B65 Electrical Study One-Line - 2015.pdf

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Y1DA--CON NRM 653-25-101 Replace Bldg 65 Chillers
Solicitation number
36C26025R0025
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This document is an electrical one-line diagram for the VA Medical Center in Roseburg, Oregon, specifically detailing the electrical distribution system for Buildings 65 and 72. The diagram shows a complex electrical configuration with multiple transformers, circuit breakers, motors, and electrical panels, including:

Key electrical infrastructure components include a 480V switchboard for the Chiller Building (SWBD: 65_Chiller Bldg) with an 800A main circuit breaker, multiple chillers (CH-1, CH-2, CH-3) with 400A circuit breakers, cooling towers, pumps, and auxiliary equipment. The system incorporates various voltage transformers (XF: 65_T2 and XF: 65_A) stepping down from 480V to 208V, supporting different electrical loads across the buildings. The drawing is dated July 11, 2016, and was prepared by PF&A Design, providing a detailed technical schematic of the electrical distribution system for the VA Medical Center's infrastructure.

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E-116

PNL A - ONE LINE DIAGRAM

XFMR T17 - CHILLER BLDG &

65, 72 t h r e e q u a r t e r s in c h o n e f o o t o n e q u a r t e r in e f o o t o n e e ig h t h in e f o o t t h r e e e ig h t h s in e f o o t

F o n e h a lf in e f o o t

E

D

2 3 4 5 o n e in e f o o t

C o n e h a lf in e f o o t

B t h r e e in c h e s e f o o t

A

1 2 3 4 5

Project Location

Building Number

6 7 8

Drawing Title

Scale

Revision

No. Date

VA MEDICAL CENTER

ROSEBURG, OR

U.S. GOVERNMENT PRINTING OFFICE: 1983-400-285

DWG. Of

Checked

SAB

Drawn

DRAWING NO.

F E

D

6 7 8

C B

A

NO SCALE

Fax: 757-471-4205

Ph: 757-471-0537

Norfolk, VA 23510

101 West Main Street, Suite 7000

World Trade Center

NAL

127 Nationwide Drive, Lynchburg, Virginia 24502-4272 wileywilson.comweb 434.947-1601 | fax 434.947.1901 | phone

NO SCALE

NO SCALE

XFMR T17 - PNL A - ONE LINE DIAGRAM

XFMR T17 - CHILLER BLDG - ONE LINE DIAGRAM

SEE "BLDG 65 - SWBD - ONE LINE

DIAGRAM FOR CONTINUATION

SEE "BLDG 65 - SWBD - ONE LINE

DIAGRAM FOR CONTINUATION

F: 65_XFMR & Pnl A

(1) #500 THWN; 30 ft

F: 65_Chiller Plant

(2) #500 THWN; 140 ft

CB: 65_Chiller Bldg Main

GE (TP)

800 A, 800 A Plug

SWBD: 65_Chiller Bldg 480V, 800A

23.0281k SCA

65k SCAR

CB: 65_UH-1

GE (SELA)

20 A

CB: 65_Tower #1

GE (SELA)

80 A

CB: 65_Unk

GE (SELA)

15 A

CB: 65_CH-2

GE (TJ)

400 A

CB: 65_CH-3

GE (TJ)

400 A

CB: 65_T2

GE (SELA)

50 A

CB: 65_Tower #2

GE (SELA)

70 A

CB: 65_P-6 Sump

GE (SELA)

15 A

CB: 65_ATC

GE (SELA)

40 A

CB: 65_P-9

GE (SELA)

60 A

CB: 65_CH-1

GE (TJ)

400 A

CB: 65_Tower #3

GE (SELA)

50 A

CB: 65_UH-2

GE (SELA)

20 A

F: 65_MCC MS/MCC

(1) #600 Class B; 2 ft

F: 65_Tower #1

(1) #3 THWN; 40 ft

EP: 65_CT-1

480V, 14.1763k SCA

F: 65_CH-2

(1) #4/0 THWN; 50 ft

EP: 65_CH-2

480V, 18.1726k SCA

F: 65_CH-3

(1) #4/0 THWN; 60 ft

EP: 65_CH-3

480V, 17.4150k SCA

F: 65_T2

(1) #6 THWN; 50 ft

F: 65_Tower #2

(1) #6 THWN; 70 ft

EP: 65_CT-2

480V, 6.5173k SCA

F: 65_P-6 Sump

(1) #12 THWN; 50 ft

EP: 65_Pump P-6 Sump

480V, 2.8184k SCA

F: 65_Disc P-9

(1) #8 THWN; 20 ft

DISC: 65_P-9

480V, 11.7005k SCA

F: 65_CH-1

(1) #500 THWN; 35 ft

EP: 65_CH-1

480V, 20.1539k SCA

F: 65_Tower #3

(1) #6 THWN; 100 ft

EP: 65_CT-3

480V, 4.8236k SCA

MCC: 65_MS/MCC

480V, 600A

22.9461k SCA

25k SCAR

CB: 65_CH-1 Disc

CUTLER-HAMMER (LS-E)

250 A

F: 65_Disc CT-2

(1) #10 THWN; 3 ft

DISC: 65_CT-2

480V, 6.1993k SCA

CB: 65_CT-2

CUTLER-HAMMER (EHD)

60 A

F: 65_CT-2

(1) #10 THWN; 15 ft

CB: 65_CH-3 Disc

CUTLER-HAMMER (KD)

250 A

CB: 65_CH-2 Disc

CUTLER-HAMMER (LS-E)

250 A

S

P

XF: 65_T2

30kVA; 5.30%Z

Pri: 480V

Sec: 208V

F: 65_Pnl XCP

(1) #2 THWN; 5 ft

CB: 65_XCP Main

GE (THQB)

100 A

PNL: 65_XCP

208V, 125A

1.4875k SCA

200k SCAR

CB: 65_Glycol Makeup Pump

GE (THQB)

20 A

F: 65_Disc Pump P-9

(1) #12 THWN; 75 ft

DISC: 65_Antifreeze P-9

208V, 0.6375k SCA

MCP: 65_Antifreeze P-9

GE (TEC)

F: 65_Antifreeze P-9

(1) #12 THWN; 5 ft

MCP: 65_P-6 Sump

CUTLER-HAMMER (HMCP)

F: 65_Sump P-6

(1) #12 THWN; 5 ft

FU: 65_P-9 VFD

GOULD SHAWMUT (AJT)

45 A

F: 65_P-9 VFD

(1) #8 THWN; 5 ft

MCP: 65_P-1

GE (TEC)

MCP: 65_P-3

GE (TEC)

MCP: 65_P-2

GE (TEC)

MCP: 65_P-4

GE (TEC)

MCP: 65_P-5

GE (TEC)

MCP: 65_P-7

GE (TEC)

MCP: 65_P-8

GE (TEC)

MCP: 65_P-6

GE (TEC)

F: 65_P-1

(1) #10 THWN; 20 ft

F: 65_P-3

(1) #8 THWN; 10 ft

F: 65_P-2

(1) #10 THWN; 30 ft

F: 65_P-4

(1) #12 THWN; 40 ft

F: 65_P-5

(1) #12 THWN; 25 ft

F: 65_P-7

(1) #12 THWN; 55 ft

F: 65_P-8

(1) #12 THWN; 40 ft

F: 65_P-6

(1) #8 THWN; 70 ft

PNL: 65_A

208V, 400A

8.9943k SCA

65k SCAR

CB: 65_A Main

SQUARE D (LA)

400 A

CB: 65_Bldg 72

SQUARE D (QD)

200 A

CB: 65_Air Compressor

SQUARE D (QO-VH)

50 A

CB: 65_EF-1

SQUARE D (QO-VH)

20 A

F: 65_Pnl A

(2) #250 THWN; 10 ft

F: 65_Bldg 72

(1) #3/0 THWN; 110 ft

CB: 72_2A Main

CUTLER-HAMMER (DK)

250 A

PNL: 72_2A

208V, 250A

5.3585k SCA

200k SCAR

CB: 72_AC-1

WESTINGHOUSE (BAB)

15 A

CB: 72_Cooler Comp

WESTINGHOUSE (BAB)

30 A

CB: 72_Duct Coil

WESTINGHOUSE (BAB)

100 A

CB: 72_CU-1

WESTINGHOUSE (BAB)

15 A

CB: 72_Compactor

WESTINGHOUSE (BAB)

70 A

CB: 72_Compactor Dumper

WESTINGHOUSE (BAB)

20 A

CB: 72_Pnl 2A1

WESTINGHOUSE (BAB)

100 A

F: 72_Cooler Comp

(1) #10 THWN; 35 ft

DISC: 72_Cooler Comp

208V, 2.0686k SCA

F: 72_CU-1

(1) #12 THWN; 30 ft

DISC: 72_CU-1

208V, 1.6695k SCA

F: 72_Compactor

(1) #8 THWN; 50 ft

EP: 72_Compactor

208V, 2.0829k SCA

F: 72_Compactor Dumper

(1) #10 THWN; 55 ft

EP: 72_Compactor Dumper

208V, 1.4840k SCA

F: 72_Pnl 2A1

(1) #2 THWN; 3 ft

PNL: 72_2A1

208V, 100A

5.2439k SCA

200k SCAR

FU: 72_Cooler Comp

GOULD SHAWMUT (TR)

30 A

FU: 72_CU-1

LITTELFUSE (FLNR)

20 A

S

P

XF: 65_A

150kVA; 3.90%Z

Pri: 480V

Sec: 208V

MTR: 65_P-1

1 @ 7.5 hp

VFD: 65_P-3

F: 65_P-3 VFD

(1) #8 THWN; 2 ft

FU: 65_P-3

GOULD SHAWMUT (AJT)

40 A

MTR: 65_P-2

1 @ 10 hp

MTR: 65_P-4

1 @ 7.5 hp

MTR: 65_P-5

1 @ 10 hp

MTR: 65_P-7

1 @ 7.5 hp

MTR: 65_P-8

1 @ 10 hp

F: 65_P-6 VFD

(1) #6 THWN; 3 ft

FU: 65_P-6

GOULD SHAWMUT (AJT)

30 A

VFD: 65_P-6

MTR: 65_P-6

1 @ 15 hp

VFD: 65_P-9

MTR: 65_P-9

1 @ 15 hp

F: 65_Pump 9

(1) #8 THWN; 55 ft

F: 65_CH-1 Disc

(2) #1/0 THWN; 3 ft

MTR: 65_CH-1

1 @ 125 hp

MTR: 65_CH-2

1 @ 125 hp

F: 65_CH-2 Disc

(2) #1/0 THWN; 3 ft

MTR: 65_CH-3

1 @ 125 hp

F: 65_CH-3 Disc

(2) #1/0 THWN; 3 ft

MTR: 65_P-6 Sump

1 @ 1 hp

MTR: 65_Antifreeze P-9

1 @ 1 hp

VFD: 65_CT-2

MTR: 65_CT-2B

1 @ 7.5 hp

TAP: 65_CT-2

480V, 4.5104k SCA

MTR: 65_CT-2A

1 @ 25 hp

F: 65_CT-1

(1) #3 THWN; 10 ft

VFD: 65_CT-1

MTR: 65_CT-1

1 @ 25 hp

FU: 65_CT-3A

LITTELFUSE (FLSRID)

30 A

FU: 65_CT-3B

FERRAZ SHAWMUT (TRS)

12 A

FU: 65_CT-3C

LITTELFUSE (IDSR)

10 A

FU: 65_CT-3D

LITTELFUSE (FLSRID)

7 A

F: 65_CT-3D

(1) # 10 ft

MTR: 65_CT-3D

1 @ 3 hp

MTR: 65_P-3

1 @ 15 hp

F: 65_Air Compressor

(1) #8 THWN; 35 ft

MTR: 65_Air Compressor

1 @ 10 hp

E-116.dgn 7/11/2016 8:40:30 AM

File details come from the government source that posted it. Updated .