Important Components in Commercial Drainage

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

Linking Pipework Together

Access junctions link several pipes and offer entry points for checks. Located at strategic positions, they make easier fault finding and resolving blockages. Without them, upkeep in large networks would be labour-intensive.

Providing Entry for Inspections

Access pipes are vertical sections that enable direct entry into the system. Installed at set points, they allow professionals to clear obstructions and carry out routine checks. They can also serve as overflow outlets, reducing the chance of wastewater causing issues indoors.

Keeping Water Under Control

Anti-flood gullies stop surface water overwhelming drains. Practical in areas with frequent heavy rain, they keep water flowing in the right direction, reducing the risk of overflow. For businesses, this helps limit downtime.

Preventing Backflow

Back traps act as barriers to block wastewater reversing back into the network. Placed in key positions, they help hygiene, control odours, and prevent 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 make clearing blockages more efficient.

Anti flood gully
• 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 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 maintain systems safe. Whether planning new systems, these parts limit risk and protect property. For professional advice and products, get in touch with Knowles Drainage.