Pumping out Underground Oil Tank
 

replying to willshak, GaGrammy wrote:
I was told that if oil is pumped out of tank then it should be filled with
sand or water to keep it from collapsing! Anyone know anything about this?

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Pumping out Underground Oil Tank
 

"GaGrammy" m wrote in
message ...
replying to willshak, GaGrammy wrote:
I was told that if oil is pumped out of tank then it should be filled with
sand or water to keep it from collapsing! Anyone know anything about
this?


Lots of people know about it.

Water is not a very good fill choice.

Pumping out Underground Oil Tank
 

On Fri, 03 Feb 2017 23:44:02 GMT, GaGrammy
m wrote:

replying to willshak, GaGrammy wrote:
I was told that if oil is pumped out of tank then it should be filled with
sand or water to keep it from collapsing! Anyone know anything about this?

Yes we do.