Matches 1 - 50 out of 134 1 2 3 >


Match Document Document Title
US20140345881 PRESSURE CONTROL SYSTEM FOR FIRE EXTINGUISHING EQUIPMENT  
Provided is a pressure control system for fire extinguishing equipment, the system including: valves installed at pipes for receiving water supplied from a fire-extinguishing water tank; a digital...
US20140048290 Deoxygenated Water Fill for Fire Protection System  
To prevent corrosion, the pipes of a wet fire protection system (FPS) are purged of atmospheric oxygen by displacing in the pipes with an inert gas, such as nitrogen, prior to filling the pipes...
US20110166714 SYSTEMS AND METHODS FOR MONITORING AND CONTROLLING WATER FLOW OF PREMISES  
A water flow control system ensures that water does not undesirably flow through water lines of the premises when the premises is unoccupied or when water usage is not desired (e.g., during...
US20140352986 THERMAL CIRCULATING FIRE PREVENTION SPRINKLER SYSTEM  
A fire prevention sprinkler system that has a warming jacket through which a warming medium, preferably water, is circulated, at a temperature sufficient to prevent freezing of those portions of...
US20120168185 Remote Automated Wildfire Protection System  
An outdoor system for mitigating the effects of wildfires on structures encourages implementation because of a low cost design and installation and because of a low impact on property aesthetics...
US20150151151 Dynamic Deoxygenation of Water for Fire Protection System  
A corrosion prevention treatment of wet Fire Protection System (FPS) includes purging the pipes of O2 with an inert gas such as N2, followed by filling the pipes with deoxygenated water generated...
US20150021052 HIGH NITROGEN AND OTHER INERT GAS ANTI-CORROSION PROTECTION IN WET PIPE FIRE PROTECTION SYSTEM  
A wet pipe fire protection sprinkler system and method of operating a wet pipe fire sprinkler system includes providing a sprinkler system having a pipe network, a source of water for the pipe...
US20130098640 HIGH NITROGEN AND OTHER INERT GAS ANTI-CORROSION PROTECTION IN WET PIPE FIRE PROTECTION SYSTEM  
A wet pipe fire protection sprinkler system and method of operating a wet pipe fire sprinkler system includes providing a sprinkler system having a pipe network, a source of water for the pipe...
US20110226495 HIGH NITROGEN AND OTHER INERT GAS ANTI-CORROSION PROTECTION IN WET PIPE FIRE PROTECTION SYSTEM  
A wet pipe fire protection sprinkler system and method of operating a wet pipe fire sprinkler system includes providing a sprinkler system having a pipe network, a source of water for the pipe...
US20150068775 FIRE PROTECTION SPRINKLER SYSTEM WITH MODIFIED SPRINKLER HEADS  
A fire protection sprinkler system with modified sprinkler heads compromising a water supply; a network of hosing connected to the water supply; a plurality of sprinkler heads placed along the...
US20110186311 FIRE PREVENTION EQUIPMENT AND SPRAYING METHOD  
Fire-extinguishing agent supplying equipment pressurizes a water-based fire-extinguishing agent and supplies the agent via a pipe; and the water-based fire-extinguishing agent is pressurized and...
US20120298382 X-BRACE VALVE AND FLEXIBLE CONNECTION FOR FIRE SPRINKLERS  
An X-brace configuration locks a valve element in a latched position until a fusible element breaks releasing pressurized inert gas. Upon depressurization, the X-brace configuration releases the...
US20110247842 Wildfire protection system  
A wildfire protection system has at least one rotating sprinkler having a base mounted atop a ridge of a structure or dwelling roof. The rotating sprinkler is coupled to one end of a typical...
US20110259613 FIRE PROTECTION AND COOLING SYSTEM  
The present invention relates to an integrated fire protection and cooling system which operates with water under high pressure for use in combating fires in buildings, particularly in buildings...
US20110108290 Trim Manifold Assembly For A Sprinkler System  
A trim manifold assembly includes an alarm block and a release block. The alarm block is in communication with a fire suppressant fluid supply and defines a first alarm passage in communication...
US20120018177 METHODS AND APPARATUS FOR PASSIVE NON-ELECTRICAL DUAL STAGE FIRE SUPPRESSION  
Methods and apparatus for passive non-electrical dual stage fire suppression according to various aspects of the present invention include detecting a fire with a first active fire suppressant...
US20130206428 Storage Tank Fire Supression System  
The present invention relates to automatically activated fire suppression system providing a system that releases fire suppressant foam, or aqueous film forming material (“AFFF”) over a flammable...
US20080289830 Roof-top fire prevention sprinkler system with storage rack  
A roof-top fire prevention sprinkler system, with or without an optional, separate storage rack, is comprised of a rotating sprinkler head mounted on a support frame of conduit having fluid...
US20130240218 FIRE SUPPRESSING MATERIALS AND SYSTEMS AND METHODS OF USE  
A fire suppressant mixture comprising: an organic or supplemental organic fire suppressant compound having a boiling point; and an organic compound with a boiling point lower than the boiling...
US20050023005 Arrangement at a fire control pipe  
An arrangement for fire control comprising a water supply pipe/duct/hose (1), and where the pipe/duct/hose (1) having an arbitrary cross sectional geometry is equipped with at least one plane...
US20150034340 FIRE EXTINGUISHING SYSTEM  
A fire extinguishing system including a fluid source, at least one sprinkler (2), and distribution pipes (3). The distribution pipes (3) are formed at least partially as soft-steel metal pipe...
US20080190626 Fire Protection System  
The invention relates to a fire protection system consisting of a first fire protection barrier in the form of a fire protection glass pane provided with preferably monolithic glass panels (1),...
US20150151150 FIRE SUPPRESSION SYSTEM  
An exemplary method of fire suppression includes introducing a fire suppression fluid into an area by directing the fire suppression fluid along a primary trajectory that is aimed directly at a...
US20130168108 FOAM CHAMBER HAVING A CLOSABLE TESTING OUTLET  
A foam chamber of a fire suppressant system having a closable testing outlet is disclosed. The foam chamber can operate in a testing mode and an operation mode. The invention has an inlet conduit...
US20100000745 Integrated water supply system for multi-floor buildings  
The water supply system integrates fire and domestic supplies for a multi-floor building. A vertical ring main (11) supplies water to a network of pipes (50) on each floor. Each network includes...
US20140209328 Trim Manifold Assembly For A Sprinkler System  
A trim manifold assembly is utilized to facilitate control of the control valve in a fire protection system. The trim manifold assembly utilizes a manifold block with numerous passageways to...
US20110056709 Trim Manifold Assembly For A Sprinkler System  
A trim manifold assembly is utilized to facilitate control of the control valve in a fire protection system. The trim manifold assembly utilizes a manifold block with numerous passageways to...
US20110259615 Extinguishing Device, Extinguishing System, and Method for Local Firefighting  
The invention relates to an extinguishing device designed for local firefighting in buildings on site at the source of a fire, said extinguishing device having a nozzle device having an...
US20090090520 Fire Extinguishing Roof Soaker  
The present invention is a spraying system that extinguishes flying embers that may land on a roof from brush fires or forest fires. This includes a submersible pump at the bottom of a well that...
US20140216765 FIRE SPRINKLER SYSTEM AND METHOD OF INSTALLATION  
The fire sprinkler system of the preferred embodiments is preferably installed in a space defined by two beams, such as rafters, extending along the width of a space and separated by a distance...
US20140231103 Identification Sleeve for Flexible Conduit  
A sprinkler assembly has a sleeve covering at least a portion of a conduit connecting the sprinkler to a branch line of a fire suppression system. The sleeve may have a color field, contrasting...
US20060021762 Double interlock, preaction residential dry sprinkler fire protection system with a releasing control panel  
A residential dwelling unit fire protection system for a residential dwelling unit. The fire protection system includes a pressurized liquid supply, a pressurized gas supply, a control valve...
US20150075820 PORTABLE FIREFIGHTING AGENT DELIVERY SYSTEM  
An extendible firefighting nozzle and supply mechanism for use in penetrating materials and debris for fighting concealed fires in, for example, coal supply, bulk wood chip and combustible grain...
US20130037281 Sprinkler System and Installation  
A sprinkler system installation for fire suppression within a cold environment uses a dry sprinkler assembly connected to a piping network by a flexible hose and supported in a substrate of a...
US20150034341 FIRE SPRINKLER WITH FLUE-PENETRATING NON-CIRCULAR SPRAY PATTERN  
A fire sprinkler of the preferred embodiments includes a frame, a trigger, and a deflector. The frame defines a duct to exhaust the flow of a fire suppressing or extinguishing substance, and...
US20110127049 APPORTIONER VALVE ASSEMBLY AND FIRE SUPPRESSION SYSTEM  
A valve assembly is provided, and includes at least one inlet configured to be at least partially filled with water, the water creating a first pressure in the at least one inlet, at least one...
US20140096980 Self-Extinguishing Sandwich Panel  
The present invention relates to a fire extinguishing system that includes a self-extinguishing sandwich panel. The panel is provided with an insulation core, an outer skin layer, and flow pipes...
US20060201687 Self-contained automated residential fire extinguisher  
The below describes a self contained, easy installable fire-extinguishing device having a pressurized cylinder containing a fire extinguishing agent or compound, e.g., halon, CO2, H2O or other...
US20150041157 FIRE SUPPRESSING MATERIALS AND SYSTEMS AND METHODS OF USE  
A fire suppressant mixture comprising: an organic or supplemental organic fire suppressant compound; a halogen element, and an organic compound, wherein the organic fire suppressant compound, the...
US20070007018 Sprinkler system with plastic piping  
A two-stage hydraulic pressure fire protection sprinkler piping system includes a metal pipe section and a plastic pipe section. The metal pipe section may be connected to a high pressure water...
US20050257938 Sprinkler system  
A sprinkler system primarily intended for use in a domestic dwelling to cover an exit route from the dwelling has an accumulator feeding the pipes leading to the sprinkler heads. The accumulator...
US20140338927 MODULAR, PERMANENTLY INSTALLED TUNNEL FIRE PROTECTION SYSTEM  
The invention relates to an interconnected module sectionized fire extinguishing system for fire protection in elongated cavities, which is characterized by consisting, in the cavity, of a number...
US20110253395 Non-Differential Dry Pipe Valve and Fire Suppression System and Method Thereof  
A non-differential dry pipe valve and fire suppression system are provided. The fire suppression system includes at least one inlet pipe, at least one outlet pipe, and a first valve assembly. The...
US20150047859 Hold Down Bracket for Fire Valve  
The present invention regards a method and system for securing a discharge valve to a water line of a fire suppression system with multiple t-connections. The apparatus includes a plate, a chain,...
US20080073088 Special application control sprinkler for use in fire protection  
A sprinkler having a design such that they can be arrayed where the coverage of each exceeds 80 square feet—preferably less than 200 square feet in extra hazard or high piled storage environments...
US20130140045 System For extinguishing or Inerting having a Synthetic Liquid extinguishing agent  
A system for extinguishing and/or inerting, including an extinguishing-agent tank, a conveyor device for an extinguishing agent, a pipeline, and nozzles. A synthetic liquid extinguishing agent...
US20150083441 Electrically Operated Gas Vents For Fire Protection Sprinkler Systems And Related Methods  
A fire protection sprinkler system includes a water source, a sprinkler, a piping network interconnecting the water source and the sprinkler, and an automatic gas vent coupled to the piping...
US20100065287 FIRE PROTECTION SYSTEMS HAVING REDUCED CORROSION  
A fire protection system comprising at least one sprinkler, a source of pressurized water, a piping network connecting at least one sprinkler to the source of pressurized water, and a nitrogen...
US20100326676 AUTOMATIC DRUM DRIP  
The present invention involves a pipe assembly for discharging excess condensation from a closed circuit, pressurized air, fire sprinkler system. The disclosed invention has either one or two...
US20080196905 FIRE SPRINKLER SYSTEM AND METHOD OF INSTALLATION  
The fire sprinkler system of the preferred embodiments is preferably installed in a space defined by two beams, such as rafters, extending along the width of a space and separated by a distance...

Matches 1 - 50 out of 134 1 2 3 >