Fire safety in delicate areas with high stress water mist

Finding the optimal solution for the protection of excessive tech tools beneath sensitive environmental conditions, whereas on the identical time decreasing the chance of contamination and taking care for the safety of individuals in case of a fire, is a continuing challenge, especially for operators of facilities corresponding to laboratories, knowledge centres, hospitals or semiconductor manufacturing services.
During the past years the high pressure water mist (HPWM) expertise has been introduced extra strongly into focus of such organisations. It is a proven, reliable and progressive technology used for the safety of equipment equipments, totally different kind of buildings and essential infrastructure objects. This article demonstrates how AQUASYS, a producer of high strain water mist systems accepts these challenges and supply good system design and individual engineering solutions to satisfy clients around the world.
Extensive R&D middle.
Facts about AQUASYS and excessive stress water mist
AQUASYS is a pioneer within the improvement of HPWM solutions for greater than 25 years and is a half of a family owned group of companies with greater than 50 years of experience in fluid and automation technology.
The outstanding impact of AQUASYS HPWM is predicated on water, which flows at high pressure through specially designed and manufactured nozzles. This course of creates a particularly fine water mist increasing three-dimensionally and filling all type of rooms, edges or amenities within seconds after activation.
The very nice water mist with a droplet dimension between zero,050-0,300 mm literally is spread in the room. As quickly as the droplets method the hearth they evaporate as a result of natural thermals and the amount multiply 1,675 times!
This vaporization extract the vitality of 2.three MJ per litre of water from the fireplace source. At the same time the oxygen is displaced by the bigger volume of the evaporated water mist. Due to the room-filling effect and the permanent feeding of recent droplets, on one hand these results in a large cooling impact, and however in an excellent shielding of the warmth radiation and thus an insulation of the fire.
The combination of product development, capability to execute fireplace tests and simulation, project and customer particular engineering, project management, part manufacturing, system set up, on-site-training as well as service and maintenance inside our company allows AQUASYS to help our shoppers with innovative ideas and options worldwide.
Less water and good system design
The combination of the technological advantages of water mist and the usage of high-quality chrome steel, particularly for pipes but all different parts contacting water, are the main benefits of the system. No corrosion will happen and this results in the fact, that AQUASYS fireplace protection techniques present a significantly decrease danger of contamination. Therefore, it address highest cleanness necessities. Furthermore, using high-grade stainless-steel leads to longer lifetime of the system and allows using demineralised water.
The AQUASYS system with excessive pressure water mist obtain larger efficiency and at the similar time decrease water consumption compared to common sprinkler methods. This results in a wiser system design, much less area necessities and cost-reducing effects due to significantly tinier water tanks, valves, pump models and decreased piping dimensions between 12 mm to 42 mm.
The system pressure of about 140 bar permits extra flexibility concerning the design of the pipeline community in comparison with different suppression systems operating at lower strain. This allows longer pipe distances, more curves and flexible pipe routes without worrying about pressure loss. Particularly if the system must be prolonged and new areas should be integrated in the hearth safety system, the AQUASYS know-how shows extra flexibility in reaching the minimum required nozzle stress.
Depending on the attainable vitality sources, ambient conditions or house, oil-free and maintenance-free pumps with electrical motor Power Pack, optional with diesel- or gas-powered Power Pack options can be found.
Individual engineered systems
HPWM methods are individually engineered techniques by each manufacturer, which additionally differs to common used sprinkler or deluge system. While the engineering focus on the individual shopper, the useful system design in addition to the interfaces for activation and communication to central fire alarm methods are primarily based on common standards, that are comparable and linked to different suppression systems.
Providing practical solutions like the provision of pre-assembled nozzle strains or special requirements for tough and delicate situation (e.g. particular supports, special and top quality material demands) the HPWM system may be completely integrated to the existing buildings on web site and reduces the installation time on site.
Different surrounding circumstances (high or low temperatures, aggressive, ..), active air flow, as properly as all different kind of obstacles also can influence the system design. This require intensive coordination of all buyer specific applications prematurely.
Involving the engineering team, certified with the best stage of expertise and experiences, already at the first design stages allows AQUASYS to design and engineer sensible engineered systems.
Certified and examined options
AQUASYS offers a support package deal, that includes clarifications with customer’s fire marshals, approval authorities, insurance coverage companies or unbiased notified body enabling a easy progress in every venture stage. Furthermore เกจ์วัดความดัน of assorted test certificates for A,B,C and F fire loads as a background for designing the system are available or may be accomplished on project specific necessities. The possibility of preparation of check specification, doing 1:1 actual scale fire exams including as built mock ups and involving specific hearth loads such as batteries, cables or server gear are finishing this package deal offered by AQUASYS.
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