MDS Services




Ship Inspections, Repairs and Cleaning

Contaminated Water Work

Potable Water Work

Broco Cutting

Marine Environmental Surveys

ROV Operations



Contaminated Water Work

MDS has the capability and experience to dive in all types of liquid environments and gas spaces. Often we are called on to dive in sewerage plants and mine tailing dams. For this work we have our own internal procedure which complies with the US Navy Contaminated Water Diving Code of Practice.

Some of the specialist tasks we have performed in contaminated water are:

- Construction of double isolation barriers in the live flow
- Removal and replacement of penstocks
- Recovery of agitator pumps
- Condition surveys of inaccessible pipelines
- Valve and pump removal and replacement
- Inflatable pig installation