Fire protection in delicate areas with high stress water mist

Finding the optimal resolution for the safety of high tech tools beneath sensitive environmental situations, whereas on the same time reducing the risk of contamination and taking take care of the safety of individuals in case of a fireplace, is a continuing challenge, especially for operators of services corresponding to laboratories, data centres, hospitals or semiconductor manufacturing amenities.
During the previous years the high pressure water mist (HPWM) expertise 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 type of buildings and necessary infrastructure objects. This article demonstrates how AQUASYS, a producer of high pressure water mist techniques accepts these challenges and supply smart system design and individual engineering solutions to satisfy purchasers all over the world.
Extensive R&D center.
Facts about AQUASYS and excessive stress water mist
AQUASYS is a pioneer in the improvement of HPWM solutions for more than 25 years and is part of a family owned group of firms with more than 50 years of experience in fluid and automation expertise.
The outstanding impact of AQUASYS HPWM is predicated on water, which flows at excessive pressure through specifically designed and manufactured nozzles. This course of creates a particularly fantastic water mist increasing three-dimensionally and filling all kind of rooms, edges or services inside seconds after activation.
The very nice water mist with a droplet measurement between 0,050-0,300 mm literally is unfold within the room. As quickly as the droplets approach the fire they evaporate as a result of pure thermals and the quantity multiply 1,675 times!
This vaporization extract the power of 2.three MJ per litre of water from the fire source. At the same time the oxygen is displaced by the larger quantity of the evaporated water mist. Due to the room-filling impact and the everlasting feeding of new droplets, on one hand these ends in an enormous cooling impact, and then again in an excellent shielding of the heat radiation and thus an insulation of the fire.
The combination of product growth, functionality to execute hearth checks and simulation, project and customer specific engineering, project administration, element manufacturing, system set up, on-site-training in addition to service and upkeep within our firm permits AQUASYS to help our purchasers with progressive ideas and options worldwide.
Less water and good system design
The mixture of the technological benefits of water mist and the utilization of high-quality chrome steel, particularly for pipes but all different components contacting water, are the primary advantages of the system. No corrosion will happen and this leads to the very fact, that AQUASYS hearth safety methods show a considerably lower risk of contamination. Therefore, it deal with highest cleanness requirements. Furthermore, the usage of high-grade stainless-steel leads to longer lifetime of the system and permits the use of demineralised water.
The AQUASYS system with excessive pressure water mist obtain greater effectivity and at the identical time lower water consumption compared to common sprinkler methods. This leads to a smarter system design, less space requirements and cost-reducing effects because of significantly tinier water tanks, valves, pump units and lowered piping dimensions between 12 mm to 42 mm.
pressure gauge ด้าน ดูด of about 140 bar allows more flexibility concerning the design of the pipeline community compared to other suppression systems operating at decrease pressure. This permits longer pipe distances, extra curves and versatile pipe routes without worrying about strain loss. Particularly if the system ought to be prolonged and new areas should be integrated in the fireplace safety system, the AQUASYS technology exhibits extra flexibility in reaching the minimum required nozzle pressure.
Depending on the possible energy sources, ambient situations 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 methods
HPWM methods are individually engineered techniques by each manufacturer, which also differs to common used sprinkler or deluge system. While the engineering focus on the person client, the practical system design as well as the interfaces for activation and communication to central fire alarm methods are based mostly on common requirements, which are comparable and linked to other suppression techniques.
Providing useful options like the supply of pre-assembled nozzle strains or special necessities for tough and sensitive condition (e.g. particular supports, particular and prime quality materials demands) the HPWM system may be perfectly integrated to the prevailing buildings on site and reduces the installation time on site.
Different surrounding conditions (high or low temperatures, aggressive, ..), lively air flow, in addition to all different sort of obstacles can also influence the system design. This require intensive coordination of all customer specific purposes prematurely.
Involving the engineering team, qualified with the highest stage of experience and experiences, already at the first design stages permits AQUASYS to design and engineer smart engineered systems.
Certified and examined solutions
AQUASYS presents a help package deal, that features clarifications with customer’s hearth marshals, approval authorities, insurance companies or independent notified body enabling a smooth progress in each venture stage. Furthermore a variety of various check certificates for A,B,C and F fire loads as a background for designing the system can be found or could be carried out on challenge specific necessities. The risk of preparation of test specification, doing 1:1 real scale fireplace checks together with as constructed mock ups and involving specific fire masses similar to batteries, cables or server tools are finishing this package deal supplied by AQUASYS.
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