Fire safety in delicate areas with excessive stress water mist

Finding the optimal resolution for the safety of excessive tech gear underneath delicate environmental circumstances, while on the same time reducing the danger of contamination and taking take care of the protection of individuals in case of a fireplace, is a constant problem, particularly for operators of amenities similar to laboratories, information centres, hospitals or semiconductor production facilities.
During the past years the high strain water mist (HPWM) know-how has been brought extra strongly into focus of such organisations. It is a confirmed, dependable and innovative know-how used for the safety of machinery equipments, totally different sort of buildings and important infrastructure objects. This article demonstrates how AQUASYS, a manufacturer of excessive strain water mist techniques accepts these challenges and supply good system design and individual engineering solutions to fulfill shoppers around the world.
Extensive R&D center.
Facts about AQUASYS and high stress 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 corporations with more than 50 years of experience in fluid and automation technology.
The excellent impact of AQUASYS HPWM is predicated on water, which flows at excessive stress by way of specially designed and manufactured nozzles. This process creates an extremely fine water mist expanding three-dimensionally and filling all kind of rooms, edges or services inside seconds after activation.
The very nice water mist with a droplet size between 0,050-0,300 mm literally is unfold in the room. As soon because the droplets method the hearth they evaporate because of natural thermals and the volume multiply 1,675 times!
This vaporization extract the power of 2.three MJ per litre of water from the hearth supply. At the same time the oxygen is displaced by the bigger volume of the evaporated water mist. Due to the room-filling impact and the everlasting feeding of latest droplets, on one hand these results in a large cooling impact, and on the other hand in a very good shielding of the warmth radiation and thus an insulation of the hearth.
The mixture of product development, functionality to execute fireplace checks and simulation, venture and buyer particular engineering, project administration, component production, system installation, on-site-training in addition to service and maintenance within our company allows AQUASYS to assist our purchasers with progressive concepts and solutions worldwide.
Less water and good system design
The combination of the technological advantages of water mist and the use of high-quality chrome steel, particularly for pipes however all other elements contacting water, are the main advantages of the system. No corrosion will occur and this results in the very fact, that AQUASYS fire safety techniques show a significantly lower threat of contamination. Therefore, it deal with highest cleanness requirements. Furthermore, the usage of high-grade stainless steel results in longer lifetime of the system and permits using demineralised water.
The AQUASYS system with excessive strain water mist obtain larger efficiency and at the similar time decrease water consumption in comparison with frequent sprinkler systems. This results in a wiser system design, much less space necessities and cost-reducing effects because of considerably tinier water tanks, valves, pump items and reduced piping dimensions between 12 mm to forty two mm.
The system pressure of about a hundred and forty bar allows more flexibility regarding the design of the pipeline community compared to different suppression methods working at decrease strain. This allows longer pipe distances, extra curves and versatile pipe routes without worrying about stress loss. Particularly if the system must be prolonged and new areas should be built-in within the hearth safety system, the AQUASYS expertise shows more flexibility in reaching the minimal required nozzle strain.
Depending on the attainable vitality sources, ambient situations or space, oil-free and maintenance-free pumps with electrical motor Power Pack, optionally available with diesel- or gas-powered Power Pack solutions are available.
Individual engineered techniques
HPWM methods are individually engineered methods by every producer, which also differs to frequent used sprinkler or deluge system. While the engineering give consideration to the individual client, the functional system design in addition to the interfaces for activation and communication to central fire alarm techniques are primarily based on widespread requirements, that are comparable and linked to different suppression techniques.
Providing useful options like the supply of pre-assembled nozzle strains or special necessities for rough and sensitive situation (e.g. particular supports, special and prime quality material demands) the HPWM system could be completely integrated to the prevailing buildings on website and reduces the set up time on site.
Building blocks surrounding situations (high or low temperatures, aggressive, ..), active air flow, in addition to all different type of obstacles can also influence the system design. This require intensive coordination of all customer particular applications prematurely.
Involving the engineering group, certified with the highest level of experience and experiences, already at the first design stages permits AQUASYS to design and engineer sensible engineered techniques.
Certified and tested options
AQUASYS provides a assist package, that features clarifications with customer’s hearth marshals, approval authorities, insurance companies or unbiased notified body enabling a smooth progress in each venture stage. Furthermore a extensive range of assorted take a look at certificates for A,B,C and F fireplace masses as a background for designing the system can be found or can be accomplished on venture particular requirements. The possibility of preparation of check specification, doing 1:1 real scale fireplace checks together with as constructed mock ups and involving specific hearth masses such as batteries, cables or server equipment are completing this package deal supplied by AQUASYS.
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