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Case Studies

Investigation into foul odour

Following a recent investigation, a problem arose with a foul drainage system at Regent College. We commenced work at 7am. By 7.30am, we identified the exact nature of the problem and devised a working method to eradicate the problem. The investigation work was completed by 8.30am. Our client was informed about the nature of the problem immediately. Following the survey, the client gave us a formal instruction to commence remedial work at a later date. This gave us a real sense of satisfaction having completed the survey in a very short time....

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Property not connected to public sewer

A 20 year mysterious problem was solved when we found that the foul drainage system serving a property in Leicester was not connected to a public (main) sewer in the road. Following an investigation, we realised that the sewer needed the intervention with the Authorities. The connection was made to the public sewer, which allowed normal foul flow to drain from the property to the public sewer. The customer was very satisfied – saving the client a lot of time and money. Leicester, November 2011

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Another flooded property

A property was in danger of flooding after heavy rain. We identified a connection point between the foul and surface drainage systems and carried out remedial work to prevent the same problem from recurring. October 2011

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A flooded property

A domestic house was being flooded regularly but nobody could work out why. We used a CCTV drain survey to identify the blockage and remove it quickly and cost effectively. A very happy customer – small bill. August 2011

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Major Sewer Blockage

A local Letting Agent instructed RNLDS to investigate a major foul flooding to a domestic property. The detailed investigation revealed that the manhole at the front of the property was completely surcharged (full) of raw sewage, which was causing the foul flooding of the property. Not a very pleasant situation. Following cleanup operation and CCTV drain survey, it was apparent that the problem was caused by a Buchan trap at an outlet connection. Removing this trap solved the problem and the manhole now functions satisfactorily and is now in...

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