Important Components in Commercial Drainage Commercial drainage systems are made up of different components, each with a specific function. Access junctions, access pipes, anti-flood gullies and back traps all help in keeping the system efficient and robust over time. Linking Pipework Together Access junctions connect several pipes and create entry https://flue-liner88531.getblogs.net/69878471/h1-access-junctions-pipes-anti-flood-gullies-and-back-traps-explained-h1