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Dry and Wet Risers

Dry and wet riser pressure testing and servicing is an essential part of providing an effective and proven way to ensure the fire fighting capabilities of these essential types of fire protection equipment. Our company provides this facility using a fully equipped Fire Engine. Photo of Dennis Fire Engine

Blaze Fire Protection employ experienced, time served ex fire service personnel who know the stringent requirements of the current standards.

Our Quality and Experience can not be surpassed.

BLAZE offer the complete design, installation and servicing package, at very competitive rates.


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Our Advisors are available to discuss specific requirements.


For more information from our experienced staff on
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diagram of typical dry riser installation

 

Typical dry riser installation in progress

construction of dry riser base within foundations dry riser vertical stack
The dry riser base is laid as soon as the foundations are ready for slabwork, enabling the builders to carry on building with little or no delays, as soon as is practicable the pipe work is installed from the inlet box to where the vertical stack is to be installed.
Right: Pipework runs in lower ground floor and basement
Below: Fitting pipe work and
Air Release Valve on top floor
fitting dry riser pipework   dry riser air release valve  
     
dry riser vertical inlet cabinet
Vertical inlet cabinet		 dry riser horizontal inlet cabinet
Horizontal inlet cabinet		 dry riser two way inlet valve

Two way inlet valve

The pipe work is then installed vertically with an outlet on each floor until the top floor where an air release valve is fitted.
The inlet valve and outlet valve cabinets and valves are then fitted.

When the installation is finished, the dry Riser can then be commissioned where the whole system is tested with a full wet test to 10 bar in accordance with British Standards 9990/2006 once this has been carried out and everything is working properly a certificate is issued.

 

 


  
 

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