AG真人国际

1、 Equipment name: full automatic reverse osmosis pure water system (FRP pretreatment)

2、 Specification and model: hdnro-25000l

3、 Equipment brand: Wenzhou heineng wzhdn

4、 Product function description:

1. Runxin control valve:

The valve body is made of high-strength light corrosion resistant engineering plastic and lead-free brass.

2. Corrosion resistant tank body:

The tank body is made of glass fiber reinforced plastic (carbon steel or stainless steel plastic lined tank body can be selected). The tank body is anticorrosive, pressure resistant and has a long service life.

3. Uniform water distribution system:

With jet water distribution, the effective exchange capacity of resin can be brought into full play, and salt control is accurate without salt pump.

4. Imported high performance resin:

The strong acid cation exchange resin has low damage rate, uniform particle size and high ion exchange rate.

5. Mechanical filter:

It is mainly used to remove rust, sediment, algae, suspended solids and other impurities in the water, reduce the turbidity of water, make the turbidity of effluent less than 0.5ntu, CODMn less than 1.5mg/l, iron content less than 0.05mg/l, SDI ≤ 5. The control valve can be used for backwashing and forward washing at any time to wash off the dirt on its surface, prevent its blockage and restore its filtration capacity.

6. Activated carbon filter:

Activated carbon has a strong adsorption and filtration performance, and has a strong adsorption effect on residual chlorine, heterochromatic, peculiar smell and organic matter in water. As the reverse osmosis membrane is very sensitive to residual chlorine and organic matter, activated carbon must be configured to absorb residual chlorine and organic matter, so that the residual chlorine in the effluent is less than 0.1mg/l, and SDI is less than 4. Firstly, it can meet the water supply requirements of reverse osmosis membrane. Second, it can greatly improve the original taste of the source water. It can be backwashed at any time through the multi-channel control valve or steam butterfly valve to wash off the colloid and other pollutants on the surface, prevent the surface of activated carbon from being surrounded by impurities, and prevent its blockage, and restore its treatment capacity.

7. Automatic backwash control device:

◇ Features of flow type products:

■ The face seal has no leakage and reliable mechanical performance.

■ It has the function of locking the health disk.

■ LED dynamic color bar display.

■ Prompt of long-term power failure.

■ The water replenishment of the salt tank is controlled by the electric ball valve, which can make up water while running, thus shortening the regeneration cycle.

■ It can be used in the filtration system. The maximum size of the water outlet is the same as that of the water outlet. After the salt suction port is blocked, it can be used in the filtration system.

■ With signal output port, it can be connected with booster pump, solenoid valve and other equipment: when the output signal working mode is set to B-01, the instantaneous signal of valve leaving the operating position is opened; the signal is closed at the moment when the operation position is reached. When the output signal working mode is set to B-02, when the timing / flow of each position reaches the set value, the signal will be on when the motor will start the next position switch, and the signal will be closed after the next position stops.

8. RO unit:

Reverse osmosis technology is a mature desalination technology in the world at present, and it is also a kind of water treatment process widely used in the market. It can precisely filter out bacteria, viruses, metal ions, salts, pesticides and various carcinogens in water. Its working pressure is low, water production is large, desalination rate is high, and it is easy to maintain. The design of automatic washing device can prolong its service life. The design of automatic flushing device can prolong its service life. 　

Five. Equipment features:

◇ Automatic and manual operation / washing of RO membrane, optional touch screen control and man-machine interface.

◇ RO membrane can be cleaned manually in the machine

◇ High water level automatic shutdown, low water level automatic start-up

◇ Water shortage protection and overload and over-voltage protection of multi-stage high-pressure pump

◇ Loss of voltage, under voltage, over-current, short circuit, open circuit, leakage protection

◇ The equipment is made of stainless steel, and it is fully automatic and does not need to be operated manually.

Electronics, electroplating, electrophoresis, battery, vacuum coating, detergent, cosmetics, glue, chemical industry, pigment, surface treatment, brackish water treatment, etc.

It can be applied as follows:

◇ The RO pure water device is the primary desalting equipment for ultra-high pure water production.

◇ Electronic industry water integrated circuit, silicon chip, display tube and other electronic components, PCB washing.

◇ Water infusion, injection, tablet, biochemical products, equipment cleaning, etc;

◇ For other processes, pure water is used for automobiles parts, home appliance coating, coated glass, cosmetics, fine chemicals, etc.

1. The influent water quality is urban tap water or equivalent water source.

2. Technical index of water production:

       (1) Production water flow: 25 t / h (water temperature 25 ℃) FRP pretreatment reverse osmosis

       (2) Water production standard: in accordance with the national standard a for reverse osmosis equipment (GB / t19249-2003)

       (3) It is in line with the national industrial deionized water quality standard cj94-2005

       (4) Conductivity ≤ 5 μ M / cm (raw water conductivity ≤ 1000 μ M / cm)

1. The system equipment enjoys one-year free warranty, and the warranty date is calculated from the date of product acceptance, and consumable filter materials are not included.
2. In case of equipment quality problems (except caused by misoperation or unforeseen factors) within the warranty period, the supplier shall repair the equipment free of charge and be responsible for replacing the damaged parts.
3. after the warranty period expires, only certain material fees and appropriate technical service fees shall be charged.
4. In case of system failure, which cannot be solved by itself or by telephones, our technical maintenance personnel shall make solutions (including temporary measures) and schedule within 24 hours after receiving the written notice from the demander, and report to the competent leaders of both parties.
5. After the delivery of the equipment, our company will have engineers to pay a return visit to understand the operation of the equipment and provide technical services in a timely manner. We welcome any technical questions and we will reply in time.

(1) The user shall provide the detailed data of raw water test, so that our company can carry out relevant selection and arrangement calculation.
(2) The user shall explain the water quality requirements, uses and water yield of water production.
(3) Our company has a variety of pressure vessels, membranes, accessories, etc. if the user gives special instructions, we will try our best to meet the requirements.
(4) Our company provides installation and debugging for the designed and sold equipment and training for users' operation personnel.
(5) Our company implements the principle of one-year warranty and life-long service for users, establishes files and provides tracking service to ensure the quality level.

If the above-mentioned equipment fails to meet your requirements, please contact us. We will formulate detailed engineering scheme according to your actual situation to realize low-cost, high-efficiency and scientific process combination, so as to make water production meet your ideal requirements.