
COMPO EXPERT is an international company headquartered in Münster, Germany, with a location in Krefeld, among other places. The company is one of the leading suppliers of speciality fertilisers and biostimulative solutions for professional plant cultivation. With a broad portfolio of innovative products, COMPO EXPERT supports farmers, horticultural businesses and the greenkeeping sector in securing yields, keeping plants healthy and promoting sustainable cultivation practices.
Fire protection from a single source
CWS Fire Safety has a long-standing partnership with COMPO EXPERT and carries out regular maintenance of fire extinguishers, smoke and heat extraction systems (RWA) and various fire water technology, such as wall hydrants and above-ground hydrants. Through this regular maintenance, we ensure that all fire protection systems function reliably at all times and offer optimum protection in an emergency. CWS Fire Safety thus makes an important contribution to operational safety and compliance with all legal requirements.
Replacement of foam extinguishers
As a leading international provider of sustainable solutions for plant cultivation, COMPO EXPERT pays attention to responsibility and environmental compatibility not only in its products, but also in its own operations. The Krefeld site impressively demonstrates that sustainability is not just a buzzword, but a living practice: even before the introduction of legal requirements, COMPO EXPERT decided to replace its own foam extinguishers with the environmentally friendly, fluorine-free foam extinguishers from CWS Fire Safety.

Background: EU ban on PFAS in foam extinguishers
The European Union has decided to gradually ban the use of per- and polyfluorinated chemicals (PFAS) in foam extinguishers. These substances are considered to be persistent, difficult to break down and potentially harmful to the environment and health. From October 2026, foam extinguishers containing PFAS extinguishing agents may no longer be placed on the market, with transition periods applying to existing devices. This particularly affects traditional foam extinguishers that previously contained fluorinated additives.
By switching to fluorine-free foam extinguishers at an early stage, COMPO EXPERT is already sending a clear signal today – and demonstrating that sustainable fire protection and maximum safety can go hand in hand.
Shared values
Joint action
Benjamin Kalender, Fire Safety Officer, COMPO EXPERT GmbH
As a fire safety officer, I am aware that responsibility for occupational safety and environmental awareness go hand in hand. That is why COMPO EXPERT decided early on to replace its existing fluorine-containing foam fire extinguishers with fluorine-free devices, even before this became a legal requirement.
Sustainability is not just a trend for us, but an integral part of our corporate principles. In CWS Fire Safety, we have a partner at our side who shares these values and provides us with expert support in all fire safety matters – from fire extinguishers and smoke and heat extraction systems to hydrants and dry pipes. I particularly appreciate the reliability and professionalism in our daily exchanges: knowing that all trades are being looked after by a single source creates trust, security and efficiency.
By switching to fluorine-free extinguishers and working closely with CWS Fire Safety, we are demonstrating that environmental protection, safety and economic efficiency are not mutually exclusive. We take responsibility for our employees, for the environment and for a sustainable future.
Fire protection products
- fire extinguisher
- smoke and heat extraction systems
- Wandhydranten
- above-ground hydrants
Fire protection service
- Consulting & Planning
- Installation / Assembly
- maintenance
- Reparatur


