Fire protection in delicate areas with high pressure water mist

Finding the optimal resolution for the protection of high tech gear under sensitive environmental conditions, while on the same time decreasing the risk of contamination and taking care for the protection of individuals in case of a fireplace, is a constant problem, particularly for operators of facilities similar to laboratories, information centres, hospitals or semiconductor manufacturing services.
During the past years the high pressure water mist (HPWM) know-how has been brought more strongly into focus of such organisations. It is a confirmed, reliable and progressive expertise used for the protection of machinery equipments, totally different kind of buildings and necessary infrastructure objects. This article demonstrates how AQUASYS, a manufacturer of excessive strain water mist techniques accepts these challenges and offer sensible system design and particular person engineering solutions to fulfill shoppers around the globe.
Extensive R&D middle.
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 a part of a household owned group of firms with greater than 50 years of expertise in fluid and automation know-how.
The excellent effect of AQUASYS HPWM is based on water, which flows at excessive pressure through specially designed and manufactured nozzles. This course of creates a particularly fantastic water mist increasing three-dimensionally and filling all type of rooms, edges or services inside seconds after activation.
The very fantastic water mist with a droplet measurement between zero,050-0,300 mm actually is unfold in the room. As soon as the droplets strategy the fire they evaporate because of pure thermals and the quantity multiply 1,675 times!
This vaporization extract the energy of 2.three MJ per litre of water from the fireplace supply. At the identical 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 new droplets, on one hand these ends in a large cooling impact, and on the opposite hand in a very good shielding of the heat radiation and thus an insulation of the hearth.
The mixture of product growth, capability to execute fireplace exams and simulation, venture and buyer particular engineering, project administration, element manufacturing, system installation, on-site-training in addition to service and maintenance inside our firm permits AQUASYS to help our shoppers with progressive concepts and solutions worldwide.
Less water and smart system design
The mixture of the technological advantages of water mist and the use of high-quality chrome steel, particularly for pipes however all other components contacting water, are the main advantages of the system. No corrosion will occur and this results in the very fact, that AQUASYS hearth protection methods show a significantly lower risk of contamination. Therefore, it address highest cleanness requirements. Furthermore, the use of high-grade chrome steel leads to longer lifetime of the system and permits the usage of demineralised water.
The AQUASYS system with high pressure water mist obtain higher efficiency and at the similar time lower water consumption compared to common sprinkler techniques. This results in a better system design, much less house requirements and cost-reducing effects because of considerably tinier water tanks, valves, pump models and decreased piping dimensions between 12 mm to forty two mm.
เกจวัดแรงดันpcp of about one hundred forty bar permits more flexibility concerning the design of the pipeline community compared to different suppression systems operating at lower stress. This permits longer pipe distances, more curves and flexible pipe routes with out worrying about strain loss. Particularly if the system should be extended and new areas must be built-in within the fireplace safety system, the AQUASYS technology reveals more flexibility in reaching the minimal required nozzle pressure.
Depending on the possible vitality sources, ambient conditions or space, oil-free and maintenance-free pumps with electric motor Power Pack, optionally available with diesel- or gas-powered Power Pack solutions can be found.
Individual engineered systems
HPWM methods are individually engineered systems by every producer, which additionally differs to common used sprinkler or deluge system. While the engineering concentrate on the individual client, the useful system design in addition to the interfaces for activation and communication to central hearth alarm techniques are based mostly on frequent requirements, that are comparable and linked to different suppression methods.
Providing useful options like the availability of pre-assembled nozzle traces or particular necessities for rough and delicate condition (e.g. special supports, particular and prime quality material demands) the HPWM system can be completely built-in to the present constructions on site and reduces the set up time on website.
เครื่องมือที่ใช้วัดความดัน surrounding conditions (high or low temperatures, aggressive, ..), lively air flow, as properly as all completely different kind of obstacles can also affect the system design. This require intensive coordination of all customer specific functions prematurely.
Involving the engineering team, certified with the very best stage of experience and experiences, already on the first design stages permits AQUASYS to design and engineer sensible engineered techniques.
Certified and examined solutions
AQUASYS presents a help package deal, that includes clarifications with customer’s hearth marshals, approval authorities, insurance coverage companies or unbiased notified physique enabling a easy progress in each project stage. Furthermore a wide range of various take a look at certificates for A,B,C and F fireplace loads as a background for designing the system are available or can be carried out on challenge particular requirements. The risk of preparation of test specification, doing 1:1 actual scale fireplace exams including as constructed mock ups and involving particular fireplace masses such as batteries, cables or server tools are completing this package deal offered by AQUASYS.
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