Know More Risk: Wet System - Riser Check Valve
Рет қаралды 75,345
Күн бұрынThis video describes the arrangement, operation and alarm testing of a wet sprinkler system that uses a riser check valve and water flow alarm. This is one of two typical riser configurations for wet systems.
@AnthonySal Ай бұрын
I’m an inspector in the sprinkler division for Hampshire Fire Protection. Started in January. Watching all of these dry/wet system videos has been a huge help. Thank you so much. Keep up the great content.
@jenniferlynn2747 3 ай бұрын
Brand new to the industry. I am a Sprinkler System Designer and found your videos very informative!
@narekhart9862 4 жыл бұрын
Just got into this industry entry level installer! my supervisor thanks you for taking the load off having to answer all my dumb questions
@ob4700 4 жыл бұрын
Thank you for this informative and clear video!
11 ай бұрын
Muito obrigado Denny! Thank you very much! Hugs from Brazil!
@mava5634 3 жыл бұрын
very well explained
@haidarali5733 6 жыл бұрын
Please sir make full video in detail of fire sprinkler and hydrant maintenance video
@LakersNotFakers4 2 жыл бұрын
ty
@jacobsebastien3910 2 жыл бұрын
Why is the flow switch so close to the test an drain?
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