Fire protection in sensitive areas with high strain water mist

Finding the optimal answer for the protection of excessive tech gear beneath delicate environmental circumstances, while on the same time reducing the chance of contamination and taking care for the security of individuals in case of a hearth, is a constant problem, particularly for operators of amenities such as laboratories, knowledge centres, hospitals or semiconductor manufacturing services.
During the previous years the high pressure water mist (HPWM) expertise has been brought more strongly into focus of such organisations. It is a confirmed, dependable and innovative technology used for the safety of machinery equipments, different sort of buildings and necessary infrastructure objects. This article demonstrates how AQUASYS, a producer of excessive strain water mist systems accepts these challenges and provide sensible system design and particular person engineering solutions to fulfill clients around the globe.
Extensive R&D heart.
Facts about AQUASYS and excessive strain water mist
AQUASYS is a pioneer in the development of HPWM solutions for more than 25 years and is a half of a family owned group of companies with greater than 50 years of expertise in fluid and automation expertise.
The excellent impact of AQUASYS HPWM is based on water, which flows at excessive strain by way of specifically designed and manufactured nozzles. This process creates an extremely fantastic water mist increasing three-dimensionally and filling all kind of rooms, edges or services inside seconds after activation.
เกจวัดแรงลม with a droplet dimension between 0,050-0,300 mm literally is unfold within the room. As quickly as the droplets strategy the fireplace they evaporate as a end result of natural thermals and the amount multiply 1,675 times!
This vaporization extract the power of two.3 MJ per litre of water from the hearth source. At the identical time the oxygen is displaced by the larger volume of the evaporated water mist. Due to the room-filling impact and the everlasting feeding of recent droplets, on one hand these leads to an enormous cooling effect, and on the opposite hand in an excellent shielding of the heat radiation and thus an insulation of the hearth.
The mixture of product development, capability to execute fire tests and simulation, challenge and buyer specific engineering, project administration, part production, system installation, on-site-training as well as service and upkeep within our company allows AQUASYS to assist our clients with progressive ideas and options worldwide.
Less water and good system design
The combination of the technological benefits of water mist and the utilization of high-quality chrome steel, especially for pipes but all other elements contacting water, are the main advantages of the system. No corrosion will occur and this results in the fact, that AQUASYS hearth safety systems present a significantly lower threat of contamination. Therefore, it cope with highest cleanness requirements. Furthermore, the usage of high-grade chrome steel leads to longer lifetime of the system and permits using demineralised water.
The AQUASYS system with high pressure water mist obtain larger efficiency and at the similar time lower water consumption compared to widespread sprinkler techniques. This leads to a wiser system design, much less space necessities and cost-reducing results as a result of considerably tinier water tanks, valves, pump models and reduced piping dimensions between 12 mm to forty two mm.
The system pressure of about 140 bar allows extra flexibility regarding the design of the pipeline network compared to other suppression methods operating at decrease strain. This allows longer pipe distances, more curves and versatile pipe routes without worrying about strain loss. Particularly if pressure gauge 4 นิ้ว ราคา must be prolonged and new areas must be built-in within the fireplace protection system, the AQUASYS know-how reveals more flexibility in reaching the minimal required nozzle stress.
Depending on the possible vitality sources, ambient situations or area, oil-free and maintenance-free pumps with electric motor Power Pack, optional with diesel- or gas-powered Power Pack solutions are available.
Individual engineered systems
HPWM techniques are individually engineered systems by each producer, which also differs to frequent used sprinkler or deluge system. While the engineering focus on the individual client, the practical system design in addition to the interfaces for activation and communication to central fireplace alarm techniques are primarily based on widespread requirements, that are comparable and linked to different suppression methods.
Providing useful solutions like the supply of pre-assembled nozzle traces or special requirements for tough and delicate situation (e.g. special helps, particular and high quality material demands) the HPWM system may be completely integrated to the prevailing structures on website and reduces the set up time on website.
Different surrounding circumstances (high or low temperatures, aggressive, ..), lively air flow, in addition to all different kind of obstacles can also influence the system design. This require intensive coordination of all buyer specific functions upfront.
Involving the engineering team, qualified with the very best stage of experience and experiences, already at the first design levels allows AQUASYS to design and engineer good engineered techniques.
Certified and tested solutions
AQUASYS presents a support bundle, that features clarifications with customer’s fire marshals, approval authorities, insurance coverage companies or unbiased notified physique enabling a easy progress in each venture stage. Furthermore a broad range of assorted test certificates for A,B,C and F fireplace loads as a background for designing the system are available or may be done on project specific requirements. The risk of preparation of check specification, doing 1:1 real scale hearth checks together with as built mock ups and involving particular fireplace masses such as batteries, cables or server gear are finishing this bundle supplied by AQUASYS.
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