Main Elements for Business Drainage

Drainage systems in business properties require a set of specific features to manage flow effectively. Components such as access junctions, access pipes, anti-flood gullies and here back traps ensure reliability and long-term function.

Linking the Network

Access junctions allow access for inspection while linking multiple pipes. Installed at convenient points, they make it easier to find blockages and deal with them quickly. In complex drainage layouts, they simplify the effort needed for system upkeep.

Making Inspection Easier

Access pipes are upright pipes giving entry points into the network. Placed at set intervals, they make blockages to be cleared without major works. They also act as overflow points, reducing the risk of wastewater spilling inside commercial buildings.

Protecting Premises from Water

Anti-flood gullies block surface water from overloading drains. Ideal in areas of frequent rainfall, they stop backflow and ensure water moving into the system. This reduces potential damage, avoids business downtime, and safeguards property and staff.

Preventing Wastewater Return

Back traps create a barrier that stops wastewater moving in the wrong direction. Fitted at important locations, they maintain hygiene, reduce odours, and avoid unsanitary conditions.

Frequently Asked Questions (FAQs)

• What do access junctions do?
  They offer access for checks and cleaning.


• Why use access pipes?
  They allow efficient inspections.


• What is the role of anti-flood gullies?
  They control overflow and backflow.


• What are back traps for?
  They prevent wastewater flowing backwards.


• Are anti-flood gullies good for rainy regions?
  Yes, they are suited to areas with frequent rain.

Key Points

For business premises, drainage systems depend on the appropriate setup. Access junctions, access pipes, anti-flood gullies and back traps each play their part in keeping systems safe. Whether planning fresh systems, using these features helps limit risks and protect property. For product advice and supply, consult Knowles Drainage.