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 here a clear function. Access junctions, access pipes, anti-flood gullies and back traps all support in keeping the system operational and reliable over time.
Linking Pipework Together
Access junctions join several pipes and offer entry points for checks. Located at planned positions, they make easier fault finding and removing blockages. Without them, upkeep in extensive networks would be labour-intensive.
Making Maintenance Straightforward
Access pipes are vertical installations that permit direct entry into the system. Installed at regular points, they allow professionals to deal with obstructions and carry out routine checks. They can also act as overflow outlets, reducing the chance of wastewater causing issues indoors.
Keeping Water Under Control
Anti-flood gullies block surface water overwhelming drains. Effective in areas with frequent heavy rain, they keep water flowing in the right direction, avoiding the risk of damage. 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 important positions, they help hygiene, limit odours, and avoid contamination inside commercial areas.
Frequently Asked Questions (FAQs)
- What is the purpose of access junctions?
They help locate and fix blockages quickly. - Why are access pipes fitted?
They allow straightforward inspections. - How do anti-flood gullies work?
They prevent surface water entering the system. - 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.
Final Notes
Drainage in commercial properties relies on a combination of components. Access junctions, access pipes, anti-flood gullies and back traps each help keep systems efficient. Whether upgrading existing systems, these parts minimise risk and secure property. For professional advice and products, consult Knowles Drainage.