Finding the optimum answer for the protection of excessive tech gear underneath sensitive environmental conditions, whereas on the similar time reducing the chance of contamination and taking care for the protection of persons in case of a fire, is a constant problem, especially for operators of facilities corresponding to laboratories, data centres, hospitals or semiconductor manufacturing amenities.
During the past years the excessive pressure water mist (HPWM) technology has been introduced more 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 important infrastructure objects. This article demonstrates how AQUASYS, a manufacturer of high pressure water mist techniques accepts these challenges and provide good system design and individual engineering options to fulfill clients around the globe.
Extensive R&D center.
Facts about AQUASYS and excessive stress water mist
AQUASYS is a pioneer within the development of HPWM options for more than 25 years and is a part of a household owned group of corporations with more than 50 years of experience in fluid and automation know-how.
The excellent impact of AQUASYS HPWM relies on water, which flows at excessive strain by way of specially designed and manufactured nozzles. This process creates an especially nice water mist expanding three-dimensionally and filling all sort of rooms, edges or facilities inside seconds after activation.
The very fine water mist with a droplet dimension between zero,050-0,300 mm actually is unfold in the room. As soon as the droplets approach the fireplace they evaporate as a outcome of pure thermals and the amount multiply 1,675 times!
This vaporization extract the power of 2.3 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 latest droplets, on one hand these results in an enormous cooling impact, and on the other hand in an excellent shielding of the heat radiation and thus an insulation of the fireplace.
เกจแรงดัน of product improvement, capability to execute fire exams and simulation, challenge and buyer particular engineering, project administration, part production, system set up, on-site-training as well as service and maintenance inside our company permits AQUASYS to assist our shoppers with revolutionary concepts and options worldwide.
Less water and good system design
The mixture of the technological advantages of water mist and the utilization of high-quality stainless steel, especially for pipes however all different components contacting water, are the principle advantages of the system. No corrosion will occur and this leads to the actual fact, that AQUASYS fire protection methods present a considerably lower threat of contamination. Therefore, it cope with highest cleanness requirements. Furthermore, using high-grade stainless-steel results in longer lifetime of the system and allows the use of demineralised water.
The AQUASYS system with excessive stress water mist achieve higher effectivity and on the identical time decrease water consumption compared to widespread sprinkler methods. This results in a wiser system design, less house necessities and cost-reducing results due to considerably tinier water tanks, valves, pump models and decreased piping dimensions between 12 mm to forty two mm.
The system strain of about a hundred and forty bar allows extra flexibility regarding the design of the pipeline community in comparability with other suppression methods operating at decrease stress. This allows longer pipe distances, extra curves and versatile pipe routes with out worrying about strain loss. Particularly if the system must be prolonged and new areas ought to be built-in within the fire protection system, the AQUASYS expertise exhibits more flexibility in reaching the minimal required nozzle stress.
Depending on the potential energy sources, ambient circumstances or area, oil-free and maintenance-free pumps with electrical motor Power Pack, elective with diesel- or gas-powered Power Pack solutions can be found.
Individual engineered methods
HPWM techniques are individually engineered methods by each manufacturer, which additionally differs to frequent used sprinkler or deluge system. While the engineering concentrate on the individual consumer, the useful system design as properly as the interfaces for activation and communication to central fire alarm techniques are primarily based on common standards, which are comparable and linked to other suppression techniques.
Providing functional options like the provision of pre-assembled nozzle lines or special necessities for tough and delicate situation (e.g. particular supports, special and prime quality material demands) the HPWM system can be completely integrated to the prevailing constructions on website and reduces the set up time on site.
Different surrounding conditions (high or low temperatures, aggressive, ..), lively ventilation, as nicely as all totally different kind of obstacles also can influence the system design. This require intensive coordination of all customer specific purposes prematurely.
Involving the engineering team, qualified with the very best level of experience and experiences, already on the first design phases permits AQUASYS to design and engineer smart engineered systems.
Certified and tested options
AQUASYS presents a assist package deal, that features clarifications with customer’s hearth marshals, approval authorities, insurance coverage corporations or independent notified body enabling a easy progress in every project stage. Furthermore a wide range of assorted check certificates for A,B,C and F fireplace hundreds as a background for designing the system can be found or could be carried out on venture specific necessities. The risk of preparation of test specification, doing 1:1 actual scale fireplace tests together with as built mock ups and involving particular fire loads corresponding to batteries, cables or server equipment are completing this package deal offered by AQUASYS.
For extra information, go to www.aquasys.at
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