Due To Scarcity Of Land In Urban Areas, The Trends Of High Rise Buildings In The Form Of Apartments, Shopping Complexes, Hotels, Industrial And Institutional Buildings
Due to scarcity of land in urban areas, the trends of high rise buildings in the form of apartments, shopping complexes, hotels, industrial and institutional buildings, underground and multistory parking towers, intelligent buildings, railway stations linked with tunnels, stadiums and museums etc. are growing day by day. Such buildings are needed to be constructed in such a way to ensure that no component of any building need to stay 30 meters away from the staircases proposed in the building blocks. If building blocks are supported by the water sprinklers, then the said distance from the staircase may be kept as 45 meters.
A minimum of, 6 meters wide open spaces are required to be kept open around the building blocks for totally free movement of the fire tenders. With the advancement of science and technologies, new fire protection systems have been developed to safeguard high rise buildings from the menace of fire disasters. Underground and Overhead storage tank for Fire Protection Program with Automatic Pumping sets Jockey pump, standby Diesel driven Pumps, all integrated with the Developing Management method. Such fire protection systems are described as below. Sprinkler SystemsSprinkler systems are the oldest and most widely utilised kind of automatic fire extinguishing systems. When an unforeseen fire starts, these systems right away and automatically generate a fire alarm and extinguish the fire. * Wet Sprinkler SystemsThe pipes are kept filled with pressurized water in order to spray out water as soon as the sprinkler heads open, so this is one of the most widely employed kind of system.
* Dry Sprinkler SystemThe dry program water flow detection unit is filled with pressurized water up to the main side, along with the secondary side piping is filled with pressurized air, so when the air pressure inside the secondary side drops when a sprinkler head opens, the dry method water flow detection unit opens to release the water.
* Pre-operation Sprinkler SystemThe water flow detector unit’s primary side is filled with pressurized water along with the secondary side piping is filled with compressed air. When a fire occurs, the fire detector uses the fire signal it has caught to very first open the pre-operation water flow detector unit to cause the primary side pressurized water to flow to the secondary side. This pressurized water operates the pressure switch, which generates a fire alarm, along with the decrease in pressure inside the primary side piping causes the pump to operate and begin spraying water when a sprinkler head is opened by a heat sensor. * Open Sprinkler SystemThis system uses open sprinkler heads that have no heat sensor disassembly unit, so water is sprayed from all of the sprinkler heads of the separate sprinkler head set when manually operated. This type of method is utilized when the ceilings are high making the possibility that the flow of hot air could just open sprinkler heads that are not necessarily directly over the fire source and when there’s the danger that a fire would spread rapidly. * Foam Fire Extinguishing Systems Foam fire extinguishing systems are installed according to the technical standards of the Fire Service Law, etc., and are utilized to protect parking areas, automobile service garages, airplane hangers, semi-hazardous materials, unique flammable materials storage areas, handling areas, etc. * Powder Fire Extinguishing SystemsPowder fire extinguishing systems extinguish fires faster and a lot more efficiently than other chemical fire extinguishing agents. For more details on Fire Protection of Buildings check out www.townplanning.in
Fire Protection Systems
for more information on commercial fire alarm fire risk assessors purchase fire extinguishers see our website ccgse1979
