Cryoplant Controls Installation Chris Scanlon LCLS-II Cryoplant Installation PDR October 18, 2016

Purpose: To detail the controls work in the Installation Specification Outline Purpose: To detail the controls work in the Installation Specification Topics Controls Installation Scope Roles and Responsibilities Documentation Risks Schedule Summary LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Controls Installation Scope LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Controls Installation Scope To be installed: Control boxes containing PLCs Field terminal boxes Field instrumentation Cable tray, conduit and electrical connections between field devices, terminal boxes and control boxes Power to control boxes Ethernet to control boxes, IT room and cryoplant monitoring room LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Controls Installation Scope Controls for both cryoplants are procured at the same time for each phase. Phase 1 Gas Management System Main Compressor System Final Oil Removal System Depressurization Manifold Oil Management System Cool Down/Clean Up System Cooling Water System One gas management system exists in each cryoplant. Utility System Oil Processor Skid Gas Distribution System Interface Boxes Recovery System Instrument Air System Gas Storage System N2 Distribution System Guard Vacuum System One utility system is shared by the cryoplants. IT & Cryoplant Monitoring Rooms Monitoring computers Networking Pressure Transducer LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Controls Installation Scope Controls for both cryoplants are procured at the same time for each phase. Phase 2 4K Cold Box Main Cold Box Test Heaters LHe Storage Dewar One 4K cold box system exists in each cryoplant. 2K Cold Box Cold Compressors One 2K cold box system exists in each cryoplant. Contamination Analyzer LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Roles and Responsibilities JLab Design control panel and terminal box assemblies Design interconnecting wiring diagrams Procure control panels and terminal boxes Define interfaces between vendor designs and control system Final testing before commissioning SLAC Hire installation GC Program EPICS interface to Cryoplant Differential Pressure Transducer LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Roles and Responsibilities Equipment Vendors Provide transportation, delivery and rigging plan of equipment Testing at vendor: Hi-pot, continuity GC Provide detailed controls installation plan Procure and install field instrumentation BOM Install necessary conduit and cable tray Rigging, offloading and installation of equipment Wire between instruments, terminal boxes, PLC enclosures Testing upon receipt: Hi-pot, continuity, motor rotation direction, phase orientation LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Roles and Responsibilities PLC Network Connections LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Roles and Responsibilities Example of EDM screen via EPICS at JLab LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Requirements Documents Documentation Requirements Documents Functional Requirements Documents • LCLSII-2.7-FR-0492-R0 - Cryogenic Controls Functional Requirements Specification • LCLSII-4.1-FR-0327-R0 - Cryogenic Systems Integration • LCLSII-4.8-FR-0244-R0 – Cryogenic Plant Functional Requirements Specification Interface Control Documents • LCLSII-1.2-IC-0278-R0 - Radiation Safety System Controls to Accelerator Systems, Cryogenic Systems, Photon Systems, and Infrastructure Systems • LCLSII-2.5-IC-0056-R3 - Accelerator Systems to Cryogenic Systems Engineering Notes • LCLSII-4.9-EN-0289 - CDS Control Loop Functions • LCLSII-4.9-EN-0255 – CDS and Cryomodule Failure Mode and Effects Analysis • LCLSII-4.8-EN-0336 – Cryoplant Margin, Operability and Maintainability LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Applicable Codes During Installation NEC – 2014 Edition Documentation 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, Oct 18, 2016

Documentation Phase 1 Phase 2 Controls procurement specification: 79120-S1500 Drawings for phase 1 are 95% complete Oil processor and purifier interfaces defined by vendor Rest of phase 1 interfaces defined by JLab Functional analyses defined by JLab Phase 2 Drawings for phase 2 are 50% complete 4K cold box control interfaces Physical interfaces defined by vendor at FDR, Oct 2016 Functional analysis defined by vendor at FDR, Oct 2016 2K cold compressor physical interfaces defined by vendor at FDR, Jan 2017 2K cold box control interfaces defined by JLab BOM for loose instrumentation is 50% complete LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Documentation – Examples Example of a PLC enclosure assembly drawing LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Documentation – Examples Example of PLC input card wiring, including field terminal box LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Documentation – Examples Example of field terminal box wiring and assembly, including pressure transducers LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Risks Control panels are not delivered on time Low risk – months between planned completion of controls installation and supported system installation completion and commissioning Delay in installation completion Low risk – 5 months between planned completion of controls installation and supported system commissioning Installers exposed to high noise Low risk – Phase 1 (compressor room) installation complete before commissioning of WHCs. Phase 2 (cold box room) is isolated from the WHC noise. LCLS-II Cryoplant Installation PDR, Oct 18, 2016

Phase 1 controls equipment procurement award Nov 2016 Schedule Phase 1 controls equipment procurement award Nov 2016 Loose instrumentation BOM complete Jan 2017 Phase 2 controls equipment procurement award Jan 2017 Phase 1 controls equipment delivery to SLAC Jul 2017 Install Phase 1 controls equipment and loose instrumentation Oct 2017 Phase 2 controls equipment delivery to SLAC Oct 2017 Install Phase 2 controls equipment and loose instrumentation Jan 2018 LCLS-II Cryoplant Installation PDR, Oct 18, 2016

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