Gypsum Recycling Solutions
TRENNSO-TECHNIK® Gypsum Recycling Solutions are systems developed for high-efficiency processing of gypsum-based construction waste and waste from plasterboard production, and for recovery of valuable gypsum raw material.
Through the recycling process, gypsum can be separated from paper, film, tiles, bricks and other foreign materials and converted into a high-purity reusable raw material.
Gypsum Recovery
Gypsum is a natural and recyclable construction material. Controlled processing of end-of-life plasterboard helps conserve natural gypsum resources and reduce construction waste.
Processable Materials
- Old plasterboard
- Plasterboard production waste
- Industrial gypsum waste
- Gypsum-based materials from construction and demolition waste
- Gypsum products from household waste
Separated Foreign Materials
- Paper
- Film
- Tile fragments
- Brick fragments
- Other carrier and foreign materials
Multi-Stage Separation Process
In TRENNSO-TECHNIK® recycling plants, different separation stages operate in a coordinated manner. Foreign and carrier materials are therefore progressively removed from the gypsum fraction.
The aim of the process is to obtain recovered gypsum of the highest possible purity while reliably maintaining final-product quality.
High-Purity Gypsum Fraction
The effective separation process brings the recovered gypsum fraction to a high purity level suitable for reuse as an industrial raw material.
The target is to produce high-quality recycled gypsum, particularly for use in cement plants.
Key Advantages
- High-efficiency processing of plasterboard
- Recovery of valuable gypsum raw material
- Separation of foreign materials such as paper, film, tiles and bricks
- High-purity final gypsum fraction
- Capability to process large quantities of construction waste
- Helps conserve natural gypsum resources
- Reduced landfill requirements
- Return of secondary raw materials to the production cycle
- Supports sustainable construction-material production
Applications for Recovered Gypsum
- Cement production
- Construction-material production
- Production of gypsum-based products
- Secondary raw-material applications
Sustainable Construction-Waste Management
Gypsum recycling returns usable raw material to the production cycle instead of sending it to landfill. This helps reduce both natural-resource consumption and construction and demolition waste.
High-Capacity Processing
TRENNSO-TECHNIK® plants can be designed for high-efficiency processing of plasterboard waste from production, industrial and household sources and for recovery of large quantities of valuable gypsum raw material.