Sewer hydrogen sulphide attacks

Sewer hydrogen sulphide attacks

CASE STUDY  Sewer hydrogen sulphide attacks When Hydrogen Sulphide (H₂S) is found in sewers it can create a foul smelling ‘rotten egg’ odour, potentially hazardous work conditions for drainage crews and accelerate the corrosion of valuable water authority assets...
Concrete cutting on railway drains

Concrete cutting on railway drains

CASE STUDY  Concrete cutting on railway drains Client’s Brief Remove concrete from a 150mm plastic pipe, 100m from nearest access point and positioned under a newly laid railway track and brand-new refueling depot. Solution Employ specialist concrete cutting...
Steel cutting in sewers- 375mm Steel foundation pile cutting

Steel cutting in sewers- 375mm Steel foundation pile cutting

CASE STUDY  Steel cutting in sewers- 375mm Steel foundation pile cutting Client’s Brief Remove a steel foundation pile which had be accidentally driven through a 6 meter deep sewer under a Tesco Superstore. Solution Use a 40,000psi abrasive cutting  unit to cut...
Sewer Relining Midlands | Bolsover sewer relining project

Sewer Relining Midlands | Bolsover sewer relining project

CASE STUDY  Sewer Relining Midlands | Bolsover sewer relining project Client’s Brief Using no-dig technology, Wilkinson Environmental had to renovate and reline a large brick egg sewer (900mm x 600mm) through a very small village. Solution To use a specific...