All Posts Tagged With: "smoke detection"
Published by Steve O'Donnell on Saturday 6th September 2008, 21:36 | 3 comments | Related | Filed Under
Today we are going to look at how fire detection systems can be used in Data Centers to prevent catastrophic loss and damage; we will focus on Very Early Smoke Detection Systems, (VESDA – Very Early Smoke Detection Alarm). Without an efficient and safe environment, there is no way to be assured of business continuity. [...]
VESDA Air-sampling Smoke Detectors work by: Continually drawing air into a pipe network attached to a detector unit. Passing the air through a dual stage filter to remove dirt Sending the clean air to a laser detection chamber for smoke detection. Measuring the light scatter caused by any smoke Processing the detector signal and presenting [...]
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