Important Parts of Commercial Drainage Systems Drainage systems in workplaces require a set of specialised features to manage flow effectively. Components such as access junctions, access pipes, anti-flood gullies and back traps help maintain reliability and long-term function. Joining Pipework Access junctions allow access for inspection while linking multiple pipes. https://drainage-supplies55308.dsiblogger.com/70405533/h1-access-junctions-pipes-anti-flood-gullies-and-back-traps-overview-h1