Fuel Blending

Contrec 515 – BA01 Batch Additive Controller
Contrec 515 – BR01 Frequency Input Batch/Ratio Controller, Tailored for Volumetric Flow Meters
Contrec 515 – CB01 Frequency Input Blending Controller - Frequency Flow, DCV Control
Contrec 515 – CR01 Frequency Input Batch Ratio Controller

Fuel Blending Solutions from Contrec

Aviation is one of the key areas where improvement in alternative fuels is most focused in the drive towards net-zero emissions.  With the likelihood of aircraft power being generated from hydrogen or electric still more than 20 years away, fuel companies are having to look to innovative solutions in order to meet their own targets for carbon capture and sustainability in the coming decades.  

SAF (Sustainable Aviation Fuel) plays a big part in this by reducing Co2 levels emitted by aircraft, as a high proportion of the fuel can be made up from used cooking oil, domestic waste and wooden biomass.  Fuel blending regenerated oils with traditional fuel has to be done accurately to internationally recognised ASTM standards in order to allow the existing storage, delivery and fuelling systems to be retained so the accuracy of blending systems in this process is critical.  

Bio-Diesel and Ethanol blends are now both well-established around the world, used in day to day fuelling of our cars at petrol stations.  Currently for most common vehicles there are fuel blending percentage mix limits for these products that can be used to make up the fuel we use so that we do not risk damage to engines.  These fuels are blended in increasingly different ratios to provide the ideal mix of energy and performance without the requirements for vehicle adaptation and supply chain modifications in order to handle these, sometimes difficult fluids.  Being able to blend products at the loading point reduces the need for blended day tanks on the tank farm, and also provides homogenous mixing to reduce separation of the product during the transport phase.

Contrec blend and additive controllers are the ideal solution for fuel blending, capable of blending two products accurately either on a continuous stream or as a batch amount being delivered into truck compartments or rail cars.  These can be supplied as control room instruments, field mount weatherproof or Explosion Proof for installation at the point of loading.  Contrec blending instruments can operate as stand-alone instruments but they also have Modbus communications outputs so are capable of working with 3rd party preset controllers at the load rack or via a supervisory system or TAS (Terminal Automation System).

For more information on Contrec's fuel blending solutions, email us at sales@contrec.co.uk or call us on +44 1422 829944.