Important Components in Commercial Drainage Commercial drainage systems are made up of different components, each with a defined 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://mushroomhoodinserts33186.theblogfairy.com/36513947/h1-understanding-key-drainage-components-h1