Remote Anthracite Mechanical Filtration System Skid Mounted Circulating Water Filtration

Mechanical Filtration System For Circulating Water Reuse

Product Overview

This Mechanical Filter for Circulating Water Reuse is specially designed for industrial and municipal water recycling systems. It uses a multi-layer media bed to effectively remove suspended solids, colloids, and fine impurities, improving water quality and reducing scaling or corrosion in pipelines and equipment. It features reliable operation, low energy consumption, and a fully automatic backwashing function.

Working Principle

When raw water passes through the filter vessel, impurities are trapped and retained by the layered media. Once the pressure difference reaches the preset value, the system automatically switches to backwash mode. Clean water or an air-water mixture is used to flush the filter bed, ensuring efficient and continuous operation.

Main Components

• Filter housing (carbon steel or stainless steel)

• Multi-layer sand and anthracite bed

• Distributor and filter nozzles

• Differential pressure control unit

• Automatic valve group

• Control cabinet (manual / automatic / PLC)

Features

• High filtration efficiency and stable output quality

• Fully automatic backwash operation

• Modular and compact design

• Customizable materials and media types

• Long service life and low maintenance cost

• Adaptable to different flow rates and water qualities

Applications

• Cooling and circulating water filtration

• Industrial wastewater pretreatment and reuse

• Power, electronics, and metallurgical industries

• Pretreatment for RO/UF systems

• Municipal reclaimed water treatment

Optional Configuration

• Differential pressure automatic backwash

• Full stainless steel construction

• Remote monitoring and control

• Skid-mounted modular systems

• Online flow and pressure sensors

Jiangsu Sanhe Environmental Protection Group Co., Ltd., formerly Jiangsu Sanhe Environmental Protection Equipment Co., Ltd., is located on the scenic shores of Lake Taihu. It is a renowned manufacturer and developer of modern environmental protection and water treatment equipment in China. It comprises several subsidiaries, including Jiangsu Sanhe Environmental Engineering Co., Ltd. and Yixing Sanhe Environmental Protection Design Institute Co., Ltd. The parent company has a registered capital of 100.2 million yuan, a building area of ​​over 20,000 square meters, and a staff of 52 technicians. The company boasts not only strong environmental protection equipment production and R&D capabilities, but also a highly qualified team with over 30 years of experience in environmental protection equipment production and service, a passion for environmental protection, and a commitment to integrity.

After nearly 30 years of continuous effort, our innovative development of new products, technologies, materials, and processes, along with our expertise, has been widely adopted in the industry. We have developed advanced continuous-flow activated carbon filters and differential fully automatic backwash filters specifically for reclaimed water reuse and zero-discharge projects. We have also independently developed high-efficiency activated carbon suitable for flow-through activated carbon towers, resolving challenges in China due to poor adsorption performance, short service life, saturation, and high operating costs, hindering widespread adoption and ensuring long-term effective use of activated carbon.

​Since its establishment, Jiangsu Sanhe Environmental Protection Group Co., Ltd. has provided qualified products and services to nearly a thousand renowned domestic and international manufacturers, including municipal sewage treatment plants, the machinery and chemical industry, CNPC, Sinopec, Baosteel Group, Jiangxi Copper Group, Dongfeng Nissan, Dongfeng Motor Corporation, commercial passenger vehicle companies, Hangzhou Luxgen, Great Wall Motors, Dongfeng Peugeot Citroen Automobile, Dongfeng Yangzijiang Bus, CSR Corporation, and the Tarim Oilfield, earning a strong reputation. We are grateful to all our friends who have given us opportunities and helped us grow!

We firmly believe in down-to-earth and steady development; we advocate scientific innovation and unremitting pursuit; and we promote energy-saving, low-carbon, and green living. We provide our customers with ingenious products and services and strive to establish our company as a leading modern enterprise in China's environmental protection production, research, and development sectors.