250LPH Two Stage RO EDI System For Medical Ultrapure Water Treatment Machine
RO(Reverse Osmosis), the basic working principle is : using of a special high pressure
pump, increasing pressure to raw water, then force raw water
penetrating through reverse
osmosis membrane under the pressure. Only water molecules and
solvent less than microns
can pass through the RO membrane.
EDI (Electrodeionization) is a revolutionary water treatment technology ,it is a membrane
separation desalination technology that skillfully combined the
electrodialysis technology and ion exchange technology together
,which is high-tech , green and environmental protection
technology. EDI plant has very high requests to raw water, usually we use
double stage RO system production water as its raw water.
Application
| a. Medical production,industrial pharmacy use |
| b. Cosmetics |
| c. Recycling water system |
| d. Chemical, electroplate industrial etc |
| e. Microelectronic, power, and biological project |
| f. Chemical Lab |
| g. Other electronic standard water |
Features
| This system occupy little space, easy to operate, wide application
range. |
| Reverse osmosis desalting rate ≥99%, machine desalting rate ≥97%.
98% of organic matters, colloids and bacteria can be removed. |
| Finished water under good electric conductivity, 1st stage
≤10μs/cm, 2nd stage around 2-3μs/cm, EDI≤0.2μS/cm(based on raw
water≤300μs/cm). |
Processing: SS304 raw water tank-raw water pump-multimedia filter-active carbon
filter-softener filter-precision filter-high pressure pump-1st reverse osmosis system -PH dosing -high pressure pump-2nd reverse osmosis -(2nd RO water tank)-EDI precision filter- EDI device-pure water
tank-heat exchanger - UV lamp -outlet
Main parts function:
Quartz sand filter: fill quarts sand inside, it can filter big particles impurities,
suspended substances, colloids etc.
Activated carbon filter: fill activated carbon inside, to remove color, odor, residual
chlorine and organics substances.
Chemical dosing system/ Water softener: add antiscalant(buyer supply)/add cation resin inside, absorb
Ca2+, Mg2+(main elements for composing scale), reduce hardness of
raw water.
PH adjusting system: to adjust the PH data
Security filter: fill PP filter cartridge inside, prevent large particles,
bacteria, viruses into RO membrane, accuracy is 5um.
RO membrane: can remove particles, colloids, organic impurities, heavy metal
ions, bacteria, virus, heat source etc. harmful substances and 99%
dissolved salts.
EDI membrane: ultrapure water, output conductivity less than 0.2uS/cm
UV sterilizer/Ozone generator: for killing bacterial in water, be safe for drinking.
CIP system: its help to cleaning the RO membrane, so that it can be have long
life span^^
Thank you so much for your value time.Any questions please click "contact now" send us inquiry !We will reply you within 24 hours.
Tel/whatsapp/wechat: +86-13660858152
Guidelines for getting a proper quotation
Tell us the raw water/source of water
Provide water analysis report
Required production capacity( 500 liters per hour, 1000liters per hour…)
What's the pure water used for( drinking, bottle water or industrial use…)
Tag: ultrapure water
equipment, pure and
clear water filter system, ultra pure water
filter
