Finding the optimal resolution for the protection of high tech tools beneath delicate environmental situations, while at the same time lowering the risk of contamination and taking take care of the protection of persons in case of a hearth, is a continuing problem, especially for operators of amenities similar to laboratories, data centres, hospitals or semiconductor manufacturing facilities.
During the previous years the excessive pressure water mist (HPWM) know-how has been introduced more strongly into focus of such organisations. It is a confirmed, reliable 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 high stress water mist systems accepts these challenges and provide sensible system design and individual engineering solutions to fulfill clients around the world.
Extensive R&D center.
Facts about AQUASYS and excessive pressure water mist
AQUASYS is a pioneer in the improvement of HPWM solutions for greater than 25 years and is part of a family owned group of companies with greater than 50 years of expertise in fluid and automation expertise.
The outstanding effect of AQUASYS HPWM is based on water, which flows at excessive stress via specially designed and manufactured nozzles. This process creates an especially fine water mist expanding three-dimensionally and filling all type of rooms, edges or facilities within seconds after activation.
The very nice water mist with a droplet measurement between 0,050-0,300 mm literally is spread within the room. As soon as the droplets strategy the fire they evaporate as a outcome of pure thermals and the quantity multiply 1,675 times!
This vaporization extract the energy of two.3 MJ per litre of water from the fireplace source. At the identical 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 heat radiation and thus an insulation of the fireplace.
The combination of product development, capability to execute fire checks and simulation, venture and customer specific engineering, project management, element production, system installation, on-site-training in addition to service and maintenance inside our company permits AQUASYS to support our purchasers with progressive ideas and solutions worldwide.
Less water and smart system design
The mixture of the technological benefits of water mist and the use of high-quality chrome steel, especially for pipes but all different elements contacting water, are the principle advantages of the system. No corrosion will happen and this results in the fact, that AQUASYS hearth protection systems present a significantly decrease danger 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 usage of demineralised water.
The AQUASYS system with high pressure water mist achieve greater effectivity and on the similar time decrease water consumption compared to widespread sprinkler techniques. This leads to a smarter system design, much less area requirements and cost-reducing results as a outcome of significantly tinier water tanks, valves, pump units and lowered piping dimensions between 12 mm to 42 mm.
The system pressure of about a hundred and forty bar allows extra flexibility in regards to the design of the pipeline network in comparability with other suppression methods working at lower pressure. This allows longer pipe distances, extra curves and versatile pipe routes without worrying about pressure loss. Particularly if the system must be prolonged and new areas must be built-in in the hearth protection system, the AQUASYS technology reveals more flexibility in reaching the minimum required nozzle stress.
Depending on the potential energy sources, ambient conditions or area, oil-free and maintenance-free pumps with electric motor Power Pack, elective with diesel- or gas-powered Power Pack options can be found.
Individual engineered methods
HPWM systems are individually engineered methods by every manufacturer, which additionally differs to common used sprinkler or deluge system. While เกวัดแรงดันน้ำ concentrate on the individual consumer, the functional system design as well as the interfaces for activation and communication to central fireplace alarm systems are based on common requirements, which are comparable and linked to different suppression techniques.
Providing functional solutions like the supply of pre-assembled nozzle lines or particular requirements for rough and sensitive situation (e.g. particular helps, particular and prime quality materials demands) the HPWM system could be completely integrated to the prevailing buildings on website and reduces the set up time on site.
Different surrounding circumstances (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 buyer specific functions in advance.
Involving the engineering team, certified with the best degree of expertise and experiences, already at the first design phases enables AQUASYS to design and engineer sensible engineered techniques.
Certified and examined options
AQUASYS provides a help bundle, that includes clarifications with customer’s fireplace marshals, approval authorities, insurance companies or unbiased notified body enabling a clean progress in each venture stage. Furthermore a variety of assorted take a look at certificates for A,B,C and F hearth masses as a background for designing the system can be found or could be carried out on venture particular requirements. The chance of preparation of check specification, doing 1:1 real scale fireplace exams including as constructed mock ups and involving specific hearth masses such as batteries, cables or server gear are finishing this package supplied by AQUASYS.
For extra data, go to www.aquasys.at
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