| Tank Cleaning / Confined Space Entry Services |
Columbia provides the petroleum industry with economical means of resource recovery and assists facilities in resolving potential environmental problems. We provide processing of petroleum production sludges and emulsions, refinery sludges and emulsions, biosludges, and alkylation sludges. Our effluent streams produce the highest volume of merchantable oil and the oil and water removal from solids reduces the cost of secondary treatment process whether it is thermal, cement kiln, or coker slurry injection.
|
