B65 Electrical Study Table 3.1 - Protective Device Evaluation - 2015.pdf

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Attached to
Y1DA--CON NRM 653-25-101 Replace Bldg 65 Chillers Federal contract opportunity
Solicitation number
36C26025R0025
Issued by
Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 20

About this file

This document is a Protective Device Evaluation table for the VA Roseburg Healthcare System in Roseburg, Oregon, detailing electrical equipment assessment for Building 65. The table provides comprehensive technical data for multiple circuit breakers (CB), fuses (FU), and motor circuit protectors (MCP) across different voltage levels (208V and 480V) and equipment locations including distribution switchboards, chiller buildings, and various panels.

The evaluation categorizes protective devices by building number, device name, bus or equipment designation, and nominal line-to-line voltages. Each entry includes critical electrical parameters such as device rating (kAIC), maximum available short circuit amperage, and percent rating. The status column consistently shows "Adequate" for most entries, with some Motor Circuit Protector (MCP) entries marked as "Inadequate", suggesting potential electrical system components that may require further investigation or replacement. This detailed assessment appears to be part of a broader electrical infrastructure evaluation for the VA facility, likely supporting future maintenance or upgrade planning.

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VA Roseburg HCS - Roseburg, Oregon Electrical Condition Assessment - Equipment Evaluation

DEVICE

RATING

(kAIC)

MAXIMUM

AVAILABLE 3-PH

SCA (kAIC)

PERCENT

RATING

DEVICE

RATING

(kAIC)

CALCULATED

(kAIC)

PERCENT

RATING

TABLE 3.1 - PROTECTIVE DEVICE EVALUATION

BLDG NO. PROTECTIVE DEVICE NAME

BUS OR EQUIPMENT

DESIGNATION

NOMINAL

L-L VOLTS

INTERRUPTING CLOSE - LATCH

STATUS

65 CB: 65_1HQS1 SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_1HQS2 SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_A Main PNL: 65_A 208 42.00 9.29 22.12 0 0 0 Adequate

65 CB: 65_Air Compressor PNL: 65_A 208 22.00 9.29 42.22 0 0 0 Adequate

65 CB: 65_ATC SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_Bldg 60 XFMR SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_Bldg 64 EPSB SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_Bldg 71 SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_Bldg 72 PNL: 65_A 208 25.00 9.29 37.16 0 0 0 Adequate

65 CB: 65_CH-1 SWBD: 65_Chiller Bldg 480 30.00 23.03 76.76 0 0 0 Adequate

65 CB: 65_CH-1 Disc EP: 65_CH-1 480 35.00 20.15 57.58 0 0 0 Adequate

65 CB: 65_CH-2 SWBD: 65_Chiller Bldg 480 30.00 23.03 76.76 0 0 0 Adequate

65 CB: 65_CH-2 Disc EP: 65_CH-2 480 35.00 18.17 51.92 0 0 0 Adequate

65 CB: 65_CH-3 SWBD: 65_Chiller Bldg 480 30.00 23.03 76.76 0 0 0 Adequate

65 CB: 65_CH-3 Disc EP: 65_CH-3 480 35.00 17.42 49.76 0 0 0 Adequate

65 CB: 65_CH-4 MCC: 65_Chiller 4 480 65.00 26.15 40.23 0 0 0 Adequate

65 CB: 65_Chiller #4 MCC SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_Chiller Bldg Main SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_Chiller Plant SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_CHP-1 MCC: 65_Chiller 4 480 65.00 26.15 40.23 0 0 0 Adequate

65 CB: 65_CHP-2 MCC: 65_Chiller 4 480 65.00 26.15 40.23 0 0 0 Adequate

65 CB: 65_CT-2 DISC: 65_CT-2 480 14.00 6.20 44.28 0 0 0 Adequate

65 CB: 65_CWP-1 MCC: 65_Chiller 4 480 65.00 26.15 40.23 0 0 0 Adequate

65 CB: 65_Dental SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_EF-1 PNL: 65_A 208 22.00 9.29 42.22 0 0 0 Adequate

65 CB: 65_Glycol Makeup Pump PNL: 65_XCP 208 10.00 1.63 (*N1) 16.35 0 0 0 Adequate

65 CB: 65_P-6 Sump SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_P-9 SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_PCU SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_PowerLynx Dist Main SWBD: 65_Distribution 480 100.00 31.60 31.60 0 0 0 Adequate

65 CB: 65_T2 SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_Tower #1 SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_Tower #2 SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_Tower #3 SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

Prepared for: Dept. of Veterans Affairs Section 3 Page 305 Prepared by: Wiley|Wilson

VA Roseburg HCS - Roseburg, Oregon Electrical Condition Assessment - Equipment Evaluation

DEVICE

RATING

(kAIC)

MAXIMUM

AVAILABLE 3-PH

SCA (kAIC)

PERCENT

RATING

DEVICE

RATING

(kAIC)

CALCULATED

(kAIC)

PERCENT

RATING

TABLE 3.1 - PROTECTIVE DEVICE EVALUATION

BLDG NO. PROTECTIVE DEVICE NAME

BUS OR EQUIPMENT

DESIGNATION

NOMINAL

L-L VOLTS

INTERRUPTING CLOSE - LATCH

STATUS

65 CB: 65_Tower #4 SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 CB: 65_UH-1 SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_UH-1&2 MCC: 65_Chiller 4 480 65.00 26.15 40.23 0 0 0 Adequate

65 CB: 65_UH-2 SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_Unk SWBD: 65_Chiller Bldg 480 65.00 23.03 35.43 0 0 0 Adequate

65 CB: 65_Utility Main 1 SWBD: 65_Paralleling Gear 480 100.00 31.69 31.69 0 0 0 Adequate

65 CB: 65_XCP Main PNL: 65_XCP 208 10.00 1.63 (*N1) 16.35 0 0 0 Adequate

65 CB: 65_XFMR & Pnl A SWBD: 65_Distribution 480 65.00 31.60 48.61 0 0 0 Adequate

65 FU: 65_CH-4 DISC: 65_CH-4 480 200.00 22.83 11.42 0 0 0 Adequate

65 FU: 65_CT-3A EP: 65_CT-3 480 200.00 4.82 2.41 0 0 0 Adequate

65 FU: 65_CT-3B EP: 65_CT-3 480 200.00 4.82 2.41 0 0 0 Adequate

65 FU: 65_CT-3C EP: 65_CT-3 480 200.00 4.82 2.41 0 0 0 Adequate

65 FU: 65_CT-3D EP: 65_CT-3 480 200.00 4.82 2.41 0 0 0 Adequate

65 FU: 65_P-3 BUS-0062 480 200.00 21.66 10.83 0 0 0 Adequate

65 FU: 65_P-6 BUS-0068 480 200.00 21.64 10.82 0 0 0 Adequate

65 FU: 65_P-9 VFD DISC: 65_P-9 480 200.00 11.70 5.85 0 0 0 Adequate

65 MCP: 65_Antifreeze P-9 DISC: 65_Antifreeze P-9 208 10.00 0.64 6.37 0 0 0 Adequate

65 MCP: 65_P-1 MCC: 65_MS/MCC 480 10.00 *28.22 (*N1) *282.17 0 0 0 Inadequate

65 MCP: 65_P-2 MCC: 65_MS/MCC 480 10.00 *28.22 (*N1) *282.17 0 0 0 Inadequate

65 MCP: 65_P-3 MCC: 65_MS/MCC 480 10.00 *28.22 (*N1) *282.17 0 0 0 Inadequate

65 MCP: 65_P-4 MCC: 65_MS/MCC 480 10.00 *28.22 (*N1) *282.17 0 0 0 Inadequate

65 MCP: 65_P-5 MCC: 65_MS/MCC 480 10.00 *28.22 (*N1) *282.17 0 0 0 Inadequate

65 MCP: 65_P-6 MCC: 65_MS/MCC 480 10.00 *28.22 (*N1) *282.17 0 0 0 Inadequate

65 MCP: 65_P-6 Sump EP: 65_Pump P-6 Sump 480 65.00 2.82 4.34 0 0 0 Adequate

65 MCP: 65_P-7 MCC: 65_MS/MCC 480 10.00 *28.22 (*N1) *282.17 0 0 0 Inadequate

65 MCP: 65_P-8 MCC: 65_MS/MCC 480 10.00 *28.22 (*N1) *282.17 0 0 0 Inadequate

71 CB: 71_B71 Xfer Sw PNL: 71_Emerg PL EP 480 25.00 20.07 80.29 0 0 0 Adequate

71 CB: 71_B81 Xfer Sw PNL: 71_Emerg PL EP 480 25.00 20.07 80.29 0 0 0 Adequate

72 CB: 72_2A Main PNL: 72_2A 208 65.00 5.36 8.24 0 0 0 Adequate

72 CB: 72_AC-1 PNL: 72_2A 208 10.00 5.36 53.59 0 0 0 Adequate

72 CB: 72_Compactor PNL: 72_2A 208 10.00 5.36 53.59 0 0 0 Adequate

72 CB: 72_Compactor Dumper PNL: 72_2A 208 10.00 5.36 53.59 0 0 0 Adequate

72 CB: 72_Cooler Comp PNL: 72_2A 208 10.00 5.36 53.59 0 0 0 Adequate

72 CB: 72_CU-1 PNL: 72_2A 208 10.00 5.36 53.59 0 0 0 Adequate

Prepared for: Dept. of Veterans Affairs Section 3 Page 306 Prepared by: Wiley|Wilson

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