When nearly all of the oil sludge has been removed and pumped out, the process of a final hot water washing can commence.
If necessary, bio-chemical can be added for this final hot water washing.
The hot washing water and oil sludge will be collected for further separation and/or proper treatment and disposal.
Oil and gas producers in the world are responsible for the processes of exploration and production of oil and gas in onshore and offshore facilities. Non-stop growth industrial group has always put the concern of protecting the environment, preserving the health and safety of all people in the society at the top of its activities.