TPS STORAGE AND BOOSTER RING CABLE TRAY INSTALLATION STATUS AND CIA DESIGN ARRANGEMENT * <XQJ-+XL /LX June-Rong Chen, NSRRC, Hsinchu, Taiwan $EVWUDFW The TPS infrastructure and the whole subsystems for the accelerator are now approach to finish. The cable trays for booster and storage ring in tunnel are almost finished. The 3 layers cable trays for booster ring are for dipole, quadrupole power supply cable and IC/VA signal cable respectively. The designed for limited space for cooling water below the cable tray and the magnet girder above. The storage ring cable tray also designed for different subsystems, and separate the power and signal layer. The power racks for all subsystem are located in control and instrument area (CIA). The magnet and ID power supply are placed in the 1st floor and the IC, VA, MP and FE control racks are placed in the 2nd floor. The separation between the power and signal cable tray are noticed for the whole path inside tunnel and CIA. Now the subsystem is under installation, although it is hard to cabling but it would not be the problem. ,1752'8&7,21 Based on the existing land available, the circumference of the TPS storage ring is 518 m. The lattice of the TPS storage ring has a double-bend achromat (DBA) structure to minimize the emittance of the electron beam; it is composed of 24 cells with six long-straight sections of 12 m in length and 18 standard-straight sections of 7m in length that can accommodate several insertion devices to enhance the brightness of the photon beam. The subsystems of the TPS rely the most advanced and reliable techniques, such as superconducting devices, topping-up injection, ultra-high vacuum, advanced beam monitoring and control, precision mechanical system, small-ripple power supplies, a low-noise electrical grounding system, etc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ational Synchrotron Radiation Research Center #[email protected] &,$) &,$) 65 FDEOH WUD\ 7UHQFK THPME198 Proceedings of IPAC2014, Dresden, Germany ISBN 978-3-95450-132-8 3748 Copyright © 2014 CC-BY-3.0 and by the respective authors 07 Accelerator Technology Main Systems T21 Infrastructures