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 assist in keeping the system efficient and durable over time. Joining Multiple Lines Access junctions join several pipes and provide entry https://claychimneycowls78890.blog5.net/84411410/h1-access-junctions-pipes-anti-flood-gullies-and-back-traps-explained-h1