Heat Exchangers in industries are very much subjected to fouling on surface, debris and microbial growth. These in turn affects the efficiency of cooling tower. This can be easily avoided by the addition of Chlorine Dioxide in cooling tower. The versatility of chlorine dioxide is as follows: 1. It is effective over a wide range of pH 2. It does not react with organics, ammonia and nitrogen in the cooling water 3. Its dosage level is lesser than other biocides 4. It does not react with corrosion inhibitors 5. It is effective in algae control We are the leading manufacturer of chlorine dioxide setup in Chennai.