Eco Water Treatment

Typical Applications

In the field of environmentally friendly water treatment, the application of industrial filters is heavily influenced by policy drivers, resource constraints, and industrial upgrading. It has evolved from simply being an "end-of-pipe treatment device" to becoming a "core productive force" in enterprises' green transformation.

Amine liquid desulfurization project

Cooling water, boiler feedwater, and condensate

circulating water, and wastewater in the paper industry

Seawater utilization/desalination and lake water utilization

Oily wastewater and ammonia water

End-of-pipe emission compliance direction (reducing emissions to meet standards)

Application Logic: Deep filtration is applied to the effluent from the secondary sedimentation tank after biochemical treatment. Although the biochemical system treats organic matter, the effluent often contains tiny biological suspended solids.

Function Description: Using sand filtration, multi-media filtration, or drum filters, the suspended solids (SS) and turbidity are significantly reduced.

Core Value: Ensures that the discharged water quality consistently meets national and local standards (such as the pollutant discharge standards for urban wastewater treatment plants), preventing discharge violations caused by occasional biochemical fluctuations.

End-of-pipe emission compliance direction (reducing emissions to meet standards)

Specialized wastewater treatment for oil removal and solid-liquid separation (targeted treatment)

Application Logic: Processing oily wastewater (such as from machining or oil extraction) or wastewater containing high-value metal particles.

Function Description: Using coalescing separation filters to remove emulsified oil from water, or using high-efficiency pressure filtration and membrane filters to recover metal oxides or rare metals from wastewater.

Core Value: Solving the problem of oily/viscous pollution that is difficult to handle with conventional treatment methods, while simultaneously recovering valuable substances from the wastewater.

Specialized wastewater treatment for oil removal and solid-liquid separation (targeted treatment)

Circulating cooling water and heat exchange systems (energy saving and efficiency improvement)

Application Logic: Implement "Side-stream Filtration" in the cooling tower circulation pipeline.

Function Description: Continuously filter out airborne dust absorbed by the circulating water in the cooling tower, algae debris, and rust particles from the pipe network.

Core Value: Maintain the thermal efficiency of the heat exchanger, prevent equipment scaling and corrosion, significantly reduce the frequency of cooling system shutdowns for cleaning, and save on electricity and chemical consumption.

Circulating cooling water and heat exchange systems (energy saving and efficiency improvement)

Success Stories

Dalian Development Zone Jingmao Co. Project: Fully Automatic Filtration System for Chemical Plant Circulating Water Reuse

Integrated self-cleaning filtration solution for a Japanese chemical facilityin Dalian, enabling high-standard cooling water reuse and automated systemmaintenance.

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Pentair Group Project: High-Precision Filtration Solution for Water Injection Systems

High-flow, fully automatic backwash filtration systems were deployed forPentair’s oil and gas water injection processes to prevent reservoir cloggingand ensure stable, efficient recovery operations.

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[Environmental Engineering] Joint Design Institute Process Package: Unite Pre-coat Filter Tackles Soda Ash Wastewater Challenges

A specialized filtration process package, developed in collaboration with atop-tier chemical design institute, utilizes pre-coat technology to overcomeorganic impurity interception and clogging challenges in high-concentrationsoda ash wastewater.

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Satisfied Customers Worldwide

Tell Us Your Requirements

For more information about our filtration and separation equipment, including customized solutions and technical support, please feel free to contact us.

Emails unite@unitefilter.com

Whatsapps 8618168911786

TelePhone +86 510 8595 5799

Address Xinwu District, Wuxi City, Jiangsu Province

Eco Water Treatment