Hot water boilers
Hot water for heating & processes
- Versatile, sustainable, and reliable hot water production
- Supply for heating or specialized processes
- Greenhouses, district heating, process industry, wood-processing industry, food & beverage industry, textile industry, and more
Low-grade wood waste as fuel
HoSt hot water boiler plants have a large range of fuel versatility. And are capable of handling wood particles of up to 35 cm with varying moisture contents from 10% to 60%. Even fuels with a low ash melting point or high chlorine or sulfur content can be utilized.
wood chips / shreds
waste wood grade A (A1)
waste wood grade B/C (A2-A4)
bark / shavings / sawdust / other
Reliable hot water supply
Included in HoSt boiler plant portfolio are sustainable and reliable industrial hot water boiler plants. Perfect for high-demand heating and industrial applications – and an ideal fit for greenhouses, sawmills, pellet mills, wood working industry and district heating. We engineer our boiler plant designs in-house, prioritizing peak efficiency and reliability. Carbon capture technology is easily integrable for gaseous or liquid bioCO2 as extra end-product, cleaner flue gases, and a more efficient process.
Hot water boiler design
HoSt’s industrial biomass hot water boiler systems excel in delivering high efficiency, ensuring a long lifetime while minimizing maintenance stops and costs. By using any sustainably sourced woody biomass or wood waste stream as fuel, our wood boilers offer an environmentally responsible choice. HoSt offers a comprehensive turn-key solution (EPC) or specialized, tailored services. A flue gas condenser can be integrated for higher efficiency.
Sustainable hot water for any industry
Hot water boilers are essential across industries. In timber industry, they are utilized for drying; in heating networks, for heating. Applications extend to other industries for a variety of processes that need sustainable hot water. For many applications, water quality and purity matter. By managing water temperature and pressure, our boilers deliver the precise energy crucial for numerous industrial processes. Contact us to request more information on hot water boiler plants.
Middenmeer hot water boiler plant
A large number of greenhouses at in Middenmeer, Netherlands are sustainably heated by the 19.6 MWth hot water boiler plant, turn-key built by HoSt. The 15 MWth fire tube hot water boiler, in combination with the flue gas condenser, delivers a total of 19.6 MWth and ensures an efficiency of no less than 118%. Thanks to advanced cleaning techniques, the vertically placed boiler achieves an availability of >96.5%. The bag house filter reaches dust emissions as low as <5mg/Nm3.