Main Elements of Drainage in Commercial Premises

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

Connecting the Drainage Network

Access junctions connect several pipes and offer entry points for checks. Located at appropriate positions, they streamline fault finding and resolving blockages. Without them, upkeep in complex networks would be difficult.

Keeping Access Simple

Access pipes are vertical pipes that allow direct entry into the system. Installed at regular points, they make it easier to deal with obstructions and carry out routine checks. They can also double up as overflow outlets, reducing the chance of wastewater causing issues indoors.

Flood Protection

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 damage. For businesses, this helps protect property.

Keeping Wastewater Moving Correctly

Back traps act as barriers to prevent wastewater reversing back into the network. Placed in critical positions, they maintain hygiene, control odours, and stop contamination inside commercial areas.

Frequently Asked Questions (FAQs)

• What is the purpose of access junctions?
  They link multiple pipes and provide entry for inspections.


• Why are access pipes fitted?
  They make clearing blockages more efficient.


• 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 ideal in rainy areas.

Summary

Drainage in commercial properties relies on a combination of components. Access junctions, access pipes, anti-flood gullies and back traps each help keep systems safe. Whether upgrading existing systems, these parts minimise risk and secure property. For professional advice and products, get in touch with Knowles Drainage.