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Commercial composting machine: The Schnell Komposter. One machine. Nine capacities. One 24-hour cycle.
From 25 kg per day for a small restaurant kitchen to 2,000 kg per day for a large hospital — every model shares the same proven aerobic technology.

S-25 to S-2000 · Stainless steel tank · Powder-coated carbon steel exterior · HMI touchscreen · VFD motors · Cloud connectivity

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Commercial composting machine: The Schnell Komposter. One machine. Nine capacities. One 24-hour cycle.
From 25 kg per day for a small restaurant kitchen to 2,000 kg per day for a large hospital — every model shares the same proven aerobic technology.

S-25 to S-2000 · Stainless steel tank · Powder-coated carbon steel exterior · HMI touchscreen · VFD motors · Cloud connectivity

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Home Commercial Composting Machines ROI Calculator

ROI Calculator

The Schnell Komposter Advantage

Calculate Your Annual Savings

Adjust the sliders to match your site. Results are based on HMRC 2025–26 landfill tax rates and your estimated collection costs.

Your site details
200 kg/day
£120 / tonne
340 days

Recommended machine for your volume
Based on your daily waste volume
Schnell Komposter S-250
250 kg/day · 3-phase 14 kW / 35A · 415V 50Hz
Estimated annual savings
Landfill tax eliminated
£0
@ £126.15 / tonne
Collection costs removed
£0
@ your rate / tonne
CO₂e avoided per year
0T
vs landfill disposal
Total annual saving
£0
landfill tax + collection

Calculation breakdown
Annual waste processed
Compost produced (est.)
Landfill tax rate£126.15 / tonne
Volume reduction85 – 90%
Your collection rate
CO₂e factor (WRAP)0.8T per tonne
See the Schnell Komposter processing food waste in real time — from loading through to compost collection.

THE SCHNELL KOMPOSTER

General Technical Details — All Models
Composting TechnologyIn-vessel aerobic composting (thermophilic)
Processing Time24 Hours
Volume Reduction Rate85–90%
Micro-OrganismsHeat-resistant thermophilic bacteria
OperationPLC-based fully automatic — no supervision required
What Can Be CompostedFood scraps, cooked food, fruit, vegetables, dry leaves, flowers, small twigs
What Cannot Be CompostedMetal, plastic, large bones, rocks, petrochemicals, inorganic waste
Internal TankExtremely durable stainless steel
External CanopyCarbon steel, powder-coated for durability and aesthetics
Drainage RequirementExhaust pipe connected to nearby drainage chamber — no leachate or run-off water
Special FeaturesVariable frequency drive motors, HMI touchscreen, cloud connectivity provision
Safety FeaturesAutomated sensors: open doors, power fluctuations, waste overload, motor temperature
Optional AccessoriesIn-built crusher, automatic bin loader, odour control unit, stainless steel exteriors, backhoe loader attachment

Waste Diversion Tracking

Quantified data on exactly how much food waste was diverted from landfill — in kg and CO₂ equivalent — for every day of operation.

ESG & Sustainability Reports

Data formatted for WRAP reporting, Scope 3 Category 5 emissions calculations, ESOS audits and ESG stakeholder reports.

Cloud Connectivity

Optional cloud connectivity allows remote monitoring and data access from any device — useful for multi-site estate managers and sustainability teams.

Book a Free Site Assessment

We will visit your site anywhere in the UK

Tell us about your site. We will arrange a visit, assess your daily food waste volumes and recommend the exact Schnell Komposter model with a full ROI calculation — completely free and no obligation.

Why Request an Assessment?

Site Assessment Request



    Slash Your Methane Footprint

    Power Your Net Zero Journey

    Turn your food waste into a carbon-negative asset. Download our guide to achieving Net Zero through on-site composting.

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