Fire safety in delicate areas with high pressure water mist

Finding the optimal answer for the protection of excessive tech gear beneath sensitive environmental conditions, while at the same time lowering the risk of contamination and taking care for the protection of persons in case of a fire, is a continuing challenge, particularly for operators of services such as laboratories, information centres, hospitals or semiconductor production facilities.
During the past years the excessive strain water mist (HPWM) technology has been brought extra strongly into focus of such organisations. It is a confirmed, reliable and revolutionary technology used for the safety of equipment equipments, different sort of buildings and essential infrastructure objects. This article demonstrates how AQUASYS, a producer of excessive pressure water mist techniques accepts these challenges and supply sensible system design and particular person engineering options to fulfill purchasers around the globe.
Extensive R&D heart.
Facts about AQUASYS and high strain water mist
AQUASYS is a pioneer within the growth of HPWM solutions for greater than 25 years and is part of a household owned group of corporations with more than 50 years of expertise in fluid and automation expertise.
The excellent impact of AQUASYS HPWM is based on water, which flows at high pressure through specifically designed and manufactured nozzles. This course of creates a particularly fine water mist increasing three-dimensionally and filling all sort of rooms, edges or amenities within seconds after activation.
เกจวัดแรงดันไฮดรอลิค with a droplet size between zero,050-0,300 mm actually is spread in the room. As soon because the droplets strategy the fire they evaporate due to natural thermals and the amount multiply 1,675 times!
This vaporization extract the vitality of two.3 MJ per litre of water from the fireplace supply. At the same time the oxygen is displaced by the bigger volume of the evaporated water mist. Due to the room-filling effect and the everlasting feeding of latest droplets, on one hand these results in a large cooling impact, and however in a very good shielding of the warmth radiation and thus an insulation of the fireplace.
The combination of product growth, functionality to execute hearth checks and simulation, project and buyer particular engineering, challenge management, part manufacturing, system set up, on-site-training in addition to service and upkeep inside our company permits AQUASYS to support our purchasers with revolutionary concepts and solutions worldwide.
Less water and good system design
The combination of the technological advantages of water mist and using high-quality chrome steel, particularly for pipes however all different components contacting water, are the main benefits of the system. No corrosion will occur and this leads to the precise fact, that AQUASYS fire safety methods present a considerably decrease risk of contamination. Therefore, it address highest cleanness necessities. Furthermore, the use of high-grade stainless steel results in longer lifetime of the system and permits using demineralised water.
The AQUASYS system with excessive strain water mist obtain larger effectivity and at the identical time lower water consumption compared to widespread sprinkler systems. This results in a wiser system design, much less area necessities and cost-reducing effects as a result of significantly tinier water tanks, valves, pump items and decreased piping dimensions between 12 mm to 42 mm.
The system pressure of about a hundred and forty bar permits more flexibility concerning the design of the pipeline network in comparison with other suppression techniques working at lower stress. This allows longer pipe distances, extra curves and flexible pipe routes without worrying about pressure loss. Particularly if the system must be extended and new areas should be built-in in the hearth protection system, the AQUASYS technology reveals more flexibility in reaching the minimum required nozzle stress.
Depending on the attainable power sources, ambient conditions or space, oil-free and maintenance-free pumps with electrical motor Power Pack, elective with diesel- or gas-powered Power Pack solutions can be found.
Individual engineered techniques
HPWM techniques are individually engineered techniques by every manufacturer, which also differs to common used sprinkler or deluge system. While the engineering concentrate on the individual shopper, the functional system design in addition to the interfaces for activation and communication to central hearth alarm techniques are based mostly on widespread requirements, that are comparable and linked to other suppression methods.
Providing useful solutions like the availability of pre-assembled nozzle strains or special necessities for rough and delicate condition (e.g. special supports, special and high quality material demands) the HPWM system can be perfectly built-in to the prevailing constructions on website and reduces the set up time on website.
Different surrounding circumstances (high or low temperatures, aggressive, ..), active air flow, in addition to all completely different sort of obstacles can even affect the system design. This require intensive coordination of all customer specific functions in advance.
Involving the engineering staff, certified with the very best level of expertise and experiences, already on the first design levels allows AQUASYS to design and engineer sensible engineered systems.
Certified and tested solutions
AQUASYS provides a help package deal, that includes clarifications with customer’s hearth marshals, approval authorities, insurance coverage corporations or unbiased notified physique enabling a smooth progress in every challenge stage. Furthermore a broad range of varied take a look at certificates for A,B,C and F fire masses as a background for designing the system can be found or can be carried out on challenge particular necessities. The risk of preparation of test specification, doing 1:1 actual scale fireplace checks including as built mock ups and involving specific hearth hundreds corresponding to batteries, cables or server equipment are finishing this bundle provided by AQUASYS.
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