11.0 PLANT SYSTEMS This chapter describes the Mixed Oxide (MOX) Fuel Fabrication Facility (MFFF) plant and systems, along with the design basis for each system. In addition, the chapter provides design, operational, and process flow information to support the hazard and accident analysis provided in Chapter 5, as well as to assist in understanding the overall design and function of the MFFF plant and systems. Therefore, both non-principal and principal structures, systems, and components (SSCs) are discussed. Chapter 11 is divided into the following sections: "* Civil Structural Systems (Section 11.1) "* MOX Process Description (Section 11.2) "* Aqueous Polishing Process Description (Section 11.3) "* HVAC Systems and Confinement (Section 11.4) "* Electrical Systems (Section 11.5) "* Instrumentation and Control Systems (Section 11.6) "* Material-Handling Equipment (Section 11.7) "* Fluid Transport Systems (Section 11.8) "* Fluid Systems (Section 11.9) "* Heavy Lift Cranes (Section 11.10) "* Laboratory (Section 11.11) "* Seismic Qualification of Equipment, Systems, and Components (Section 11.12). The sections of this chapter are generally organized to include the following subsections: " Function - Provides the purpose and functional requirements for each system. Chapter 5 provides the safety function of the principal SSCs associated with each system. "* Description - Describes the system, including principal and non-principal SSCs. "* Major Components - Provides a list and description of major components. "* Control Concepts - Discusses how the system is controlled (i.e., automatically or manually). "* System Interfaces - Lists the interfaces with other major systems. "* Design Basis for Non-Principal SSCs - Includes a summary of the design basis for the SSCs associated with this system, including non-safety codes and standards applicable to its design. This information is provided to acquaint the reader generally with the design and is not intended to constitute a commitment with respect to the non-safety aspects or functions of the system. "* Design Basis for Principal SSCs - Provides the safety basis for the principal SSCs associated with this system and the function, requirement, applicable codes and standards, and design values applied to the principal SSCs. Chapter 5 lists the principal SSCs associated with each system. The assurance measures applicable to the principal SSCs will be described in the Integrated Safety Analysis (ISA) Summary accompanying the license application for possession and use of special nuclear material (SNM). MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.0-1 The majority of this chapter is provided for information to acquaint the reader generally with the design, the details of which are subject to change during detailed design. Where applicable, the subsection entitled "Design Basis for Principal SSCs" constitutes the design basis for that system associated with the safety assessment discussed in Chapter 5. The systems' safety functions, system descriptions, and relationship to the safety assessment are described to the extent supported by information available in the preliminary design. Modifications to the design and additional features will be described in the ISA Summary. Table 11.0-1 lists the designations used to identify the various buildings and systems presented in Chapter 11. MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.0-2 Tables MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.0-3 This page intentionally left blank. L', MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.0-4 Table 11.0-1. Building and System Designations System I Designation Building s MFFF Building BMF Aqueous Polishing Area BAP Emergency Generator Building BEG Safe Haven Buildings BSH Secured Warehouse Building BSW I Standby Generator Building BSG MOX Fuel Fabrication Area BMP Shipping and Receiving Area BSR Reagent Processing Building BRP Administration Building BAD Technical Support Building BTS Aqueous Polishing Units Decanning Unit KDA Milling Unit KDM Recanning Unit KDR Dissolution Unit KDB Dechlorination and Dissolution Unit KDD Purification Cycle KPA Solvent Recovery Cycle KPB I Oxalic Precipitation and Oxidation Unit KCA I Homogenization Unit KCB Canning Unit KCC I Oxalic Mother Liquor Recovery Unit KCD Acid Recovery Unit KPC Offgas Treatment Unit KWG Liquid Waste Reception Unit KWD Uranium Oxide Dissolution Unit KDC Sampling System MOX Processing Units - Receiving Area U0 2 Receiving and Storage Unit DRS U0 2 Drum Emptying Unit DDP PuO 2 Receiving Unit DCP PuO2 3013 Storage Unit DCM PuO 2 Buffer Storage Unit DCE MOX Processing Units - Powder Area PuO2 Can Receiving and Emptying Unit NDD I Primary Dosing Unit NDP Primary Blend Ball Milling Unit NBX Final Dosing Unit NDS Powder Auxiliary Unit NXR MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.0-5 Table 11.0-1. Building and System Designations System Designation Scrap Processing Unit NCR Jar Storage and Handling Unit NTM Homogenization and Pelletizing Units NPE, NPF Scrap Ball Milling Unit NBY Sintering Units PFE, PFF Grinding Units PRE, PRF Quality Control and Manual Sorting Unit PQE Pellet Repackaging Unit PAD Scrap Box Loading Unit PAR Green Pellet Storage Unit PSE Sintered Pellet Storage Unit PSF Scrap Pellet Storage Unit PSI Ground and Sorted Pellet Storage Unit PSJ Pellet Handling Unit PML Pellet Inspection and Sorting Units PTE MOX Processing Units - Fuel Rod Process Area Rod Cladding and Decontamination Unit GME, F Rod Tray Loading Unit GMK Rod Decladding Unit GDE X-Ray Inspection Units SXE, SXF Helium Leak Test Unit SEK Rod Inspection and Sorting Unit SDK Rod Scanning Unit SCE Rod Storage Unit STK MOX Processing Units - Assembly Area Assembly Mockup Loading Unit TGM Assembling Mounting Unit TGV Assembly Handling and Storage Unit TAS Assembly Dry Cleaning Unit TCK Assembly Dimensional Inspection Unit TCP Assembly Final Inspection Unit TCL Assembly Packaging Unit TXE MOX Processing Units - Waste Handling Areas Filter Dismantling Unit VDR Maintenance and Mechanical Dismantling Unit VDU Waste Storage Unit VDQ Waste Nuclear Counting Unit VDT Mechanical Utiliy Systems HVAC Chilled Water System CHH Process Chilled Water System CHP Demineralized Water System DMW Process Hot Water System HWS MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.0-6 I Table 11.0-1. Building and System Designations System Designation Process Steam and Process Condensate Systems SPS and SPC Plant Water System PWS Emergency Generator Fuel Oil System EGF Standby Generator Fuel Oil System SGF Service Air System SAS Instrument Air System IAS Breathing Air System BAS Radiation Monitoring Vacuum System VRM Bulk Gas Systems Nitrogen System GNS Argon/Hydrogen System GAH Helium System GHE Oxygen System GOX Reagent Systems Nitric Acid System RNA Silver Nitrate System RSN Tributyl Phosphate System RTP Hydroxylamine Nitrate System RHN Sodium Hydroxide System RSH Oxalic Acid System ROA Diluent System RDO Sodium Carbonate System RSC Hydrogen Peroxide System RHP Hydrazine System RHZ Manganese Nitrate System RMN Decontamination System DCS Nitrogen Oxide System GNO HVAC SYteems Very High Depressurization Exhaust System VHD High Depressurization Exhaust System HDE Medium Depressurization Exhaust System MDE Process Cell Exhaust System POE MIFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.0-7 This page intentionally left blank. MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.0-8 [THIS PAGE INTENTIONALLY LEFT BLANK.] MFFF Construction Authorization Request Revision: 10/31/02 Page: 11.1-1 Docket No. 070-03098 I [THIS PAGE INTENTIONALLY LEFT BLANK.] U--" MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.1-2 [THIS PAGE INTENTIONALLY LEFT BLANK.] MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.1-3 [THIS PAGE INTENTIONALLY LEFT BLANK.] I MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.1-4 [THIS PAGE INTENTIONALLY LEFT BLANK.] MFFF Construction Authorization Request Revision:Page: 10131102 11.1-5 Docket No. 070-03098 [THIS PAGE INTENTIONALLY LEFT BLANK.] MFFP Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.1-6 [THIS PAGE INTENTIONALLY LEFT BLANK.] MFFF Construction Authorization Request Revision: 10/31/02 Page: 11.1-7 Docket No. 070-03098 [THIS PAGE INTENTIONALLY LEFT BLANK.] MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 11.1-8 [THIS PAGE INTENTIONALLY LEFT BLANK.] MFFF Consruction Authorization Request .'Revision:.-10/31/02 Docket No. 070-03098 - Page: 11.1ý-9 [THIS PAGE INTENTIONALLY LEFT BLANK.] I MFFF Construction Authorization Request Revision: 10/31/02 Docket No. 070-03098 Page: 111.-10 11.1.7.3 Codes and Standards for SC-I Structures Codes and standards applied to the MFFF include the following: American Concrete Institute (ACI) "• ACI-224R-90, Control of Concrete Crackingin Concrete Structures "* ACI-301-99, StandardSpecifications for StructuralConcrete "* ACI-315-99, Details and Detailingof Concrete Reinforcement "• ACI-336.2R-88, Suggested Analysis and Design ProceduresforCombined Footingsand Mats "• ACI-349-97, Code RequirementsforNuclear Safety-Related ConcreteStructures & Commentary