Here you will find our open positions:
We, DR. STHAMER, are a globally active, long-established Hamburg company. Since 1886, we have been researching, developing, and producing at our site in Hamburg / Billbrook and selling our products worldwide. Today, we specialize in fluorine-free, environmentally friendly foam extinguishing agents for effective firefighting. If you would like to participate in this responsible role and are looking for a varied job, then […]
We, DR. STHAMER, are a globally active, long-established Hamburg company. Since 1886, we have been researching, developing, and producing at our site in Hamburg / Billbrook and selling our products worldwide. Today, we specialize in fluorine-free, environmentally friendly foam extinguishing agents for effective firefighting. If you would like to participate in this responsible role and are looking for a varied job, then […]
Wald- und Vegetationsbrände treten immer häufiger und intensiver auf. Sie stellen ein großes Risiko für Menschen und Tiere, aber auch für den Wald als Wirtschaftsfaktor und insbesondere als Speicher für CO2 dar. Related homepage: https://logicpros.net/ Wälder und andere Vegetationsbereiche sind schützenswerte und sensible Ökosysteme die empfindlich auf äußere Einflüsse reagieren. Daher ist es von entscheidender […]
In many fire situations—especially vegetation and wildfires—the availability of extinguishing water presents a logistical challenge. This makes it all the more important to use available resources as efficiently as possible. One effective method for optimizing water consumption is the use of wetting agents. What are wetting agents? Wetting agents, such as the high-performance wetting agent "UltraWet®" from Dr. STHAMER, are special additives that […]
Viscosity is a measure of the thickness or internal friction of a liquid. It describes how much a liquid resists deformation or flow. Simply put: the higher the viscosity, the “thicker” the liquid – and the lower the viscosity, the more “fluid” or “runny” it is. Most fluorine-free foam extinguishing agents are low-viscose, meaning they have a thin, water-like consistency and can be easily proportioned. […]
Wetting agents such as UltraWet® or low-dosed foam concentrates like STHAMEX®-Performance reduce the surface tension of water. This allows the water to adhere better to solid surfaces and penetrate more deeply into porous or hydrophobic (water-repellent) materials. This phenomenon is known as the wetting effect. In firefighting, the wetting effect means that water – when combined with a wetting agent – no longer beads […]
Ein Waldbrand ist ein verheerendes Naturphänomen, das jährlich große Flächen Wald zerstört und eine Bedrohung für Mensch und Tier darstellt. Die Auswirkungen von Waldbränden sind nicht nur auf die betroffenen Ökosysteme begrenzt, sondern haben auch weitreichende Folgen für das Klima und die Luftqualität. For more detail on finishing tracks, this resource from logicpros.net is worth […]
Our vaPUREx® FXS AR 3/3 F-0 #2365 has now received FM approval in addition to VdS approval.
Visit us at the TÜV International Flat Bottom Tanks Conference in Munich. November 3rd and 4th, 2026, Alte Kongresshalle, Bavariapark 14, Munich.
Firefighting training for large liquid fires. From March 23–27, H2K and Dr. STHAMER are co-organizing the 10th edition of the international FOAM SCHOOL in Vernon, France. The 5-day seminar offers an engaging mix of theoretical foundations, demonstrations, workshops, and practical exercises. The trainers are internationally recognized experts in their respective fields from […]
As a long-standing partner of the WVVD (German Association of Industrial Fire Brigades), we would like to draw the attention of international and national leaders of industrial and plant fire brigades, as well as experts, to the SAFEGUARDING INDUSTRY networking event planned by the WVVD. Where: Interschutz 2026 - Hannover Trade Fair Center When: Monday, June 1, 2026 Dear International Industry Fire Experts, SAFEGUARDING TOMORROW: In a time of multiple threats, Interschutz 2026 opens its […]
We will be participating in the AFFG conference in Rome from 24 to 26 March 2026, stand 104. For the first time, Dr Sthamer will be presenting their products for forest firefighting at the AFFG Conference and Exhibition. In addition to STHAMEX-Performance 1% F-20 #9148, the BosQRet product range will also be presented to the trade audience in Rome. BosQRet #1801 […]
Wald- und Vegetationsbrände treten immer häufiger und intensiver auf. Sie stellen ein großes Risiko für Menschen und Tiere, aber auch für den Wald als Wirtschaftsfaktor und insbesondere als Speicher für CO2 dar. Related homepage: https://logicpros.net/ Wälder und andere Vegetationsbereiche sind schützenswerte und sensible Ökosysteme die empfindlich auf äußere Einflüsse reagieren. Daher ist es von entscheidender […]
Information on the safe use of wetting agents (STHAMEX® Performance 1% and STHAMEX® 3% F-15) for extinguishing vegetation and forest fires, summarized briefly and clearly: Download 'Waldbrand Einsatzhinweis Netzwasser' (Wildland Fire Application Note Wetting Agents)Download 'Application advice - wetting agents for wildland fires
In many fire situations—especially vegetation and wildfires—the availability of extinguishing water presents a logistical challenge. This makes it all the more important to use available resources as efficiently as possible. One effective method for optimizing water consumption is the use of wetting agents. What are wetting agents? Wetting agents, such as the high-performance wetting agent "UltraWet®" from Dr. STHAMER, are special additives that […]
Viscosity is a measure of the thickness or internal friction of a liquid. It describes how much a liquid resists deformation or flow. Simply put: the higher the viscosity, the “thicker” the liquid – and the lower the viscosity, the more “fluid” or “runny” it is. Most fluorine-free foam extinguishing agents are low-viscose, meaning they have a thin, water-like consistency and can be easily proportioned. […]
Wetting agents such as UltraWet® or low-dosed foam concentrates like STHAMEX®-Performance reduce the surface tension of water. This allows the water to adhere better to solid surfaces and penetrate more deeply into porous or hydrophobic (water-repellent) materials. This phenomenon is known as the wetting effect. In firefighting, the wetting effect means that water – when combined with a wetting agent – no longer beads […]
