When you go to the doctor, he prescribes an antibiotic and gives you advice to take the medicine say 500 mg of an antibiotic

The most preferred MOC for water ozonation is SS 316 . All wet parts of the water treatment system in contact with ozone are recommended to be of SS 316 .

Halogenated organic compounds are by products formed when chlorine is used as disinfectant in water and waste water and in industrial processes.