FireDos – Stands out as a specialist for screens and proportioners for firefighting

The Germany-based firm FireDos has turn into an established specialist within the area of designing and manufacturing high-quality foam proportioners and screens for firefighting worldwide.
“About 20 years in the past, we were the first company to develop a proportioning idea for firefighting which contains a water motor and a piston pump,” says Managing Director Frank Preiss, portraying the company’s early days. This concept became established within the field of firefighting very quickly. The company FireDos produces stationary proportioners for industries like oil/chemistry, automotive and logistics as well as for fire brigades. Product approvals such as the Europe-wide VdS accreditation or the international FM approval which was achieved in 2008 verify the company’s very high product normal. The testing facility installed at the Woelfersheim premises is unique throughout Europe, too, as it permits testing of proportioners and displays at water circulate rates of up to forty 000 liters per minute (10 566 gpm).
One of the FireDos proportioners’ most prominent characteristics is the power of testing the proportioning price with out generating foam or premix. “Particularly this eco-friendly and cost-saving testing of the proportioning fee is a superb competitive benefit. In addition, we function-test all items before delivery to be able to guarantee the highest level of quality,” says Frank Preiss. This focus on high quality and setting is an integral part of the company philosophy and in addition shows in the products themselves.
Many fire scenarios could be tackled successfully and effectively provided that foam is used. In order to supply such foam, a foam concentrate must 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, no matter what the water move fee, pump strain and extinguishing agent’s viscosity is. This way, we always keep within the tolerance requirements of international regulations for foam proportioning,” informs Ingo Weiss, Sales Manager. Further advantages of this method embrace its easy operation and independency of electricity, driven just by the extinguishing water flow. As Weiss said, the hearth departments of several major German cities selected the FireDos system simply because of that. The next generation of proportioners, which is extra compact, lighter and optimized in almost all efficiency related traits, is presently present process approval testing and can enter the market by the end of 2019.
Fire Monitor Experts

In 2013, monitors for firefighting were added to the company’s product portfolio. Designed by FireDos this new development doesn’t only make a visible distinction to competitors’ gear. “We took new paths in functionality and design,” says Preiss. The octagonal ‘Oval Flat Design’ permits an even circulate profile with minimized turbulence, leading to solely very low pressure loss. The extinguishing agent jet can due to this fact achieve an prolonged attain. The portfolio is out there with move charges of up to 60 000 liters per minute (15 850 gpm) and a variety of 180 meters (590 ft). Optional it allows a steady adjustment of the water move rate during operation. ไดอะแฟรม ซีล can be actuated either manually or electrically. “This makes them an all-rounder in firefighting and fit for individual adaptation to the most variable fields of operation,” reviews Weiss. Handling is straightforward, too. Only little drive is critical to swivel the monitors. This helps the operator within the handbook model simply as it is to the benefit of the drives in the remote-controlled model since the energy consumption stays low. Such elements which may be uncovered to the extinguishing agent flow are designed to withstand a testing strain of sixty four bar (928 psi), which makes them extraordinarily sturdy and fit to handle sudden masses.
“We focus on our stationary proportioners, fire brigade systems and fire-fighting displays to remain market-leading specialists in these fields. We are strengthening our service capabilities to offer our prospects an all-round worry-free package,” states Preiss. And efficiently so: More and extra industrial firms and hearth brigades depend on the products made by FireDos.
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