Fire alarm for a barn for 600 heads

Construction of a dairy farm

General Instructions

To detect a possible fire in the building of the protected object, an automatic fire alarm system was designed on the basis of the Granit-16 security and fire control panel. Designed   to protect various   objects equipped  with   electrocontact and   current-consuming fire detectors    .  

Combined fire detectors of the Skif D-K brand and manual fire detectors of the Skif-FIRE brand are used as fire detectors. Fire alarm cables are made with a cable KSPV 2x0.5.

Manual fire detectors are mounted on evacuation routes inside the building at a height of 1.5 m from the floor surface according to SNiP RK 2.02-15-2003.

The project adopts the second type of fire warning system, which regulates the installation of sound alerts and "Exit" light indicators. Light indicators are taken into account in the EO section. As warning devices, astra-10 isp. M2 light and sound annunciators are used. Annunciators are mounted on the evacuation routes inside the building on the wall at a height corresponding to the condition under which the distance from the ceiling (false ceiling, suspended ceiling) to the edge of the device is not less than 150 mm. Places of installation and installation of warning system devices should be made in accordance    with the CH RK 2.02-11-2002 *

The power supply of the fire alarm system, in the event of an emergency, is carried out from the backup uninterruptible power supply Quantum 50P for a battery of 7 A / h.

The control panel device is installed on the wall on a substrate of non-combustible material (carbolite plate) with a thickness of at least 10 mm or on a steel plate with a thickness of at least 1 mm. At the same time, the sheet must protrude beyond the contour of the installed device by at least 100 mm. The control and control device with a backup power supply is located according to the plan. All the wiring of the loops from the device to the final detector is made in the PVC cable channel. The control device should be placed in such a way that the height from the floor level to the operational controls of the apparatus was 0.8 - 1.5 m. The installation and installation of the device is carried out in accordance with the SNiP RK 2.02-15-2003.

All works on the installation of fire alarm equipment should be carried out in accordance with the current regulatory documents and recommendations of manufacturers in accordance with the current regulatory documents after the implementation of safety measures in accordance with SNiP RK 4.04-10-2002.