Overview of CAP An Advanced Large Passive NPP. Xujia WANG, SNERDI. 上海核工程研究设计院

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1 Overview of CAP An Advanced Large Passive NPP Xujia WANG, SNERDI 上海核工程研究设计院

2 知识产权声明本文件的知识产权上海核工程研究设计院及其相关产权人所有, 并含有其保密信息对本文件的使用及处置应严格遵循获取本文件的合同及约定的条件和要求未经上海核工程研究设计院事先书面同意, 不得对外披露复制 Intellectual Property Rights Statement This document is the property of and contains proprietary information owned by SNERDI and/or its related proprietor. You agree to treat this document in strict accordance with the terms and conditions of the agreement under which it was provided to you. No disclosure or copy of this document is permitted without the prior written permission of SNERDI.

3 Contents 1. General Pictures of CAP Verification and Validation 3. Progress of 1 st CAP Summary

1. General Pictures of CAP1400 National key project Leaded by Chinese

foreign entity CAP1400 Chinese Advanced passive PWR >1400MWe Fundamentals

AP1000 technology Competitive GIII Tec with Own Intellectual Property

4 1. General Pictures of CAP1400 National key project Leaded by Chinese government (NEA), Performed by SNPTC Supported and involved by domestic and foreign entity CAP1400 Chinese Advanced passive PWR >1400MWe Fundamentals 40+ years of nuclear industry experience 20+ years of NPP sound operation AP1000 technology Competitive GIII Tec with Own Intellectual Property Excellent safety/economy environmental harmony NNSA&GRSR Review finished To be a World Brand

1. General Pictures of CAP1400 General Parameters Parameters CAP1400 Core thermal power, MWt 4040 Electric power, MWe ~1500 RCS average temp, 304 RCS pressure, MPa(a) 15.

5 1. General Pictures of CAP1400 General Parameters Parameters CAP1400 Core thermal power, MWt 4040 Electric power, MWe ~1500 RCS average temp, 304 RCS pressure, MPa(a) 15.5 Fuel assemblies 193 Fuel assembly type RFA or Innovated design Average linear power, W/cm 181 SG type SNP140 SG outlet pressure, MPa (a) 6 Steam flow per loop, kg/s 1122 Design flow per pump, m 3 /h DNBR margin >15%

6 1. General Pictures of CAP1400 General Layout CAP1400 AP1000 GII+ ~0.17 m 2 /kw ~0.19 m 2 /kw ~0.21 m 2 /kw Only 5 main buildings

1. General Pictures of CAP1400 Overall Performance of CAP1400 Safety Passive

Damage Freq.) : 4.02E-7/RY ; LRF (Large Release Freq.) : 5.

10%; SSE (Safety Shutdown Earthquake), 0.

7 1. General Pictures of CAP1400 Overall Performance of CAP1400 Safety Passive SF & comprehensive SA prevention and mitigation Low safety risk: CDF (Core Damage Freq.) : 4.02E-7/RY ; LRF (Large Release Freq.) : 5.16E-8/RY Enhanced margin for DBE: DNBR Margin > 15%; CV Pressure Margin > 10%; SSE (Safety Shutdown Earthquake), 0.3 g Sufficient margin against extreme external events: HCLPF for all safety-class SSCs 0.5g, plus Dry Site (Fukushima feedback) PXS PCS IVR

1. General Pictures of CAP1400 Overall Performance of CAP1400 Economy 2 Localization Key equipment and material localized 1 Self design with IPR ~1500MWe(gross)

8 1. General Pictures of CAP1400 Overall Performance of CAP1400 Economy 2 Localization Key equipment and material localized 1 Self design with IPR ~1500MWe(gross) ~Systematic optimization for efficiency 3 Benign competition Economy Monopoly and vicious competition avoided Shared profit 4 Simplification and short construction period

1. General Pictures of CAP1400 Overall Performance of CAP1400 Advancement Simplification: less welding seam, less spare parts, less waste generated MOX fuel capability RVI redesigned, the neutron

9 1. General Pictures of CAP1400 Overall Performance of CAP1400 Advancement Simplification: less welding seam, less spare parts, less waste generated MOX fuel capability RVI redesigned, the neutron shield pad eliminated Enhanced design margin and increased operation flexibility (MSHIM) Design reliability assurance program implemented Utilize the latest safety design standards, As High As Reasonable Achievable Meet the most strict discharge standard, As Low As Reasonable Achievable Integration of human factors balanced PSA and D-RAP

completed, supporting the design, safety

performance test PCS performance test IVR

10 2. Verification &Validation Systematic Verification Tests All tests were completed, supporting the design, safety review, and software V&V. Totally 887 cases performed. Tests for passive safety systems PXS performance test PCS performance test IVR test Tests for key equipment SG hot-stage performance test Core hydro-simulation test Reactor internal flowinduced vibration test Facility for hydrosimulation Facility for SG steamwater separation test ACME complex CERT facility IVR test facility Facility for FIV test

11 2. Verification &Validation Key verification tests result shows the feasibility of CAP NOTRUMP 堆芯活性区高度试验水位 (m) PCS water distribution 时间 (s) PXS RPV mixture water level(cap03 case) PCS heat removal (LOCA) IVR- metal heat transfer

12 2. Verification &Validation Key verification tests result shows the feasibility of CAP1400 SG separator system SG tube frictional resistance Flow distribution of core inlet

13 3. Progress of 1st CAP1400 Key Milestone Proposal prepared Conceptual Design finished Basic Design finished PSAR review Finished Key tests before FCD completed ~95% detailed design completed Currently, the detailed design could support 12 months continuous construction after the First Concrete.

3. Progress of 1st CAP1400 Licensing Status The Site Safety Evaluation Report and the

07 Preliminary work approved 2013.04~2014.

accepted Scope and depth are Unprecedented 5 aspects review.

14 3. Progress of 1st CAP1400 Licensing Status The Site Safety Evaluation Report and the Environmental Impact Evaluation Report Preliminary work approved ~ Licensing Review The two evaluation report* accepted Feasibility study report accepted Scope and depth are Unprecedented 5 aspects review. Over 5000 questions replied The review requirements reflected in the detailed design. After the review, NNSA believed the CAP1400 could meet the latest China and IAEA nuclear safety standards.

15 3. Progress of 1st CAP1400 First CAP1400 site Located at Shi Dao Wan, Shandong Province. 2 CAP1400 units Nuclear Island sits on rock basement. Dry site design, large margin against external flooding. 山东荣成石岛湾.

16 3. Progress of 1st CAP1400 Equipment Procurement Equipment SG Vendor 东方重机 DCE-HM Expected Delivery Time All Rights Reserved. CMT PRHR HX CFHI Vendor Expected Delivery Time Equipment CMT 中国二重 CNEG RCP-Canned SG 上核设备 Polar Crane RV ACC ACC 中国一重 CFHI 海陆重工 HLHI 哈电重装 HEC-HE Main piping Squib valve I&C system Internals 一机床 Simulator CRDM 一机床 Pressurizer 东方重机 DCE-HM Refueling Machine RNS HX Pressurizer 上核设备 RNS HX 大连华锐太原重工中国二重吉林中意大连大高中核苏阀国核自仪 SNPAS 国核自仪 SNPAS NA 上海电气电站设备东方重机 DCE-HM 哈电重装 HEC-HE long lead equipment contracts signed Vendor 沈鼓 / 哈电 SBN/HEC Expected Delivery Time RCP-RUV SEC-KSB CV Steel Containment CVS makeup pump RNS pump Diesel Generator IHP Equipment Hatch Personal Hatch RCP VFD 国核设备 SNPEM 福斯 ( 西班牙 ) 江苏海狮 Sea-lion 陕柴 SXD 国核设备 SNPEM 国核设备 SNPEM 国核设备 SNPEM 待定 TBD

17 3. Progress of 1st CAP (1) Closure head (2)Upper shell 3 4 RPV manufacture (3) Lower shell (4) Bottom head

18 3. Progress of 1st CAP (1) Elliptic Head (2)Cylinder 3 4 SG manufacture (3) Tube sheet (4) Channel head

19 3. Progress of 1st CAP1400 (1)Finger plate (2)Stator Winding Mockup Pump manufacture (3)Pump Casing (4)Motor Stator Assembly RCP-CANNED Motor PUMP-SBN/HPC

20 3. Progress of 1st CAP1400 (1)Test loop (2)Prototype Pump manufacture (3)Cartridge (4)Rotator RCP-RUV PUMP-SEC/KSB

4. Summary CAP1400 has outstanding safety, economic and neighborhood advantage, which makes CAP1400 one of the prioritized options for domestic & oversea utility.

21 4. Summary CAP1400 has outstanding safety, economic and neighborhood advantage, which makes CAP1400 one of the prioritized options for domestic & oversea utility. CAP1400 demonstration project goes well. Licensing application, long lead equipments manufacture and site preparation are ready for FCD this year. CAP1400 will better meet future requirement of nuclear power build, and contribute to the world s energy power development as far as possible.

22 谢谢! THANK YOU! 上海核工程研究设计院