replaced about every 1 month.
e. Ro membrane: replaced about every 2 year.
We suggest you buy 1- 2 years of PP filter cartridges together with
machine. Because these PP filter cartridges need to replace every
month.
Seawater Desalination System Processing
Process: raw water tank + raw water pump + quartz sand filter +
antiscalant system + chemical dosing system+ 1#security filter + 2#security filter + ro system + pure water tank + UV sterilizer(ozone generator) +
water supply point
Some parts function:
1. Raw water pump: provide needed pressure for every pre-treatment
filter;
2. Quartz sand filter: use fiber glass as housing, fill quartz
sand, it can filter big particles impurities, suspended substances,
colloids etc. Important to remove iron and sediments you
mentioned;^^
3. Antiscalant system: (It is recommended to add H2SO4 to adjust the pH value to avoid
CaCO3 precipitation and reduce seawater desalination membrane
fouling---cost-effective and no side-effect)
4. Security filter: prevent large particles, bacteria, viruses into
RO membrane, accuracy is 5µm;
5. High pressure pump: provide needed working pressure for RO
system, ensure production capacity of pure water;
6. RO system: can remove particles, colloids, organic impurities,
heavy metal ions, bacteria, virus, heat source etc. harmful
substances and 99% dissolved salts.
7. UV sterilizer: can continue to kill bacteria even water fill
into bottled,viruses,cell damage,atc...
Seawater Desalination System Details:
Welcome to inquiry^^
