Harp CX100 Biodigester

World-Leading Capacity For Extreme-Scale Operations

The Harp CX100 stands at the pinnacle of global food waste technology, engineered for extreme-scale industrial environments where only the highest capacity and reliability will do. With an unparalleled 100,000-litre weekly processing capacity, it is the largest and most powerful biodigester of its kind—setting a new global benchmark for ultra-high-volume waste management.

Designed for continuous 24/7 operation, the CX100 delivers dramatic reductions in waste volume, significantly lowering disposal costs while advancing sustainability performance. Its reinforced industrial build, advanced automation, and intelligent monitoring systems ensure uninterrupted, efficient operation even under the heaviest loads.

Ideal for mega food manufacturers, national distribution hubs, central production facilities, and large institutional operations, the Harp CX100 provides a future-proof, industrial-strength solution that supports ambitious sustainability goals without compromising on power, scale, or reliability.

Up to 100,000 Litres

Food Waste Input Weekly

Less than 24 hours

Breakdown Processing Time

120.8 Tonnes CO2eq

Savings Per Year

Aprox. 15 Tonnes

Biofertilizer Output / Week

Enhance Performance With Intelligent Accessories

    Built For The Highest-Demand Environments

    Large Manufacturing Plants

    Waste Management & Environmental Services

    Municipal & Government Facilities

    Large Hospitality & Leisure Complexes

    Distribution & Logistics Centers

    Military Bases & Correctional Facilities

    Airports

    Cruise Ship Terminals & Ports

    Large Hospitality & Leisure Complexes

    Distribution & Logistics Centers

    Detailed Technical Overview

      Harp CX100 Specifications
      TYPE: Accelerated Aerobic Bio-digester
      OPERATION: Continuous
      PROCESS: Thermophilic (70ºC Nominal)
      VOLUME REDUCTION: 75-80% (Approx.)
      DIMENSIONS: Length: 12,400 mm (40′ 6”) / Depth: 3400 mm (11′ 2”) / Height: 3600 mm (12′)
      MAX INPUT CAPACITY: 100,000 Litres/week* (22,000 Gal/week)
      NOMINAL OUTPUT RATE: Approx. 15-30% of Input Rate
      POWER SUPPLY: EU: 3 Phase / 400V / 200 A
      US: 3 Phase / 480 V / 200 A and neutral
      OPTIONAL UPGRADES: Built-in Shredder, Bin Tipper, Built-in Bin Lifter, Hopper, Platform, Agitator & Stacking Auger.

      Real-World Success Stories

        Building a Sustainable Future with Infrastructure

        Island Site Development's Commitment to Sustainability: The Role of the Harp CX20 Island Site Development (ISD), based in Nassau, Bahamas, is a well-established civil engineering and infrastructure development company renowned for its work in roadworks, steel...

        Tackling Food Waste in Botanical Gardens

        Sustainable Waste Management at Kew Gardens: A Greener Future Kew Gardens, a renowned botanical garden in Richmond, London, attracts 1.5 million visitors annually. Known for its plant collection and sustainability efforts, it focuses on reducing food waste as part of...

        Innovative Food Waste Solutions in Meath

        Meath County Council Takes Action on Sustainability with Harp Renewables As a forward-thinking local authority, Meath County Council is dedicated to building a more sustainable future for County Meath. The Council is committed to minimising its environmental footprint...

        Enhancing Sustainability through Innovation

        Finnegans Farm: A Sustainable Approach to Farming with Harp Cx20 Finnegans Farm, a family-owned operation renowned for its high-quality potatoes and pre-prepared food, is a prime example of how embracing sustainable practises can lead to lasting environmental and...

        Innovative Solutions to Reduce Food Waste

        Ikea's Commitment to Sustainability: Harnessing the Power of the Harp CX2 to Combat Food Waste Ikea, a global leader in affordable and stylish home furnishings, is not only known for its high-quality furniture and Swedish-inspired food but also for its strong...

        Transforming Farming with Innovation

        Airfield Estate: Leading the Way in Sustainable Farming and Waste Management Located in Dundrum, Ireland, Airfield Estate is a social enterprise focused on sustainability, education, and community engagement. Established in 1974 by the Overend family, it spans 38...

        Cutting Waste and Carbon Emissions with Sustainability

        Suretank's Commitment to Sustainability: Tackling Food Waste with Harp Home Composter As a leading manufacturer and supplier of tank containers and specialist equipment, Suretank is committed to reducing its environmental footprint, ensuring safety, and innovating...

        Turning Meat Waste into Eco-Friendly Fertilizer

        Sustainability in Meat Processing: How Genuine Meats is Leading the Way with Harp CX50 Genuine Meats, a prominent meat processing facility in Wyoming, is committed to providing high-quality, locally sourced meat products. Specializing in processing cattle, bison,...

        Leading Sustainable Meat Processing

        Red Plains Butchery: A Sustainable Approach to Meat Processing Located in Oklahoma, Red Plains Grand Butchery, or Red Plains Butchery, is a leader in sustainable meat processing. Founded by Trey Clinkenbeard with a vision to support local ranchers and preserve the...

        Transforming Waste Management for a Greener Future

        Waste Resource Technology (WRT) Leading the Charge in Sustainable Waste Management Waste Resource Technology (WRT)  is a leader in waste management and recycling, addressing the critical issue of landfill waste. Established in 2017, WRT operates in California and...

        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

            Latest Updates, Support & More

              Let us know how we can help.

              Get in Touch

              This field is for validation purposes and should be left unchanged.
              Harp Renewables