Hello everybody,
We have some Spherical LPG storage tanks which are connected to 3 different remote pounding basins. Unfortunately the plant is old and we could not find design basis for basins. Because of change in regulations in germany, LPG considered hazardous to water and we need to cover the surface of basin with betone. My questions are:
1- Is there any EN or german regulation which describe how the volume of the basin shall be calculated ( I have seen in other posts people refering to API2510 but it is an american standard and we need to design according to european standard)
2- how this system shall be connected to waste water system to drain rainwater/firewater/foam? is it enough to conect it to sewer system with a water barrier and gas sensor ?
Many thanks
Rayhan
Edited by reihane1, 09 July 2019 - 08:14 AM.