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A Fire hydrant, also called a fireplug, fire pump, jockey pump, or simply pump, is a connection point by which firefighters can tap into a water supply. It is a component of active fire protection.

Fire Fighting Hydrant Systems are the most commonly used systems, in many residential and industrial projects. If you have ever seen a “Red” colour pipe, circulating around a building or factory, you have seen a Fire Hydrant Pipe. In most news clippings about a fire, you can see a fireman shooting water up to 8 stories high or more, that fire man is using the Fire Hydrant System. Such is the power of the Fire Hydrant System that water can be shot right up to 8 floor, directly into the fire. 

A Fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i.e., no escape route, smoke, explosion hazard, etc.), or otherwise requires the expertise of a fire brigade.

Typically, a fire extinguisher consists of a hand-held cylindrical pressure vessel containing an agent which can be discharged to extinguish a fire. Fire extinguishers manufactured with non-cylindrical pressure vessels also exist but are less common. 

There are a variety of fires. Each fire type, cannot treated the same way that, is why we have to use different Fire Extinguishers for different fires. For example, a water type Fire Extinguisher cannot be used for an electrical fire. Fire Extinguishers work on the principle that by isolating Oxygen from, the fuel and ignition; the Fire Triangle is effectively broken. Hence, the fire stops immediately. However, Fire Extinguishers are supposed to be used for small fire or fire in an infant stage. For large fires, Fire Extinguishers they might not be useful. So in a sense, you can call Fire Extinguishers as Automatic Fire Extinguishing Systems, useful for fires in their infant stage. But the detection will, remain manual or visual; as seen by the person near the fire. 

BC IAS offer REHOBOTH dehumidifiers operate on the principle of obsorption of water vapour from the air. The desiccant used is silica gel, which is formed on an inorganic substances.

Dehumidifiers available in size from 100CMH to 50,000CMH.

Dehumidifiers are available as standard units as well as packaged with precooling, after-cooling, heating, heat recovery etc. for the most cost efficient enviroment control in various industrial application.

Units are designed with custom configuration of standard component to meet unique project requirements. Total system integration is also available including heating, cooling, bye-pass, pre filter for complete air handling and environment control needs.

Door Accessories 

Door leaf from 1.0 mm (1.2 mm) (1.6 mm) thick slip coated pre-galvanised steel sheet to ASTM A527 / ASTM A525, JIS G 3302 or BS 2989 (1994). Zinc coating 80-120 g/m2. Lock formed panels with internal stiffeners, 3.0 mm thick hinge reinforcing, hardware mounting plates and lock protection. Door frame from 1.2 mm (1.6 mm) (2.0 mm) thick pre-galvanised steel sheet with mitred and welded corners, frame stretchers, hinge reinforcing plates, fixing plates and hardware mounting plates.

A Fire Alarm System has a number of devices working together to detect and warn people through visual and audio appliances when smoke, fire, carbon monoxide or other emergencies are present. These alarms may be activated automatically from smoke detectors, and heat detectors or may also be activated via manual fire alarm activation devices such as manual call points or pull stations. Alarms can be either motorized bells or wall mountable sounders or horns. They can also be [(speaker strobes]) which sound an alarm, followed by a voice evacuation message which warns people inside the building not to use the elevators (Optional).

These are an early warning system for industrial or residential complexes. A Fire Alarm System is a passive system, meaning it does not stop the fire / Leakage from spreading. It means that the Fire Alarm System does not actively fight the fire / Leak. The main function of a Fire Alarm System is to give an early warning, that the fire has taken place in the factory or residential complex. This means that, the people in proximity to that area have an early warning to evacuate the building. However the fire will continue to burn, unless if an active system like Fire Hydrant System or Fire Sprinkler System is engaged.

Gaseous fire suppression, also called clean agent fire suppression, is a term to describe the use of inert gases and chemical agents to extinguish a fire. Unlike conventional system that use water, in Gas Based Fire Suppression System; water is never used and yet the fire is extinguished. Here Gas is used to extinguish the fire. Hence it is a Gas Based system. The fire gets extinguished, within a minute of activation and everything is automatic.

There are four means used by the agents to extinguish a fire. They act on the "fire tetrahedron":

• Reduction or isolation of fuel. No agents currently use this as the primary means of fire suppression.
• Reduction of heat. Representative agents: Clean agent FS 49 C2 (NAF S 227, MH227, FM-200), Novec 1230, pentafluoroethane (NAF S125, ECARO-25).
• Reduction or isolation of oxygen: Representative agents: Argonite / IG-55 (ProInert), CO2 carbon dioxide, IG-541 Inergen, and IG-100 (NN100).
• Inhibiting the chain reaction of the above components. Representative agents: FE-13, 1,1,1,2,3,3,3-Heptafluoropropane, FE-25, haloalkanes, bromotrifluoromethane, trifluoroiodomethane, NAF P-IV, NAF S-III, NAF S 125, NAF S 227, and Triodide (Trifluoroiodomethane).
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A Fire sprinkler system is an Active fire protection method, consisting of a water supply system, providing adequate pressure and flow rate to a water distribution piping system, onto which fire sprinklers are connected. Although historically only used in factories and large commercial buildings, systems for homes and small buildings are now available at a cost-effective price. Fire sprinkler systems are extensively used worldwide.

The “Sprinkler” is a heat sensing device. Sprinkler Systems are of various types, temperature ranges and designs. The heat sensing element (of the Sprinkler) is pointed to the floor or to the area most prone to fire. The other end of the Sprinkler is connected to a network of pipes storing water under high pressure. Usually from 7bar to 10bar.

When there is a fire, near a Sprinkler; whose temperature is higher than the temperature rated value of the, heat sensing element in the Sprinkler. The bulb present inside the Sprinkler, or the heat sensing device bursts and water now flows through the Sprinkler Systems under pressure directly on to the fire affected area.