How PAC and PAM Solved a Textile Factory’s Wastewater Challenge

When the customer first contacted us, their wastewater contained large amounts of suspended solids, dyes, and organic impurities. The existing treatment chemicals were not producing stable settling performance, especially during peak production periods.

After reviewing the water conditions, we recommended a combined treatment method using:

• PAC as the primary coagulant
• PAM as the flocculant aid

How the Application Worked

First, PAC was added into the wastewater tank.
PAC quickly neutralized the negative charges of suspended particles and formed small micro-flocs.

Then, a diluted PAM solution was added slowly while stirring.
The long molecular chains of PAM bridged the small particles together, creating larger and heavier flocs that settled rapidly.

Within a short time, the wastewater became visibly clearer.

The Customer’s Results

After optimizing the dosage and mixing speed, the factory achieved:

• Faster sedimentation speed
• Lower sludge moisture content
• Reduced chemical consumption
• Improved clarity of treated water
• More stable operation of the wastewater system

Most importantly, the customer avoided expensive equipment upgrades while improving overall treatment efficiency.

Today, PAC and PAM are widely used together in industries such as:

• Textile wastewater treatment
• Mining and mineral processing
• Paper mills
• Municipal water treatment
• Industrial circulating water systems

The right combination of coagulant and flocculant can significantly improve water treatment performance while reducing operating costs.

Looking for a reliable solution for your wastewater treatment project?

We supply high-quality PAC and PAM for industrial applications worldwide, with technical support for different water conditions and industries.

📧 Email: mia@cnycchem.com
📱 WhatsApp: +8613283865265