factory in guangzhou china ro system ro edi water plant

factory in guangzhou china ro system ro edi water plant Product Description   1. Summarization: Reverse osmosis system composes of reverse osmosis membrane component which is the core, high pressure multi-level centrifugal pump, high pressure pipe control valve and protective device, and can effectively remove dissolved salt, colloid, bacterium, virus and most organic from water.   The reverse osmosis membrane desalt technique featurers higher effciency, cost effective and reliable compared with common ion exchange and distilling method, and is widely applied in such industries as electronics, power, photovoltaic, beverage, medicine, middle water recycling and sea water desalination etc.   2. Advantages: 1).High effeciency 2).97% Disalination Rate 3).50%-75% Recovery Rate 4).Low operation cost 5).Realiable and stable 6).Reach relevant standard of state or enterprise 7).Low noise   3. Reverse Osmosis Fundamentals:   4. Explanation of Reverse Osmosis Membrane:   5. EDI(Electrodeionization) technology scientifically combine electrodialysis with ion exchange technology and substitutes the traditional ion exchange bed technique.    The advantages are: 1.Continuous production,no need for acid and alkali regenerating, without the emission of acid and alkali solution 2.Stable quality of output water 3.Low working cost,standard design 4.Compact structure 5. Convenient operation and management   Application Field: Product range can be used in to the semiconductor industry, the electronic industry, the power plant, the chemical industry, the petroleum industry, the metallurgy industry, the pharmaceutical industry, the cosmetics industry, the pulp &paper industry, the automatic industry and many other industries.   Operating Feed Water Specifications:

Specification	Notes	Working Range	Optimum Performance
Feedwater Source	Ro water,direct feed, or with intermediate break tank plus filter
EDI Feed Conductivity	Ionic load determines size of the working bed and polishing bed within the EDI	1-20 us/cm	1-6 us/cm
Feedwater Conductivity Equivalent		less than 50us/cm	less than 10us/cm
PH	Low ph feedwater typically indicatrs the presence of CO2 which will decrease quality	5.0-9.5	7.0-7.5
Total CO2	Combined CO2 and HCO3-	less than 5mg/l	less than 2mg/l
Temperature		5°C to 40°C	20°C to 30°C
Hardness	Ca2+ and Mg2+ as CaCO3	less than 1.0ppm at 90% recovery
Organics	TOC	less than 0.5ppm	Not Detectable
Metals	Fe,Mn,transition metals	less than 10 ppb	Not Detectable
Silica,SiO2	Typically dissolved, reactive	less than 0.5ppm	less than 0.2ppm
Oxidizers	Cl2 and O3 typically	Not Detectable	Not Detectable
Particles	Recommended direct feed partical-free RO permeate, or 1um pre-filtration of feed from intermediate tank	SDI less than 1	SDI less than 0.5

  Product Water Quality of the Module: Resistivity: 16~18MΩ·cm Silica: 5~20ppb PH: 7.0±0.2     6. Brief flow chat: raw watre+raw water supply pump+multi media filter+activated carbon filter+softener+security filter+high pressure pump+ro plant+balance water tank+booster pump+EDI system+UV+ultra-pure water tank+production water     7. Flow diagram:   8. Reference photos:     Packaging & Shipping  We use standard export packing ways to avoid cargo damage during shipment.   Shipping: we supply shipping service and all kinds of certificate, eg.:CO, F/A, F/F....and so on.   Our Services   Project design: We can design any project of the water treatment to meet the demands of our clients, considering both the quality of the raw water and the desired standard of the treated water.   Supply overseas commissioning: System will be pre-testing before delivery. Operation manual will be provided as well. If technicians still require at installation site,all costs involved, including visa fee, air ticket, accommodation costs, etc, are paid by buyer. In addition, each technician should be paid salary every day.   Supply overseas visting and meeting: If further project discussion is required at overseas, we can arrange visiting and meeting at your site.     Company Information   FAQ 1. Q: What' the production water's quality? A: Production water's quality depends on intake water's quality. As per intake water and production water standard, we will design relevant device to meet your demands.   2. Q: What capacity you can offer? A: The smallest one is 250 liter per hour. So far, the biggest system we have done is 400,000 liters per hour. As per client demands, we can produce all capacity to meet your rquirement.   3. Q: Payment terms? A: We prefer T/T, 40% as deposit, 60% before delivery. L/C can be accepted as well as per actual demands.   4. Q: What sort of warranty is available? A: All equipments (excluding wearing parts) is guaranteed 12 momths. Parts will be delivered to installation site by DHL. We teach you how to repair by email, photos or webcam...etc. If still can not be solved  and  technician is required to your site, all costs would be paid by buyer.