Sprinkler Testing on Quick Response Sprinklers: What You ...
2018-10-8 · In the mid 1990’s, a new type of fire sprinkler— the quick response (QR) sprinkler— was introduced. With a design focused on life-saving features, these fire sprinklers became the primary sprinkler installed in buildings with light hazards but lots of people, such as office buildings, schools, assisted living facilities, etc.
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