Ratchet is an operation in which the turbine shaft, gearbox, and generator are gradually rotated at a very low speed while the unit is shut down, using oil pressure. The operation is performed to ensure proper conditions for the rotating assembly and to meet the requirements for certain pre-start-up and pre-synchronization tests and inspections.
The Sanabad Medium-Scale Power Plant consists of one 42-MW gas unit and is located in the Sangaan area of Razavi Khorasan Province, within the Sanabad Comprehensive Industrial and Mining Complex.
Sanabad Comprehensive Industrial and Mining Company serves as the project owner, while Amatis Rabin Consulting Engineers is the project consultant.
- News Photo
- Other News