Main Elements for Business Drainage Drainage systems in business properties require a set of specialised features to manage flow effectively. Components such as access junctions, access pipes, anti-flood gullies and back traps support reliability and long-term function. Connecting Drainage Lines Access junctions allow access for inspection while linking multiple pipes. https://cashpssqo.bloggactivo.com/36650579/h1-access-junctions-pipes-anti-flood-gullies-and-back-traps-overview-h1