The issues that result from blocked pipes can be diverse and numerous. From the back-up of drains, to the smells and health risks from standing waste water, making sure that your pipes are free of obstructions is the most effective solution to avoid these problems.
Drain Rodding
When the blockage is in sewers or drains that are external to the pipework that require clearance, then drain rodding is a viable alternative. The process involves screwing long sections of robust yet maneuverable rod This method is accomplished by pulling the rod through the pipework through an access chamber. It can be modified to permit piercing or collecting debris as well.
Drain rods are typically constructed of specially-designed polypropylene that provides the perfect blend of strength and flexibility however, more robust versions made of steel are also available. The rod is then pushed through the chamber by an arcing motion to remove obstructions.
Drain Jetting
Another popular method of clearing large, external drains and sewers, high-power drain jetting is usually the most efficient. The water is sprayed over tubing up to 5,000 psi. offering enough force to disintegrate obstructions like fats, greases leaves, leaves and other particles.
Drain jetting is ideally designed to clear sand deposits and offers a fast, clean and efficient way of removing blockages from your drains.
Testing/Surveying
If the source or whereabouts of your blockage aren't evident, it's often difficult to determine what the most effective option is to resolve the issue. There are many tests and inspections you could conduct to find out this, all of which are offered by the top drainage firms, like DC Merrett.
CCTV Drain Surveys.
Utilizing the latest technology and equipment These surveys use the latest technology and equipment to make use of the latest technology and equipment, these surveys send CCTV through pipes, with the images being monitored by an expert in drainage. This gives the most precise picture of the severity and location of the obstruction as well as helping detect other damage.
Dye Testing.
Most commonly used to identify leaks, the dye test adds an innocuous colouration in the supply of water. This allows to monitor the flow of wastewater through the system, as well as to determine which outlets originate from the drains.
Drain Tracing.
Most often, it is used alongside CCTV surveys Drain tracing employs the use of locators like sonar or metal detectors in order to trace the structure that your drain system. This helps you know the structure of your sewers and drains as well as identifying areas that could be problematic or sections hidden that could cause problems.
