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 defined function. Access junctions, access pipes, anti-flood gullies and read more back traps all assist in keeping the system functional and robust over time.
Connecting the Drainage Network
Access junctions join several pipes and provide entry points for maintenance. Located at planned positions, they streamline fault finding and clearing blockages. Without them, upkeep in extensive networks would be time-consuming.
Keeping Access Simple
Access pipes are vertical sections that enable direct entry into the system. Installed at set points, they make it easier to deal with obstructions and carry out routine checks. They can also act as safety valves, reducing the chance of wastewater causing issues indoors.
Defending Against Flooding
Anti-flood gullies prevent surface water overwhelming drains. Effective in areas with frequent heavy rain, they ensure water flowing in the right direction, minimising the risk of damage. For businesses, this helps limit downtime.
Maintaining Proper Flow
Back traps function as barriers to prevent wastewater reversing back into the network. Placed in critical positions, they support hygiene, reduce 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 prevent surface water entering the system. - What is a back trap?
It ensures waste moves in one direction only. - Are anti-flood gullies suitable for wet climates?
Yes, they are designed for flood-prone conditions.
Summary
Drainage in business properties relies on a set of components. Access junctions, access pipes, anti-flood gullies and back traps each support systems safe. Whether upgrading existing systems, these parts minimise risk and safeguard property. For professional advice and products, contact Knowles Drainage.