Guide to Access Junctions, Pipes, Anti-Flood Gullies and Back Traps
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 efficient and durable over time.
Linking Pipework Together
Access junctions join several pipes and provide entry points for inspections. Located at strategic positions, they simplify fault finding and removing blockages. Without them, upkeep in extensive networks would be time-consuming.
Keeping Access Simple
Access pipes are vertical sections that permit direct entry into the system. Installed at specific points, they allow professionals to clear obstructions and carry out routine checks. They can also serve as safety valves, reducing the chance of wastewater causing issues indoors.
Flood Protection
Anti-flood gullies block surface water overwhelming drains. Practical in areas with frequent heavy rain, they keep water flowing in the right direction, reducing the risk of overflow. For businesses, this helps limit downtime.
Maintaining Proper Flow
Back traps work as barriers to block wastewater reversing back into the network. Placed in critical positions, they maintain hygiene, control odours, and stop contamination inside commercial areas.
Frequently Asked Questions (FAQs)
- What is the purpose of access junctions?
They link multiple pipes and provide entry for inspections. - Why are access pipes fitted?
They allow straightforward inspections. - How do anti-flood gullies work?
They keep drains flowing without backflow. - What is a back trap?
It prevents wastewater flowing back. - Are anti-flood gullies suitable for wet climates?
Yes, they are effective where heavy rainfall occurs.
Anti flood gully
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Final Notes
Drainage in industrial properties relies on a series of components. Access junctions, access pipes, anti-flood gullies and back traps each maintain systems safe. Whether upgrading existing systems, these parts minimise risk and secure property. For professional advice and products, get in touch with Knowles Drainage.