Overview
Anaerobic digesters are powerful tools for managing animal waste, crop residues, and other organic materials in the agricultural sector. By breaking down organic matter, these digesters produce biogas, which can be used as a renewable energy source while also reducing the environmental impact of agricultural waste.
Direct Steam Injection (DSI) heaters offer numerous benefits in sludge heating for agricultural anaerobic digesters:
- Optimized digestion speed and biogas production without the need for pre-heating
- Near 100% thermal efficiency reduces energy use and operational costs
- Consistent temperature control boosts microbial activity, increasing biogas output and enhancing renewable energy generation
- Minimal fouling and scaling reduce downtime and maintenance
- Space-saving design integrates easily into systems and adapts to variable feedstocks, ensuring consistent performance
Solaris®
Perfect for viscous slurries, the Solaris® heater features an optimized straight-through design and low shear flow. It is also perfect for heavy slurries with medium consistency or higher solid contents. The flow diffuser injects steam across the entire cross-section to ensure thorough mixing and a uniform temperature profile, even at a high volume and flow rate.
- Volume capability: 5 up to 25,000 gpm [1 up to 5,678 m³/hr]
NOH™ (Non-Obstructing Heater)
The Non-Obstructing Heater is rugged enough to handle even the toughest abrasive materials, like sand and grit, to fibrous materials and large particulates.
- Its non-obstructive design protects against plugging, fouling, and pressure drop with its powerful, unrestricted flow.
- Volume capability: 30 up to 3,035 gpm [6.8 up to 689 m³/hr]