1. After the stock solution is diluted with softened water (the dilution ratio can be according to the equipment ), from the top of the tower into the antiseptic position, the choice of adding position is generally in the vapor-liquid phase change position.
2. The recommended injection amount is 15-25ppm, the initial film formation period is about 7-10 days (for new equipment or equipment after maintenance), the amount added was 3 times the normal injection amount (45-75ppm).