Important Components in Commercial Drainage Commercial drainage systems are made up of different components, each with a clear function. Access junctions, access pipes, anti-flood gullies and back traps all assist in keeping the system functional and durable over time. Connecting the Drainage Network Access junctions link several pipes and provide https://drainage-supplies92457.thechapblog.com/36505639/h1-access-junctions-pipes-anti-flood-gullies-and-back-traps-explained-h1