Severe penalties could be imposed should the dry riser fail to work in the event of an emergency. Risers should therefore be inspected and serviced annually to BS9990:2006.

Maintenance?

The annual testing and maintenance of both Dry and Wet Risers is the responsibility of the property owners or managing agents.

British Standard 9990:2006 recommends that the system is visually inspected every 6 months, and serviced annually to ensure that the equipment is ready for immediate use in an emergency.

In addition, it is recommended that a ‘full wet test’ be carried out annually, comprising of a wet pressure test to 150 PSI or 10 Bar subjecting the mains to a full working test.

Where?

Buildings above 18 metres tall will have dry risers, Buildings above 60 metres will have wet risers.

Service

  • Responsive.
  • Testing carried out to BS9990:2006.
  • Supply full range of products for new and existing systems.
  • Servicing arranged around times convenient to the customer.
  • Minimum disruption to working environment.
  • Service work carried out in line with building’s fire risk assessment and fire certificate.