Essential Features for Business Drainage Commercial drainage systems are made up of multiple components, each with a specific function. Access junctions, access pipes, anti-flood gullies and back traps all assist in keeping the system functional and durable over time. Linking Pipework Together Access junctions join several pipes and provide entry https://level-invert93690.fitnell.com/78234489/h1-access-junctions-pipes-anti-flood-gullies-and-back-traps-explained-h1