Finding the optimum solution for the protection of excessive tech gear under delicate environmental circumstances, whereas at the identical time reducing the chance of contamination and taking care for the protection of persons in case of a fireplace, is a continuing problem, particularly for operators of amenities corresponding to laboratories, knowledge centres, hospitals or semiconductor manufacturing facilities.
During the past years the excessive stress water mist (HPWM) technology has been introduced extra strongly into focus of such organisations. It is a confirmed, dependable and innovative know-how used for the protection of machinery equipments, completely different kind of buildings and necessary infrastructure objects. This article demonstrates how AQUASYS, a producer of high pressure water mist systems accepts these challenges and offer smart system design and individual engineering solutions to fulfill purchasers all over the world.
Extensive R&D center.
Facts about AQUASYS and excessive stress water mist
AQUASYS is a pioneer within the growth of HPWM solutions for more than 25 years and is part of a family owned group of companies with more than 50 years of experience in fluid and automation know-how.
The outstanding effect of AQUASYS HPWM is based on water, which flows at high stress through specifically designed and manufactured nozzles. This course of creates a particularly fantastic water mist expanding three-dimensionally and filling all kind of rooms, edges or amenities within seconds after activation.
The very fine water mist with a droplet measurement between zero,050-0,300 mm literally is unfold within the room. As soon as the droplets strategy the fire they evaporate as a result of pure thermals and the amount multiply 1,675 times!
This vaporization extract the vitality of two.three MJ per litre of water from the fire supply. At the same time the oxygen is displaced by the larger volume of the evaporated water mist. Due to the room-filling effect and the permanent feeding of new droplets, on one hand these leads to a massive cooling effect, and on the opposite hand in a very good shielding of the heat radiation and thus an insulation of the fire.
The mixture of product development, functionality to execute fireplace checks and simulation, project and customer particular engineering, challenge administration, part production, system installation, on-site-training as properly as service and upkeep inside our firm allows AQUASYS to support our clients with revolutionary ideas and options worldwide.
Less water and smart system design
The combination of the technological advantages of water mist and using high-quality stainless steel, particularly for pipes however all different parts contacting water, are the primary advantages of the system. No corrosion will happen and this leads to the very fact, that AQUASYS hearth safety systems show a significantly lower risk of contamination. Therefore, it address highest cleanness necessities. Furthermore, the utilization of high-grade chrome steel results in longer lifetime of the system and permits the use of demineralised water.
The AQUASYS system with high strain water mist obtain larger efficiency and on the same time lower water consumption compared to frequent sprinkler methods. This results in a smarter system design, less house requirements and cost-reducing results because of significantly tinier water tanks, valves, pump items and decreased piping dimensions between 12 mm to 42 mm.
The system strain of about a hundred and forty bar permits more flexibility regarding the design of the pipeline network compared to different suppression techniques operating at lower stress. pressure gauge nuova fima ราคา allows longer pipe distances, more curves and versatile pipe routes with out worrying about stress loss. Particularly if the system must be extended and new areas ought to be built-in in the fireplace safety system, the AQUASYS technology exhibits extra flexibility in reaching the minimum required nozzle strain.
Depending on the possible energy 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 methods by every producer, which additionally differs to frequent used sprinkler or deluge system. While the engineering give consideration to the individual shopper, the useful system design in addition to the interfaces for activation and communication to central hearth alarm systems are based on widespread standards, that are comparable and linked to different suppression systems.
Providing useful options like the provision of pre-assembled nozzle traces or special requirements for rough and sensitive condition (e.g. special helps, special and high quality material demands) the HPWM system may be completely built-in to the prevailing constructions on website and reduces the set up time on web site.
Different surrounding conditions (high or low temperatures, aggressive, ..), energetic ventilation, as well as all different kind of obstacles can even influence the system design. This require intensive coordination of all customer specific functions in advance.
Involving the engineering group, qualified with the very best level of experience and experiences, already at the first design levels allows AQUASYS to design and engineer sensible engineered systems.
Certified and examined options
AQUASYS offers a help package deal, that features clarifications with customer’s fire marshals, approval authorities, insurance coverage firms or independent notified body enabling a easy progress in each project stage. Furthermore a variety of varied test certificates for A,B,C and F hearth masses as a background for designing the system can be found or can be done on challenge particular necessities. The chance of preparation of test specification, doing 1:1 real scale fire tests together with as built mock ups and involving specific hearth hundreds corresponding to batteries, cables or server equipment are finishing this bundle supplied by AQUASYS.
For more info, go to www.aquasys.at
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