Reverse Osmosis Ro Water Treatment Plant 500LPH With FRP Tank
RO reverse osmosis system
Reverse osmosis water treatment equipment uses pretreatment device (quartz sand filter, activated carbon, water softener, security filter) With RO reverse osmosis system multiple filtration and separation of water ion technology, the salt removal rate can reach 97%-99%
Working Process Chart:
Raw water pump→ Quartz sand filter→ activated carbon filter→ Water softener→security filter → high pressure pump→Reverse osmosis system→UV/Ozone→ pure water tank
Function of every part:
1. Raw water pump-- provide the pressure to quartz sand filter/active carbon filter/ water softener
2. Sand filter-- get rid of turbidity, suspended matter
3. Active Carbon filter--Remove the color, free chloride, organic matter, harmful matter, ect.
4. Softener--exchange "ions" of calcium and magnesium with the most common and easiest method.
5. Security filter--prevent large particles into RO membrane, accuracy is 5um,
6. High pressure pump-- Provide the high pressure to RO membrane
7. RO system-- main part of the plant. The RO membrane's desalting rate can reach 97% and above, removing over 99% ions.
Mode | RO-500L |
Production capacity | 500L/H |
Power | About 1.47KW |
RO membrane | Toray RO membrane 4040 |
Voltage | 110V-480V/1ph/3ph/50Hz/60hz (could be change) |
Desalination rate | 97% - 99% |
Recovery rate | 50%-75% |
Material | FRP,SUS304,PVC, |
Certificate | CE&ISO9001 |
Warranty | One year |
Every part of the reverse osmosis system
| | |
| | Store water, buffering pressure, overcome instability of supplying water by pipe, ensure to supply water stably and continuously for whole system. (Customer provide for themselves, because big size will result in expensive freight.) |
| Raw water pump or called booster pump | Provide needed pressure for every pretreatment filter |
| Mechanical filter or called quartz sand filter or sand filter | We use fiber glass or stainless steel vessel as housing, fill quarts sand, it can filter big particles impurities, suspended substances, colloids etc. |
| | We use fiber glass or stainless steel vessel as housing, fill activated carbon, remove color, odor, residual chlorine and organics substances. |
| Water softener, demineralizer, or called Na+ exchanger;chemical dosing system(optional) | Adopt cation resin to soften water, cation resin will absorb Ca2+, Mg2+(main elements for composing scale), reduce hardness of raw water, System can make resin intelligently regenerate, recycling |
| Security filter or pp filter, or called PP sediment filter | prevent large particles, bacteria, viruses into RO membrane, accuracy is 5µm, |
| | Provide needed working pressure for RO system, ensure production capacity of pure water. (CNP pump or custom other brand) |
| RO(reverse osmosis) system | Can remove particles, colloids, organic impurities, heavy metal ions, bacteria, virus, heat source etc. harmful substances and 99% dissolved salts. (RO membranes USA Filmtec) |


