Important Components in Commercial 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 efficient and robust over time. Joining Multiple Lines Access junctions join several pipes and offer entry https://louisssqoo.theisblog.com/37794140/h1-guide-to-access-junctions-pipes-anti-flood-gullies-and-back-traps-h1