Thanks to BIMR. I received this from a 2009 posting that correlates with what you are saying. Pump/vacuum dry in each tank and compartment. Mark each connection and nozzle as to use, size and destination. Spray a bleach solution, (1:16 dilution), prior to wrapping or enclosing with waterproof...
Is there any Environmental, Health or Safety issues with decommissioning a self contained WWTP? I have a unit in Kabul that i am trying to cut up with Welding gas and need to know the best way to ensure the EHS standards are met. It is about 10 years old and rusty. it has not been washed or...