Holchlor is a chlorinated alkaline powder detergent used for boil-out and CIP cleaning.
For Clean In Place applications, Holchlor is typically circulated for 20 – 30 minutes at 0.25% – 2% w/v. The exact concentration is dependent on water hardness and soil type / level. Before circulating the detergent, pre-rinsing with water is advisable. After cleaning, the circulation loop should be flushed with clean water until pH or conductivity of the rinsing is approximately equal to that of the water.