Drain cleaning and descaling

Drain cleaning and descaling
  • maintain flow
  • hp water jetting
  • electromechanical machining 
High-pressure water jetting and electromechanical machining is used to clean both internal and external drainage. This is to prevent pipework from blocking and maintaining flow, it could also help if you are experiencing bad smells. 

Both methods are effective at clearing blocked drains and also removing silt, soft, deposits, scale, fat, grease, rag, cement, roots, removing objects and much more from drain runs and sewers. 

High-pressure water jetting is carried out by sending water from a tank through a pump then into a hose. A water jetting attachment fit for the works is applied to the end of the hose which is sent down the drain or sewer with the pressurised jets of water cleaning the pipework. The pressures used are typically between 1,000 psi to 15,000 psi.

Electromechanical machining is a reeled cable being sent down the drain with cleaning attachments on the end of the cable. The cable is then spun at a high rpm causing the cleaning attachment to scrape the inner walls of the drain to clean the pipework. We can carry out these works on drainage up to 300mm in diameter. We can use this technique to remove scale, roots, cement and fat from drains

Contact us today for a free quote

Information about Covid-19


Logical Drainage is continuing to support its customers through the Covid-19 crisis and the team are working hard to prioritise emergency call outs. 

If you have booked an appointment for a call-out our engineers will be following the latest guidance regarding handwashing and social distancing. 

We ask that if anyone in your household has been diagnosed with Covid-19, is experiencing symptoms or is in the high risk group that you let us know as soon as possible so that we can arrange your visit around these circumstances. 

For any additional information, or to book a call out please get in touch.