High tech750lph NSF certificated salt water treatment plant for ro drinking water treatment plant

Reverse Osmosis( RO)

Reverse osmosis (RO) is a water purification process in which water is forced through a semi-permeable membrane that removes 90-99% of tap water impurities. The result is water that is free of minerals and other contaminants. Membrane type determines the amount of dissolved solids a unit is capable of removing.

Flow chat

raw water→ 1 booster pump→ 2 sand(multi-medium) filter→3 active carbon filter→4 softener (optional)→ 5 security(micron) filter→6 high pressure pump→7 reverse osmosis system→ 8 UV sterilizer (ozone generator) →pure water storage tank
Function of each part of water treatment plant

1.booster pump-- provide the pressure to quartz sand filter/active carbon filter
2.Multi-medium filter-- get rid of turbidity, suspended matter, organic matter, colloid, ect.
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, bacteria, viruses 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 99%, removing over 99% ions
8.UV sterilizer or ozone generator--- kill bacteria

Main Features

Name:  Security Filter

Original:1 or 5 Micron PP filter cartridge to remove sediments and protect the membranes.

Name:RO Membrane

Original:Separating and removing dissolved solids, organic, pyrogens, submicron colloidal matter,color, nitrate and bacteria from water.

Main Features

Name: Electric control panel
Original:  Controlling RO system working; display quality of feed water and produce water
Name:Pressure Gauges

Original:Monitoring the system's operating pressure and pretreatment operating pressures

Main Features

Name: Sand filter
Original:  Using quartz sand and gravel to removing all physical impurities larger than 10 micron by FRP or SUS tank with multi-port valve.

Name:Carbon filter 

Original: Using coconut-shell activated carbon to remove chlorine, odor & taste by a FRP or SUS tank with multi -port valve.

Main Features

Name: High Pressure Pump
Original: High quality stainless steel 304/316 pump pressurizes RO system

Name:Membrane housing

Original:FRP housings (Pressure at 300PSI/ 450PSI/600PSI) to install RO membranes