Fire protection in delicate areas with high pressure water mist

Finding the optimum resolution for the safety of high tech equipment under delicate environmental circumstances, while on the identical time reducing the risk of contamination and taking take care of the safety of persons in case of a hearth, is a continuing problem, particularly for operators of services such as laboratories, data centres, hospitals or semiconductor manufacturing services.
During the past years the excessive strain water mist (HPWM) technology has been introduced more strongly into focus of such organisations. It is a proven, dependable and innovative expertise used for the safety of equipment equipments, different sort of buildings and important infrastructure objects. This article demonstrates how AQUASYS, a manufacturer of high stress water mist techniques accepts these challenges and offer good system design and particular person engineering options to fulfill purchasers around the globe.
Extensive R&D middle.
Facts about AQUASYS and excessive stress water mist
AQUASYS is a pioneer in the growth of HPWM solutions for greater than 25 years and is part of a household owned group of companies with greater than 50 years of experience in fluid and automation technology.
The excellent effect of AQUASYS HPWM is based on water, which flows at excessive pressure by way of specially designed and manufactured nozzles. This process creates a particularly fantastic water mist expanding three-dimensionally and filling all kind of rooms, edges or services inside seconds after activation.
The very fine water mist with a droplet size between zero,050-0,300 mm actually is spread within the room. As soon because the droplets method the hearth they evaporate because of pure thermals and the quantity multiply 1,675 times!
This vaporization extract the vitality of 2.3 MJ per litre of water from the fireplace source. 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 everlasting feeding of latest droplets, on one hand these leads to a massive cooling impact, and however in an excellent shielding of the heat radiation and thus an insulation of the hearth.
The mixture of product growth, capability to execute fire checks and simulation, venture and customer specific engineering, venture management, element manufacturing, system set up, on-site-training as nicely as service and maintenance within our firm allows AQUASYS to support our purchasers with revolutionary ideas and solutions worldwide.
Less water and sensible system design
The combination of the technological benefits of water mist and using high-quality stainless-steel, particularly for pipes however all different components contacting water, are the principle advantages of the system. No corrosion will happen and this results in the very fact, that AQUASYS hearth safety techniques show a considerably lower danger of contamination. Therefore, it deal with highest cleanness requirements. Furthermore, using high-grade chrome steel results in longer lifetime of the system and allows the use of demineralised water.
The AQUASYS system with high pressure water mist obtain larger effectivity and on the same time decrease water consumption in comparability with frequent sprinkler techniques. This results in a better system design, much less house necessities and cost-reducing effects as a end result of considerably tinier water tanks, valves, pump items and reduced piping dimensions between 12 mm to 42 mm.
The system strain of about a hundred and forty bar allows extra flexibility concerning the design of the pipeline community in comparability with different suppression techniques working at decrease stress. This allows longer pipe distances, extra curves and flexible pipe routes with out worrying about stress loss. Particularly if the system ought to be extended and new areas should be integrated within the hearth protection system, the AQUASYS know-how reveals extra flexibility in reaching the minimum required nozzle stress.
Depending on the possible vitality sources, ambient circumstances or house, oil-free and maintenance-free pumps with electric motor Power Pack, optional with diesel- or gas-powered Power Pack options are available.
Individual engineered methods
HPWM systems are individually engineered systems by every manufacturer, which additionally differs to common used sprinkler or deluge system. While the engineering concentrate on the individual client, the functional system design as nicely as the interfaces for activation and communication to central fire alarm techniques are based mostly on widespread standards, that are comparable and linked to different suppression methods.
Providing practical options like the supply of pre-assembled nozzle traces or special necessities for tough and delicate situation (e.g. special supports, particular and prime quality material demands) the HPWM system can be completely built-in to the present structures on web site and reduces the installation time on web site.
Different surrounding conditions (high or low temperatures, aggressive, ..), energetic ventilation, as properly as all completely different type of obstacles can even influence the system design. This require intensive coordination of all buyer particular functions upfront.
Involving the engineering group, certified with the highest level of experience and experiences, already at the first design levels allows AQUASYS to design and engineer sensible engineered methods.
Certified and tested options
AQUASYS offers a support package, that features clarifications with customer’s fire marshals, approval authorities, insurance firms or independent notified body enabling a clean progress in each project stage. Furthermore a extensive range of various take a look at certificates for A,B,C and F fireplace hundreds as a background for designing the system are available or could be done on venture specific requirements. เกจวัดแรงดันน้ำประปาราคา of preparation of test specification, doing 1:1 real scale fireplace exams together with as constructed mock ups and involving particular fire masses similar to batteries, cables or server equipment are finishing this bundle offered by AQUASYS.
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