Document 6b1xnYvGbQK3j82Edgmxdz7pR
Section No. : 5.1
CEA: i80Q_r>
Date: January 2, 1968 Author: H.B. Dygert/
K.J. Johnston Approved by: R.B. West Page 1 of 7 Revision 1 January 25, 1968
ELECTRICAL DESIGN BASIS for the
ELECTRICAL FACILITIES within the
PROJECT BATTERY LIMITS
Project: Aroclor Expansion Division: Organic Plant: Wm. G. Krummrich Plant Location: Sauget, Illinois
Electrical Design Section Central Engineering Department Monsanto Company 800 North Lindbergh Boulevard St. Louis, Missouri 63166
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0612669
TOWOLDMONOQ45767
Section No.: 5.1 CEA: 1800 Date: January 2, 1968
Author: H.B. Dygert/ K.J. Johnston
Approved by: R.B. West
Page 2 of 7 Revision 1 January 25, 1968
TABLE OF CONTENTS
1. References
2. Introduction
3. General Description of the Electrical Facilities
4. Project Risk
5. Electrical Equipment and Material Removal
6. Schedule - Area 01 & 02
7. Drawings Electrical
8. Electrical Purchasing
9. Construction and Startup Assistance .Provided or Arranged
for by the Electrical Design Section.
10. Completion Criteria
11. Electrical Codes
12. Electrical Standards
13. Hazard Classification
14. Special Corrosive or Dust Conditions
15. Power Supply Requirements and Source of Power
16. Wiring Systems
17. Supports for Conduit and Equipment Mounting
18. Motors
19. Motor Control Centers
20. Motor Control Circuit Requirements
21. Conductor Identification
22. Lighting Systems
23. Bonding and Grounding (Earthing) Systems
24. Unit Heaters, Heating and Ventilating Equipment
25. Annunciator Alarm System
26. Equipment Nameplates
27. Interlocks
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0612670
I TOWOLDMONOQ45768
Section No.: 5.1
CEA: 1800 Date: January 2, 1968
Author: H.B. Dygert/ K.J. Johnston
Approved by: R.B. West Page 3 of 7 Revision 1 January 25, 1968
1 References
Project Scope Report
Project Organization and Procedure
Estimate Work Sheet 03-0.82
Equipment List
Scope of Work
Master Project Schedule Area 01
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8/29/67 9/22/67 9/1/67 4/10/67 8/28/67 12/8/67 12/19/67
2. Introduction
This Electrical Design Basis describes the inbattery limits electrical systems (bonding, control, communi cations, grounding, instruments,, lighting and power) that will be designed by the members of the Electrical Design Section for the Aroclor Expansion project.
The appropriation for the Electrical facilities is as follows:
Code Cateoorv
Amount
01 04 (Electrical Only)
10 13 Total Capital for Equipment, Material and Labor
$16,730 10,000 0 62,000
$88,730
80 (Cost Center 45) 90,92, & 93 (Expense)
10,000 1,700
General Description of the Electrical Facilities
Installation in the process area includes lighting
in operating area of 15-400 square feet bays, one 15
foot by 15 foot CONTROL ROOM, and one 15 foot by
15 foot FOREMAN'S OFFICE. Approximately thirty motors
are to be installed and wired with remote pushbuttons
and alarms for approximately 15 of them. The starters
for all motors on this project will be part of a
new M.C.C. Installation in Sub. No. 17 consists of a new
600 ampere breaker and fans on the existing transformer.
One 600 ampere feeder will be installed from Sub #17 to
Bldg. CF, and one 400 ampere feeder will be installed
from Sub #8 to the new MCC.
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0612871
TOWOLDMONOQ45769
Section No.: 5.1 CEA: 1800 Date: January 2, 1968
Author: H.B. Dygert/ K.J. Johnston
Approved by: R.B. West Page 4 of 7 Revision 1 January 25, 1968
In the storage area approximately 4 motors with local and remote pushbuttons, plus approximately 8 street lights will be installed. Approximately 8 additional light fixtures will be installed over the tank farm area.
4. Project Risk
No risk involved.
5. Electrical Equipment and Material Removal
2 motors on underground tanks, equipment numbers 66-0853, 66-1501.
6. Schedule - Area 01
Electrical Design Completion Electrical Drawing Completion Start Construction on Project Startup Date on Project
Feb. 19, 1968 March 4, 1968 March 18, 1968 July 1, 1968
Area 02
Electrical Design Completion Electrical Drawing Completion
Start Construction on Project Startup Date on Project
July 1, 1968 July 29, 1968 July 1, 1968 Dec. 2, 1968
7. Drawings Electrical
There will be approximately 25 new drawings and revisions to approximately 4 existing drawings. See attached list.
8. Electrical Purchasing
CED will purchase motors, motor control centers, pushbuttons, relays, panels, lighting fixtures, power transformers, circuit breakers,, and feeder cables. Instrument Group will specify thermocouple wire. The contractor will provide all wire, conduit, conduit fittings, hangers, lamps and fuses.
9. Construction and Startup Assistance Provided or Arranged for by the Electrical Design Section.
No vendor assistance is anticipated. Electrical Design personal assistance should be minimal and is available at the request of the Project Manager.
0612872
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TOWOLDMONOQ45770
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10. Completion Criteria
Section No.: 5.1 CEA: 1800 Date: January 2, 1968
Author: H.B. Dygert/ K.J. Johnston
Approved by: R.B. West Page 5 of 7
Revision 1 January 25, 1968
This project will be considered to be electrically complete when all electrical equipment that was scheduled for removal has been removed, and all new electrical equipment has been properly installed and the operation of the new electrical equipment has been demonstrated to be satisfactory to the Project Manager and to the Plant Manager or his designee.
11. Electrical Codes
All electrical installations shall be in accordance with
the latest National Electrical Code.
.
12. Electrical Standards
This project will use those electrical items and materials that are covered by the CED Electrical Standards as applicable to the Krummrich Plant.
13. Hazard Classification
All project areas are non-hazardous.
14. Special Corrosive or Dust Conditions
PVC conduit will be used because of the corrosive atmosphere. A cable tray to the building will reduce the amount of conduit required.
15. Power Supply Requirements and Source of Power Estimated
Demand 440 volts 3 Phase 60 Hertz power for motors 150 KVA 440 volts 3 Phase 60 Hertz power for heabers 0 440 volts 3 Phase 69 Hertz power for lighting 15 KVA 120 volts 1 Phase 60 Hertz power for Instruments 5 KVA
270 KVA
Installed 290 HP 0 15 KVA 5 KVA
20KVA+290HP
In Sub #17 cooling fans will be installed to uprate the transformer and a 600 amp breaker will be installed to supply Bldg. CF, presently fed by Sub 8. The replaced circuit (8-1) will feed the new Motor Control Center.
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0612873
TOWOLDMONOQ45771
Section No.: 5.1 CEA: 1800 Date: January 2, 1968 Author: H^B. Dygert/
K.J. Johnston Approved by: R.B. West Page 6 of 7 Revision 1 January 25, 1968
16. Wiring Systems
All wire will be copper and stranded. No conductor smaller than #14 will be installed. Control wire will be #14, lighting conductors will be #12 and above. Type THW 600 volt insulation is specified.
17. Supports for Conduit and Equipment Mounting
In the Tank Farm area conduit will be supported by beam clamps connected to steel members of the pipe bridges. In the production area beam clamps and trapeze type hangers connected to the building steel will support the conduit.
18. Motors
Approximately 33 motors will be installed for this project. See attached list.
19. Motor Control Centers
The Motor Control Center will be a front access NEMA 1A enclosure with Type B wiring and fusible disconnect switch combination starters. The Motor Control Center shall consist of approximately 17 size 1 starters, 11 size 2 starters, one size 3 starter, 3-60 amp disconnect switches, and 4 size 1 two speed starters.
All starters will have 480 to 120 volt control transformers.
20. Motor Control Circuit Requirements
Approximately 15 Motors require local and remote pushbutton stations with alarms on shutdown.
The chlorine feed will be interlocked with the circulating pump, and low temperature in the chlorinator circulating line will alarm and shut off air cooler fan. The remaining motors require local pushbutton stations only. The tank farm pumps will have remote pushbuttons at the loading stations.
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0612874
TOWOLDMONOQ45772
Section No.: 5.1 CEA: 1800 Date: January 2, 1968
Author: H.B. Dygert/ K.J. Johnston
Approved by; R.B. West Page 7 of 7 Revision 1 January 25, 1968
21. Conductor Identification
Control circuit conductors will be labeled at all terminal blocks and devices using Brady 500 Wire Markers with the numbers and/or letters, that are indicated on the appro priate electrical drawings.
22. Lighting Systems
This project will provide lighting for 15-20' x 20' bays for manufacturing at 20-25 foot candles, loading docks and tank farm area at 10-20 foot candles, a motor control Room at 30 foot candles and a foreman's office at 70-90 foot candles.
23. Bonding and Grounding (Earthing) Systems
Power Systems: All noncurrent carring parts of Electrical equipment will be connected to the Motor control Center grounded buss through the conduit system with grounding type
bushings at the equipment.
The Building addition shall be grounded with ground rods located near and bonded to every other build column. In the Tank Farm area individual ground rods will be located near and bonded to the tanks for grounding. Tanks inside the building
will be sufficienty grounded through mounting connections to structure and inter connecting piping.
24. Unit Heaters, Heating and Ventilating Equipment
Approximately 2 electric space heaters will be used in the Motor control room and Foreman's office.
25. Annunciator Alarm System i
There will be alarms on approximately 15 motors.
26. Equipment Nameplates
Supplied by CED
.
27. Interlocks
The interlocking required is described in paragraph 20.
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0612875
TOWOLDMONOQ45773