The Germany-based company FireDos has turn out to be an established specialist in the subject of designing and manufacturing high-quality foam proportioners and screens for firefighting worldwide.
“About 20 years ago, we had been the first firm to develop a proportioning concept for firefighting which contains a water motor and a piston pump,” says Managing Director Frank Preiss, portraying the company’s early days. This idea became established in the subject of firefighting very quickly. The firm FireDos produces stationary proportioners for industries like oil/chemistry, automotive and logistics in addition to for hearth 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 normal. The testing facility put in at the Woelfersheim premises is exclusive all through Europe, too, because it permits testing of proportioners and displays at water circulate rates of up to 40 000 liters per minute (10 566 gpm).
One of the FireDos proportioners’ most outstanding traits is the ability of testing the proportioning rate with out producing foam or premix. “Particularly this eco-friendly and cost-saving testing of the proportioning rate is a great aggressive benefit. In addition, we function-test all items earlier than supply so as to assure the very best level of quality,” says Frank Preiss. diaphragm seal give consideration to high quality and environment is an integral a half of the company philosophy and also shows within the merchandise themselves.
Many fireplace eventualities can be tackled efficiently and effectively provided that foam is used. In order to produce such foam, a foam concentrate must be admixed to the extinguishing water at high precision. “What makes our idea 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 flow fee, pump strain and extinguishing agent’s viscosity is. This means, we always stay throughout the tolerance requirements of international laws for foam proportioning,” informs Ingo Weiss, Sales Manager. Further advantages of this system embody its easy operation and independency of electricity, pushed just by the extinguishing water circulate. As Weiss stated, the fire departments of several major German cities selected the FireDos system just because of that. The subsequent era of proportioners, which is more compact, lighter and optimized in almost all efficiency related traits, is currently undergoing approval testing and can enter the market by the tip of 2019.
Fire Monitor Experts

In 2013, monitors for firefighting have been added to the company’s product portfolio. Designed by FireDos this new improvement does not only make a visible distinction to competitors’ equipment. “We took new paths in functionality and design,” says Preiss. The octagonal ‘Oval Flat Design’ allows an even move profile with minimized turbulence, resulting in solely very low strain loss. The extinguishing agent jet can due to this fact obtain an extended reach. The portfolio is available with circulate charges of up to 60 000 liters per minute (15 850 gpm) and a variety of a hundred and eighty meters (590 ft). Optional it allows a continuous adjustment of the water flow fee during operation. The displays can be actuated either manually or electrically. “This makes them an all-rounder in firefighting and match for particular person adaptation to the most variable fields of operation,” reviews Weiss. Handling is simple, too. Only เพรสเชอร์เกจ is necessary to swivel the monitors. This helps the operator within the guide version simply as it is to the good thing about the drives in the remote-controlled version since the energy consumption stays low. Such components which would possibly be uncovered to the extinguishing agent circulate are designed to face up to a testing strain of sixty four bar (928 psi), which makes them extremely sturdy and fit to deal with sudden loads.
“We concentrate on our stationary proportioners, fire brigade systems and fire-fighting screens to remain market-leading consultants in these fields. We are strengthening our service capabilities to offer our clients an all-round worry-free package deal,” states Preiss. And successfully so: More and extra industrial companies and fireplace brigades depend on the merchandise made by FireDos.
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