How Did Polymer Ferric Sulphate Solve Our Water Treatment Challenges?

Water treatment isn't as simple as people think. Having worked in this field for many years, I'm well aware that every treatment method has its shortcomings and compromises—until I encountered TONGGE's polyferric sulfate (PFS). Since we introduced it into our treatment system, it's not just a simple process adjustment; it's completely transformed the treatment results, elevating them several notches.

Why Was Our Existing System Failing to Deliver Consistent Results?

We were using a standard iron salt coagulant, which did the job under ideal conditions. But water sources change, and our results became less predictable. Turbidity removal varied, pH adjustments were frequent, and sludge volumes were higher than expected. I knew we needed something more stable and effective.

That’s when I decided to trial Polymer Ferric Sulphate. I wasn’t expecting miracles—but I got close. Within just a few days, sedimentation was faster, and the treated water was noticeably clearer. The dosing required less adjustment, and system fluctuations were easier to manage.

What Improvements Did Polymer Ferric Sulphate Bring to Daily Operations?

One thing I immediately noticed was how compact the floc became. With Polymer Ferric Sulphate, settling was faster and cleaner. That meant less load on the filters and fewer backwash cycles.

Sludge output was significantly reduced, significantly improving sludge dewatering efficiency. Furthermore, this product performs exceptionally well in cold weather. When the weather gets cold, flocculation tends to slow down. Many flocculants wilt at low temperatures, significantly reducing their effectiveness. However, TONGGE's polyferric sulfate (PFS) is different. It remains stable and effective even in the coldest weather.

We sourced ours from TONGGE, and their product has been consistent in both quality and packaging. No settling issues in the tanks, no odd odor, and easy integration with our dosing system.

What Made Me Recommend Polymer Ferric Sulphate to Other Facilities?

I generally don't recommend products unless I've personally tested them under high-pressure, challenging conditions. But I've put Tongge's Polymer Ferric Sulfate to the test. High turbidity, fluctuating pH levels, and complex wastewater compositions—and it handled them all effortlessly, without any need for tweaking parameters. The results are incredibly consistent!

The reduced chemical consumption was another bonus. Because of the product’s effectiveness at lower dosages, we cut costs without sacrificing performance. And less chemical means fewer safety concerns and storage issues.

Several facilities I consulted for have now made the switch. Everyone's feedback is exactly the same as mine. TONGGE's Polymer Ferric Sulphate is very easy to use, works well under all conditions, and the treated water is incredibly clean!

Is It Worth Trying Polymer Ferric Sulphate for Your System?

If you’re tired of overcorrecting your chemical dosing or dealing with messy sludge, you should give Polymer Ferric Sulphate a chance. It won’t solve every problem overnight—but it will simplify many of them.

From my experience, the key is consistency and reliability—and I’ve found both in TONGGE’s formulation. Whether you're running a municipal plant or an industrial setup, a more efficient coagulant can make a real operational difference.

Our products are highly reliable. If you have any needs, please feel free to contact us at any time. We will be online 24/7 to provide you with efficient solutions.