Main Elements of Drainage in Commercial Premises

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

Linking Pipework Together

Access junctions link several pipes and create entry points for maintenance. Located at appropriate positions, they simplify fault finding and removing blockages. Without them, upkeep in extensive networks would be difficult.

Keeping Access Simple

Access pipes are vertical installations that enable direct entry into the system. Installed at set points, they make it easier to deal with obstructions and carry out routine checks. They can also act 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 keep water flowing in the right direction, reducing the risk of flooding. For businesses, this helps keep operations safe.

Keeping Wastewater Moving Correctly

Back traps act as barriers to block wastewater reversing back into the network. Placed in critical positions, they maintain hygiene, control odours, and avoid 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 provide vertical access points.


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


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


• Are anti-flood gullies suitable for wet climates?
  Yes, they are ideal in rainy areas.

Summary

Drainage in commercial properties relies on a series of components. Access junctions, access pipes, anti-flood gullies and back traps each maintain systems operational. Whether installing fresh systems, these parts limit risk and safeguard property. For professional advice and products, get in touch with Knowles Drainage.