Finding the optimum resolution for the safety of high tech tools underneath sensitive environmental circumstances, whereas at the similar time reducing the chance of contamination and taking take care of the safety of individuals in case of a fireplace, is a constant problem, especially for operators of services corresponding to laboratories, data centres, hospitals or semiconductor production amenities.
During the previous years the excessive stress water mist (HPWM) expertise has been introduced extra strongly into focus of such organisations. It is a proven, dependable and innovative technology used for the protection of equipment equipments, different sort of buildings and necessary infrastructure objects. This article demonstrates how AQUASYS, a producer of excessive pressure water mist systems accepts these challenges and provide sensible system design and individual engineering options to satisfy clients all over the world.
Extensive R&D heart.
Facts about AQUASYS and high pressure water mist
AQUASYS is a pioneer within the growth of HPWM solutions for more than 25 years and is part of a family owned group of companies with greater than 50 years of expertise in fluid and automation technology.
The outstanding effect of AQUASYS HPWM is based on water, which flows at high strain via specifically designed and manufactured nozzles. This process creates an extremely fine water mist increasing three-dimensionally and filling all type of rooms, edges or services within seconds after activation.
The very fine water mist with a droplet measurement between zero,050-0,300 mm literally is unfold in the room. As quickly as the droplets strategy the fireplace they evaporate as a end result of natural thermals and the volume multiply 1,675 times!
This vaporization extract the power of 2.3 MJ per litre of water from the hearth supply. 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 recent droplets, on one hand these results in an enormous cooling effect, and however in an excellent shielding of the warmth radiation and thus an insulation of the fireplace.
The mixture of product improvement, capability to execute hearth tests and simulation, project and customer particular engineering, venture management, component production, system set up, on-site-training as well as service and upkeep within our firm allows AQUASYS to assist our purchasers with innovative concepts and solutions worldwide.
Less water and sensible system design
The combination of the technological advantages of water mist and using high-quality chrome steel, especially for pipes however all other elements contacting water, are the primary benefits of the system. No corrosion will happen and this results in the actual fact, that AQUASYS hearth safety systems present a considerably lower risk of contamination. Therefore, it cope with highest cleanness necessities. Furthermore, using high-grade chrome steel leads to longer lifetime of the system and permits the use of demineralised water.
The AQUASYS system with excessive pressure water mist achieve larger efficiency and at the identical time lower water consumption compared to widespread sprinkler techniques. This leads to a wiser system design, much less space necessities and cost-reducing results as a end result of significantly tinier water tanks, valves, pump units and reduced piping dimensions between 12 mm to 42 mm.
The system strain of about a hundred and forty bar allows more flexibility concerning the design of the pipeline network compared to other suppression techniques operating at lower stress. This allows longer pipe distances, extra curves and versatile pipe routes with out worrying about pressure loss. Particularly if the system ought to be prolonged and new areas ought to be integrated in the fire protection system, the AQUASYS technology exhibits extra flexibility in reaching the minimum required nozzle strain.
Depending on the possible energy sources, ambient conditions or space, oil-free and maintenance-free pumps with electrical motor Power Pack, optionally available with diesel- or gas-powered Power Pack solutions can be found.
Individual engineered systems
HPWM systems are individually engineered techniques by each producer, which additionally differs to widespread used sprinkler or deluge system. While the engineering focus on the person consumer, the functional system design as properly as the interfaces for activation and communication to central fireplace alarm systems are primarily based on widespread standards, that are comparable and linked to other suppression systems.
Providing useful options like the availability of pre-assembled nozzle lines or particular necessities for rough and delicate situation (e.g. special helps, special and top quality material demands) the HPWM system could be completely integrated to the present constructions on website and reduces the installation time on site.
Different surrounding circumstances (high or low temperatures, aggressive, ..), energetic air flow, in addition to all different kind of obstacles also can affect the system design. This require intensive coordination of all customer particular purposes upfront.
Involving the engineering team, certified with the highest level of experience and experiences, already at the first design levels allows AQUASYS to design and engineer sensible engineered techniques.
Certified and tested options
AQUASYS offers a assist bundle, that features clarifications with customer’s hearth marshals, approval authorities, insurance firms or unbiased notified body enabling a smooth progress in each project stage. Furthermore a variety of various test certificates for A,B,C and F hearth hundreds as a background for designing the system are available or may be accomplished on venture specific necessities. The possibility of preparation of check specification, doing 1:1 actual scale fire checks together with as built mock ups and involving particular fire loads such as batteries, cables or server tools are completing this package deal provided by AQUASYS.
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