Whole House Water Filter RO Water Purifier for Drinking Water;

Reverse osmosis equipment passes raw water through fine filters, granular activated carbon filters, compressed activated carbon filters, etc., and then pressurizes it through a pump. It uses a reverse osmosis membrane (R0 membrane) with a pore size of 1/10000um (equivalent to 1/6000 of the size of E. coli and 1/300 of the size of a virus) to convert high-concentration water into low-concentration water. At the same time, all impurities mixed into the water, such as industrial pollutants, heavy metals, bacteria, viruses, etc., are completely isolated, thereby achieving the physical and chemical indicators and hygiene standards required for drinking, and producing the clearest and purest water, which is the best choice for the human body to replenish high-quality water in a timely manner. Since the water produced by R0 reverse osmosis technology has the highest purity among all water production technologies currently mastered by humans, with a cleanliness of almost 100%, people call this water-producing machine a reverse osmosis pure water machine

Equipment water inlet requirements

Inlet Pressure: 0.2-0.4Mpa reverse osmosis system
Inlet water temperature: 2-45°C
Inlet water hardness: ＜6mmol/L
Influent turbidity: ＜5NTU
Iron content in influent: 0.3mg/L
Manganese content in influent: ＜0.1mg/L
Residual chlorine in influent: ＜0.1PPM
System water consumption: ＜2%
Voltage: 220/380V(customizable)

Tank material optional

Fiberglassro water purifier
Stainless steel ro water system

The technical principle of osmosis water filter for machine

"Infiltration" is a physical phenomenon, reverse osmosis is to exert greater pressure than natural osmosis in the water containing salt and various fine impurities (i.e., raw water), so that the water penetrates from the high concentration to the low concentration, and most of the bacterial impurities, organic matter, heavy metals, bacteria and other harmful substances in the raw water are discharged through the sewage outlet. Reverse osmosis (RO) commercial reverse osmosis water filtration system is a type of membrane separation technology, which relies on the characteristics of reverse osmosis membranes to separate solvents and solutes in solution under pressure commercial ro unit.

Reverse osmosis system composition

The reverse osmosis system is mainly composed of a pretreatment unit, a reverse osmosis unit and an electrical control unit.
Pretreatment generally includes raw water pumps, dosing devices, quartz sand filters, activated carbon filters, precision filters, etc. Its main function is to reduce the pollution index of raw water and other impurities such as residual chlorine, and meet the inlet requirements of reverse osmosis. The equipment configuration of the pretreatment system should be based on the specific conditions of the raw water.
The reverse osmosis unit mainly includes a multi-stage high-pressure pump, a reverse osmosis membrane element, a membrane shell (pressure vessel), a bracket and so on. Its main function is to remove impurities in the water and make the effluent meet the requirements of use commercial ro water purifier.
The electrical control unit is used to control the normal operation of the entire reverse osmosis system water purification machines. Including instrument panels, control panels, various electrical protection, electrical control cabinets, etc.

Product Advantages

○ High degree of automation:
Reverse osmosis equipment can work uninterrupted for a long time, with a high degree of automation, convenient operation, stable effluent quality, and no pollutant discharge. The use of internationally advanced reverse osmosis desalination technology to prepare deionized water is a pure physical process preparation technology industrial reverse osmosis system.

○ Cost Savings:
It reduces the cost of chemicals consumed by resin regeneration, labor costs, wastewater treatment costs due to recycling, and environmental pollution. High-end reverse osmosis membrane is adopted, with high desalination rate, long service life and low operating cost; The fully automatic pretreatment system is adopted, which can realize unmanned operation water purification machine price industrial water purifier;

○ Durable:
The frame pipes and fittings are made of stainless steel and corrosion-resistant materials to ensure the durability of the system and low maintenance costs. Advanced water quality testing and control and sophisticated system maintenance programs ensure long-term stability of effluent quality water filter machine reverse osmosis machine;

Flow Chart

1. Raw water tank (optional)
Raw water is stored for the sedimentation of large sediment particles and other precipitable substances in the water. At the same time, it cushions the impact of unstable water pressure in the raw water pipe on the water treatment system. (e.g., the reaction of pressure sensing caused by water pressure that is too low or too high) ro filter system ro machine price.

2. Raw water pump
Constant system water supply pressure to stabilize water supply water purifier machine.

3. Multi-media filter
The main purpose of the filter is to remove the sediment, rust, colloidal substances, suspended solids and other particles contained in the raw water in more than 20um, and can be controlled by manual valve or fully automatic controller for a series of operations such as backwashing and positive washing. Ensure the quality of the produced water of the equipment and prolong the service life of the equipment ro filter for home.

4. Activated carbon filter
The system uses a shell activated carbon filter, which can not only adsorb electrolyte ions, but also carry out ion exchange adsorption. Activated carbon adsorption can also make potassium permanganate oxygen consumption (COD) from 15mg/L (O2) to 2~7mg/L (O2), in addition, due to the adsorption effect to increase the concentration of surface adsorption and copying, it also plays a catalytic role, remove pigments, odors, a large number of biochemical organic compounds in water, reduce the residual chlorine value of water and pesticide pollutants and remove trihalides (THM) and other pollutants in water. It can be controlled by manual valve or fully automatic controller for a series of operations such as backwashing and positive washing. Ensure the quality of the produced water of the equipment and prolong the service life of the equipment. At the same time, the equipment has a self-maintenance system, and the operating cost is very low.

5. Ion softening system/dosing system
In order to dissolve the concentrated discharge of solids and the utilization of fresh water, in order to prevent the concentration of CaCO3, MgCO3, MgSO4, CaSO4, BaSO4, SrSO4, SiSO4 at the concentration end of the RO device, especially on the concentrated side of the last membrane module of the RO device, from crystallizing and precipitating and damaging the due characteristics of the membrane element, before entering the reverse osmosis membrane module, an ion softening device or an appropriate amount of antiscalant should be put into the assembly to prevent carbonate, SiO2, Crystal precipitation of sulfates water plant machine.

6. Precision filter
Precision filters are used to remove residual suspended solids, non-contoured particles and colloids in the inlet water, so that the operation of subsequent equipment such as RO system is safer and more reliable. The filter element is a 5um meltblown filter element, which is to remove the impurities greater than 5um that are missed by the upper filter unit. Prevent it from entering the reverse osmosis unit and damaging the surface of the membrane, thereby damaging the desalination performance of the membrane water equipment.

7. Reverse osmosis system
The reverse osmosis device uses enough pressure to separate the solvent (generally water) in the solution through the reverse osmosis membrane (or semi-permeable membrane), because this process is in the opposite direction of natural osmosis, so it is called reverse osmosis. The reverse osmosis method 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 reverse osmosis method has high desalination rate, high recovery rate, stable operation, small footprint, easy operation, reverse osmosis device in desalination at the same time, but also remove most of the bacteria, colloids and large molecular weight organic matter.

8. Ozone sterilizer/ultraviolet sterilizer (optional)
Kill the bacteria produced by secondary pollution and thoroughly ensure the hygiene index of the finished water.

Application

1. Prepare pure water and high-purity water required for the production of picture tube glass shells, picture tubes, liquid crystal displays, circuit boards, computer hard disks, integrated circuits, chips, monocrystalline silicon semiconductors and other processes in the electronic industry;

2. Preparation of softened water and demineralized pure water required for heating and thermal power generation boilers, medium and low-pressure boiler feed water in factories and mining enterprises water purification machine price;

3. Prepare pure water for medical infusion, injection, pharmacy, biochemical products, medical sterile water and pure water for artificial kidney dialysis required by the pharmaceutical industry water purifying equipment;

4. Drinking pure water, distilled water, mineral water, liquor brewing water and pure water for blending in the beverage (including alcohol) industry;

5. Seawater and brackish water for domestic water and drinking water;

6. Preparation of deionized water for electroplating process; Pure water for battery (accumulator) production process; automobiles, household appliances, building materials products, surface coating, cleaning water; Pure water for coated glass; Hard and desalinated water required for textile printing and dyeing process water treatment machine price;

7. Petrochemical industry, such as chemical reaction cooling water; Pure water for chemical agents, chemical fertilizers, fine chemicals, and cosmetics manufacturing processes;

8. High-quality water supply network system and swimming pool water purification of hotels, buildings, community airport real estate properties;

9. Circuit board, electroplating, electronic industry wastewater treatment and reuse;

10. Treatment of wastewater and landfill leachate in life, hospital, tanning, printing and dyeing, paper industry.