Month: May 2022

Alstom Bharat Forge (now GE Power Systems India Pvt. Ltd.) uses highly flammable hydrogen gas regularly for testing of gigantic motors used in turbines, at Sanand in Gujarat. This mandates using hydraulic

Hindustan Aeronautics Limited (HAL) periodically overhauls all aircrafts. HAL used a Russian filtration system to achieve GOST Class 6 (equivalent to NAS 4) cleanliness levels of the aviation turbine fuel (ATF)