Important Parts of Commercial Drainage Systems

Drainage systems in workplaces require a set of dedicated features to deal with liquids effectively. Components such as access junctions, check here access pipes, anti-flood gullies and back traps support reliability and long-term function.

Connecting Drainage Lines

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

Keeping the System Open for Checks

Access pipes are upright pipes giving entry points into the network. Placed at regular intervals, they allow blockages to be cleared without disruption. They also act as backup safeguards, reducing the risk of wastewater spilling inside commercial buildings.

Flood Defence

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

Preventing Wastewater Return

Back traps form a barrier that prevents wastewater moving in the wrong direction. Fitted at necessary locations, they help with hygiene, control odours, and stop unsanitary conditions.

Frequently Asked Questions (FAQs)

• What do access junctions do?
  They make it easier to maintain drainage.


• Why use access pipes?
  They make it easier to clear blockages.


• What is the role of anti-flood gullies?
  They protect against flooding during heavy rain.


• 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 industrial 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 efficient. Whether upgrading existing systems, using these features helps limit risks and protect property. For product advice and supply, consult Knowles Drainage.