Important Components in Commercial Drainage Commercial drainage systems are made up of multiple components, each with a specific function. Access junctions, access pipes, anti-flood gullies and back traps all help in keeping the system operational and robust over time. Linking Pipework Together Access junctions join several pipes and offer entry https://drainagesupplies51591.digiblogbox.com/61856677/h1-understanding-key-drainage-components-h1