Important Components in Commercial Drainage

Commercial drainage systems are made up of various components, each with a defined function. Access junctions, read more access pipes, anti-flood gullies and back traps all help in keeping the system efficient and durable over time.

Connecting the Drainage Network

Access junctions link several pipes and create entry points for inspections. Located at strategic positions, they streamline fault finding and clearing blockages. Without them, upkeep in complex networks would be time-consuming.

Providing Entry for Inspections

Access pipes are vertical pipes that enable direct entry into the system. Installed at specific points, they allow professionals to clear 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. Practical in areas with frequent heavy rain, they maintain water flowing in the right direction, minimising the risk of overflow. For businesses, this helps keep operations safe.

Preventing Backflow

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


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


• What is a back trap?
  It helps maintain hygiene by stopping reverse flow.


• Are anti-flood gullies suitable for wet climates?
  Yes, they are designed for flood-prone conditions.

Key Details

Drainage in industrial properties relies on a set of components. Access junctions, access pipes, anti-flood gullies and back traps each support systems operational. Whether planning new systems, these parts reduce risk and safeguard property. For professional advice and products, get in touch with Knowles Drainage.