RIG INSPECTION GUIDELINES | PRIME MOVERS ACCEPTANCE INSPECTION
Your Guide To Rig Commissioning | Prime Movers (Diesel Engines and Generators)

What Is The Drilling Rig Prime Mover:

The Rig Prime Mover is considered the  source of power for any drilling rig . On recent rigs, the prime mover contains one to four or more diesel engines. These  diesel engines produce many thousand HP. Typically, the diesel engines are connected directly to electric generators. The electrical power is then distributed by something called (SCR)
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