Product Details

Specifications

RO water purifier plant
desalt rate 99%
Various output available: 250-100 000 LPH
epoxy coated frame: SS 304/316

Product Description

Our RO systems include all required components, such as pretreatment, RO module, and post treatment system (if needed). We use only high-quality parts and materials from world-famous brands (DOW, Hydranautics, Toray, etc.) to ensure reliable and long-term operation.

We specialize in manufacturing small and medium size RO systems 3 with flowrates from 0.5 to 1,000 m /hr for various industries and applications, from drinking water purification and sea water desalination to production of ultrapure water used in electronics and chemical industry.

RO filtration

RO filtration is achieved by using high pressure to overcome the osmotic pressure and drive pure water out of the concentrated solution through semipermeable membrane. RO filtration removes suspended solids, large ions, bacteria, viruses, colloids, organic matter, and up to 98% of soluble salts. It can be used for several purposes from basic water purification to separating and concentrating various solutions for manufacturing or research applications. RO filtration is an advanced treatment method with low operating cost, high efficiency, and small footprint.

RO system configuration

Typical RO system includes three main components: pretreatment, RO filtration, and posttreatment. Pretreatment is used to improve raw water quality, protect RO membranes from fouling, and prolong system life time;

RO module is a key element of the system. RO membranes can remove up to 98% of soluble salts and large ions, almost 100% of pathogens, colloids, and small suspended solids. RO module consists of high pressure pump, RO unit, and RO rinsing system;

Post treatment can be used to further remove salts and ions (EDI, Ion Exchange resins) or to disinfect water (UV disinfection). Main purpose of post treatment is to improve water quality and meet customer’s requirements.

Components

Raw water tank-Intake pumps-Multi-media filter-GAC filter-Sand filter-Softener-Cartridge filter-1st high pressure pump 1st pass RO module-Interstage storage tank 2nd high pressure pump 2nd pass RO module Disinfection Product water tank Product water pump-Distribution system

Functions of the components

Raw water tank: used to store raw water; also provides additional time and space for sedimentation;
Sand filter: removes large particles, suspended solids and silt content;
GAC filter: adsorbs residual chlorine, TOC, controls color and odor;
Softener: filled with cation resin to remove calcium and magnesium,reduce water hardness, and prevent scaling on the RO membranes;
Cartridge filterwith: a pore size of 5 microns; removes larger mechanical particles and prevents damage to the membrane;
RO module: main element; removes large ions, soluble salts, colloids, and small suspended solids;
Product water tank: stores purif

Features

Desalination rate is up to 99%;
Fully automatic control with emergency alarm and shutdown;
Low energy consumption, short maintenance time, low operating cost;
High quality imported high-pressure pumps with low noise level and excellent efficiency;
Low pressure switch to protect pumps and membranes;
Flowmeters for raw, concentrated, and product water for process monitoring and control;
Membrane flush valve can be used to rinse the membrane, prevent fouling, and increase service life;
Minimum wearing parts and maintenance time for continuous, long-term use;
Customized computer design and wide selection of brands and materials help to provide best value for the money.

Applications

Power industry: boilers feed water, cooling towers;
Electronics£ºultrapure water for semiconductors manufacturing;
Food and beverage production: water used for dilution, food preparation or washing;
Drinking water: pure and mineral water production;
Desalination: drinking and technical water for islands, coastal regions, ships, and oil platforms;
Water recycling: extracting elements from waste water, zero-dischargeand water reuse projects;
Pharmaceutical: aseptic water preparation, process water, dilution, washing;
Chemical and petrochemical industry: process water, concentrating and diluting, product ingredients (AdBlue preparation, etc.), oilfield water.

FAQ

RO equipment before buying Let us first understand what we need to configure the following:

1, the water? That daily amount of water (how many T / H?)

2, raw water situation? (Tap water, well water or groundwater? How about water? (Conductivity is how much) whether the raw water quality can be stabilized?)

3, the required water quality? How much conductivity or resistivity rate? Or to provide water for use in any place, for what?

4, the preprocessing part is automatically? Manually? (Backwash and resin regeneration is controlled automatically or manually controlled, automatic control costs higher prices).

5, the filter material? Mainly refers to (pretreatment portion) of the tank material, steel fiber glass, or stainless steel, or A3?

6, the booster is domestic or imported? (Hangzhou Nanfang pump, such as Denmark, Grundfos Grundfos good performance, expensive; Southern Pump highest price)

7, whether 24 hours with water, there is no short period of time requires a lot of water situation? Water supply equipment water production design or need a little bigger? (Pre-treatment time required backwash routine maintenance, there is a need to soften the regeneration time, when the host does not produce these water)

8, part of an ordinary electrical control relay control? Or system-wide PLC program control?

9, there is water storage facilities? Whether the original tank need quotes? The water is needed to produce pure water tank? Pure water tank if you want to offer?

10, the device is placed venue? (Indoor or outdoor space is adequate)

11, quoted whether the tax? (3%, 17% of the two)

12, if there are special requirements for the resin brand of ion exchange (1)? (United States and Haas, Purolite UK, Bayer or domestic, etc.)

13, RO membrane brand of choice? Dow, United States Hyde or domestic Remittance