Low Noise Sewage Treatment Plant Equipment Energy Saving Eco Friendly Waste Water Filtration System

Control System

The continuous flow sand filter control system consists of two parts: an electrical control cabinet and an air control cabinet. One electric control cabinet controls one or several air control units, and one air control cabinet controls one or more sand filter units.

The electrical control cabinet has the basic functions of controlling the start, operation and alarm of the continuous quicksand filter. When the continuous quicksand filter is operating normally, the electrical control cabinet guarantees continuous flushing; when there is an abnormality in the operation process, the alarm signal should be transmitted to the control box, Subsequent procedures will issue instructions to stop the filtration system running through the operator or the central control system provided by the customer.

Parameters

Application

Compared with the traditional sand filter, the continuous flow sand filter has a great breakthrough. It is a continuous filtration equipment integrating coagulation, clarification and filtration. It uses the principle of upflow flow and uses a single homogeneous filter material. Filtration and sand washing are carried out at the same time, and it can run continuously and automatically for 24 hours. No need to stop and backwash. The ingenious sand lifting and washing structure replaces the traditional high-power backwashing system, with extremely low operating energy consumption, easy management, and unattended operation. It is widely used in the fields of drinking water, industrial water, sewage treatment and water reuse treatment.

Structure and Working Principle

The continuous quicksand filter system can be installed independently or as a filter component in muddy water.

When installed independently, it is composed of a tank and internal filter components. The internal filter components include inlet and outlet pipes, water distributors, sand washers, flushing water outlet pipes, and air lift pump casings, etc., made of stainless steel or glass fiber reinforced plastic.

The tank is suitable for small-scale filtration. It operates with a single filter or multiple filters in parallel. The tank is easy to install and does not require large-scale civil construction, saving construction time.

When used for large-scale filtration, the filtration system adopts a concrete structure. The internal components are made of stainless steel or glass steel.

When this type of filter system is installed, all filter units share a sand bed. The filtering system operates in groups, and each group can operate in parallel or independently. Fully adapt to filtration requirements.

Packing and Delivery

1. Waterproof packing with the international export standard by 20ft, 40ft, 40hp container. Equipment Fittings, Electric Motor and Power Cabinet will be packed in Wooden Case or Iron Box. Other Equipment will be packed by Color-Stripes Plastic Cloth.

2. The whole plant machinery size are large as normal, so we will use Waterproof cloth to pack all of them. The motor, gear box or other easily damaged parts, we will put them into box. We have a professional shipping department, they will try their best to save your container quantity.

       Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches in China, and cooperated with many universities to build Longdai R&D center. There are 4 middle doctors, 10 masters, and 25 senior engineers.

       Main business: "Petrochemical Wastewater Treatment, Urban and Rural Wastewater Treatment, Waste Gas Collection and Treatment, Industrial Wastewater Treatment, etc."

       Main equipment: "Integrated treatment equipment, grille decontamination machine, sand water separator, mud scraper, air flotation device, dosing device, sludge thickener, rotary drum micro filter, conveyor,Manual and Mechnical Bar Screen ,Bridge Scrapers ,Ordor Control System,Belt/Screw Conveyor,Disc Filter etc."

       Work follows 5 principles:

1.Sales

       The sales team keeps abreast of market prices and provides customers with the most accurate and most favorable quotations.

2.design

       The technical team participates in technical exchange meetings every year, exchanges experience with professionals, continuously improves technical competitiveness, and provides customers with the clearest and most practical design solutions.

3.manufacture

       The processing team controls the manufacturing details of each equipment, and manufactures the most sophisticated and reliable equipment for customers.

4.transportation

       The transportation team has been to every corner at home and abroad, and has never made any mistakes, planning the best route, and transporting equipment for customers is the fastest and safest.

5.quality

       The company has passed ISO9001-2008 international standard quality system certification.

       We look forward to contacting you, please give us a chance. I hope we can trust each other for mutual benefit and win-win results.

       Best wishes.

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       The following is our company's information:

       Jiangsu Longdai Environmental Protection Technology Co., Ltd.

       Phone: 0510-87837699

       Fax: 0510-87837599

       Chinese website: www.zgldhb.com

       Foreign language website: http://www.longdaiwwt.com/

       Email: longdaicompany@126.com

       Address: No. 20, Chengwen Road, Gaocheng Town, Yixing City

       Zip code: 214214