Fire protection in sensitive areas with high pressure water mist

Finding the optimum solution for the safety of high tech gear beneath sensitive environmental circumstances, while on the same time lowering the danger of contamination and taking look after the protection of individuals in case of a fireplace, is a constant problem, particularly for operators of services corresponding to laboratories, data centres, hospitals or semiconductor manufacturing facilities.
During the past years the excessive pressure water mist (HPWM) know-how has been introduced extra strongly into focus of such organisations. It is a proven, dependable and innovative technology used for the safety of machinery equipments, totally different kind of buildings and important infrastructure objects. This article demonstrates how AQUASYS, a producer of high strain water mist systems accepts these challenges and provide good system design and particular person engineering solutions to satisfy shoppers around the globe.
Extensive R&D heart.
Facts about AQUASYS and excessive stress water mist
AQUASYS is a pioneer within the development of HPWM solutions for greater than 25 years and is a half of a family owned group of companies with more than 50 years of expertise in fluid and automation technology.
The outstanding effect of AQUASYS HPWM is predicated on water, which flows at high strain via specially designed and manufactured nozzles. This course of creates an especially fantastic water mist expanding three-dimensionally and filling all type of rooms, edges or amenities within seconds after activation.
ที่วัดแรงดัน with a droplet dimension between 0,050-0,300 mm actually is spread within the room. As quickly because the droplets strategy the fire they evaporate because 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 same time the oxygen is displaced by the bigger quantity of the evaporated water mist. เกรดวัดแรงดัน to the room-filling impact and the permanent feeding of latest droplets, on one hand these results in an enormous cooling effect, and on the opposite hand in an excellent shielding of the warmth radiation and thus an insulation of the fireplace.
The mixture of product growth, functionality to execute fire tests and simulation, venture and buyer specific engineering, project management, element manufacturing, system set up, on-site-training in addition to service and upkeep inside our firm permits AQUASYS to help our shoppers with progressive ideas and solutions worldwide.
Less water and sensible system design
The mixture of the technological advantages of water mist and the usage of high-quality stainless steel, particularly for pipes but all other elements contacting water, are the primary advantages of the system. No corrosion will occur and this results in the fact, that AQUASYS fireplace protection systems present a significantly decrease threat of contamination. Therefore, it cope with highest cleanness necessities. Furthermore, the utilization of high-grade chrome steel results in longer lifetime of the system and allows the use of demineralised water.
The AQUASYS system with excessive strain water mist achieve larger efficiency and on the identical time decrease water consumption compared to widespread sprinkler techniques. This leads to a better system design, less space necessities and cost-reducing effects because of considerably tinier water tanks, valves, pump models and lowered piping dimensions between 12 mm to 42 mm.
The system strain of about 140 bar permits more flexibility concerning the design of the pipeline network compared to other suppression methods working at lower pressure. This permits longer pipe distances, extra curves and flexible pipe routes without worrying about stress loss. Particularly if the system ought to be prolonged and new areas ought to be built-in in the fire protection system, the AQUASYS technology exhibits extra flexibility in reaching the minimal required nozzle stress.
Depending on the potential energy sources, ambient conditions or space, oil-free and maintenance-free pumps with electric motor Power Pack, optionally available with diesel- or gas-powered Power Pack options can be found.
Individual engineered systems
HPWM systems are individually engineered systems by every producer, which also differs to common used sprinkler or deluge system. While the engineering focus on the person client, the practical system design as nicely as the interfaces for activation and communication to central fireplace alarm techniques are based mostly on frequent requirements, that are comparable and linked to other suppression systems.
Providing useful solutions like the availability of pre-assembled nozzle traces or particular requirements for rough and delicate situation (e.g. special supports, particular and top quality material demands) the HPWM system may be perfectly built-in to the existing constructions on web site and reduces the set up time on site.
Different surrounding circumstances (high or low temperatures, aggressive, ..), active air flow, as well as all totally different sort of obstacles can also affect the system design. This require intensive coordination of all customer particular applications prematurely.
Involving the engineering team, certified with the best level of expertise and experiences, already at the first design levels allows AQUASYS to design and engineer smart engineered methods.
Certified and tested solutions
AQUASYS presents a assist package deal, that features clarifications with customer’s hearth marshals, approval authorities, insurance firms or impartial notified physique enabling a smooth progress in every venture stage. Furthermore a broad range of assorted take a look at certificates for A,B,C and F fireplace loads as a background for designing the system are available or can be accomplished on venture particular requirements. The chance of preparation of take a look at specification, doing 1:1 real scale fireplace tests together with as built mock ups and involving specific hearth masses such as batteries, cables or server equipment are completing this package supplied by AQUASYS.
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