Thank you brpillai.
The design of the roof is double deck floating roof with multiple circumferential ring compartments, The leaks are not in the pontoons / bulk heads. In our case the 3rd and 4th circumferential rings are filled with product reformate out of 6 rings. Inner rings are...
Hi, We have a problem recently noticed in Two of the external double deck floating roof Naphtha / reformate storage tanks, which were commissioned in 1999.
During recent periodic checks, one of the circumferential compartment of the double deck floating roof storage tank was observed with...
