Wet & Dry Risers

Wet & Dry Risers


A rising main is a system of pipework and valves intended for use by the Fire Service, allowing the easy delivery of water to all floors within a high rise building. Eliminating the delays caused by firefighters having to drag fully charged hoses throughout tall buildings – they are a vital lifesaving solution. Usually fitted within a cabinet on each floor, they can either be permanently filled with water (Wet Riser) or left dry (Dry Riser).

Maintenance

Wet and Dry Risers are often prone to neglect or vandalism resulting in damage / leaks which can cause the system to fail. In addition to the damage that leaks can cause to a building, there can be severe penalties should the system fail to operate correctly for the Fire Service. BS 5306 Part 1 – 1976 recommends Dry Risers are visually inspected every 6 months with a pressure test annually. BS 5306 Part 1 – 1976 also recommends that Wet Risers receive a visual inspection every six months, have two electric pump inspection services each year and also at least one flow test per annum (if applicable).

How We Can Help You

DB McLarnon Fire Protection Agency service, maintain and test Wet and Dry Riser systems. Our service includes:

  • Full comprehensive pressurised operating test of Dry Riser System
  • Full comprehensive flow test of Wet Riser System
  • Comprehensive check of general condition of Rising Main System
  • Check to confirm Inlets / Outlets are in good working condition and are free from damage
  • Drain Dry Riser upon completion of test
  • Check to confirm cabinet doors and glass fronts are intact and free from damage
  • Ensure appropriate signs are in place and are free from damage
  • Issue a Certificate of Inspection for your equipment and premises

Why Trust Us

1First Class Service
  • Ability to service and maintain equipment in accordance with British Standards
  • Professional, reliable and non-disruptive service
  • Competitive pricing
2Highly-trained, expert service technicians
  • Our Technicians are IFEDA certified for inspecting and maintaining Wet and Dry Risers
  • Our Technicians have been fully vetted via AccessNI
  • Our Technicians are regularly audited via internal quality checks
3Quality Assurance Guaranteed
  • We hold Quality Management System ISO 9001:2008 from the British Standards Institute (BSI)
  • All work is undertaken in accordance with BS 5306 Part 1 - 1976
4Technologically Equipped
  • Using our industry leading secure, online work management system we can help you manage all of your premises and Health & Safety obligations effortlessly
  • Have access to your Company’s Certification at the touch of a button – 24 / 7
  • Have access to your Asset Register and see how we are performing with the jobs you have given us – full transparency