Introduction

Process: raw water → multi media filters activated carbon filters →  cationic resin softener (optional) → fine filter → reverse osmosis → high pressure pump → → ozone sterilization system water tank

Process description

The first stage pre- treatment system using quartz sand media filters, the main purpose is to remove the water containing sediment, manganese, rust, colloidal substances, mechanical impurity, suspended particles in 20UM above substances harmful to human body. Automatic filtering system adopts imported fleck controller, it can automatic back washing, rinse and a series of operations. At the same time, the equipment has ego safeguard system, the operating cost is low. Filter mainly includes: PPF, AC coconut carbon.
The second stage pre- treatment system using activated carbon filter, to remove the pigment, smell, numerous biochemical organic matter in water , reducing the value of residual chlorine in the water and pesticide pollution and other harmful substances. Automatic filtering system adopts imported fleck controller, it can automatic back washing, rinse and a series of operations.
The third steps of pre- treatment system using cationic resin for water softening, the main purpose is to remove water hardness. Water hardness is mainly calcium ( Ca2+ ), magnesium ( Mg2+ ) ion composition, when the hardness ions in raw water by resin layer, the water Ca2+, Mg2+ resin adsorption, the same quality could released Na+ sodium ions from water softener, flowing water is to remove the hardness ions softening of water. In order to effectively prevent the reverse osmosis membrane fouling. The system can automatically recoil, are red. And can make intelligent resin regeneration to extend the service life of the system.
Fourth steps of pre- treatment system using a pore size of 5 micron filter enables water to be further purified, so that make the water turbidity and chromaticity optimized. The RO system can be to achieve water inlet the requirement. Pure water equipment host system using reverse osmosis technology for desalination, the reverse osmosis membrane pore size is only 0.0001 microns, it can remove harmful soluble solid and bacterial, viral, desalination rate amounts to 99.6% above, production in line with the state standards of pure water, the host portion contains the security filter, high pressure pump and a reverse osmosis membrane, security filter for the above fourth levels of pre- treatment system, the high pressure pump is host to one of the core equipment, to apply enough pressure reverse osmosis membrane element and overcome the osmotic pressure and running resistance, it is meeting the device reaches the rated capacity. Ozone sterilization system ozone has strong oxidation resistance, it has four major functions: sterilization, oxidation, decoloration, in addition to taste, to be used for the disinfection of water, concentration of 4mg/l,0.5-1 minutes kills all bacteria, while the ozone dissolved in water to form water, so that ensure the water pure and fresh, without loss of activity.

Range of application

◆Electronic, pharmaceutical, food and other industries in pure water, ultra-pure water preparation;
◆It is used to textile, chemical water purification and preparation ;
◆Food and drink water, brewing technology water purification and preparation;
◆In the industrial production of aqueous solution and concentration and recovery of useful substances;
◆The power plant and other enterprises for high-pressure boiler feed water desalting treatment;
◆Effects of brackish water and seawater desalination;
◆As high pure water production of a demineralizing equipment;
◆The community, schools, factories, hospitals, restaurants, hotels, beauty salons, canteen a large number of various types of enterprises and institutions and so on .
◆It can be used for barreled water, mineral water filling water preparation work.