Fire protection in sensitive areas with excessive strain water mist

Finding the optimal answer for the protection of high tech tools underneath sensitive environmental conditions, while at the same time decreasing the chance of contamination and taking take care of the security of persons in case of a hearth, is a continuing problem, especially for operators of services similar to laboratories, information centres, hospitals or semiconductor production services.
During the previous years the excessive strain water mist (HPWM) expertise has been brought extra strongly into focus of such organisations. It is a confirmed, reliable and progressive expertise used for the safety of equipment equipments, totally different sort of buildings and important infrastructure objects. This article demonstrates how AQUASYS, a manufacturer of excessive strain water mist methods accepts these challenges and supply good system design and particular person engineering options to fulfill clients all over the world.
Extensive R&D heart.
Facts about AQUASYS and excessive strain water mist
AQUASYS is a pioneer within the growth of HPWM solutions for greater than 25 years and is part of a household owned group of companies with more than 50 years of expertise in fluid and automation know-how.
The excellent impact of AQUASYS HPWM is predicated on water, which flows at high pressure via specially designed and manufactured nozzles. This course of creates an extremely nice water mist expanding three-dimensionally and filling all kind of rooms, edges or facilities within seconds after activation.
The very fine water mist with a droplet dimension between 0,050-0,300 mm literally is spread within the room. As quickly as the droplets approach the fire they evaporate as a outcome of natural thermals and the quantity multiply 1,675 times!
This vaporization extract the energy of 2.three MJ per litre of water from the hearth supply. At the identical time the oxygen is displaced by the bigger volume of the evaporated water mist. Due to the room-filling effect and the everlasting feeding of new droplets, on one hand these results in a massive cooling effect, and then again in an excellent shielding of the heat radiation and thus an insulation of the hearth.
The combination of product improvement, capability to execute fire tests and simulation, project and buyer particular engineering, challenge management, element production, system set up, on-site-training in addition to service and maintenance within our firm allows AQUASYS to support our purchasers with innovative concepts and solutions worldwide.
Less water and good 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 parts contacting water, are the main benefits of the system. No corrosion will occur and this results in the very fact, that AQUASYS hearth safety techniques show a considerably lower danger of contamination. Therefore, it deal with highest cleanness requirements. Furthermore, the use of high-grade stainless steel leads to longer lifetime of the system and allows the usage of demineralised water.
The AQUASYS system with high strain water mist achieve greater efficiency and at the similar time lower water consumption compared to common sprinkler systems. This leads to a better system design, much less house necessities and cost-reducing results due to significantly tinier water tanks, valves, pump items and reduced piping dimensions between 12 mm to 42 mm.
The system pressure of about a hundred and forty bar permits extra flexibility regarding the design of the pipeline community in comparison with other suppression systems operating at lower strain. This permits longer pipe distances, extra curves and flexible pipe routes with out worrying about stress loss. Particularly if the system must be extended and new areas ought to be built-in within the fireplace safety system, the AQUASYS technology exhibits extra flexibility in reaching the minimum required nozzle strain.
Depending on the potential vitality sources, ambient circumstances or house, oil-free and maintenance-free pumps with electrical motor Power Pack, optional with diesel- or gas-powered Power Pack solutions are available.
Individual engineered systems
HPWM techniques are individually engineered methods by each manufacturer, which also differs to frequent used sprinkler or deluge system. While เกจ์วัดแรงดันลม give consideration to the person shopper, the useful system design in addition to the interfaces for activation and communication to central hearth alarm techniques are primarily based on common requirements, which are comparable and linked to different suppression systems.
Providing useful options like the supply of pre-assembled nozzle traces or particular requirements for rough and sensitive situation (e.g. special supports, special and top quality material demands) the HPWM system may be completely integrated to the prevailing constructions on site and reduces the installation time on web site.
Different surrounding situations (high or low temperatures, aggressive, ..), lively air flow, in addition to all different type of obstacles also can influence the system design. This require intensive coordination of all customer particular functions prematurely.
Involving the engineering staff, qualified with the best stage of experience and experiences, already at the first design levels enables AQUASYS to design and engineer good engineered systems.
Certified and examined options
AQUASYS provides a support package, that features clarifications with customer’s fire marshals, approval authorities, insurance firms or impartial notified body enabling a easy progress in each challenge stage. Furthermore a variety of various test certificates for A,B,C and F fireplace hundreds as a background for designing the system are available or can be carried out on venture specific requirements. The risk of preparation of test specification, doing 1:1 real scale fire tests together with as built mock ups and involving specific hearth hundreds similar to batteries, cables or server gear are completing this package supplied by AQUASYS.
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