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 support in keeping the system functional and durable over time. Connecting the Drainage Network Access junctions link several pipes and provide https://clay-chimney-pots90122.bloginwi.com/71036290/h1-understanding-key-drainage-components-h1