Fire protection in sensitive areas with excessive strain water mist

Finding the optimum resolution for the protection of high tech equipment beneath sensitive environmental conditions, whereas at the identical time decreasing the danger of contamination and taking care for the protection of persons in case of a fireplace, is a constant challenge, especially for operators of amenities corresponding to laboratories, knowledge centres, hospitals or semiconductor production services.
During the previous years the excessive strain water mist (HPWM) technology has been introduced more strongly into focus of such organisations. It is a confirmed, reliable and progressive technology used for the protection of machinery equipments, totally different kind of buildings and essential infrastructure objects. This article demonstrates how AQUASYS, a producer of high pressure water mist systems accepts these challenges and supply smart system design and individual engineering options to satisfy purchasers around the world.
Extensive R&D center.
Facts about AQUASYS and high pressure water mist
AQUASYS is a pioneer in the growth of HPWM solutions for greater than 25 years and is a half of a household owned group of corporations with more than 50 years of experience in fluid and automation technology.
The excellent impact of AQUASYS HPWM is based on water, which flows at excessive pressure by way of specifically designed and manufactured nozzles. This course of creates a particularly fine water mist expanding three-dimensionally and filling all kind of rooms, edges or services inside seconds after activation.
The very fantastic water mist with a droplet size between 0,050-0,300 mm literally is spread within the room. As quickly as the droplets approach the hearth they evaporate due to pure thermals and the quantity multiply 1,675 times!
This vaporization extract the vitality of two.three MJ per litre of water from the fireplace source. At the identical time the oxygen is displaced by the bigger quantity of the evaporated water mist. Due to the room-filling impact and the everlasting feeding of recent droplets, on one hand these results in a large cooling impact, and however in an excellent shielding of the warmth radiation and thus an insulation of the hearth.
The combination of product development, functionality to execute fireplace exams and simulation, project and buyer particular engineering, challenge administration, component production, system set up, on-site-training in addition to service and upkeep within our firm allows AQUASYS to support our clients with innovative ideas and solutions worldwide.
Less water and sensible system design
The mixture of the technological advantages of water mist and the use of high-quality stainless-steel, particularly for pipes but all different components contacting water, are the main advantages of the system. No corrosion will happen and this leads to the very fact, that AQUASYS hearth protection systems show a considerably lower danger of contamination. Therefore, it deal 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 high strain water mist obtain higher effectivity and on the same time decrease water consumption in comparison with widespread sprinkler systems. This leads to a smarter system design, less house necessities and cost-reducing effects as a end result of significantly tinier water tanks, valves, pump items and decreased piping dimensions between 12 mm to forty two mm.
The system strain of about a hundred and forty bar allows extra flexibility in regards to the design of the pipeline network in comparability with different suppression techniques working at decrease pressure. This allows longer pipe distances, extra curves and versatile pipe routes without worrying about strain loss. Particularly if the system must be prolonged and new areas ought to be integrated within the hearth protection system, the AQUASYS know-how exhibits extra flexibility in reaching the minimum required nozzle stress.
Depending on the potential power sources, ambient situations 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 each manufacturer, which additionally differs to widespread used sprinkler or deluge system. While เครื่องมือที่ใช้วัดความดันคือ engineering focus on the individual consumer, the functional system design as well as the interfaces for activation and communication to central hearth alarm systems are based on widespread standards, that are comparable and linked to other suppression systems.
Providing practical solutions like the availability of pre-assembled nozzle lines or particular necessities for rough and sensitive situation (e.g. special helps, special and prime quality material demands) the HPWM system could be completely integrated to the existing constructions on site and reduces the set up time on website.
Different surrounding circumstances (high or low temperatures, aggressive, ..), energetic air flow, as properly as all completely different type of obstacles can also influence the system design. This require intensive coordination of all customer particular purposes prematurely.
Involving pressure gauge ลม engineering team, qualified with the highest stage of expertise and experiences, already at the first design levels allows AQUASYS to design and engineer sensible engineered systems.
Certified and tested solutions
AQUASYS provides a support package, that includes clarifications with customer’s hearth marshals, approval authorities, insurance coverage firms or impartial notified physique enabling a easy progress in every venture stage. Furthermore a variety of assorted test certificates for A,B,C and F hearth hundreds as a background for designing the system can be found or can be accomplished on challenge particular requirements. The risk of preparation of take a look at specification, doing 1:1 actual scale fire tests together with as constructed mock ups and involving particular hearth masses such as batteries, cables or server gear are finishing this package provided by AQUASYS.
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