Important Components in Commercial Drainage Commercial drainage systems are made up of different components, each with a specific function. Access junctions, access pipes, anti-flood gullies and back traps all support in keeping the system efficient and reliable over time. Connecting the Drainage Network Access junctions join several pipes and create https://israelwzzxw.smblogsites.com/37514953/h1-guide-to-access-junctions-pipes-anti-flood-gullies-and-back-traps-h1