​The Premier Mist product portfolio includes the design, supply and installation of compliant Dry Riser installations to BS 9990:2006.
 

A Dry Riser is often required in a building where Premier Mist are engaged in the provision of water mist fire suppression systems and therefore it can be cost effective to award this element of the works to Premier Mist.
 

A Dry Riser is a main vertical pipe intended to distribute water to multiple levels of a building or structure as a component of the fire suppression system.
 

The pipe work is maintained empty of water, equipped with breeching inlet valve that is accessible for the fire service within 18 meters of the Dry Riser.
 

Dry Risers in occupied buildings have to be confined within a fire resistant shaft, usually within a buildings fire escape enclosure.