Finding the optimum solution for the protection of excessive tech equipment beneath delicate environmental circumstances, whereas at the similar time reducing the risk of contamination and taking take care of the protection of persons in case of a fire, is a continuing challenge, particularly for operators of amenities similar to laboratories, data centres, hospitals or semiconductor production facilities.
During the previous years the high pressure water mist (HPWM) expertise has been brought extra strongly into focus of such organisations. It is a proven, dependable and innovative technology used for the protection of equipment equipments, different kind of buildings and necessary infrastructure objects. This article demonstrates how AQUASYS, a manufacturer of high pressure water mist methods accepts these challenges and supply smart system design and individual engineering options to fulfill shoppers all over the world.
Extensive R&D heart.
Facts about AQUASYS and excessive strain water mist
AQUASYS is a pioneer in the development of HPWM options for greater than 25 years and is part of a family owned group of companies with more 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 specially designed and manufactured nozzles. This process creates an extremely fine water mist expanding three-dimensionally and filling all type of rooms, edges or amenities inside seconds after activation.
The very fine water mist with a droplet size between 0,050-0,300 mm actually is unfold in the room. As soon as the droplets strategy the fire they evaporate due to natural thermals and the volume multiply 1,675 times!
This vaporization extract the power of 2.three MJ per litre of water from the fire source. At the identical time the oxygen is displaced by the larger quantity of the evaporated water mist. Due to the room-filling effect and the everlasting feeding of recent droplets, on one hand these results in an enormous cooling impact, and on the other hand in a very good shielding of the heat radiation and thus an insulation of the fire.
The combination of product development, functionality to execute hearth exams and simulation, venture and buyer particular engineering, project management, element production, system set up, on-site-training as nicely as service and upkeep inside our company allows AQUASYS to help our shoppers with progressive ideas and options worldwide.
Less water and sensible system design
The combination of the technological advantages of water mist and the usage of high-quality chrome steel, particularly for pipes but all other parts contacting water, are the principle benefits of the system. No corrosion will happen and this results in the very fact, that AQUASYS fireplace protection systems show a significantly lower danger 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 permits the use of demineralised water.
The AQUASYS system with high strain water mist achieve greater effectivity and at the same time decrease water consumption compared to frequent sprinkler systems. This leads to a better system design, less area necessities and cost-reducing results as a end result of considerably tinier water tanks, valves, pump items and lowered piping dimensions between 12 mm to forty two mm.
The system pressure of about 140 bar allows more flexibility regarding the design of the pipeline network in comparison with other suppression techniques operating at decrease stress. This permits longer pipe distances, more curves and flexible pipe routes without worrying about stress loss. Particularly if the system should be prolonged and new areas must be integrated in the fire protection system, the AQUASYS know-how exhibits extra flexibility in reaching the minimal required nozzle stress.
Depending on the possible vitality sources, ambient circumstances or house, oil-free and maintenance-free pumps with electric motor Power Pack, optional with diesel- or gas-powered Power Pack options are available.
Individual engineered methods
HPWM systems are individually engineered systems by every producer, which additionally differs to common used sprinkler or deluge system. While the engineering give consideration to the individual client, the practical system design as well as the interfaces for activation and communication to central fire alarm methods are based on common requirements, which are comparable and linked to different suppression systems.
Providing pressure gauge หน้าปัด 4 นิ้ว like the supply of pre-assembled nozzle lines or special requirements for tough and sensitive situation (e.g. particular supports, special and top quality materials demands) the HPWM system can be perfectly integrated to the existing buildings on site and reduces the set up time on web site.
Different surrounding circumstances (high or low temperatures, aggressive, ..), lively air flow, in addition to all completely different kind of obstacles can even affect the system design. This require intensive coordination of all buyer particular functions in advance.
Involving the engineering team, certified with the highest degree of expertise and experiences, already on the first design levels enables AQUASYS to design and engineer sensible engineered systems.
Certified and tested solutions
AQUASYS offers a support bundle, that includes clarifications with customer’s fire marshals, approval authorities, insurance coverage firms or impartial notified physique enabling a clean progress in each project stage. Furthermore a extensive range of assorted test certificates for A,B,C and F fire loads as a background for designing the system are available or may be done on challenge particular requirements. The chance of preparation of test specification, doing 1:1 actual scale hearth checks together with as constructed mock ups and involving specific fire masses corresponding to batteries, cables or server equipment are finishing this package offered by AQUASYS.
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