Important Components in Commercial Drainage Commercial drainage systems are made up of various components, each with a specific function. Access junctions, access pipes, anti-flood gullies and back traps all assist in keeping the system operational and reliable over time. Linking Pipework Together Access junctions join several pipes and offer entry https://flue-liner75207.59bloggers.com/37959549/h1-access-junctions-pipes-anti-flood-gullies-and-back-traps-explained-h1