Approvals and Typical Applications
The OH-VSO system has been successfully tested and approved to the FM5560 standard for FM HC1 occupancies, as implemented in the CEN/prEN 14972:2016, part 4.
The OH-SW has been successfully tested and approved in accordance with Danish Fire Laboratories test method 80728-SW “fire test scenario for horizontally installed sidewall water mist nozzles” as implemented in the CEN/prEN 14972:2016, part 1, Annex A.
OH-SW2 nozzles have been tested to CEN prEN 14972:2019 Part 1 Appendix A + VdS fire test protocol for Sidewall Sprinkler systems, Protection of OH1 risk Areas.
The Model OH-VSO, Model OH-SW, Model OH-SW2 have been successfully tested and approved to protect most EN OH1 risks and NFPA LH risks.
Included in the EN OH1 and NFPA LH risk categories the following applications can be found:
Apartments – Atriums – Churches – Concealed Spaces – Gymnasiums – Hospitals – Hotel Rooms – Institutions – Kitchens – Libraries – Meeting Rooms – Metalworking Shops with non-hydraulic cutting operations – Mineral Processing Plants (for such as gypsum, glass, cement, ore treatment, etc.) – Museums – Nursing or Covalescent Homes – Offices – Restaurant Seating Areas – Schools and University Classrooms – Unused Attics
For more information regarding the applicability of the Model OH-VSO, Model OH-SW, Model OH-SW2, please read the supplied datasheets below or contact the VID Fire-Kill Salesteam.