Finding the optimal answer for the protection of excessive tech tools under delicate environmental circumstances, whereas at the identical time reducing the risk of contamination and taking care for the protection of persons in case of a fireplace, is a continuing challenge, especially for operators of facilities corresponding to laboratories, information centres, hospitals or semiconductor manufacturing facilities.
During the past years the excessive stress water mist (HPWM) technology has been introduced more strongly into focus of such organisations. It is a proven, reliable and innovative 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 stress water mist methods accepts these challenges and supply smart system design and individual engineering options to satisfy purchasers around the world.
Extensive R&D middle.
Facts about AQUASYS and excessive strain water mist
AQUASYS is a pioneer in the development of HPWM options for more than 25 years and is a half of a family owned group of firms with greater than 50 years of expertise in fluid and automation know-how.
The outstanding impact of AQUASYS HPWM is predicated on water, which flows at excessive strain by way of specially designed and manufactured nozzles. This course of creates an extremely fantastic water mist increasing three-dimensionally and filling all kind of rooms, edges or facilities within seconds after activation.
The very fantastic water mist with a droplet size between 0,050-0,300 mm literally is unfold in the room. As quickly as the droplets strategy the fire they evaporate due to natural thermals and the volume multiply 1,675 times!
This vaporization extract the power of 2.three MJ per litre of water from the hearth source. 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 everlasting feeding of recent droplets, on one hand these ends in a large cooling impact, and on the other hand in an excellent shielding of the warmth radiation and thus an insulation of the fire.
The mixture of product development, capability to execute fire checks and simulation, project and customer particular engineering, project administration, part manufacturing, system installation, on-site-training in addition to service and upkeep inside our firm permits AQUASYS to help our shoppers with revolutionary ideas and options 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 however all other elements contacting water, are the principle advantages of the system. No corrosion will occur and this results in the very fact, that AQUASYS fireplace protection methods present a considerably decrease risk of contamination. Therefore, it deal with highest cleanness necessities. Furthermore, the usage of high-grade chrome steel leads to longer lifetime of the system and permits the utilization of demineralised water.
The AQUASYS system with excessive stress water mist achieve greater effectivity and at the identical time lower water consumption in comparability with frequent sprinkler techniques. This leads to a better system design, less space necessities and cost-reducing effects due to considerably tinier water tanks, valves, pump units 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 techniques working at decrease stress. This allows longer pipe distances, extra curves and versatile pipe routes with out worrying about pressure loss. Particularly if the system must be prolonged and new areas ought to be built-in in the fire safety system, the AQUASYS know-how shows extra flexibility in reaching the minimum required nozzle stress.
Depending on the possible energy sources, ambient conditions or area, oil-free and maintenance-free pumps with electric motor Power Pack, elective with diesel- or gas-powered Power Pack options can be found.
Individual engineered techniques
HPWM systems are individually engineered techniques by every producer, which additionally differs to widespread used sprinkler or deluge system. While the engineering focus on the individual client, the useful system design in addition to the interfaces for activation and communication to central fire alarm systems are primarily based on widespread requirements, that are comparable and linked to different suppression techniques.
Providing practical options like the supply of pre-assembled nozzle lines or special necessities for rough and sensitive situation (e.g. particular helps, special and high quality material demands) the HPWM system can be perfectly integrated to the present constructions on site and reduces the set up time on website.
Different surrounding conditions (high or low temperatures, aggressive, ..), lively air flow, in addition to all completely different type of obstacles can also influence the system design. This require intensive coordination of all customer particular purposes upfront.
Involving the engineering staff, qualified with the best stage of expertise and experiences, already at the first design stages allows AQUASYS to design and engineer sensible engineered systems.
Fast and examined solutions
AQUASYS offers a support package, that features clarifications with customer’s hearth marshals, approval authorities, insurance corporations or unbiased notified body enabling a easy progress in each venture stage. Furthermore a variety of various check certificates for A,B,C and F fire hundreds as a background for designing the system can be found or can be done on venture specific requirements. The possibility of preparation of take a look at specification, doing 1:1 actual scale fire checks together with as built mock ups and involving specific hearth hundreds corresponding to batteries, cables or server gear are completing this package provided by AQUASYS.
For more data, go to www.aquasys.at
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