![](/globalassets/portfolio/rock-wool/mineral-wool-furnace-web-banner.png?preset=preset_575x400)
![Benefits](/globalassets/portfolio/rock-wool/front-left-2.png?preset=preset_700x700)
- Supports the decarbonization of the mineral wool production process
- Based on proven, state-of-the-art proprietary equipment
- Equipment design enables high plant availability and long furnace campaign life
- Designed for safe furnace operation
- Can be integrated into existing production lines
- Modular design that is easy to tailor for individual applications
- Modular design enables conversion of existing production lines to fossil-free operation
- Key technologies based on numerous proven commercial references in various ferroalloy and non-ferrous applications
- Water-cooled roof and shell
- Electrode equipment
- Furnace refractories
- Electrode sealing
- Sentinel cooling headers
- Process automation
- Digital tools such as process advisor and digital twin to optimize operation
- Plant solution can be complemented with gas cleaning system and other proprietary technology
![Rock wool furnace right view](/globalassets/portfolio/rock-wool/right_view.png?preset=preset_700x700)
![Process with Metso's Outotec® Mineral Wool Furnace](/globalassets/portfolio/rock-wool/rockwool-flowsheet_v1.png?preset=blog-post-image-lg_no-crop)