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 various components, each with a read more defined function. Access junctions, access pipes, anti-flood gullies and back traps all help in keeping the system functional and durable over time.
Linking Pipework Together
Access junctions join several pipes and provide entry points for checks. Located at appropriate positions, they streamline fault finding and clearing blockages. Without them, upkeep in large networks would be labour-intensive.
Making Maintenance Straightforward
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.
Defending Against Flooding
Anti-flood gullies stop surface water overwhelming drains. Useful in areas with frequent heavy rain, they ensure water flowing in the right direction, minimising the risk of overflow. For businesses, this helps protect property.
Keeping Wastewater Moving Correctly
Back traps act as barriers to prevent wastewater reversing back into the network. Placed in critical positions, they maintain hygiene, control odours, and prevent contamination inside commercial areas.
Frequently Asked Questions (FAQs)
- What is the purpose of access junctions?
They allow easy cleaning and maintenance. - 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.
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Final Notes
Drainage in business properties relies on a set of components. Access junctions, access pipes, anti-flood gullies and back traps each support systems operational. Whether installing fresh systems, these parts limit risk and protect property. For professional advice and products, consult Knowles Drainage.