Denholm Oilfield Services provides non-intrusive and intrusive decontamination services to the oil and gas industry.
These services have produced proven results for:
- Process vessels and tanks
- Large diameter crude storage tanks
- Refineries and petrochemical plants
- LSA / NORM decontamination
We have been at the forefront of developing new technologies and processes using chemical cleaning non-intrusive techniques which provide the following benefits:
- Non-intrusive cleaning with no manned entry or roof entry required
- Maximum recovery of usable hydrocarbons from solids and deposits to the client inventory
- Separation of water from emulsions to a quality where it can be disposed to normal water treatment units
- Elimination of H2S and pyrophoric iron sulphide and liberation of benzene and Low Explosive Limit (LEL) gases in preparation for manned entry
- Minimising of the remaining sludge and solids for subsequent managed disposal
The process utilises the Zyme-flow range of products for whom Denholm MacNamee are the licence holder in the United Kingdom.