Drains inevitably get blocked up from time to time. Therefore, access points are provided in the drainage system to allow safe and easy access for inspection or cleaning purposes.
Build up of scale, grease and silt and the introduction of foreign objects such as small shampoo bottles and drain rods can eventually reduce the hydraulic capacity of the drain and result in blockages.
Drains can usually be cleared with drain rods but sometimes a more stringent effort is required by use of high-pressure water jetting. Substruck offers a cleaning service for all domestic blockages.