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Fire protection in sensitive areas with high pressure water mist

Finding the optimum solution for the safety of excessive tech tools underneath delicate environmental circumstances, whereas on the same time lowering the risk of contamination and taking care for the security of individuals in case of a fire, is a constant problem, especially for operators of amenities similar to laboratories, information centres, hospitals or semiconductor production facilities.
During the past years the excessive strain water mist (HPWM) know-how has been introduced extra strongly into focus of such organisations. It is a proven, reliable and revolutionary expertise used for the safety of equipment equipments, different type of buildings and necessary infrastructure objects. This article demonstrates how AQUASYS, a manufacturer of high stress water mist techniques accepts these challenges and provide smart system design and particular person engineering options to satisfy purchasers around the world.
Extensive R&D middle.
Facts about AQUASYS and high stress water mist
AQUASYS is a pioneer within the improvement of HPWM solutions for greater than 25 years and is a half of a family owned group of firms with more than 50 years of experience in fluid and automation technology.
The excellent impact of AQUASYS HPWM is based on water, which flows at high pressure through specially designed and manufactured nozzles. This course of creates an extremely fine water mist increasing three-dimensionally and filling all type of rooms, edges or facilities within seconds after activation.
The very nice water mist with a droplet measurement between zero,050-0,300 mm actually is unfold in the room. As quickly because the droplets method the fireplace they evaporate as a outcome of pure thermals and the quantity multiply 1,675 times!
This vaporization extract the vitality of two.three MJ per litre of water from the fireplace supply. 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 latest droplets, on one hand these leads to an enormous cooling impact, and then again in an excellent shielding of the warmth radiation and thus an insulation of the fire.
The combination of product growth, capability to execute fireplace tests and simulation, project and buyer particular engineering, venture administration, component production, system installation, on-site-training as nicely as service and maintenance within our company permits AQUASYS to help our clients with innovative ideas and options worldwide.
Less water and sensible system design
The mixture of the technological benefits of water mist and using high-quality stainless steel, particularly for pipes but all other elements contacting water, are the main benefits of the system. No corrosion will occur and this results in the actual fact, that AQUASYS hearth protection systems show a significantly decrease danger of contamination. Therefore, it cope with highest cleanness necessities. Furthermore, using high-grade stainless-steel leads to longer lifetime of the system and permits the usage of demineralised water.
The AQUASYS system with excessive strain water mist achieve higher effectivity and at the similar time lower water consumption compared to widespread sprinkler systems. This results in a wiser system design, less house requirements and cost-reducing results because of considerably tinier water tanks, valves, pump items and decreased piping dimensions between 12 mm to forty two mm.
The system pressure of about a hundred and forty bar permits extra flexibility in regards to the design of the pipeline network compared to different suppression techniques working at lower strain. This permits longer pipe distances, extra curves and versatile pipe routes with out worrying about stress loss. Particularly if the system ought to be prolonged and new areas should be built-in within the hearth safety system, the AQUASYS expertise shows more flexibility in reaching the minimum required nozzle stress.
Depending on the potential energy sources, ambient circumstances or house, oil-free and maintenance-free pumps with electrical motor Power Pack, optionally available with diesel- or gas-powered Power Pack solutions are available.
Individual engineered systems
HPWM methods are individually engineered methods by each producer, which also differs to widespread used sprinkler or deluge system. While the engineering focus on the person client, the functional system design in addition to the interfaces for activation and communication to central hearth alarm techniques are based on frequent standards, that are comparable and linked to other suppression techniques.
Providing practical solutions like the supply of pre-assembled nozzle strains or special necessities for tough and sensitive situation (e.g. special helps, particular and top quality material demands) the HPWM system may be perfectly integrated to the existing constructions on web site and reduces the installation time on web site.
Different surrounding conditions (high or low temperatures, aggressive, ..), active ventilation, as well as all completely different sort of obstacles can also affect the system design. This require intensive coordination of all buyer specific applications in advance.
Involving the engineering staff, certified with the very best level of expertise and experiences, already on the first design stages allows AQUASYS to design and engineer smart engineered methods.
Certified and examined options
AQUASYS offers a help bundle, that includes clarifications with customer’s fire marshals, approval authorities, insurance coverage companies or impartial notified body enabling a easy progress in every venture stage. Furthermore pressure gauge หน้าปัด 4 นิ้ว of various test certificates for A,B,C and F fireplace hundreds as a background for designing the system can be found or may be accomplished on project specific requirements. The possibility of preparation of test specification, doing 1:1 actual scale fireplace exams together with as built mock ups and involving particular hearth loads corresponding to batteries, cables or server gear are completing this package provided by AQUASYS.
For more information, go to www.aquasys.at
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