Important Components in Commercial Drainage

Commercial drainage systems are made up of different components, each with a get more info clear function. Access junctions, access pipes, anti-flood gullies and back traps all support in keeping the system operational and reliable over time.

Joining Multiple Lines

Access junctions join several pipes and provide entry points for checks. Located at planned positions, they make easier fault finding and removing blockages. Without them, upkeep in extensive networks would be labour-intensive.

Providing Entry for Inspections

Access pipes are vertical pipes that enable direct entry into the system. Installed at specific points, they help to clear obstructions and carry out routine checks. They can also act as emergency points, 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 make clearing blockages more efficient.


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