Important Components in Commercial Drainage

Commercial drainage systems are made up of multiple components, each with a specific function. Access junctions, access pipes, anti-flood gullies and back traps all assist in keeping the system functional and reliable over time.

Linking Pipework Together

Access junctions join several pipes and offer entry points for checks. Located at appropriate positions, they make easier fault finding and resolving blockages. Without them, upkeep in extensive networks would be time-consuming.

Providing Entry for Inspections

Access pipes are vertical pipes that enable direct entry into the system. Installed at set points, they help to remove 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, reducing the risk of flooding. For businesses, this helps keep operations safe.

Maintaining Proper Flow

Back traps function as barriers to stop wastewater reversing back into the network. Placed in key positions, they support hygiene, reduce odours, and avoid 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.

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• How do anti-flood gullies work?
  They keep drains flowing without backflow.


• What is a back trap?
  It prevents wastewater flowing back.

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• Are anti-flood gullies suitable for wet climates?
  Yes, they are effective where heavy rainfall occurs.

Summary

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 planning new systems, these parts minimise risk and secure property. For professional advice and products, get in touch with Knowles Drainage.