Main Elements of Drainage in Commercial Premises 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 functional and reliable over time. Joining Multiple Lines Access junctions link several pipes and https://flureliners75307.free-blogz.com/84668384/h1-access-junctions-pipes-anti-flood-gullies-and-back-traps-explained-h1