4000L/H RO Industrial Water Purification Equipment For Brackish Water With Frp Water Tank

4000L/H RO Water Filtration System For Brackish Water With Frp Water Tank

Reverse Osmosis Technology Analysis

The support of pure water production is very important. Therefore, to produce pure water, it is necessary to choose a place where the raw water quality is better. Such as mountain springs, deep wells, etc. A very important index involved here is "conductivity." In general, the conductivity is lower. The purer the water. The water treatment process used is a reverse osmosis system. The treated water generally achieves a 90%-99% salt rejection rate.
Original water pump
The raw water pump provides the raw water pressure for the raw water pretreatment system. If the raw water is under pressure, you can completely avoid this equipment. General requirements for raw water pressure >= 0.3MP

The role of reverse osmosis parts

1. Original water tank
The original water tank has a simpler function and is used for storing raw water. This is afraid that the original water will not be available for a transit.
2. Quartz sand filter
This equipment is mainly used to filter microorganisms and dust in the water to make the raw water clear.
3. Activated carbon filter
The equipment is mainly used to filter residual chlorine in water.

4, Water softener

Removal of calcium and magnesium ions by the adsorption capacity of the resin
5. Dosing system (cation exchange system)
Small systems use cation exchange systems; large systems use dosing systems to add scale inhibitors directly into the system.
Precision filter
It mainly filters large particles in water.
2. Special high pressure pump
Provides strong power for reverse osmosis equipment.
3. Reverse osmosis membrane
The reverse osmosis membrane uses membrane filtration technology. Let water molecules pass through other ions to achieve the purpose of purifying water.

Chemical cleaning

1, Under normal operating conditions, reverse osmosis membranes may also be contaminated by inorganic scales, colloids, microorganisms, metal oxides, etc. These substances may deposit on the surface of the membrane, causing a decrease in the output of the reverse osmosis unit of the water purification equipment or a decrease in the salt rejection rate. It rises and even causes irreparable damage to the membrane. Therefore, in order to restore good water permeability and desalination performance, the membrane needs to be chemically cleaned.,

2, It is usually cleaned once every 3 to 12 months. If it has to be cleaned once a month, this indicates that the pretreatment system should be improved and the operating parameters adjusted. If it needs to be cleaned once in 1 to 3 months, it is necessary to improve the operation level of the equipment. It is difficult to judge whether it is necessary to improve the pretreatment system.

Detail of RO machine Image