Important Components in Commercial Drainage Commercial drainage systems are made up of multiple components, each with a specific function. Access junctions, access pipes, anti-flood gullies and back traps all support in keeping the system efficient and durable over time. Connecting the Drainage Network Access junctions join several pipes and provide https://hectornpomm.goabroadblog.com/36456024/h1-understanding-key-drainage-components-h1