Breathing Air trailers 4/10/15 Cylinder
Self-contained, high-pressure 4/10/15 cylinder breathing-air supply, mounted on a road towable wheeled trailer.
It is intended to supply:
4 Litre Cylinder – two people wearing positive pressure demand-type or constant flow breathing apparatus for 14.5 hours. Maximum of four people.
10 Litre Cylinder – two people wearing positive pressure demand-type or constant flow breathing apparatus for 32 hours. Maximum of 6 users with 90mtrs airline each.
15 Litre Cylinder – two people wearing positive pressure demand-type or constant flow breathing apparatus for 50.7 hours. Maximum of 6 users with 90 mtrs airline each.
Mounted on a steel frame, supported in securing clamps, cylinders with maximum operating pressure of 300bar are connected to the control panel. Reserve (back-up supply) is provided by an independent 200bar emergency reserve system. The whole system is enclosed via powder coated steel panels with lockable access doors at the front. It has been designed to give increased usage times, but also features a clean area for storage of PPE or operatives clothing, it also has provision for the operative to monitor the control panel from within the unit allowing them to keep out of the wind and rain, whilst maintaining visual contact with entrants.
The System Comprises: Two off main supply high pressure manifolds each connected to 2 off 67.5 litre cylinders. Each manifold is fitted with a high-pressure relief valve set to 300bar and a cylinder re-filling point complete with a non-return valve, a bleed valve and an isolating valve.
One off reserve supply high pressure manifold. The manifold is fitted with a high-pressure relief valve set to 200 bar and a cylinder re-filling point complete with a non-return valve, a bleed valve and an isolating valve.
The trailers have been designed and built to the highest standards, using the latest technology that includes improved safety features and a control panel that is easy to use.
- Excess flow protection with high and low pressure safety valves
- Mounted in 1400kg box van trailer
- 95DB emergency alarm
- Easily manoeuvered
- integral lifting eye that enables it to be craned on to plant
- Maximum operating pressure of 300 bar
- Choice of Scott or Draeger Escape Sets
- Up to 90m of hose per operative
- Audible alarm
- Emergency changeover valve
- Excess flow protected breathing-air outlet couplings