Exam (elaborations)
NFPA 25 Nicet test 1 (2022/2023) (Rated A+)
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NFPA 25 Nicet test 1 (2022/2023) (Rated A+) Control valve A valve controlling flow to water based fire protection systems Deluge valve A water supply control valve intended to be operated by actuation of an automatic detection system. That is installed in the same area as discharged devices Hose ...
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