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RDF, SRF & MSW Alternative Fuel

Knight Energy Services are specialists in the sampling, inspection, physical and chemical analysis of these materials.

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tick Size Analysis

tick Compositional Analysis

tick Plant Analysis

What’s involved?

These could be materials such as waste wood, solid non-hazardous industrial and household waste or any material that fits the requirements of standard BS EN 15359.

We know that the smallest discrepancy in results can make a huge difference to our clients’ operations. We keep an open conversation with our clients during our services, promptly advising of any non-conformities.

Zero to landfill obligations mean there is an even greater need to have a full understanding of your materials. Knight Energy Services can help to ensure you are compliant.


How can we help?

  • Chemical analysis to determine fuel quality and environmental assessments
  • Comprehensive size analysis of waste streams
  • Independent testing to determine the efficiency of your screening operations
  • Monitoring of plant operations, bringing together a full range of analytical services


What do our clients get?

  • Clarification of which materials are present for a screened waste
  • Indication of the presence of hazardous contaminants in materials
  • Reliable waste profile and accurate data, enabling informed views to be made on the performance of waste treatment facilities


We understand that all facilities are unique, which is why we tailor our services to individual client requirements.

Contact us today for your bespoke quote.


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Our extensive analytical suite includes: 


  • Characterisation of waste and manual sorts
  • Moisture Content
  • Bulk Density
  • Ash Analysis and Ash Fusion Characteristics
  • Loss on Ignition
  • Major and Minor Elements
  • Volatiles
  • Ultimate Analysis including Carbon, Hydrogen, Nitrogen, Oxygen and Sulphur contents
  • Organic, Inorganic and Fixed Carbon
  • Gross and Net Calorific Value
  • Chlorine, Fluorine, Bromine and Iodine
  • Biogenic Content by Carbon, Calorific Value, Mass and OFGEM Template methodology
  • Heavy Metals
  • Pentachlorophenol
  • Alkalinity (Irritant and Corrosive materials)
  • pH
  • Carbonate Content