1. Installation Package - Electrical
Antonio de Lira (on behalf of JLab)
LCLS-II Cryoplant Installation PDR
October 18, 2016

2. Outline Purpose Topics
To assess the electrical work for CP1 installation phases I and II to be transferred to SLAC-GC
Topics
Scope by SLAC, JLab and GC
Applicable Codes
Installation Interfaces
Procurement
Design Drawings
Installation of Electrical Equipment
6-month ahead
Questions
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

3. Cryoplant Installation – Ac Power
B905
Cold Box Room 104
B905
CP2 Compressor
Room 105
B905M-4MSG-1002
Cooling Tower
480 V Switchgear
B905B-4MSG-1001
480 V Switchgear
B905A-12MSG-1001
12 kV Switchgear
Diesel
Generator
(by JLab)
B905
CP1 Compressor
Room 103
3MVA 12kV-480V Xfmr
10MVA 12kV-4160V Xfmr
B905S
Electrical Yard
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

4. CP1 Electrical Equipment Installation Per Phases I and II
Phase I
MCC
WHC Skids
Compressor Room Cryo Equip
North Slab Equip
Air Compressor
Generator and UPS
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

5. CP1 Electrical Equipment Installation Per Phases I and II
Phase II
4.5 K CBX
2 K CBX
Cold Compressors
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

6. Scope of JLab Installation: CP1 Phases I & II Major Electrical Equipment Installation List
Qty
Equipment
Voltage
Equip Location I 6
MCC & WHC Skids
4160V/480V/120V
CP1 Room
CP2 MCC & WHC Skids
4160V
CP2 Room 1
Oil Removal System
208V
North Slab 2
Purifiers
Recovery Compressors
480V
Guard Vacuum Systems
Instrument Air Compressor
Oil Processor
30 kVA Diesel Generator
Electrical Yard
40 kVA UPS (N+1 Redundancy)
CBX Room
Control PLC Cabinets
120V
CP1/CBX Rm II
4.5 K Coldbox: UCBX & LCBX
480V/208V/120V
N. Slab/CBX Rm
2 K Coldbox (Heaters & Controls)
208V/120V
Cold Compressors
Dewar (Heaters)
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

7. Electrical Installation SLAC Infrastructure Scope
B905M-4MSG-1002
Cooling Tower
480 V Switchgear
B905
CP1 Compressor
Room 103
B905
Cold Box Room 104
B905
CP2 Compressor
Room 105
IT Room
CMR
12kV
480V
4160V
- Conduits by SLAC -
B905S
Electrical Yard
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

8. Electrical Installation Cryoplant GC Scope
208V 3Φ 30kVA Diesel Generator
B905
CP1 Compressor
Room 103
B905
Cold Box Room 104
B905
CP2 Compressor
Room 105
(by JLab)
IT Room
CMR
12kV
480V
MCC1
UPS
MCC2
(by JLab)
(by JLab)
(by JLab)
4160V -
- Cables by GC
B905S
Electrical Yard
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

9. Electrical Installation SLAC/JLab Scope
B905M-4MSG-1002
Cooling Tower
480 V Switchgear
208V 3Φ 30kVA Diesel Generator
B905
CP1 Compressor
Room 103
B905
Cold Box Room 104
B905
CP2 Compressor
Room 105
(by JLab)
IT Room
CMR
12kV
480V
MCC1
UPS
MCC2
(by JLab)
(by JLab)
(by JLab)
4160V
- Conduits by SLAC
- Cables by GC
B905S
Electrical Yard
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

10. Applicable Codes during Installation
NEC – 2014 Edition
NFPA 70E – 2015 Edition
SLAC Control of Hazardous Energy
SLAC Electrical Equipment Inspection Program
SLAC BIO-approval
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

11. Electrical Installation As defined by ICD LCLSII-5.4-IC-0235
SLAC Infrastructure System provides
4x 4160V feeds in the electrical yard with interposing breakers to MCCs
480V/208V/120V to switchboards and panelboards inside the CP building
Installation of house loads (lights, cranes, outlets, fans, doors etc)
Ac power to cooling towers and their controls
Conduits-only for 4160V connections from electrical yard to MCCs
Conduits-only for 4160V/480V/120V connections from ac panels to WHC skids
Commissioning agent to coordinate electrical installation protection*
Arc flash calculations and electrical hazard labels per NFPA 70E*
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

12. Electrical Installation
SLAC Infrastructure System provides
Also, per JLab’s request, SLAC is providing slab conduits-only to
1 Oil Processor in CP1
2 Recovery Compressors in CP1
2 Guard Vacuum Pumps in CP1
1 Air Compressor in CP1
1 Air Compressor in CP2
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

13. Electrical Installation
JLab provides equipment, materials and installation
One 30 kVA diesel generator
One 30 kVA UPS system
GC provides
Connection of 4160V/120V feeds to the MCCs
Connection of 4160V/480V/120V to the WHC skids
Connection of 480V/208V/120V from switchboards and panelboards to cryo equipment
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

14. CP1 Phases I and II Procurement of Electrical Equipment
By JLab
MCCs for CP1 and CP2
MCCs specified and approved by SLAC and SLAC-BIO
MCCs under procurement right now
Diesel generator
UPS
By a GC
(Per JLab-provided installation plans)
Miscellaneous: conduits, wireways, fittings, conductors, junction boxes, lugs
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

15. CP1 Phases I and II - Electrical Equipment Specification 4160V Motor Control Centers (MCC)
JLab spec S006 Spec reviewed and approved by SLAC BIO
Rating: 4160V, with 6 motor starters
4 across the line starters for 800HP and 1000HP motors
2 soft-starters for 2500HP motors
Under procurement process right now by JLab
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

16. CP1 Phases I and II - Electrical Equipment Specification Diesel Generator
Rating: 208V, 3-phase, 30 kVA, with an automatic transfer switch (ATS). Estimated 21 kVA max load demand
Spec is similar to generators recently installed at SLAC site
JLab is responsible for procuring generator per JLab spec
Regulatory requirements
FCC, IEEE, NEMA, NFPA, UL
Secondary containment per SLAC ES&H Chapter 40 manual and 40 CFR 112
Seismic per LCLS-II requirements
Compliant with Bay Area Air Quality Management District (BAAQMD)
Suggested manufacturers
Caterpillar, Cummins, Generac, Kohler, or approved
Quality assurance
Manufacturer with local distribution and service center in the Bay Area
One source of supply and responsibility
Generator supplier responsible for major parts
Comprehensive list of operational tests
Testing and commissioning
A list of comprehensive acceptance functional tests is defined in the spec
GC responsible for installation and commissioning
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

17. CP1 Phases I and II - Electrical Equipment Specification UPS
Rating: 208V, 3-phase, 40 kVA. (Estimated 21 kVA max load demand)
Battery bank rated for 125% load for 6 minutes
Modular design with N+1 redundant configuration, hot-swappable battery modules
Static bypass
Spec is similar to UPS recently installed at SLAC site
JLab is responsible for procuring the UPS per JLab spec
Regulatory requirements
FCC, IEEE, ISO, NFPA, OSHA, UL
Seismic per LCLS-II requirements
Suggested manufacturers
APC, PowerChain, Liebert, or approved
Quality assurance
Manufacturer with local service center in the Bay Area all year around
One source of supply and responsibility
UPS supplier responsible for major parts
Comprehensive list of operational tests
Testing and commissioning
A list of comprehensive acceptance functional tests is defined in the spec
GC responsible for procurement, installation and commissioning
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

18. As defined by JLab’s single-line and electrical interconnect diagrams
CP1 Phases I and II - Electrical Equipment Specification Electrical Installation – Ac Low Voltage Distribution
Scope
Extend 480V/208V/120V ac electrical installation from switchboards and panelboards inside the CP building to cryogenic loads
As defined by JLab’s single-line and electrical interconnect diagrams
Detailed electrical installation plan to be provided to
Define conduit routing, type, length
Itemize miscellaneous materials
Junction boxes, fittings, lugs
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

19. JLab specification for medium voltage cables defines:
CP1 Phases I and II - Electrical Equipment Specification Electrical Installation – Ac Medium Voltage Distribution
Scope
Extend 4160V ac from the electrical yard to the MCCs
Connect WHC motors to MCCs (power and controls)
JLab specification for medium voltage cables defines:
Labor, materials, tools, equipment as described per
MV cable manufacturers:
Kerite, Okonite, Southwire, or approved
Splices and terminations by
3M, Elastimold, Raychem
Execution
Cable pulling, splicing & termination, testing
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

20. CP1 Phases I and II - Electrical Installation Equipment Handling
Equipment handling/physical installation by a GC per equipment manufacturer specifications
Rigging Plan
Offloading
Installation
Equipment inspection on arrival
JLab/SLAC designee
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

21. Installation Documentation Types
Single-line diagrams
Electrical interconnect
Conduit layout
Equipment specs
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

22. Design Drawings Single-Line Diagrams
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

23. Design Drawings Single-Line Diagrams
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

24. Design Drawings Electrical Interconnect Diagrams
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

25. Design Drawings Conduit Layouts
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

26. CP1 Phases I and II Electrical Installation 6-Month Look Ahead
JLab to release specs for
Diesel generator and the UPS
JLab to issue electrical installation packages
JLab-SLAC to issue a clear electrical interface control document (ICD) to define roles and responsibilities for topics like
Commissioning agent
Arc flash calculations
Electrical hazard labels
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016

27. The End
Questions?
LCLS-II Cryoplant Installation PDR Installation - Electrical, Oct 18, 2016 27