Introduction
Cooling tower efficiency is vital for industrial operations, yet suspended solids like scale, silt, and biological debris often reduce performance and increase costs. Shanghai Junyi Filter Equipment Co., Ltd. designs filtration systems that tackle these challenges head-on, as shown in our recent project with an Indian client.
The Challenge
The client needed to filter 10% of their cooling tower circulation flow—100 m³/hr—to reduce inlet suspended solids (TSS ~60 ppm) to below 5 ppm for particles over 50 microns. This would protect heat exchangers, lower chemical use, and save energy.
Our Solution
We supplied fully automatic, brush-type self-cleaning filter designed specifically for cooling water duty.
l High Capacity & Precision: Handles ≥100 m³/hr with 50-micron filtration.
l Robust Construction: Carbon steel body with a durable SS304 wedge wire screen.
l Fully Automated Operation: A PLC controls the cleaning cycle based on differential pressure and timer. A nylon brush cleans the screen, and waste is flushed out without interrupting flow.
l Smart Monitoring: Features an LCD display for real-time status and fault alerts.
The Outcome
This side stream filtration system helps the client maintain cleaner water, which improves heat transfer efficiency, reduces water and chemical consumption, and minimizes maintenance—all while protecting critical assets from scaling and corrosion.
Why Choose Junyi Filter?
We deliver reliable, automated filtration solutions that enhance operational efficiency and cut long-term costs. Let us help you optimize your cooling water system.
Contact Shanghai Junyi Filter Equipment Co., Ltd. to discuss your filtration needs.
Post time: Jan-29-2026