Understanding Key Drainage Components

Important Components in Commercial Drainage

Commercial drainage systems are made up of multiple components, each read more with more info 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 provide entry points for inspections. Located at appropriate positions, they streamline fault finding and resolving 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 make it easier to clear 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 prevent surface water overwhelming drains. Practical in areas with frequent heavy rain, they maintain water flowing in the right direction, avoiding the risk of flooding. For businesses, this helps keep operations safe.

Preventing Backflow

Back traps function as barriers to prevent wastewater reversing back into the network. Placed in critical positions, they support hygiene, limit odours, and stop 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 provide vertical access points.

Back traps
• How do anti-flood gullies work?
  They stop flooding during heavy rainfall.


• 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.

Key Details

Drainage in industrial properties relies on a series of components. Access junctions, access pipes, anti-flood gullies and back traps each help keep systems operational. Whether installing fresh systems, these parts minimise risk and safeguard property. For professional advice and products, contact Knowles Drainage.