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08/05/1996 Job Detail Report - COMSTD
Inspector: CITY OF TIGARD Approval Date: / /
Job Job Building Occupancy
Number Name Permit Type Units Service
9632 METZGER SCHOOL COMMERCIAL 1 120/ 240 3 Phase
10255 SW 90TH Electrician: WALDO FARNHAM
PORTLAND, OR. License # (503)472 -2186
Engineer:
Seal #
1. LIGHTING LOADS -220, Part B
General Lighting Loads -Table 220 -3(b); 220 -10(b)
0.0 VA
Show - window Loads - 220 -12
0' x 200 VA = 0.0 VA 120 V
Lighting Track Loads -410 -102
0' / 2' x 180 VA = 0.0 VA 120 V
Outside Lighting Loads - 220 -10(b)
0 VA x 0 units x (duty C) 125%= 0.0 VA LIGHTING LOADS
120 V PHASES NEUTRAL
Sign Lighting Loads - 220 -3, FPN; 600 -6(c) 0.0 VA 0.0 VA
0 VA x (duty C) 125%= 0.0 VA
120 V
(total) 0.0 VA
2. RECEPTACLE LOADS- 220- 3(c)(5)
Noncontinuous duty- 220- 10(b); Table 220 -13
# 16 x 180 VA = 2880.0 VA
2880 100 2880.0 VA
0 50 0.0 VA
2880.0 VA 2880.0 VA
120 V
Continuous duty- 220 -10(b)
# 0 x 180 VA x 125% = 0.0 VA
120 V
Multioutlet Assembly- 220 -3(c)
Heavy duty 0' x 180 VA = 0.0 VA
120 V RECEPTACLE LOADS
Light duty 0' / 5' x 180 VA = 0.0 VA PHASES NEUTRAL
120 V 2880.0 VA 2880.0 VA
(total) 2880.0 VA
3. COOKING EQUIPMENT -Table 220 -20
COOKING EQUIPMENT
PHASES NEUTRAL
0.OVA 0.OVA
Phases 0 VA 100% = 0.0 VA
Neutral 0 VA 100% = 0.0 VA
•
Job Name: METZGER SCHOOL
4. SPECIAL LOADS- 220 -10(b)
SPECIAL LOADS
PHASES NEUTRAL
(total) 0.0 VA 0.0 VA 0.0 VA
5. WELDER LOADS- 220 -10(b)
WELDER LOADS
PHASES NEUTRAL
(total) 0.0 VA 0.0 VA 0.0 VA
6. ELEVATOR LOADS- 220 -10(b)
ELEVATOR LOADS
PHASES NEUTRAL
(total) 0.0 VA 0.0 VA 0.0 VA
7. HEATING OR A/C LOAD- 220 -21
HEATING OR A/C LOAD
PHASES NEUTRAL
111321.6 VA 0.0 VA
(largest load) 111321.6 VA
8. MOTOR LOADS- 430- 22(a); 430 -24; 430 -25
MOTOR LOADS
PHASES NEUTRAL
0.0 VA 0.0 VA
(total) 0.0 VA
9. LARGEST MOTOR LOAD- 220 -14
PHASES NEUTRAL
Load selected 18207.0 VA 0.0 VA
Manual load override 0.0 VA 0.0 VA
PHASES 18206.8 VA x 25% = 4551.7 VA
NEUTRAL 0.0 VA x 25% = 0.0 VA
LARGEST MOTOR LOAD
PHASES NEUTRAL
4551.7 VA 0.0 VA
•
08/05/1996 Job Detail Report - COMSTD
Inspector: CITY OF TIGARD Approval Date: / /
Job Job Building Occupancy
Number Name Permit Type Units Service
9632 METZGER SCHOOL COMMERCIAL 1 120/ 240 3 Phase
10255 SW 90TH Electrician: WALDO FARNHAM
PORTLAND, OR. License # (503)472 -2186
Engineer:
Seal #
LOAD SUMMARY AND AMPACITY
3 Phase service: I = VA _ V x sqrt 3 LOAD SUMMARY
PHASES NEUTRAL
PHASES LIGHTING LOADS 0.0 VA 0.0 VA
RECEPTACLE LOADS 2880.0 VA 2880.0 VA
I = 118753.3 VA _ 240V x sqrt 3 COOKING EQUIP 0.0 VA 0.0 VA
I = 285.7 A SPECIAL LOADS 0.0 VA 0.0 VA
WELDER LOADS 0.0'VA 0.0 VA
NEUTRAL ELEVATOR LOADS 0.0 VA 0.0 VA
HEATING OR A/C 111321.6 VA 0.0 VA
I = 2880.0 VA _ 240V x sqrt 3 MOTOR LOADS 0.0 VA 0.0 VA
I = 6.9 A LARGEST MOTOR 4551.7 VA 0.0 VA
Reduce neutral load? N
First 6.9 A x 100% = 6.9 A (total) 118753.3 VA 2880.0 VA
Next 0.0 A x 70% = 0.0 A
AMPACITY
(total) 6.9 A PHASES 285.7 A
NEUTRAL 6.9 A
Approx # OCPDs 1P 3 2P 17 3P 0
•
08/05/1996 Job Detail Report - COMSTD
Inspector: CITY OF TIGARD Approval Date: / /
Job Job Building Occupancy
Number Name Permit Type Units Service
9632 METZGER SCHOOL COMMERCIAL 1 120/ 240 3 Phase
10255 SW 90TH Electrician: WALDO FARNHAM
PORTLAND, OR. License # (503)472 -2186
Engineer:
Seal #
SIZING OTHER ELEMENTS
Number of parallel conductors 2 OTHER ELEMENT SIZES
Note: All 90 C conductors calculated CONDUCTORS
at 75 C ampacities. PHASES NEUTRAL
Conductor type (CU, AL) CU #1 /0 #1 /0
Insulator type THHN V DROP: #1 /0 #1 /0
Length of feeder circuit 5 Note: See Ampacity Correction
Transformer load (VA) 0 Factors of Table 310 -16 for
Transformer impedance 0.000 temperatures other than 30 C.
Conduit type (RGD, EMT, PVC, RGD
IMC) RACEWAY OCP
Panelboard /switchboard (P, S) P 1 1/2 300 A
GEC type (CU, AL) CU PANELBOARD GEC
300 A #2
IC rating of OCPD: 0.0
AMPACITY Approx # OCPDs 1P 3 2P 17 3P 0
PHASES 285.7 A
NEUTRAL 6.9 A
Zvi) lva.:;te; rir.lGUk.i± SCHOOL
Appliance Type Tons HP Amps VA Nbr Motor PH Volts Ext VA
RT11 & 12 H 0.00 0.000 43.8 18206.8 2 Y 3 240 36413.6
RT13 • H 0.00 0.000 32.4 13468.0 1 Y 3 240 13468.0
) RT23 -31 H 0.00 0.000 17.0 4080.0 8 Y 1 240 32640.0
RT1 -6 H 5.00 0.000 20.0 4800.0 6 Y 3 240 28800.0
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P„nel M CG/3 IMIo volts 1207)4/0 3 Qti , 4
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?hose A Watts Amo
Phase B Watts Amo
?tease C Watts Amo
'fatal /)x,753 Watt: 2 9 7 Amp
Lotit) CoANAmAi
12.60A. 6u,S G v 11T-P.
1'2. 1- 14 ik Depir\WVP6e , 134000 a
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Actcled VA • Fog. Rr wit-S 92 52 / YA
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Me CITY OF TIGARD
04) Approved
Conditionally Approved [ 1:
For only the work described in:
PERMIT NO.
See letter to: Follow [ ] :
Attach • I:
Job Address I . 0.),
By: iS Tr( .e:7-..
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