Finding the optimum solution for the safety of high tech equipment underneath sensitive environmental conditions, whereas on the same time reducing the danger of contamination and taking care for the security of persons in case of a fire, is a continuing challenge, especially for operators of services corresponding to laboratories, knowledge centres, hospitals or semiconductor production 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, dependable and progressive technology used for the safety of equipment equipments, completely different sort of buildings and essential infrastructure objects. This article demonstrates how AQUASYS, a producer of excessive pressure water mist techniques accepts these challenges and supply sensible system design and individual engineering solutions to satisfy shoppers around the globe.
Extensive R&D heart.
Facts about AQUASYS and excessive strain water mist
AQUASYS is a pioneer in the growth of HPWM options for more than 25 years and is part of a family owned group of firms with more than 50 years of expertise in fluid and automation expertise.
The excellent impact of AQUASYS HPWM is predicated on water, which flows at high pressure by way of specifically designed and manufactured nozzles. This process creates an extremely fine water mist expanding three-dimensionally and filling all sort of rooms, edges or services inside seconds after activation.
The very nice water mist with a droplet dimension between zero,050-0,300 mm actually is unfold in the room. As quickly because the droplets strategy the hearth they evaporate as a end result of natural thermals and the volume multiply 1,675 times!
This vaporization extract the energy of two.three MJ per litre of water from the fire source. At the same time the oxygen is displaced by the larger volume of the evaporated water mist. Due to the room-filling effect and the everlasting feeding of latest droplets, on one hand these leads to a large cooling effect, and however in an excellent shielding of the heat radiation and thus an insulation of the fire.
The mixture of product growth, functionality to execute hearth checks and simulation, challenge and customer specific engineering, challenge management, part production, system installation, on-site-training as nicely as service and maintenance within our company allows AQUASYS to support our shoppers with progressive concepts and options worldwide.
Less water and good system design
The combination of the technological benefits of water mist and the use of high-quality stainless steel, especially for pipes however all other parts contacting water, are the principle advantages of the system. เกจวัดแรงดันน้ำประปาราคา will occur and this results in the fact, that AQUASYS fire safety systems present a considerably decrease risk of contamination. Therefore, it address highest cleanness necessities. Furthermore, the utilization of high-grade stainless steel leads to longer lifetime of the system and allows using demineralised water.
The AQUASYS system with high strain water mist obtain higher efficiency and at the similar time decrease water consumption compared to common sprinkler techniques. This leads to a smarter system design, less space requirements and cost-reducing results due to considerably tinier water tanks, valves, pump models and reduced 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 methods working at decrease strain. This permits longer pipe distances, extra curves and versatile pipe routes with out worrying about pressure loss. Particularly if the system should be prolonged and new areas must be built-in within the fire protection system, the AQUASYS expertise shows more flexibility in reaching the minimum required nozzle stress.
Depending on the attainable power sources, ambient situations or space, oil-free and maintenance-free pumps with electrical motor Power Pack, optional with diesel- or gas-powered Power Pack solutions are available.
Individual engineered systems
HPWM systems are individually engineered techniques by every manufacturer, which additionally differs to widespread 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 systems are primarily based on widespread requirements, that are comparable and linked to other suppression systems.
Providing functional solutions like the provision of pre-assembled nozzle traces or special necessities for tough and sensitive condition (e.g. particular supports, particular and prime quality material demands) the HPWM system may be perfectly integrated to the existing buildings on web site and reduces the installation time on website.
Different surrounding situations (high or low temperatures, aggressive, ..), active air flow, in addition to all different kind of obstacles also can affect the system design. This require intensive coordination of all customer specific applications in advance.
Involving the engineering team, qualified with the best degree of expertise and experiences, already on the first design phases permits AQUASYS to design and engineer good engineered systems.
Certified and examined solutions
AQUASYS presents a assist package deal, that includes clarifications with customer’s fireplace marshals, approval authorities, insurance firms or impartial notified physique enabling a smooth progress in every project stage. Furthermore a variety of various check certificates for A,B,C and F fireplace masses as a background for designing the system are available or may be carried out on challenge particular requirements. The risk of preparation of check specification, doing 1:1 real scale fireplace exams including as constructed mock ups and involving particular fire masses corresponding to batteries, cables or server equipment are completing this bundle supplied by AQUASYS.
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