TAN-301-AD

Anaerobic Digestion Model

Interactive model for estimating biochar dosage, methane yield uplift, and revenue impact for anaerobic digestion facilities.

Facility Parameters

Reactor Type*

Reactor Volume (m3)*

Annual Feedstock Throughput (tonnes)

Primary Feedstock Type*

Operating Temperature

Hydraulic Retention Time (days)

Current Performance

Annual Biogas Revenue (USD)*

Your total revenue from biogas or biomethane sales in the last 12 months.

Baseline Methane Yield (m3/tVS)*

Average methane yield per tonne of volatile solids over the last 6 months.

Baseline Methane Content (%)*

Average methane percentage in your biogas output.

Do you have SCADA monitoring?

Toggle to indicate automated process monitoring.

Months of historical yield data available*

TAN-301-AD

Your Estimated Results

Dosage Estimate

Reactor Volume

Target Dosage Rate

10 g/L

Typical starting point, calibrated on site

Total Biochar Needed

At 10 g/L default rate

Performance Projection

Baseline Yield

Expected Post-Application

+17.5% (literature midpoint)

Parametric Trigger Threshold

Below this = policy payout

Revenue Uplift

Annual Biogas Revenue

Conservative Uplift (15%)

Expected Uplift (17.5%)

Performance projections based on meta-analysis of 76 studies across 408 experimental conditions. Source: Chiappero et al., Journal of Environmental Chemical Engineering (2022).