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 multiple components, each with a specific function. Access junctions, access pipes, anti-flood gullies and read more back traps all support in keeping the system functional and robust over time.
Linking Pipework Together
Access junctions link several pipes and offer entry points for inspections. Located at appropriate positions, they simplify fault finding and resolving blockages. Without them, upkeep in large networks would be time-consuming.
Keeping Access Simple
Access pipes are vertical pipes that allow direct entry into the system. Installed at specific points, they make it easier to clear obstructions and carry out routine checks. They can also double up as emergency points, reducing the chance of wastewater causing issues indoors.
Defending Against Flooding
Anti-flood gullies block surface water overwhelming drains. Effective in areas with frequent heavy rain, they maintain water flowing in the right direction, reducing the risk of damage. For businesses, this helps limit downtime.
Preventing Backflow
Back traps work as barriers to prevent wastewater reversing back into the network. Placed in critical positions, they help hygiene, control odours, and avoid 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 stop flooding during heavy rainfall. - What is a back trap?
It helps maintain hygiene by stopping reverse flow. - Are anti-flood gullies suitable for wet climates?
Yes, they are effective where heavy rainfall occurs.
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Key Details
Drainage in commercial properties relies on a set of components. Access junctions, access pipes, anti-flood gullies and back traps each maintain systems efficient. Whether installing fresh systems, these parts minimise risk and safeguard property. For professional advice and products, consult Knowles Drainage.