Dosing System

The amount of chemical delivered to the boiler depends on factors like the quality of the feedwater, the boiler load, and the feedwater temperature. LP and HP dosing are processes that involve adding chemicals to boiler feed water to treat it and prevent issues like corrosion, scaling, and rusting.LP dosingUses chemicals like corrosion inhibitors, oxygen scavengers, and pH control agents to prevent corrosion and maintain the pH level of the water. This helps the boiler last longer. HP dosingInjects chemicals like ammonia or ammonia derivatives into the feedwater at high pressure to maintain the pH level and prevent corrosion and scaling. The HP dosing system includes a storage tank, dosing pumps, and instrumentation to measure the pH level and control the dosing rate.