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MUD PIT CLEANING

This oil rig is stacked in Invergordon, awaiting an improvement
in market conditions. Now would be the ideal time for it to be fitted with a mud tank
cleaning system.
Oil rigs have a serious need for mud tank cleaning systems
although their owners have not in the past shown much enthusiasm for them.
Mud pits have
become more and more enclosed over the years and as a result cleaning them is the cause of
almost insurmountable problems.
The company has supplied machines to oil rigs for cleaning out mud tanks and
base oil tanks. The tank cleaning systems are particularly useful for keeping down leg
tanks clean of sediment, thereby reducing or eliminating the painful costs of cleaning
these tanks at the times of Special Periodic Survey.
Tank cleaning machines may be retrofitted without the need for additional pumps
and will provide a cost effective means of reducing residues, by maintaining the solids in
suspension in the oil. They can be used for jetting the tank walls and bottom with the
product, with water or water and detergent.
At a moderate cost, tank cleaning machines may be installed, one
in each pit with the ability to jet all surfaces of the pits with the mud itself, with
base oil or with water. Jetting with the product reduces any sediment to a minimal amount
making subsequent cleaning with water - with the same machine - simple, quick and
environmentally friendly.
Installed tank cleaning machines offer an answer to the problems
of mud residues in mud pits. They can also be fitted in base oil tanks and down-leg or
pontoon mud tanks. They are reliable and do not require special pumps.
Marex can help with design and if necessary installation. These
machines solve at least one of the environmental problems related to drilling fluid at
very little cost.
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