纯水处理工艺2012.2.13（Pure water treatment process 2012.2.13）.docVIP

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纯水处理工艺2012.2.13（Pure water treatment process 2012.2.13）.doc

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纯水处理工艺2012.2.13（Pure water treatment process 2012.2.13）

纯水处理工艺2012.2.13（Pure water treatment process 2012.2.13） Pure water treatment process: Reverse osmosis treatment scheme In addition to reasonable design, quality materials selection and careful construction, Scientific management and perfect after-sales service is the guarantee. Brief introduction of SECTION 1: pure water RO device Our company is a professional engaged in glass deep-processing large enterprises, supporting the production of reverse osmosis Through pure water device, the parameter is: A reverse osmosis water production, 10 m 3/h, the arrangement of 3 shells is 2:1; 4 core installed a total of 12 membrane elements, The design of water conductivity is less than 5~6us/cm; Reverse osmosis process flow: Running water: multi medium filter, activated carbon filter, safety filter, reverse osmosis device, intermediate water tank, mixing Bed n. fresh water box SECTION 2: current operating parameters of pure water equipment Primary reverse osmosis Safety filter pressure 0.2MPa Inlet pressure 1.3MPa Concentrated water pressure 1.2MPa Runoff yield 3.6 m 3/h (60LPM) Concentrated water flow 3.6 m 3/h (60LPM) Water production conductance 0.71us/cm Inlet conductance 350 us/cm Desalination rate 97.9% The electric resistivity of the mixed bed 15.86 M Omega SECTION 3: water quality analysis Water sample name Jiangyin Jingcheng tap water Sampler Joan Chen Sampling date 2012.2.8 Date of analysis 2012.2.8 Item Company PH Seven point one two Cloudiness turbidity NTU or mg/l Zero Conductivity conductivity S/cm Two hundred and fifty Total Dissolved Solids TDS One hundred and eighty-three Total Hardness total hardness Mg/l as CaCO3 One hundred and fifty-six point six two Ca-Hardness Ca2+ Mg/l as CaCO3 Seventy-five point four one T-Alkalinity total alkalinity Mg/l as CaCO3 Seventy-one point five two P-Alkalinity phenolphthalein alkalinity Mg/l as CaCO3 Zero Iron iron Mg/l Zero point one zero two Chloride CL- Mg/l Twenty-one point zero six Conclusion Supplemental water contains a