Module 3 of Mechanical Course
Brief discussion on following equipment are done
- Hydraulics, Symbols & Circuits of Koomi, Accumulator, test methods, Maintenance, drawings, trouble shooting.
- Use of Kelly, drawings, spare parts.
- Explanation of Swivels models, routine & annual maintenance, drawings, spare parts.
- Top drives- Canrig, Swiss models of top drive, Varco 9S & 11S, details of drives, internals of top drives, Hydraulic Circuits, difference in 9S & 11S, routine and annual overhauls.
- Study of drawings, spare parts, Trouble shooting of top drives.