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____________________ arrangement consists of a system of overhead pipe which are fixed in the ceiling of the roof.(a) Fire extinguishers(b) Internal hydrants(c) Automatic sprinkler(d) Water pipesI have been asked this question by my school principal while I was bunking the class.My question is based upon Fire Protection in chapter Fire Protection in Building, Carpentry and Joinery of Construction & Building Materials

Answer»

Correct option is (c) Automatic sprinkler

Easy explanation: The pipes are usually provided at the centre to centre distance of 3 M. The head actuated devices, known as the sprinkler heads are situated at REGULAR intervals, usually 3 metres along the pipe. This arrangement is adopted for important STRUCTURES such as textile mills, Paper Mills, FACTORIES, theatres, HOSPITALS, etc.



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