The Germany-based firm FireDos has turn into a longtime specialist in the field of designing and manufacturing high-quality foam proportioners and screens for firefighting worldwide.
“About 20 years ago, we had been the primary firm to develop a proportioning concept for firefighting which includes a water motor and a piston pump,” says Managing Director Frank Preiss, portraying the company’s early days. This concept turned established in the field of firefighting very quickly. The company FireDos produces stationary proportioners for industries like oil/chemistry, automotive and logistics as well as for fireplace brigades. Product approvals such because the Europe-wide VdS accreditation or the worldwide FM approval which was achieved in 2008 verify the company’s very excessive product standard. The testing facility put in on the Woelfersheim premises is exclusive throughout Europe, too, because it permits testing of proportioners and displays at water move charges of up to 40 000 liters per minute (10 566 gpm).
One of the FireDos proportioners’ most prominent characteristics is the ability of testing the proportioning price with out generating foam or premix. “Particularly this eco-friendly and cost-saving testing of the proportioning price is a good aggressive benefit. In addition, we function-test all units before supply in order to guarantee the best stage of high quality,” says Frank Preiss. This give attention to high quality and surroundings is an integral part of the company philosophy and also reveals in the merchandise themselves.
Many fireplace situations may be tackled successfully and effectively only if foam is used. In order to supply such foam, a foam concentrate have to be admixed to the extinguishing water at high precision. “What makes our concept so particular is that our custom-made water motors and piston pumps work in proportional ratios. This makes the admixing precise, it would not matter what the water flow rate, pump strain and extinguishing agent’s viscosity is. This means, we always keep within the tolerance necessities of international laws for foam proportioning,” informs Ingo Weiss, Sales Manager. Further benefits of this technique embody its straightforward operation and independency of electrical energy, pushed simply by the extinguishing water flow. As Weiss stated, the fire departments of several major German cities chose the FireDos system just due to that. The next generation of proportioners, which is more compact, lighter and optimized in nearly all performance related traits, is presently undergoing approval testing and can enter the market by the end of 2019.
Fire Monitor Experts
In 2013, screens for firefighting were added to the company’s product portfolio. Designed by เครื่องมือที่ใช้วัดความดันโลหิต doesn’t solely make a visual distinction to competitors’ equipment. “We took new paths in performance and design,” says Preiss. The octagonal ‘Oval Flat Design’ allows an even circulate profile with minimized turbulence, resulting in solely very low stress loss. The extinguishing agent jet can therefore achieve an extended attain. The portfolio is on the market with circulate charges of up to 60 000 liters per minute (15 850 gpm) and a spread of 180 meters (590 ft). Optional it permits a steady adjustment of the water flow fee throughout operation. The monitors could be actuated both manually or electrically. “This makes them an all-rounder in firefighting and match for particular person adaptation to probably the most variable fields of operation,” reviews Weiss. Handling is straightforward, too. Only little drive is critical to swivel the screens. This helps the operator in the guide model just as it’s to the advantage of the drives in the remote-controlled version because the power consumption stays low. Such parts that are uncovered to the extinguishing agent circulate are designed to face up to a testing strain of 64 bar (928 psi), which makes them extremely sturdy and fit to deal with sudden loads.
“We focus on our stationary proportioners, fire brigade systems and fire-fighting monitors to stay market-leading specialists in these fields. We are strengthening our service capabilities to supply our clients an all-round worry-free package,” states Preiss. And efficiently so: More and extra industrial corporations and hearth brigades depend on the merchandise made by FireDos.
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