Dry Riser Equipment
Dry rising mains are installed in multi-storey flats, hotels, offices and hospitals with a maximum height of 60m for use by local Fire Brigades.
The fire fighting components supplied by Knowsley SK Ltd are :-
- 2 or 4-way Inlet Breechings
- 2½" Gate type Landing Valves
- Automatic Air Release Valves
- Wall Boxes for Inlet Breechings and Landing Valves


