Alternative fuels and circular inputsEX-020

Hydrogen and byproduct-fuel trial at Ribblesdale

Hanson / Heidelberg Materials · Ribblesdale, Lancashire, United Kingdom · 2021

Use this record when

The decision this case can inform

Separate fuel-trial feasibility from whole-kiln, long-term and lifecycle carbon performance.

Evidence scope

Producer-reported evidence. Trial evidence; long-term operating performance is not established.

Source-supported facts

What the public record actually establishes

2 sourced points
  1. F1

    A trial combined hydrogen, meat-and-bone meal and glycerine.

  2. F2

    The operator reports successful operation with the trial fuel mix.

Structured interpretation

Facts and reported results are kept separate from the lesson a plant may choose to test.

01

Operating context

The producer tested replacing fossil main-burner fuel.

02

Intervention or finding

A trial combined hydrogen, meat-and-bone meal and glycerine.

03

Documented result

The operator reports successful operation with the trial fuel mix.

04

Plant interpretation

Separate fuel-trial feasibility from whole-kiln, long-term and lifecycle carbon performance.

05

Transfer boundary

This is a burner trial, not elimination of calcination emissions or proof of permanent whole-kiln operation. Annual CO2 potential in the source is a projection.

Before applying the lesson

Questions to verify at your plant

These are decision checks, not operating instructions. Resolve them through local risk assessment, technical review, and authorization.

  1. 01

    Assess fuel supply, flame and clinker quality; separate combustion and process CO2.

  2. 02

    What equipment, materials and operating conditions differ at your plant?

  3. 03

    What baseline and follow-up evidence would establish whether this change works locally?