water treatment equipment

  We provide the whole set documentations: FAT, SAT, DQ, IQ, OQ, PQ ect.

Documentation verification:

  All the critical parts are adopted the famous brands, so that it is further guaranteed the quality of the equipment. E.g.: Grundfos pump, Hydraunautics membrane, Electropure EDI, Gemu valves, Burkert valves, E+H instruments and +GF+ instruments etc.

Critical parts:

Producing advantages:

Equipment characteristics:

EDI removes ions from aqueous streams, typically in conjunction with reverse osmosis and other purification devices.

Advantages of EDI

Techniques flow

  There is the principle for the pressure difference: the solution with the density of per 1000mg/L, which is contained sodium chloride, at room temperature, the osmosis pressure value is 0.069Mpa.

  Speed of water passing membrane is related with membrane capability, solution temperature. It is also related to the value------pressure difference of membranes both sides subtracts osmosis pressure difference of diluted and concentrated solution. The osmosis pressure has direct relationship with density and temperature of solution. It is also related with the type of ion in solution.

  RO is the opposite process of the natural permeation. It is caused by pile pressure on the concentrate solution, which is contacted with the semi permeable membrane. If the applied pressure is bigger than the natural osmosis pressure, the solution will pass through semi permeable membrane. Then the diluted solution is formed at the opposite side. Meanwhile the concentrate solution will be formed at the applied pressure side. If the applied pressure is equal to the natural osmosis pressure of solution, the solution can not flow to the opposite side. If the applied pressure is smaller than the natural osmosis pressure of solution, the solution will flow from the diluted side to the concentrate side.

  Osmosis is a process of water from the dilute solution automatically flowing to concentrate side through the semi permeable membrane.

Working principle

  EDI is electro deionization. The EDI design combines two well-established water purification techniqueselectro dialysis and ion-exchange resin deionization. Through this revolutionary technique, dissolved salts can be removed with low energy cost and without the need for chemical regeneration.

  Reverse Osmosis is adopted almost in all industries, including water desalting( make drink water from bitter &salt water and seawater), purified water (purification of cooling water and boiler water), ultra-pure water (water for paint illuvial and semiconductor),water for chemical manufacturing (pharmaceutical or cosmetics industries), foods and beverage production (produce concentrating fruit juices and cheese) and purification of industry waste water(purification of waste water ect. RO technique is easy to operate, which has high efficiency of desalination. With the high ability of removing heat, with the economic affection, it is perfect equipment for pharmaceutical industry.

 Reverse Osmosis is the opposite process of the natural permeation. It is caused by pile pressure on the concentrate solution, which is contacted with the semi permeable membrane.

Summarize:

water treatment equipment

water treatment equipmentRO+EDI+Ultrafilter(PLC).ISO9001 registration.Satisfy cGMP standard, European, USA, China Pharmacopoeia.