RO Reverse Osmosis 250lph Water Treatment And Purification System
Industrial Water Purifier Commercial
Reverse osmosis technology is a modern high-tech developed in China
in recent years. Reverse osmosis is to apply a pressure greater
than the osmotic pressure to the solution, so that water can be
separated from the solution through a special semi permeable
membrane. This process is called reverse osmosis because it is
opposite to osmosis. According to the different osmotic
pressure of various materials, a reverse osmosis method greater
than the osmotic pressure can be used for a certain solution to
achieve the purpose of separation, extraction, purification and
concentration of the solution. The reverse osmosis device is mainly
used to separate the ion range in the solution. It does not need
heating and has no phase change process. Therefore, it consumes
less energy than the traditional method. The reverse osmosis device
has small volume, simple operation and wide application range.
Using reverse osmosis device to treat industrial water does not
consume a large amount of acid and alkali, has no secondary
pollution, and its operation cost is relatively low.
Process description
1. raw water tank
Store raw water for settling large sediment particles and other
precipitable substances in the water. At the same time, it can
buffer the impact of unstable water pressure in the raw water pipe
on the water treatment system. (e.g. pressure sensing response
caused by too low or too high water pressure).
2. raw water pump
Constant system water supply pressure and stable water supply.
3. multi media filter
The filter with multiple filter layers is mainly used to remove
sediment, rust, colloidal substances, suspended solids and other
substances with particles above 20um in the raw water. Manual valve
control or full-automatic controller can be used for a series of
operations such as backwashing and forward flushing. Ensure the
water production quality of the equipment and prolong the service
life of the equipment.
4. activated carbon filter
The system adopts a nut shell activated carbon filter. The
activated carbon can not only adsorb electrolyte ions, but also
carry out ion exchange adsorption. The activated carbon adsorption
can also reduce the oxygen demand (COD) of potassium permanganate
from 15mg/l (O2) to 2 ~ 7mg/l (O2). In addition, the adsorption
increases the concentration of adsorbed replication on the surface,
which also plays a catalytic role in removing pigments, odors, a
large number of biochemical organics, reducing the residual
chlorine value and pesticide pollutants in the water, and removing
trihalides (THM) and other pollutants in the water. Manual valve
control or full-automatic controller can be selected for a series
of operations such as backwashing and forward flushing. Ensure the
water production quality of the equipment and prolong the service
life of the equipment. At the same time,the equipment has a
self-maintenance system, and the operation cost is very low.
5. sodium ion softener
In order to concentrate and discharge dissolved solids and use
fresh water in r/o unit, in order to prevent the concentration
product of CaCO3, MgCO3, MgSO4, CaSO4, BaSO4, SrSO4 and siso4 at
the concentrated water end, especially at the concentrated water
side of the last membrane module of RO unit, from crystallization
and precipitation when the concentration product is greater than
its equilibrium solubility constant, and damage the proper
characteristics of membrane elements, ion softening device or
appropriate scale inhibitor shall be used to prevent carbonate and
SiO2 before entering the reverse osmosis membrane module, Crystal
precipitation of sulfate
6. precision filter
The precision filter is used to remove the residual suspended
solids, non curved particles, colloids and other substances in the
influent water, making the operation of RO system and other
subsequent equipment safer and more reliable. The filter element is
a 5um melt blown filter element, which is designed to remove
impurities larger than 5um leaked from the upper filter unit.
Prevent it from entering the reverse osmosis device to damage the
surface of the membrane, thus damaging the desalination performance
of the membrane.
7. reverse osmosis system
The reverse osmosis device uses sufficient pressure to separate the
solvent (generally water) in the solution through the reverse
osmosis membrane (or semi permeable membrane). Because this process
is opposite to the direction of natural osmosis, it is called
reverse osmosis. Reverse osmosis can adapt to all kinds of raw
water with salt content, especially in water treatment projects
with high salt content, and can obtain good technical and economic
benefits. The desalination rate of reverse osmosis method is
improved, the recovery rate is high, the operation is stable, the
floor area is small, and the operation is simple. While
desalinating, the reverse osmosis equipment also removes most
bacteria, colloids and high molecular weight organics.
Workshop photo
Delivery photo
Real picture
Company Profile
Jiangsu Longdai Environmental Technology Co., Ltd. is an
environmental protection equipment manufacturer with 11 years of
experience. It has provided a large number of sophisticated
environmental protection equipment at home and abroad, established
three branches in China, and cooperated with many universities to
build Longdai R&D center. There are 4 middle doctors, 10
masters, and 25 senior engineers.Main business: "Petrochemical Wastewater Treatment, Urban and Rural
Wastewater Treatment, Waste Gas Collection and Treatment,
Industrial Wastewater Treatment, etc."
Main equipment: "Integrated treatment equipment, grille
decontamination machine, sand water separator, mud scraper, air
flotation device, dosing device, sludge thickener, rotary drum
micro filter, conveyor, etc."
The technical team participates in technical exchange meetings
every year, exchanges experience with professionals, continuously
improves technical competitiveness, and provides customers with the
clearest and most practical design solutions.
The processing team controls the manufacturing details of each
equipment, and manufactures the most sophisticated and reliable
equipment for customers.
The company has passed ISO9001-2008 international standard quality
system certification.
We look forward to contacting you, please give us a chance. I hope
we can trust each other for mutual benefit and win-win results.
FAQ
Q: What certificates do you have? A: CE/ISO/SGS
Q: Do you offer after-sales service?
A: Yes. Engineers available.
Q: How long is your warranty?
A: 2 years after the arrival of the goods. During this period, as
long as it is not a man-made damage, we send the damaged parts free
of charge.
Q: What about your delivery Time?
A: Normally within 45 days against down payment.
Q: What about the package of your export product?
A: We use anticorrosion wooden case with foam inside.
Q: What kind of payment do you accept?
A:T/T, L/C, PAYPAL, Cash, D/P, D/A, WESTERN UNIION, MONEYGRAM
