Industrial Water Filtration Equipment Introduction
Industrial water filtration equipment is a pressure-type fully automatic filtration device specially designed for industrial production water, circulating cooling water, boiler feed water, reverse osmosis pretreatment, Wastewater treatment and reuse scenarios.
It is mainly used to remove sediment, rust, suspended solids, colloids, particles, turbidity, iron and manganese, residual chlorine, peculiar odor and other impurities in industrial water. It prevents blockage, wear, corrosion and scaling of pipelines, valves, pumps, heat exchangers and membrane elements, ensuring long-term stable, energy-saving and efficient operation of industrial systems.
The equipment adopts various filtration processes such as multi-media, activated carbon, iron and manganese removal, precision filtration, bag filtration and shallow sand filtration. Material options include anti-corrosion carbon steel, stainless steel 304/316L and FRP. It supports automatic backwashing, continuous operation, large flow rate and modular combination, widely used in industrial water treatment systems of various industries.
Working Principle of Industrial Water Filtration Equipment
Industrial water filtration equipment adopts the principles of physical pressure filtration, adsorption interception, layered purification and automatic backwashing:
Pressurized water intake: Raw water enters the filter tank under pump pressure and flows downward through the filter material layer.
Interception and adsorption: Filter media (quartz sand / anthracite / activated carbon / manganese sand, etc.) intercept suspended solids, sediment and rust, and adsorb organic matter, residual chlorine, chroma, iron and manganese.
Clean water output: Impurities are trapped inside the filter layer, and the clear qualified effluent flows into the subsequent water-using equipment.
Automatic backwashing: When the pressure difference or running time reaches the set value, the equipment performs automatic reverse flushing to discharge dirt and restore filtration capacity without manual disassembly and cleaning.
Advantages of Industrial Water Filtration Equipment
1. Industrial durability, pressure and wear resistance. Suitable for continuous industrial operation with excellent pressure resistance, wear resistance and corrosion resistance.
Stable filtration effect and qualified effluent. Effectively reduce turbidity and remove impurities, protect key equipment and extend service life.
2. Fully automatic operation, unattended. Automatic backwashing, automatic Wastewater discharge and fault alarm, saving labor costs.
3. Extremely low operating cost. Only water and power consumption; filter material has long service life with almost no consumable replacement.
4. Compact structure and small footprint. Can be installed in pump rooms, equipment floors and outdoors with simple installation.
5. Strong versatility and flexible combination. Support series and parallel connection, suitable for pretreatment, circulating water, reclaimed water reuse and boiler water systems.
6. Reduce equipment failure rate. Less blockage, cleaning and maintenance, greatly improving production continuity.
7. Large flow and high throughput. Support ton to hundred-ton industrial water volume with multi-tank parallel connection available.
Application Fields of Industrial Water Filtration Equipment
Industrial circulating cooling water and central air conditioning circulating water filtration
Pretreatment for RO reverse osmosis, ultrafiltration and nanofiltration systems
Industrial boiler, heat exchange station and heat pump feed water filtration
Process water for chemical, metallurgical, power plant, pharmaceutical, food and beverage industries
Advanced filtration for industrial wastewater and reclaimed water reuse
Industrial water purification of groundwater, well water, river water and lake water
Filtration for mechanical processing, cleaning water, spray water and cooling tower water
Pretreatment for centralized water supply in mines, oil fields and factory areas
Process Flow of Industrial Water Filtration Equipment
Process Flow Chart of Industrial Water Filtration Equipment
Raw Water → Raw Water Pump → Industrial Water Filtration Equipment (Multi-media / Iron & Manganese Removal / Activated Carbon) → Precision Filter → Water Softener / RO System / Boiler / Circulating Water System → Water Consumption Point
Core Process: Pressure filtration for impurity removal, automatic backwashing and Wastewater discharge, continuous and stable water supply, protection of downstream equipment
This article elaborates on the working principle, core advantages, application fields and standard process flow of industrial water filtration equipment, providing reference for your model selection and operation maintenance. To obtain quotation, technical parameters and successful cases suitable for your working conditions, you can consult on the homepage of Xi'an DIEN Water Treatment Official Website. We will customize efficient and energy-saving water treatment solutions for you.
