A pH adjusters are used in RO plants to optimize system performance, protect the infrastructure, ensure safe and compliant water quality, and support effective chemical treatments.
Buffering Capacity: A pH adjuster increases the alkalinity of the water, which provides a buffering effect. This buffering helps maintain a stable pH and prevents sudden fluctuations, improving the overall stability and quality of the water.
Protect Distribution Systems: Water with a low pH (acidic) can corrode metallic components in the piping, storage tanks, and distribution networks, leading to damage and leaks. Adjusting the pH upward helps prevent corrosion, extending the lifespan of the infrastructure.
Correct pH of Permeate: After the RO process, permeate water tends to be slightly acidic because the removal of ions can lower the pH. A pH adjuster is used to raise or neutralize the pH, making the water safe for downstream use and less corrosive to pipes and equipment.