Fire protection in sensitive areas with excessive strain water mist

Finding the optimum resolution for the protection of excessive tech equipment under delicate environmental circumstances, whereas on the same time decreasing the risk of contamination and taking care for the safety of persons in case of a fire, is a continuing problem, particularly for operators of facilities similar to laboratories, knowledge centres, hospitals or semiconductor manufacturing amenities.
During the past years the high strain water mist (HPWM) know-how has been introduced more strongly into focus of such organisations. It is a proven, dependable and innovative expertise used for the safety of machinery equipments, different sort of buildings and essential infrastructure objects. This article demonstrates how AQUASYS, a manufacturer of high pressure water mist methods accepts these challenges and provide good system design and particular person engineering options to fulfill clients around the world.
Extensive R&D middle.
Facts about AQUASYS and excessive pressure water mist
AQUASYS is a pioneer within the growth of HPWM options for more than 25 years and is a half 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 relies on water, which flows at excessive pressure through specifically designed and manufactured nozzles. This process creates an extremely fantastic water mist increasing three-dimensionally and filling all kind of rooms, edges or facilities inside seconds after activation.
The very nice water mist with a droplet measurement between zero,050-0,300 mm actually is spread within the room. As soon as the droplets approach the hearth they evaporate because of natural thermals and the volume multiply 1,675 times!
This vaporization extract the energy of 2.3 MJ per litre of water from the hearth supply. At the same time the oxygen is displaced by the larger volume of the evaporated water mist. Due to the room-filling impact and the permanent feeding of recent droplets, on one hand these leads to a massive cooling effect, and then again in a very good shielding of the warmth radiation and thus an insulation of the fireplace.
The mixture of product improvement, functionality to execute fire checks and simulation, challenge and buyer specific engineering, venture management, component production, system installation, on-site-training in addition to service and upkeep inside our company allows AQUASYS to assist our shoppers with progressive ideas and solutions worldwide.
Less water and sensible system design
The combination of the technological benefits of water mist and the utilization of high-quality stainless steel, particularly for pipes but all other components contacting water, are the main advantages of the system. No corrosion will occur and this leads to the precise fact, that AQUASYS hearth safety methods present a considerably lower danger of contamination. Therefore, it address highest cleanness necessities. Furthermore, the use of high-grade stainless steel leads to longer lifetime of the system and permits using demineralised water.
The AQUASYS system with high stress water mist obtain higher efficiency and at the similar time decrease water consumption in comparability with common sprinkler systems. This results in a wiser system design, much less house necessities and cost-reducing results as a outcome of significantly tinier water tanks, valves, pump models and reduced piping dimensions between 12 mm to forty two mm.
The system strain of about a hundred and forty bar permits extra flexibility in regards to the design of the pipeline network compared to different suppression methods operating at decrease strain. This allows longer pipe distances, more curves and flexible pipe routes without worrying about strain loss. Particularly if the system should be prolonged and new areas ought to be built-in within the fireplace safety system, the AQUASYS technology exhibits extra flexibility in reaching the minimal required nozzle pressure.
Depending on เกจวัดความดันน้ำ , ambient circumstances or area, oil-free and maintenance-free pumps with electric motor Power Pack, optional with diesel- or gas-powered Power Pack options can be found.
Individual engineered techniques
HPWM methods are individually engineered methods by each manufacturer, which additionally differs to frequent used sprinkler or deluge system. While the engineering focus on the person client, the useful system design in addition to the interfaces for activation and communication to central fireplace alarm techniques are primarily based on common standards, that are comparable and linked to different suppression techniques.
Providing functional options like the supply of pre-assembled nozzle strains or special requirements for tough and sensitive condition (e.g. special helps, particular and prime quality material demands) the HPWM system can be perfectly built-in to the prevailing constructions on web site and reduces the installation time on site.
Different surrounding circumstances (high or low temperatures, aggressive, ..), active air flow, in addition to all completely different sort of obstacles can even affect the system design. This require intensive coordination of all customer specific purposes in advance.
Involving the engineering staff, certified with the best degree of expertise and experiences, already on the first design stages allows AQUASYS to design and engineer good engineered methods.
Certified and tested solutions
AQUASYS presents a help bundle, that includes clarifications with customer’s fireplace marshals, approval authorities, insurance coverage firms or independent notified body enabling a easy progress in every venture stage. Furthermore a extensive range of various check certificates for A,B,C and F fireplace loads as a background for designing the system are available or may be carried out on project specific necessities. The possibility of preparation of take a look at specification, doing 1:1 actual scale fireplace tests together with as built mock ups and involving specific fireplace masses similar to batteries, cables or server gear are completing this bundle offered by AQUASYS.
For more information, go to www.aquasys.at
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