About Quality Control Laboratory, Numaligarh Refinery Limited, Siligui Marketing Terminal
Numaligarh Refinery was conferred with the status of a mini ratna PSU and its stakeholders are Bharat Petroleum Corporation Ltd, Government of Assam and Oil India ltd. The range of products that it offers include LPG, naptha, motor spirit, aviation turbine fuel, superior kerosene oil, high speed diesel, raw petroleum coke, calcined petroleum coke and sulphur. Public sector companies especially have to take responsibility for the standard of the products they manufacture and therefore for that purpose they have established a quality control laboratory situated in Golaghat, Assam which specialises in undertaking chemical testing of liquid fuels and related products. The laboratory is equipped with state of the art technologies to measure parameters like acidity, electric conductivity, kinematic viscosity, water reaction, pressure differential, lubricity of ATF, copper corrosion and many others.