Single-stage reverse osmosis pure water treatment equipment

　　Single-stage reverse osmosis pure water treatment equipment

　　I. Technology parameters:

　　Product brand: LAVENDER

　　Model:DH-100RTG

　　Output: one ton per hour

　　Power source: AC380V/220V/50HZ

　　Rated electric current:6A/10A

　　Rated working pressure:0.7-1.0MPa

　　Raw water flow pressure: 1.5m3/H≥0.15MPa

　　Notes: 25℃/1.0MPa

　　Feedwater quality: it must conform to GB5749-85 “domestic water sanitary standards”, and the electric conductivity of tap water ≤500μs/cm.

　　Output quality: ≤ 0.03mmol/L(raw water hardness≤8mmol/L)

　　II. Reverse osmosis is the new membrane separation technology which has been developed since 1950s, whose aperture is small, they are almost less than or equal to 10*10-10(10A), it can remove the organic substances of small ion range and molecular weight in the filtrate, such as bacteria, viruses, heat source and so on. It has been widely used in sea water or brackish water desalinization, pure water for electronics and pharmacy, drinking distilled water, space water production, it also can be used in biology, medicine projects. The compound membrane components of Reverse osmosis device produced by our company are mainly import components, multi-stage centrifugal pump, stainless steel high pressure piping circuit, valves, meters, electric control system are the auxiliary parts.

　　Reverse osmosis is also called RO. With enough pressure, solvent (water)will permeate reverse osmosis membrane(semi-permeable membrane), and separated. Because its direction is contrast to the natural osmosis, we call it reverse osmosis. According to different osmotic pressure of different materials, we can use the reverse osmosis method that is more than osmotic pressure to separate, extract, purify and concentrate.

　　III. Application scopes of reverse osmosis equipments: the preparations of space water, pure water, distilled water and so on; wine production and water for alcohol-degrading; previous preparations of water for pharmacy, electronics and so on; concentration, separation, purification of chemical technology and preparations of water distribution; boiler supplemental water, softened water for desalinization; sea water and brackish water desalinization, water for papermaking, electroplating, printing and dyeing and so on, moreover, waste water treatment.

　　IV. Flow diagram of water treatment equipment: