We have 7 Underground tanks in out society with the capacity of 50,000 Litres each. Our society is located in Bengaluru where the moisture is always high. How often shall we get our tanks cleaned? Please suggest.
We have 7 Underground tanks in out society with the capacity of 50,000 Litres each. Our society is located in Bengaluru where the moisture is always high. How often shall we get our tanks cleaned? Please suggest.