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 assist in keeping the system efficient and robust over time. Linking Pipework Together Access junctions connect several pipes and provide entry https://clay-chimney-pots67789.blogs-service.com/68371843/h1-guide-to-access-junctions-pipes-anti-flood-gullies-and-back-traps-h1