Case Studies

S & D Drainage Services Case Studies
CIPP Lining Example

CIPP Lining Example

A severely damaged drain was found shortly after the opening of the new and improved rear entrance to Musgrove Park Hospital.

  • Completed on: 27 July 2015
  • Client: Taunton Deane Council
  • Location: Taunton
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Drain Installation

Drain Installation

We discovered that the foul drain from the property above the school ran under the school building. Using CCTV we also identified that the drain was Pitch Fibre and was reaching the end of its useful life.

  • Completed on: 27 June 2015
  • Client: St Michaels School
  • Location: Lyme Regis
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Pressure Cleaning

Pressure Cleaning

During dredging operations of Poole harbour in 1964, a log boat dating from about 300 years BC was discovered in the silt. The Poole log boat is one of the largest surviving prehistoric artefacts of its kind in the UK and was for many years preserved in a Sucrose solution.

  • Completed on: 27 May 2015
  • Client: Poole Borough Council
  • Location: Poole Harbour
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Oil Spillage

Oil Spillage

When vandals released several hundred gallons of heating oil over a Bank Holiday weekend it appeared that there could be a major pollution problem.

  • Completed on: 27 April 2015
  • Client: Perry Street Club
  • Location: N/A
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River Clean Up

River Clean Up

A remote blocked foul drain with an uncapped and forgotten overflow to the storm system resulted in Chard’s storm water attenuation lagoon becoming heavily contaminated before anybody realised there was a problem.

  • Completed on: 27 March 2015
  • Client: Wessex Water
  • Location: Chard
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Flooding

Flooding

Multiple problems were being experienced around the school due to tree roots. A full CCTV survey revealed the extent of the infestation and it was agreed that CIPP lining after root cutting would be the least disruptive option.

  • Completed on: 27 February 2015
  • Client: Somerset County Council
  • Location: Bridgwater
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CIPP Lining Example

CIPP Lining Example

We were called to an office in central Dorchester to investigate the cause of a repeat blockage in the foul manhole just inside the door of a small rear room.

  • Completed on: 27 January 2015
  • Client: Dorset Primary Care Trust
  • Location: Dorchester
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Tank Cleaning

Tank Cleaning

Within our small team we have eight qualified Confined Space operatives. They are not only qualified they are very experienced which is why we are entrusted to clean all sorts of tanks containing all types of product.

  • Completed on: 27 December 2014
  • Client: Wessex Water
  • Location: Various Sites
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Collapsed Drain

Collapsed Drain

A heavily used foul drain taking waste from the hospital office facilities was found to have dropped by 50mm approximately 1metre upstream of the very deep manhole situated behind and under the steps at a depth of approximately 2 metres.

  • Completed on: 27 November 2014
  • Client: Yeovil District Hospital
  • Location: Yeovil
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Underground Tank Refurb

Underground Tank Refurb

The tank was in a small basement at the bottom of a shaft, 4.5mtr below the ground surface. The metal liner had rusted through exposing the concrete to attack from the various caustic and acidic liquids.

  • Completed on: 27 October 2014
  • Location: N/A
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