The URL can be used to link to this page

Home My WebLink About11.24.20 Board Correspondence -FW_ Project Safety Compliance Report submitted in FERC P-1061-019,et al. by Pacific Gas and Electric Company,et al. (2) From:Schuman, Amy To:Alpert, Bruce;Bennett, Robin;Clerk of the Board;Connelly, Bill;Cook, Holly;Lambert, Steve;Lucero, Debra; McCracken, Shari;Paulsen, Shaina;Pickett, Andy;Ring, Brian;Ritter, Tami;Rodas, Amalia;Sweeney, Kathleen; Teeter, Doug Subject:Board Correspondence -FW: Project Safety Compliance Report submitted in FERC P-1061-019,et al. by Pacific Gas and Electric Company,et al. Date:Tuesday, November 24, 2020 10:33:38 AM Please see the email below from FERC. Amy Schuman Associate Clerk of the Board Butte County Administration 25 County Center Drive, Suite 200, Oroville, CA 95965 O: 530.552.3300 |D: 530.552.3308 | F: 530.538.7120 Twitter | Facebook | YouTube | Pinterest -----Original Message----- From: 'FERC eSubscription' <eSubscription@ferc.gov> Sent: Tuesday, November 17, 2020 9:16 AM Subject: Project Safety Compliance Report submitted in FERC P-1061-019,et al. by Pacific Gas and Electric Company,et al. .ATTENTION: This message originated from outside Butte County. Please exercise judgment before opening attachments, clicking on links, or replying.. On 11/16/2020, the following Filing was submitted to the Federal Energy Regulatory Commission (FERC), Washington D.C.: Filer: Pacific Gas and Electric Company Pacific Gas and Electric Company (as Agent) Docket(s): P-1061-019 P-1121-000 P-1354-000 P-137-000 P-1988-000 P-2105-000 P-2130-000 P-2310-000 P-233-000 P-2661-000 P-2687-000 P-2735-000 P-77-001 P-803-000 P-96-000 Lead Applicant: Pacific Gas and Electric Company Filing Type: Project Safety Compliance Report Description: Pacific Gas and Electric Company submits the 2021 Planned Outage Schedule for the Pit - Upper Hydroelectric Project et al, under P-77, et al. To view the document for this Filing, click here https://urldefense.com/v3/__https://elibrary.ferc.gov/eLibrary/filelist?accession_num=20201116- 5278__;!!KNMwiTCp4spf!V5mUKjfdeW6O- Gw4kEZHR63J_ZA52jrIzvnPlwU1a1kVQd1bnaqTyr4yLUwTLiyHaYs9DU__ntE$ To modify your subscriptions, click here: https://urldefense.com/v3/__https://ferconline.ferc.gov/eSubscription.aspx__;!!KNMwiTCp4spf!V5mUKjfdeW6O- Gw4kEZHR63J_ZA52jrIzvnPlwU1a1kVQd1bnaqTyr4yLUwTLiyHaYs9tGuUUts$ ------------------------------------------------------------------------ Please do not respond to this email. Online help is available here: https://urldefense.com/v3/__http://www.ferc.gov/efiling-help.asp__;!!KNMwiTCp4spf!V5mUKjfdeW6O- Gw4kEZHR63J_ZA52jrIzvnPlwU1a1kVQd1bnaqTyr4yLUwTLiyHaYs9QHCBlwE$ or for phone support, call 866-208-3676. Power Generation 245 Market Street San Francisco, CA 94105 Mailing Address: Mail Code N11D P.O. Box 770000 San Francisco, CA 94177 November 16, 2020 Via Electronic Submittal (E-File) Mr. Frank Blackett, P.E., Regional Engineer San Francisco Regional Office Federal Energy Regulatory Commission 100 First Street, Suite 2300 San Francisco, CA 94105-3084 RE: 2021 Planned Outage Schedule FERC Nos. 77; 96; 137; 233; 803; 1061; 1121; 1354; 1988; 2105; 2130; 2310; 2661; 2687; 2735 Dear Mr. Blackett: The purpose of this letter is to provide the Federal Energy Regulatory Commission (FERC) with Pacific Gas and Electric Company's (PG&E) schedule of planned outages in 2021, which will require dewatering of tunnels, conduits, or penstocks. Enclosed is the outage list for your review. The routine maintenance outages will follow prior executed procedures that have previously been coordinated with your office. Please note that this list is subject to change based on weather, staffing schedules, water conditions, and other factors that may be beyond PG&E's control. If changes occur, which impact the planned outages, your staff will be kept informed. Should you have any questions or comments, please do not hesitate to contact me at (415) 531-5186. Sincerely, Elisabeth Rossi Supervisor, Hydro Licensing Enclosure Enclosure Page 1 SHASTA AREA FERC No. REGIONLOCATION DESCRIPTION OF WORK De-Watered Start DateEnd Date 2687Pit -UpperPIT 1 PH U1 -Annual, Penstock9/2/204/30/21 32MW • Rewind/Restack/Pole Refurb, • Lower Guide Bearing Work, • Gen Relays • Replace Roof over 11KV Swgr • load controller replacement (dual-unit outage required) Possible Cooper RTU Upgrade 2661 Pit - UpperHAT CREEK PH U2 Annual, GSU transformer Penstock2/15/215/14/21 - 8.5MW replacement, Ohio Brass replacement, SCADA D20 to Cooper SMP Rpl, Runner Repairs 1121 Battle Creek CROSS COUNTRY Canal annual / Flume Canal 4/5/21 4/30/21 CANAL Sheets 1121 Battle Creek VOLTA 2 CANAL Canal annualCanal 4/5/21 4/25/21 1121 Battle Creek VOLTA 1 PH U1Annual Al Smith & 4/5/21 4/25/21 Keswick Canal 606 Kilarc- Cow COW CREEK Canal annualCanal 5/17/215/30/21 CANAL 2687 Pit - UpperPIT 1 PH U2 - Annual, Gen Relay Penstock7/1/21 10/17/21 32MW replacement 1121 Cow-Battle COLEMAN CANAL Canal annualCanal 8/2/21 8/22/21 Creek 0233Pit -LowerPIT 5 PH U4 -Annual -Wicket Gate, Penstock9/20/2112/18/21 41MW facing plate and seal ring Replacement, Transformer work DESABLA AREA FERC No. REGION LOCATION DESCRIPTION OF WORK De-Watered Start DateEnd Date 2105 Feather -Upper CARIBOU PH 1 U1 Cooling Water Repairs & Penstock1/29/212/9/21 - 24MW Bus Differential testing requires all unit outage. Possible Generator Breaker Replacement Enclosure Page 2 2105 Feather -Upper CARIBOU PH 1 U3 Minor Annual, Bucket Penstock1/29/212/23/21 - 24.5MW and Needle Repairs (Cooling Water Repairs & Bus Differential testing requires all unit outage) Possible Generator Breaker Replacement 803 Camp 1 BUTTE CANAL Canal annualCanal 3/8/21 4/1/21 803 Camp 1 U CENTERVILLE Canal Annual Canal 3/8/21 4/4/21 CANAL 803 Camp 1 HENDRICKS Canal annual, Canal 4/1/21 5/13/21 CANAL Undermining Repairs and Liner Repairs, Erosion Control, Handicap Repairs 803 Camp 1 TOADTOWN Canal annualCanal 4/1/21 5/13/21 CANAL 2105 Feather -Upper CARIBOU PH 1 U2 Bucket and Needle Penstock6/14/216/21/21 - 24.5MW Repair 2105 Feather -Upper CARIBOU PH 1 U3 Bucket and Needle Penstock6/22/216/29/21 - 24.5MW Repairs 77 Feather -Upper POTTER VALLEY Annual, Breaker work, Penstock7/11/218/6/21 PH U1 - 4.5MW 77 Feather -Upper POTTER VALLEY Annual, Breaker work, Penstock7/11/218/6/21 PH U3 - 2.5MW 77 Feather -Upper POTTER VALLEY Annual, Breaker work, Penstock7/11/218/6/21 PH U4 - 3MW 2105 Feather -Upper CARIBOU PH 1 U2 Bucket and Needle Penstock10/11/21 10/22/21 - 24.5MW Repair, U1 Startup Testing 2105 Feather -Upper CARIBOU PH 1 U3 Bucket and Needle Penstock10/11/21 10/22/21 - 24.5MW Repair, U1 Startup Testing 2105 Feather -Upper CARIBOU PH 1 U1 Cooling Water Repairs & Penstock1/29/212/9/21 - 24MW Bus Differential testing requires all unit outage. Possible Generator Breaker Replacement Enclosure Page 3 2105 Feather -Upper CARIBOU PH 1 U3 Minor Annual, Bucket Penstock1/29/212/23/21 - 24.5MW and Needle Repairs (Cooling Water Repairs & Bus Differential testing requires all unit outage) Possible Generator Breaker Replacement CENTRAL AREA FERC No. REGION LOCATION DESCRIPTION OF WORK De-Watered Start DateEnd Date 2310 Drum -UpperDRUM PH 1 U1 - Annual, Replace TSV By-Penstock1/4/21 1/24/21 12MW pass 2310 Drum -UpperDRUM PH 1 U3 - Annual - Penstock joint Penstock2/1/21 2/21/21 12MW repairs 2310 Drum -UpperDRUM PH 1 U4 - Annual - Penstock joint Penstock2/1/21 2/21/21 17MW repairs 2310 Drum -UpperDUTCH FLAT PH Annual Tunnel, Penstock 3/1/21 3/21/21 U1 - 22MW 2310 Drum -UpperSo. YUBA CANAL Canal annualCanal 3/22/214/11/21 2310 Drum -LowerHALSEY PH U1 - • Annual, Penstock4/5/21 12/31/21 13.5MW • Runner and Wicket Gates Replacement • Reinsulate Field Poles 2310 Drum -UpperALTA U1 -1MW Annual, Penstock/forebay 5/10/215/23/21 draw down (need to coordinate with PCWA) 2310 Drum -UpperTOWLE CANAL Canal annualPenstock/forebay 5/10/215/23/21 draw down (need to coordinate with PCWA) 2310 Drum -UpperSPAULDING 3 PH Annual, Switchgear Penstock5/24/218/7/21 U1 - 6.5MW Replacement. Possible RIG outage 2310 Drum -UpperLAKE VALLEY CNL Canal annualCanal 6/21/217/2/21 2310 Drum -LowerNEWCASTLE PH Annual, TSV Seal, Cooling Penstock8/1/21 8/26/21 U1 - 12MW Water Flow Meters 2310 Drum -UpperDRUM CANAL Canal annual, YB-93 Canal 9/13/2110/3/21 upgrade (need to coordinate with PCWA) 2310 Drum -LowerBEAR RIVER Canal annualCanal 10/15/21 11/24/21 CANAL 2310 Drum -LowerSOUTH CANAL Canal annualCanal 10/15/21 11/24/21 Enclosure Page 4 2310 Drum -LowerWISE CANAL Canal annualCanal 10/15/21 11/24/21 137 Motherlode ELECTRA PH U2 - RewindPenstock10/4/203/12/21 30MW 137 Motherlode WEST POINT PH Annual, PSV Tunnel, Penstock 4/5/21 5/10/21 U1 - 14MW inspection/tunnel drain/Penstock Inspection 2130 Motherlode PHILIDELPHIA Canal annualCanal 8/16/219/10/21 DITCH 137 Motherlode SALT SPRINGS PH Annual Tunnel Penstock 10/4/2110/24/21 U2 - 34MW 1061 Motherlode MAIN TUOLOMNE Canal annualCanal 10/4/2110/17/21 SOUTH AREA FERC No. REGION LOCATION DESCRIPTION OF WORK De-Watered Start DateEnd Date 96 Kings - Crane KERCKHOFF PH 2 • Annual, Tunnel 1/4/21 4/30/21 Valley U1 - 154MW • Alignment Check (Need Penstock to add project, data needs to be analyzed) • Runner Welding • Tunnel Drain/Inspection •TSV seal replacement • TSV actuator overhaul • TSV shuttle valves and strainer (need a project) • Major draft tube repairs (replace O-ring) • Penstock Root Valve replacement • De-watering valves and other key valves • Replace Main Guide Bearing RTD’s ( oil wicking out of RTD Sleeve on main bearing tub) •Upper tub oil sampling port (install) •Kidney loop system • Gen Relay and Xfmr Relay Mgmt. System 1354 Kings - Crane A.G. WISHON PH Annual Penstock7/5/21 8/29/21 Valley U3 - 3.2MW 1354 Kings - Crane A.G. WISHON PH Annual, Needle Penstock 7/5/21 8/29/21 Valley U4 - 3.2MW maintenance 1354 Kings - Crane DITCH #1 Canal annualCanal 7/5/21 8/15/21 Valley Enclosure Page 5 1354 Kings - Crane DITCH #2 Canal annualCanal 7/5/21 8/15/21 Valley 1354 Kings - Crane DITCH #3 Canal annualCanal 7/5/21 8/15/21 Valley 1354 Kings - Crane BROWNS DITCH Canal annualCanal 8/23/2110/1/21 Valley 1988 Kings - Crane HAAS PH U1 -Annual, Penstock Drain Penstock11/29/21 1/23/22 Valley 72MW to allow TSV strainer Replacement and Field Poles to be brought in through the tailrace 2735 HelmsHELMS PH U2 - ROV Tunnel Inspection (3 Tunnel, Penstock 10/3/2110/8/21 407MW unit outage) 2735 HelmsHELMS PH U3 - ROV Tunnel Inspection (3 Tunnel, Penstock 10/3/2110/8/21 407MW unit outage) 2735HelmsHELMS PH U1 - Breaker Maintenance Tunnel, Penstock 10/3/2110/11/21 407MW (Mech heads and interruptors) ROV Tunnel Inspection (3 unit outage)