Fire safety in delicate areas with excessive stress water mist

Finding the optimum solution for the protection of excessive tech gear underneath delicate environmental conditions, whereas on the same time decreasing the risk of contamination and taking care for the protection of persons in case of a hearth, is a continuing problem, especially for operators of amenities such as laboratories, information centres, hospitals or semiconductor manufacturing services.
During the previous years the excessive stress water mist (HPWM) technology has been introduced more strongly into focus of such organisations. It is a confirmed, dependable and innovative know-how used for the safety of machinery equipments, completely different sort of buildings and necessary infrastructure objects. This article demonstrates how AQUASYS, a producer of excessive stress water mist techniques accepts these challenges and provide smart system design and particular person engineering options to fulfill shoppers around the world.
Extensive R&D center.
Facts about AQUASYS and excessive pressure water mist
AQUASYS is a pioneer within the development of HPWM options for greater than 25 years and is part of a family owned group of firms with greater than 50 years of experience in fluid and automation technology.
The excellent impact of AQUASYS HPWM relies on water, which flows at excessive strain via specially designed and manufactured nozzles. This process creates an extremely nice 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 measurement between zero,050-0,300 mm actually is spread within the room. As quickly because the droplets method the hearth they evaporate because of pure thermals and the quantity multiply 1,675 times!
This vaporization extract the vitality of two.three MJ per litre of water from the fire supply. At Unsung is displaced by the larger quantity of the evaporated water mist. Due to the room-filling effect and the permanent feeding of recent droplets, on one hand these ends 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 fireplace.
The combination of product improvement, functionality to execute fireplace tests and simulation, challenge and customer particular engineering, venture administration, element production, system installation, on-site-training in addition to service and maintenance within our company allows AQUASYS to support our purchasers with innovative ideas and options worldwide.
Less water and sensible system design
The mixture of the technological advantages of water mist and the use of high-quality chrome steel, especially for pipes but all different components contacting water, are the primary advantages of the system. No corrosion will happen and this leads to the very fact, that AQUASYS fireplace safety systems show a considerably decrease danger of contamination. Therefore, it cope with highest cleanness necessities. Furthermore, the use of high-grade chrome steel results in longer lifetime of the system and permits using demineralised water.
The AQUASYS system with high pressure water mist obtain higher effectivity and at the identical time decrease water consumption in comparability with frequent sprinkler methods. This leads to a better system design, much less house necessities and cost-reducing effects because of considerably tinier water tanks, valves, pump models and decreased piping dimensions between 12 mm to 42 mm.
The system pressure of about 140 bar allows extra flexibility in regards to the design of the pipeline network compared to other suppression systems working at decrease pressure. This permits longer pipe distances, extra curves and flexible pipe routes with out worrying about pressure loss. Particularly if the system must be extended and new areas must be integrated in the hearth safety system, the AQUASYS know-how shows more flexibility in reaching the minimal required nozzle stress.
Depending on the potential power sources, ambient situations or house, 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 techniques are individually engineered systems by each manufacturer, which also differs to frequent used sprinkler or deluge system. While the engineering focus on the individual client, the useful system design as properly as the interfaces for activation and communication to central fire alarm techniques are primarily based on common requirements, that are comparable and linked to different suppression techniques.
Providing practical options like the supply of pre-assembled nozzle traces or particular requirements for tough and sensitive situation (e.g. special supports, special and prime quality materials demands) the HPWM system may be completely integrated to the existing structures on website and reduces the installation time on web site.
Different surrounding conditions (high or low temperatures, aggressive, ..), energetic air flow, in addition to all totally different type of obstacles also can affect the system design. This require intensive coordination of all customer particular purposes prematurely.
Involving the engineering staff, qualified with the very best level of expertise and experiences, already on the first design levels enables AQUASYS to design and engineer smart engineered systems.
Certified and tested solutions
AQUASYS presents a help package deal, that includes clarifications with customer’s fireplace marshals, approval authorities, insurance companies or independent notified physique enabling a smooth progress in every project stage. Furthermore a wide range of various take a look at certificates for A,B,C and F fireplace hundreds as a background for designing the system can be found or may be accomplished on venture particular requirements. The chance of preparation of take a look at specification, doing 1:1 real scale fire checks including as built mock ups and involving specific fire masses similar to batteries, cables or server gear are finishing this package deal offered by AQUASYS.
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