How much chemical do I feed? Every system is different. First, ask what the chemical feed rate is in parts per million (ppm). Then calculate the amount of chemical required to treat the system. For biocides, dipslides should be used to monitor bacteria development. After your select your water treatment program, do not forget to automate your system with a cooling tower controller to control your blowdown rate.
What testing need to be performed? All systems require some form of monitoring. ChemWorld cooling water test kit covers everything you need for testing.