Water Spray System Dealers in Mumbai

We are offering water spray system is a special fixed pipe system connected to a reliable source of pressurised water supply and equipped with water spray nozzles for application on area equipment to be protected. The system can be operated automatically by connection to an automatic detection and alarm system or manually, or both. Water spray nozzles are designed to spray water directly onto the hazard surface via a series of nozzles with a carefully predetermined spray pattern. They are suitable for a variety of special hazards including transformer, turbines and combustible liquid hazards and systems can be individually tailored to your needs. Water spray systems are generally used for fire protection of flammable liquid and gas storage tanks, piping, pumping equipment, electrical equipment such as transformers, oil switches, rotating electrical machinery etc. And for protection of openings in fire walls and floors. Types of water spray system: medium velocity water spray systems (mvwss) high velocity water spray systems (hvwss) high velocity water spray systems (hvwss) are used for extinction of fires in flammable medium and heavy oils or similar flammable liquids having a flashpoint above 65 degree c. High velocity systems are often used to protect equipment that incorporate heavy or medium oils; equipment such as transformers, circuit breakers, diesel engines and fuel oil storage tanks, turbo alternator lube oil systems and oil fired boilers.

AUTOMATIC M. V. WATER SPRAY SYSTEM FOR HYDROCARBON PLANT General Fires on Hydrocarbon are more frequent due to the volatility of the hydrocarbon and its property to not dissolve with water and lighter than water the fire extinguishing of hydrocarbon fire with water is not possible. In case of fire on Hydrocarbon if the water is sprayed, due to the light weight of the hydrocarbon it will float on the water and reignite them to fire and due to the speed of water the fire will travel from one place to other place. However for these plant water spray system can be provided as exposure protection. That means if any plant is under fire the plants nearby shall be kept cool with the water spray system, while plant under fire shall be applied foam. Hence in this case where plant is using hydrocarbon the exposure should be protected with water spray system designed as per NFPA 15. Water shall be applied at a minimum density of 10.2 lpm/m2 of the exposed area of the plant. A minimum pressure of 1.4 bars shall be achieved at the hydraulically remotes sprayer. However, pressure at the hydraulically favorable sprayer shall not exceed 3.5 bars. The sprayers shall be installed in rows at the ceiling level above the centre of plant floor and spaced at not more than 3M. Quartzoid Bulb Sprinklers (Q. B. S.) Detection is used to for detection of fire which will be connected to deluge valve for auto operation of the system. Q B Sprinklers shall be of 68 Deg. Or 79 Deg. C depending upon the ambient temperature of the location of the plant. For automatic operation of the system the deluge valve shall be provided with pressure switches and annunciation panel. OPERATION DETAILS OF WATER SPRAY SYSTEM In case of fire the Quartzoid Bulb sprinkler shall burst due to heat which allow water in the detection pipe to drain out and in process allow the Deluge valve to open fully. As soon as the Deluge valve opens the water shall flow through the piping to flow water to all water spray nozzles mounted on the ceiling of the plant. The water shall be sprayed in solid conical spray pattern to cover entire area of the plant floor so that the equipment installed shall be kept cool to avoid heat radiation and further ignition of fire. The fire shall be control with the help of the water spray system. The indication of operation of the system shall be available on the control panel with Alarming Siren. Advantages of M.V. Water Spray System Entire area is flooded with foam, hence very useful for fire fighting in hazardous area, plant, storage tanks, etc. where manual approach is difficult. Very quick in response. The fire losses is kept low as the area under fire get foam blanket and also cooling due to water contain and so chances of spreading fire is negligible.

Water Spray System consists of a network of piping connected to a reliable source of fire protection water supply and equipped with Water Spray Nozzles for sqecific water discharge and distribution over the areas to be protected. Normally a Deluge Valve is used for the purpose.  Operation could be manual but usually it is automatic and actuation is typically done through fire / heat / smoke detectors.  There are two types of system installed by us, viz., High Velocity Water Spray & Medium Velocity Water Spray System for different types of hazards.  This type of system is  most often used for protection of Transformers, Reactors, Vessels, Equipment, Spheres etc.

We offer our clients a range of water spray system that is manufactured by reputed vendors. These systems find application in various commercial and industrial establishments. We have several types available with us that include systems with G.M/SS type nozzles with stainless steel clamp for quick fixing or unfixing of nozzle. This arrangement helps in cleaning of the nozzles easily without any help of tools. Our water spray systems have sturdy looks and are durable enough to resist the pressure created by the water force.  

Water spray system Let us take an example to be more specific and clear. In an oil cooled transformer, the oil is likely to catch fire after a certain temperate is exceeded and instantly the entire transformer will catch fire and burn from all sides; even though the transformer is made up of metal. To avoid this, kind fire, we use Water Spray System.

Medium Velocity Water Spray System, Fire Protection Systems

Water Spray System, Fire Hydrant, SPRINKLER SYSTEM, gas suppression systems

Rajyog fire services pvt. Ltd. Is one of the premier organizations involved in supplying of a wide range of mvw water spray systems in india.

This is a basic necessity item which every business would require for their safety measures. We supply, install, commission & maintain water mist system which provides better protection for personnel and surroundings and minimizes potential water damage, as the majority of the water mist evaporates.

Water Spray System, Boom Barrier, Fire Extinguisher, Mechanical Foam System

Water Spray System, Fire Hydrant, SPRINKLER SYSTEM, gas suppression systems

Medium Velocity Water Spray System

Cement Mill Water Spray System