SOW_FCB_SSTG_ _SWBD_TESTING.pdf

MSFSC SERVICE ORDER REQUEST

Vessel: USS FRANK CABLE

TASK: 119327-020200-

25238-640

Authorizing Official

Port Engineer: Emil Fabrigas REQN: SUP:D. Barton

Date: 08/16/2016 MTA N43E (<150K):

A. References:

1. NAVSEA Tech Manual 0341-LP-138-3000, Marine-Propulsion Steam Turbines & Gears

2. NAVSEA Tech Manual 0961-0714, 2500 AC Ship Service Turbine Generator

B. Statement of Work: Provide the services of an Authorized Field Service Engineer to accomplish repairs to the SSTG Turbines and perform SMART assistance on HP and LP turbines, Basler Voltage Regulators and Vibration Analysis/Balance on all SSTGs. The Field Service Engineer shall have specialized knowledge and extensive experience of the Delaval Marine Propulsion Turbines, Ships Service Turbine Generators and Voltage Regulators onboard the USS Frank Cable (AS-40) to be considered qualified to accomplish the following requirements of this service order:

SMART ASSISTANCE FOR USS FRANK CABLE:

1. Thermographic Survey:

Accomplish a Thermographic Survey of the (5 ea) Switchboards and (9 ea) Group Control Centers. Document all descrepancies found and provide a typed written report to the MSCREP detailing the results of the inspection and any recommended repairs.

2. Basler Voltage Regulators:

Open, and clean (4 ea.) voltage regulator cabinets. Perform electrical insulation resistance tests on all power circuits, and each generator stator. Groom and adjust each regulator upon start-up to match the same gain and limit parameter settings.

3. Over Speed Trips:

With ship’s force assistance test (4 ea.) SSTGs over speed trips, adjust trips as necessary to return to proper specification.

4. Reverse Power Relays:

With Ship’s Force assistance test (4 ea.) Reverse Power Relays for the SSTG’s.

5. HP & LP Turbines and Main Reduction Gear:

Take wear down readings for the Main Reduction Gear Bearings.

Take Thrust readings for the Main Reduction Gear Bearings.

Verify lube oil spray pattern for the Main Reduction Gear.

With Ship’s Force assistance accomplish an Operational Test of the HP & LP Turbines and Main Reduction Gears.

MSFSC SERVICE ORDER REQUEST

6. Vibration Analyses.

The Vibration Analysis/Balance Technician shall determine if all SSTGs are properly balanced and make adjustments to as required to return them to proper specification.

C. Technical Representative: The equipment addressed in this Statement of Work (SOW) is categorized as critical equipment in accordance with MSC policy on the classification of critical shipboard systems and equipment. The Technical Representative shall have superior knowledge of and significant experience with the equipment onboard the USS Frank Cable (AS-40). The Technical Representative shall be capable of working on the mechanical and electrical systems of each piece of equipment including oversight and guidance on all aspects of equipment as-found condition inspection, removal, disassembly, reassembly, repairs, modifications, reinstallation and testing as applicable.

D. POP:

SMART Support Onboard the USS FRANK CABLE (AS-40) (17 – 28 Oct 2016)

E. LOCATION:

Onboard USS FRANK CABLE (AS-40) located at the US Naval Base in Sasebo, Japan.

F. Recommended Sources:

TURBOGEN CONSULTING SERVICE

12476 Creekview Dr.

San Diego, CA 92128 POC: Gene A Bucci Phone: 858-204-6787 Fax: 858-748-6984

MI-TECH, INC.

6685 Jet Park Drive N. Charleston, SC 29406 POC: Bobby Mimms Office: 843-553-2743 Fax: 843-553-5541