Add to Cart
Direct Factory 240m3/D Reverse Osmosis RO with EDI Machine for
Subcritical High Pressure Boiler Factory Ultra Pure Water
1. Boiler Water Requirements, RO and EDI Technology Description
a). Boiler Water Requirements:Low pressure boiler factory will need soft general city water,
Middle pressure factory will need pure water, which will need one
stage Ro. But the high pressure factory will need ultra pure water,
which will need one or 2 stages Ro with EDI.
b). Ro Technology: Reverse osmosis process uses semi permeable spiral wound membranes
to separate and remove dissolved solids,organic, pyrogens,
sub-micron colloidal matter and bacteria from water. Feed water is
delivered under a pressure of approximately 16 kg/cm2 through
reverse osmosis membranes. Water permeates the minute pores of the
membrane and is delivered as purified water. Impurities in the
water are concentrated in the reject stream and flushed to drain.
Reverse osmosis is capable of removing 90-99% of total dissolved
solids (TDS), 99% of organic, including pyrogens, and 99% bacterial
in the feed water, thus making pure water with conductivity less
than 1us/cm.
c). EDI Technology:also called electric desalination is a new ultra pure water
technology which gradually developed in the 20th century, which
combines electric dialysis technology and ions exchange technology.
It is using the selectivity penerate function of anion and cation
membrane and exchange function of ions exchange resin, under direct
current electric field to make ion directed migration.Finally to
make deep desalination of water. In the same time, hydrogen ion and
hydroxide ion which produced when water ionized will regeneration,
and it can produce ultra pure with conductivity less than 0.2
microsiemens/cm water continuously by taking the Ro treated water
with conductivity less than 10us/cm as source water.
2.How to get the suitable Ro system?
Please send the following details to this supplier.
1.Your source water details(city water or well water,river/lake
water....?). If well/lake/river water, do you have water analysis
report for it? better to send water TDS/conductivity?
2.What's the capacity for the RO system you need? (we have
experience from 500lph to 180000lph)
3.13.5M3/H(240m3/d) reverse osmosis with EDI system specification
and photos.
Item | Specification |
1.Electricity Supply | 220v-450v, 50hz/60hz,3 phases Total power:40KW-----Can be customized |
2.Membranes Brand | USA DUPONT, CHINA VONTRON, JAPANESE TORAY |
3.Pump Brand | CNP or European brands |
4.Motor Brand | CNP or SIEMENS |
5.Control | PC or SIEMENS PLC program control |
6.Desalination rate | More than 97% |
7.Recovery rate | at less 65% |
8.Material | FRP(Fiberglass) with U-PVC, Stainless steel |
9.Customized Logo | Can do client's our brand logo on the machine panel |
The whole system process: Raw water tank(buyer offer)-Raw water pump-sand filter-carbon
filter-water softener(resin filter)-micro filter-high pressure
pump-Ro system-EDI system |
Machine Advantagee: |
1).System can produce water continuously, PLC program controlled, Simple in installation and operation |
2). RO system be chosen the import USA DOW membrane. |
3). Tank level control, automatic stop when the raw water tank without water or pure water tank is full |
4). RO system flushes RO membranes when it starts to work so that membrane fouling is reduced. |
5).CNP high pressure pumps or Denmark Grundofos high pressure pumps are adopted. |
6). Product water quality is continuously monitored by conductivity meter. |
Consumbles Replacement Time: | |
1.Quartz sand/actiavted carbon should be replaced every about 15 month | |
2.PP filter cartridges should be replaced every about 1 to 3 months | |
3.Ro membranes should be replaced about every 1.2 to 1.5 years |
We can do engraving cursor for our client's brand logo on machines
5.Our Installation Experience for our clients
6.Our Certificates--CE, ISO ECT.
7.Our Exhibition--In Shanghai, Canton,AUE
8.Why Choose Kai Yuan Water?
1.We have the strict machine test for every machine before shipping, to ensure every machine operate smoothly.
2.We have the most careful package for every machine with both film and wooden
case to ensure every machine will be not destroyed during shipping.
3.We have long-time cooperative shipping company with the best shippping price and service. For some country, the
shipping country can help custom clearance.
4.Working in water treatment since 2002, we have lots of experience
of customerized product for clients(professional water treatment knowledge), exporting and installating abroad.
5.Our company got many CE,ISO,SGS certificates for the high quality product and the mature
technology for reverse osmosis, so we can help our customers to change the
water they have now to the water they want.
6.Serving so mang customers from all over the world and we treat
every customers as our good friend, we will invite our customer to
the factory for visiting.Our factory is open to every one who wants
to buy/know about water treatment plant.
7.Our machine price is set based on the sufficient market survey and we will have the most competitive price for our clients because we have long time coorperative material suppliers, which will offer the best quality and price material for us.