1、 Equipment Name: Fully Automatic Reverse Osmosis Pure Water System (FRP Pre treatment)

2、 Specification and model: HDNRO-24000L

3、 Equipment brand: Wenzhou Heideneng - WZHDN

4、 Product Function Description:

1. Runxin control valve:

The valve body material is high-strength, lightweight, corrosion-resistant engineering plastic, and lead-free brass.

2. Corrosion resistant tank:

The tank material is fiberglass (carbon steel or stainless steel lined tank can be selected), which is corrosion-resistant, pressure resistant, and has a long service life.

3. Uniform water distribution system:

By using jet water distribution, the effective exchange capacity of the resin can be fully utilized, and precise control with salt is achieved without the need for a salt pump.

4. Imported high-performance resin:

Using strong acidic cation exchange resin, with low damage rate, uniform particle size, and improved ion exchange rate.

5. Mechanical filter:

Mainly used to remove impurities such as rust, sediment, algae, suspended solids, etc. from water, reduce water turbidity, and make the effluent turbidity less than 0.5NTU, CODMN less than 1.5mg/L, iron content less than 0.05mg/L, SDI ≤ 5. It can be backwashed or backwashed at any time by controlling the valve to flush out the dirt on its surface, prevent blockage, and restore its filtering ability.

6. Activated carbon filter:

Activated carbon has extremely strong adsorption and filtration performance, and has a strong adsorption effect on residual chlorine, discoloration, odor, organic matter, etc. in water. Due to the high sensitivity of reverse osmosis membranes to residual chlorine and organic matter, activated carbon must be configured to adsorb residual chlorine and organic matter, with residual chlorine in the effluent ≤ 0.1mg/L and SDI ≤ 4, which can meet the water supply requirements of reverse osmosis membranes. The second can greatly improve the original taste of the source water. It can be backwashed at any time through a multi way control valve or a pneumatic butterfly valve to wash away the colloidal and other pollutants on its surface, prevent the activated carbon surface from being surrounded by impurities and unable to adsorb, and prevent it from clogging, restoring its processing capacity.

7. Fully automatic backwash control device:

Characteristics of traffic type products:

The end face sealing plate opens and closes without leakage, and its mechanical performance is reliable.

■ It has a health disk locking function.

LED dynamic color bar display.

Long term power outage warning.

The replenishment of the salt tank is controlled by an electric ball valve, which replenishes water while running, shortening the regeneration cycle.

Can be used for filtration systems, with the maximum size of the drainage outlet being the same as the outlet. After sealing the salt suction port, it can be used for filtration systems.

Equipped with a signal output port, it can be connected to external devices such as booster pumps and solenoid valves. When the output signal working mode is set to b-01, the signal opens at the moment the valve leaves the operating position; The signal is turned off at the moment it reaches the operating position. When the output signal working mode is set to b-02, the signal is turned on when the timing/flow reaches the set value at each position, that is, when the motor is about to start and switch to the next position. After stopping at the next position, the signal is turned off.

8. Reverse osmosis device:

Reverse osmosis technology is currently a mature desalination technology internationally, and it is also a widely used and applicable water treatment process in the market. It can precisely filter out bacteria, viruses, metal ions, salts, pesticides, and various carcinogens in water. It has low working pressure, large water production, high desalination rate, and is easy to maintain. The design of an automatic flushing device can extend its service life. Designing an automatic flushing device can extend its service life.

Five. Equipment Features:

RO membrane automatic and manual operation/flushing, optional touch screen control, human-machine interface.

The RO membrane can be manually cleaned with chemical agents inside the machine

◇ Pure water high water level automatic shutdown, low water level automatic startup

Multi stage high-pressure pump with water shortage protection and overload/overvoltage protection

◇ Voltage loss, undervoltage, overcurrent, short circuit, open circuit, leakage protection

The equipment is made entirely of stainless steel and operates automatically without the need for manual labor.

Electronics, electroplating, electrophoresis, batteries, vacuum coating, dishwashing detergent, cosmetics, adhesives, chemicals, pigments, surface treatment, brackish water treatment, etc.

And it can be applied as follows:

The RO pure water device serves as a primary desalination equipment for the production of ultra-high purity water.

The electronic industry uses water to wash electronic components such as integrated circuits, silicon chips, display tubes, and PCBs.

The pharmaceutical industry uses large amounts of water for infusion, injections, tablets, biochemical products, equipment cleaning, etc;

Other processes use pure water for water, motorcycle parts, home appliance coating, coated glass, cosmetics, fine chemicals, etc.

1. The incoming water quality is urban tap water or an equivalent water source.

2. Technical indicators for water production:

(1) Water production flow rate: 24 tons/h (water temperature 25 ℃) FRP pre-treatment reverse osmosis

(2) Water production standard: meets the national standard A for reverse osmosis equipment (GB/T19249-2003)

(3) Complies with the national "Industrial Deionization Water Quality Standard" CJ94-2005

(4) Conductivity ≤ 5 μ m/cm (original water conductivity ≤ 1000 μ m/cm)

1. The system equipment is entitled to a one-year free warranty, which starts from the date of product acceptance. Consumable filter materials are not included in this warranty.
2. If any equipment quality problems occur during the warranty period (excluding those caused by misoperation or unforeseeable factors), the supplier shall repair them free of charge and be responsible for replacing damaged parts.
After the warranty period expires, only a certain material fee and appropriate technical service fee will be charged.
If there is a malfunction in the system operation that cannot be resolved by oneself or by phone, our technical maintenance personnel will provide a solution (including temporary measures) and schedule within 24 hours after receiving written notice of the malfunction from the demand side, and will report to the leaders of both parties.
After the delivery of the equipment, our company will have engineers come for follow-up visits to understand the operation of the equipment and provide timely technical services. We welcome any technical inquiries from users and will respond promptly.

① Users should provide detailed information on raw water analysis so that our company can make relevant selection and arrangement calculations based on it.
② Users should specify the water quality requirements, usage, and water production volume of the produced water.
③ Our company has various models of pressure vessels, membranes, accessories, etc. If the user specifies otherwise, we will do our best to meet the requirements.
④ Our company provides installation and debugging services for equipment designed and sold, as well as training for user operators.
⑤ Our company implements the principle of one-year equipment warranty and lifelong service for users, establishes records, and provides tracking services to ensure the quality level.

If the above equipment fails to meet your requirements, please contact us and we will develop a detailed engineering plan based on your actual situation to achieve a low-cost, high-efficiency, and scientific process combination, so that the water production meets your ideal requirements.