Fire protection in delicate areas with excessive pressure water mist

Finding the optimum answer for the protection of high tech gear underneath sensitive environmental circumstances, while at the same time lowering the danger of contamination and taking look after the security of individuals in case of a fire, is a continuing challenge, particularly for operators of facilities similar to laboratories, information centres, hospitals or semiconductor manufacturing amenities.
During the past years the high strain water mist (HPWM) know-how has been introduced extra strongly into focus of such organisations. It is a proven, reliable and innovative know-how used for the safety of equipment equipments, different sort of buildings and important infrastructure objects. This article demonstrates how AQUASYS, a manufacturer of high strain water mist systems accepts these challenges and supply smart system design and individual engineering solutions to fulfill purchasers around the globe.
Extensive R&D heart.
Facts about AQUASYS and excessive stress water mist
AQUASYS is a pioneer within the development of HPWM options for more than 25 years and is part of a family owned group of corporations with greater than 50 years of expertise in fluid and automation know-how.
The outstanding effect of AQUASYS HPWM is predicated on water, which flows at excessive stress through specifically designed and manufactured nozzles. This course of creates a particularly fantastic water mist increasing three-dimensionally and filling all kind of rooms, edges or services within seconds after activation.
The very fine water mist with a droplet measurement between 0,050-0,300 mm literally is unfold in the room. As quickly because the droplets strategy the hearth they evaporate because of natural thermals and the quantity multiply 1,675 times!
This vaporization extract the power of 2.3 MJ per litre of water from the fireplace source. At the identical time the oxygen is displaced by the larger volume of the evaporated water mist. Due to the room-filling impact and the everlasting feeding of latest droplets, on one hand these ends in an enormous cooling impact, and then again in an excellent shielding of the heat radiation and thus an insulation of the fire.
The mixture of product development, capability to execute hearth tests and simulation, challenge and customer particular engineering, project administration, component production, system installation, on-site-training as properly as service and upkeep within our company allows AQUASYS to support our purchasers with revolutionary ideas and options worldwide.
Less water and good system design
The combination of the technological advantages of water mist and the use of high-quality stainless-steel, especially for pipes but all different parts contacting water, are the main advantages of the system. No corrosion will occur and this leads to the very fact, that AQUASYS hearth protection methods show a considerably lower risk of contamination. Therefore, it cope with highest cleanness necessities. Furthermore, the use of high-grade chrome steel leads to longer lifetime of the system and allows the use of demineralised water.
The AQUASYS system with high strain water mist obtain greater effectivity and on the same time decrease water consumption in comparison with frequent sprinkler systems. เครื่องมือตรวจวัดความดันเลือดเรียกว่า results in a better system design, less area necessities and cost-reducing effects because of significantly tinier water tanks, valves, pump items and lowered piping dimensions between 12 mm to 42 mm.
The system pressure of about one hundred forty bar permits more flexibility concerning the design of the pipeline community compared to different suppression techniques operating at decrease pressure. This permits longer pipe distances, more curves and versatile pipe routes without worrying about strain loss. Particularly if the system should be extended and new areas should be integrated within the fire safety system, the AQUASYS technology exhibits extra flexibility in reaching the minimum required nozzle pressure.
Depending on the possible power sources, ambient situations or area, oil-free and maintenance-free pumps with electrical motor Power Pack, optionally available with diesel- or gas-powered Power Pack options are available.
Individual engineered techniques
HPWM methods are individually engineered techniques by every producer, which additionally differs to common used sprinkler or deluge system. While the engineering focus on the person consumer, the useful system design as nicely as the interfaces for activation and communication to central hearth alarm methods are primarily based on widespread standards, which are comparable and linked to different suppression systems.
Providing functional options like the provision of pre-assembled nozzle lines or particular necessities for tough and delicate condition (e.g. special supports, special and high quality materials demands) the HPWM system could be perfectly integrated to the prevailing buildings on site and reduces the installation time on website.
Different surrounding circumstances (high or low temperatures, aggressive, ..), energetic ventilation, as nicely as all totally different kind of obstacles also can affect the system design. This require intensive coordination of all buyer specific applications upfront.
Involving the engineering team, qualified with the highest stage of experience and experiences, already at the first design phases permits AQUASYS to design and engineer sensible engineered techniques.
Certified and tested options
AQUASYS presents a help bundle, that includes clarifications with customer’s fire marshals, approval authorities, insurance companies or unbiased notified body enabling a smooth progress in each venture stage. Furthermore a variety of various take a look at certificates for A,B,C and F hearth masses as a background for designing the system are available or can be carried out on venture specific requirements. The risk of preparation of test specification, doing 1:1 real scale hearth tests together with as built mock ups and involving particular fire loads such as batteries, cables or server equipment are completing this package deal offered by AQUASYS.
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