0000070475 00000 n Technical Note. We wish to sincerely thank our sponsors for their financial support and access to technical information, without which this project would not have been possible: We wish to sincerely thank the following organizations for their financial support and access to technical information, without which this project would not have been possible: ©UNENE. The Linked Data Service provides access to commonly found standards and vocabularies promulgated by the Library of Congress. U. Requests for permission for more extensive use or for further information should be addressed to URL: http://www.unene.ca D.T. 0000066295 00000 n 741 0 obj <> endobj The accumu- lated operating experience of over 200 reactor years has proven this unique AECL approach to be both technically and economically attractive. 3.Adjuster rod. 2015.12.30 - Released Chapter 6 - Thermalhydraulic Design. 0000066395 00000 n The reason that a steam generator is used is due to the fact that the heavy water coolant is radioactive from being in direct contact with the reactor core. Waste minimization. 0000068737 00000 n The Pressurized Heavy Water Reactor (PHWR-220) is a 235 MWe pressure-tube type reactor derived from the Canadian CANDU design. Fuel 3.) 0000070647 00000 n However, no one has yet extensively evaluated the source term characteristics and resulting classification of the decommissioning waste from a CANDU reactor. Pressurized fuel tubes 2.) Continuing a tradition of building nuclear reactors . Nuclear Power-> Nuclear Power Plant-> Types of Reactors-> CANDU - Heavy water reactor. 0000004998 00000 n Instead of using a single large reactor vessel as in a PWR or … The CANDU reactor design (or PHWR – Pressurized Heavy Water Reactor) has been developed since the 1950s in Canada, and more recently also in India. 0000068889 00000 n To September 30, 2009, the gross lifetime capacity factor of all 11 CANDU 6 reactors is 84.6%. CANDU este un reactor nuclear de tipul PHWR (Reactor cu Apa Grea sub Presiune), care utilizează uraniul natural (0,7% U235) drept combustibil și apă grea (D 2 O) ca moderator de neutroni și agent de răcire. Tel: (905) 525-9140 ext. CANDU (CANADA DEUTRIUM URANIUM) It is a canadian-invented,heavy water reactor. Such a product will significantly support the agile deployment of personnel into the industry and redeployment throughout the industry. Notes: See also the CNS web pages (updated regularly) on CANDU Nuclear Station Reliability. 0000063872 00000 n CANDU 6 Unit Data Reactor Type 380 Horizontal Pressure Tubes Reactor Coolant Pressurized Heavy Water Moderator Heavy Water Fuel Compact and Sintered Natural UO2 Form 37 element fuel bundle Bundle Length and Outside Diameter L = 495 mm; O.D. 0000066015 00000 n Candu reactor 1. Advanced CANDU Reactor ACR-700 • Builds on CANDU 6 design, project and operational experience • Retained traditional CANDU features: – Modular horizontal fuel channel – Fuel bundle design – Low temperature, low pressure heavy water moderator – On-power fueling – Passive shutdown systems in low pressure moderator In this history, Duane Bratt examines every CANDU sale, as well as some important unsuccessful sales attempts, from 1956 to the present. Most of the recoil energy of the fission fragments is deposited as heat within the fuel. 2016.12.27 - Released Chapter 21 - CANDU In-Core Fuel-Management, fixed minor typos in the Frontmatter. The graph is for gross electrical production (including a small amount of electrical equivalent of process steam for Bruce-3 and 4 and RAPS-1 and 2). Some COG members, including all of Canada's utility members, see an additional opportunity to develop and deploy small modular reactors (SMRs) and advanced nuclear technologies as part of a clean energy mix. 0000067719 00000 n Heat production in CANDU reactors: - CANDU (CANada Deuterium Uranium) reactors produce energy through a controlled nuclear fission chain reaction, using natural uranium as fuel. U. 2016.12.02 - Released Appendices for Chapter 2. 0000065809 00000 n Part One of a three-part series. 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