gd55光大彩票

1、 Equipment name: scale inhibitor, flocculant, disinfectant, reductant

2、 Specification and model: hdnz-118

3、 Equipment brand: Wenzhou Haineng wzhdnz-118

4、 Product Description:

gd55光大彩票Water treatment chemicals (also known as water treatment agents, water treatment chemicals) are commonly used in the process of industrial water, domestic water and wastewater treatment. Its main function is to control the formation of scale and sludge, reduce the corrosion of materials in contact with water, remove suspended solids and toxic substances in water, deodorize and decolorize, soften and stabilize water quality, etc. Water treatment chemicals are widely used in chemical, petroleum, light industry, daily chemical, textile, printing and dyeing, construction, metallurgy, machinery, medicine and health, transportation, urban and rural environmental protection and other industries, including chemicals for wastewater and sewage treatment, cooling water and boiler water treatment, seawater and brackish water desalination, membrane separation, biological treatment, flocculation and ion exchange technologies.

gd55光大彩票5、 Scale inhibitor:

Scale inhibitor: it is a kind of agent that can disperse the insoluble inorganic salt in water, prevent or interfere the precipitation and scaling of the insoluble inorganic salt on the metal surface, and maintain the good heat transfer effect of the metal equipment. Scale inhibitor can remove scale and prevent the formation of scale, improve heat exchange efficiency, reduce electric energy or reduce fuel consumption; water treatment can also reduce emissions, improve water utilization, generally save more than 60%, in line with the new policy of energy conservation and emission reduction in China.

gd55光大彩票6、 Flocculant:

Flocculation and sedimentation method is to use inorganic flocculant (such as aluminum sulfate) and organic anionic flocculant polyacrylic ammonium (PAM) to prepare an aqueous solution to be added into the wastewater, which will produce a compressed double electric layer, making the suspended particles in the wastewater lose stability, and the particles will increase due to mutual coagulation, forming flocculent body and alum. When the flocs grow up to a certain volume, they will separate from the water phase sedimentation under the action of gravity, so as to remove a large number of suspended solids in the wastewater, so as to achieve the effect of water treatment. In order to improve the separation effect, coagulant aids can be added in proper time and amount. The treated sewage can basically meet the discharge standards in terms of chroma, chromium content and suspended matter content, and can be discharged or used as reinjection water for artificial water injection and oil recovery.
gd55光大彩票7、 . disinfectant:

gd55光大彩票When the disinfectant meets water, it will be dissolved. When it is used, it should be directly and evenly sprinkled in the water pool with dry tablets. After the tablet enters the water, it can be seen with naked eyes that small water bubbles will be released. This is a normal reaction phenomenon (i.e. start disinfection). Then the tablet will be dissolved slowly. If there is a chlorine feeder, the tablets can be placed in the sterilizer for disinfection.

8、 Reducing agent:

The reductant loses electrons and is oxidized to oxidation products. For example, in the reaction of reducing copper oxide with hydrogen, the hydrogen loses electrons and is oxidized to water. Reducing agent shows reducibility in the reaction. For example, the number of electron loss of sodium atom is less than that of aluminum atom, and the reduction ability of sodium atom is stronger than that of aluminum atom. Substances containing elements that are easy to lose electrons are often used as reducing agents. In the analysis of specific reactions, the rise and fall of the valence of elements are often used to judge: substances containing elements with higher valence are reducing agents.

1. The system equipment is entitled to one-year free warranty, the warranty date is calculated from the date of product acceptance, and the consumable filter material is not listed here.
2. In case of any equipment quality problem (except caused by misoperation or unforeseen factors) during the warranty period, the supplier shall repair it free of charge and replace the damaged parts.
3. After the expiration of the warranty period, only a certain material fee and appropriate technical service fee will be charged.
4. In case of system operation failure which cannot be solved by itself or by telephone, 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. Users are welcome to ask any technical questions, and we will reply in time.

① the user shall provide 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, use and water yield of the produced water.
③ our company has many types 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 the user's operation personnel.
⑤ our company implements the principle of one-year equipment warranty and lifelong service for users, and establishes archives for tracking service to ensure the quality level.

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