Arjun Rajan Kaul Member Member since Feb 21, 2012 Last active Feb 21, 2012 Total activities 0 Activity feed Recent contributions #Threads 14 years ago 6d5b8dd5-d411-44ee-91f7-273eb2cebc14 can u give me the link to the Is codes .... that deal with the design procedure of filtration tank, intake structures...