The following tables summarize the responsibilities of Cutsforth and the Plant during the three project phases.
|
Task |
Cutsforth |
Plant |
|---|---|---|
|
Review this planning guide and share it with key plant personnel involved in the project. |
✔ |
|
|
Determine enclosure mounting position and conduit routes customized to the generator and ensure that they are within system guidelines. |
✔ |
NOTE:
The responsibilities listed in the following table are critical to technician safety and proper installation of the Cutsforth equipment. Failure to comply may result in significant delays and additional charges.
|
Task |
Cutsforth |
Plant |
|---|---|---|
|
Mount assurance enclosure(s) with supporting strut channel rails and install required conduit. |
✔ |
|
|
LOTO the following components: Main excitation system, ground detection system, and turning gear. |
✔ |
|
|
Provide 120 V GFI protected power for general use during installation. |
✔ |
|
|
Provide adequate working access to installation site including scaffolding. |
✔ |
|
|
Ensure that the shaft is off turning gear and stationary. |
✔ |
|
|
Ensure that the shaft is fully coupled for installation . |
✔ |
|
|
Ensure that the bearing caps immediately adjacent to the shaft grounding area are in place. |
✔ |
|
Task |
Cutsforth |
Plant |
|---|---|---|
|
Provide shaft growth value at grounding location to Cutsforth technician. |
✔ |
|
|
Indicate shaft rotation direction to Cutsforth technician. |
✔ |
|
|
Install Cutsforth shaft assembly. |
✔ |
|
|
Provide welding for support arm. |
✔ |
|
|
Install junction box. |
✔ |
|
|
Run wiring in plant-completed conduit raceways. |
✔ |
|
|
Make system wiring terminations, not including grounding termination to generator case. |
✔ |
|
|
Identify main grounding termination point on the unit case. |
✔ |
|
|
Provide electrical support to assist in making ground terminations. |
✔ |
✔ |
|
Perform system testing and commissioning. |
✔ |
|
|
If connecting to DCS, provide control room support for testing 4–20 mA outputs. |
✔ |
✔ |