Specifications

1mineral water treatment system
2water processing system
3water plant
4SUS 304

1mineral water treatment system
2water processing system
3water plant

4SUS 304

 

1) The system process

Raw water→ raw water tank → raw water booster pump( cleaning device )  →mechanical filter→activated carbon filter →precise filter →high-pressure pump

                     ↑(anti-scaling device)

→R.O. System/ U.F. System →water tank→pure water (it could connect the filling machine)

                                                  (↑Ozone device/UV system)

 

Note: Water capacity will be changed when the water temperature is down 1 deg , and water production would be decreased by 3%.

 

2) The system description

1) Raw water pretreatment part:

Raw water contains many impurities, such as suspended solids, colloidal, organic and inorganic. To ensure Reverse Osmosis Desalination System at normal operation, the suspended solids, colloids, organic matters must be removed in advance, so that feed water to reverse osmosis system meets the requirement. So, the pretreatment part should be equipped. The pretreatment part includes: Mechanical Filter, Activated Carbon Filter and Security Filter.

(1) Mechanical filter:

Reverse osmosis equipment has the high requirement to the turbidity of the feed water, especially reverse osmosis water’s pollution index value requests less than 4 SDI and turbidity less than 1NTU. Multi-media filter filled with several specification quartz sand, which remove suspended solids, colloid from raw water.

(2) Activated Carbon Filter:

Reverse osmosis equipment requests residual chlorine content be less than 0.1mg / L, so used activated carbon filter removing chlorine from raw water avoiding reverse osmosis membrane getting contamination.

Meanwhile, it can adsorb organic matter in raw water. Activated carbon filter inside filled with the coconut shell refined activated carbon , for adsorbing the chlorine , organic matter, some pigments and harmful substances, reducing the chemical oxygen demand( COD).

Activated carbon is widely used in life water, the food industry, chemical and other industries. Due to large specific surface are and the surface covered with lots of micropores , therefore, activated carbon with high adsorption capacity.

(3) Security filter:

Security filters are micro-filtration equipment, playing the insurance role in the pretreatment, to prevent the particles into the water pump and reverse osmosis system.

 

2) Reverse osmosis desalination parts:

Water reverse osmosis unit can remove most of inorganic salts, particles, bacteria, viruses, heavy metals, and other soluble substances.

The rejection rate can reach 98%.It is simple, low energy consumption, non-pollution, etc, so, it is widely used for producing pure water.

 

3)This system uses mechanical filters, activated carbon filter as a pre-treatment, it is useful to remove the suspended solids in raw water, sediment particles, organic colloids, organic matter, odor, chlorine and other impurities. With control programmed device as a pre-desalination plant to remove most of the dissolved salts, bacteria, hot stream and so on in raw water, and then using the Ozone device to guarantee the finished water quality standards.

The system is set up automatic and manual modes. Custom programmed system uses conventional relay as the central control device, through the multi-point multi-way level sensor, dynamic pressure controller combinations to achieve the automatic mode. Manual mode can be used to installation and maintenance the failure which the automatic mode can not work.

     Under normal circumstances, the system can be placed in automatic operation mode of the work of continuous operation, it will automaticly monitor water quality, operation simple, stable, safe and reliable.

 

3)Ultrafiltration system :

Ultrafiltration System uses membrane separation means to remove the organic matter, colloidal particles, bacteria and other impurities from water to purify raw water.