Harp CX2 Biodigester
Smart Waste Management For SMEs
Designed for growing businesses, the Harp CX2 offers a significant capacity upgrade — processing up to 2000 litres of food waste per week — while maintaining a compact, space-efficient footprint.
Perfect for small to medium-sized enterprises (SMEs), the CX2 delivers the scalability you need without adding operational complexity. It provides 24-hour waste processing, automated controls, and easy system integration, helping your business cut disposal costs, reduce environmental impact, and align with sustainability targets.
Whether you’re expanding operations or seeking a more efficient waste solution, the Harp CX2 combines performance and flexibility in a reliable, future-ready system.
Up to 2000 Litres
Food Waste Input Weekly
Less than 24 hours
Breakdown Processing Time
1.5 Tonnes CO2eq
Savings Per Year
Aprox. 300 Kg
Biofertilizer Output / Week
Enhance Performance With Intelligent Accessories
Top Pick For Growing Businesses
Schools & Universities
Food Service
Hospitals
Hotels
Canteens
Hotels
Canteens
Detailed Technical Overview
Harp CX2 Specifications
| TYPE: | Accelerated Aerobic Bio-digester |
| OPERATION: | Continuous |
| PROCESS: | Thermophilic (70ºC Nominal) |
| VOLUME REDUCTION: | 75-80% (Approx.) |
| DIMENSIONS: | Length: 1899 mm (74.8”) / Depth: 1256 mm (49.4”) / Height: 1175 mm (46.3”) |
| MAX INPUT CAPACITY: | 2,000 Litres/week* (528 Gal/week) |
| NOMINAL OUTPUT RATE: | Approx. 15-30% of Input Rate |
| POWER SUPPLY: | EU: 3 Phase / 400V / 16 A US: 3 Phase / 208 V / 16 A and neutral |
| MOTOR POWER RATINGS: | 0.55 kW/0.37 kW/ 0.18 kW |
| OPTIONAL UPGRADES: | Remote Access, Load Cells, Auto Door, Freestanding Shredder, Built-in Shredder, Bin Tipper, Hopper & Container. |
Real-World Success Stories
Premium Biofertilizer Powered By Harp’s Biotechnology
Harp’s advanced thermal process locks in 52% Total Organic Carbon. By using our proprietary enzymes and ATAD technology, we minimize carbon loss, reduce emissions, and retain more nutrients.
This results in a superior biofertilizer that sequesters more than twice as much carbon as compost and 73% more than typical fertilizers, delivering greater environmental benefits and improved soil health.
The end-product, which features the highest organic carbon content among similar products, is free from pathogens and odours, making it a safe and high-value soil product.
| Aspect | Traditional Compost | Harp’s Biotechnology |
| Process | Self-generated by microbes | Potent enzymes accelerate the process |
| GHG Emissions | High (CO₂, N₂O, CH₄) | Low; GHG Sequestration |
| Temperature | 55-65°C for weeks / months | >70°C, pathogen-free |
| Waste Reduction | 40-50% | 75-80% |
| System | Open batch, large space required |
Closed continuous system, small footprint |
| Pests & Odour | Risk of pests, odours | No pest risk, odor-free; |
| Moisture | Variable moisture; often wet and heavy | Low moisture; lightweight |
| Nutrient Content | Lower, inconsistent; used as soil amendment | Higher, consistent; used as fertilizer |
Harp CX Series: Smart Design. Maximum Efficiency
Carbon-Negative Operation
Designed to sequester more carbon than it emits, supporting your path to net zero.
Efficient Waste Reduction
Reduce food waste volume by up to 85%, lowering disposal costs.
24-Hour Processing
Convert waste into a valuable resource in just one day, maximizing efficiency.
Compact, Powerful Design
Fits seamlessly into diverse operational settings.
Smart Automation & Integration
Ensures ease of use and reliable performance.
Proven Business Value
Cut costs, meet sustainability goals, and boost your environmental credentials
