The first of Koeberg\u2019s nuclear power station\u2019s long-awaited six new replacement steam generators have arrived.<\/p>\n
The generators arrived at the plant on Tuesday.<\/p>\n
\u201cThis is a culmination of exceptional teamwork and collaboration, heralding a key milestone for Africa\u2019s only nuclear power station. The steam generators weigh approximately 380 tons each and are about 20 metres long. The first three will be installed into Unit 1 between February and June 2021,\u201d said Eskom.<\/p>\n
They were being transported by road from Cape Town Harbour over a period of eight hours per steam generator, covering a distance of approximately 40kms.<\/p>\n
The trailer used to transport the steam generator is the longest in South Africa, coming in at 42 metres in length and requiring four trucks to transport each of the Steam Generators. <\/p>\n
The generators will be housed in the Replacement Steam Generator Facility that has been constructed on the Koeberg site, until the old steam generators are removed from the plant during the unit\u2019s next outage.<\/p>\n
The steam generator replacement has been planned into Koeberg\u2019s outage schedule and Eskom\u2019s generation plan.<\/p>\n
As part of the programme to extend the power station\u2019s operating life by 20 years, first approved by the Eskom board in 2010, these steam generators will replace the current steam generators that have been in operation at Koeberg since the first unit was connected to the national electricity grid in 1984.<\/p>\n
\u201cThe steam generator replacement is a key part of the larger programme to extend Koeberg\u2019s operating life, which was budgeted to cost an estimated R20 billion, and will be the best investment into sustainable and less carbon intensive electricity generation infrastructure that Eskom can buy.\u201d<\/p>\n
The replacement of steam generators at Unit 2, which is currently undergoing a refuelling outage until mid-October 2020, has also been planned to coincide with the unit\u2019s next maintenance and refuelling outage.<\/p>\n
This is in order to minimise generation downtime on the unit. The replacement will occur between January and May 2022.<\/p>\n
The project\u2019s extensive engineering analyses and safety studies concluded that the new steam generators can be safely installed, commissioned and operated, thereby enabling the power station to continue generating electricity beyond its original 40 years operational life.<\/p>\n
\u201cSteam generator replacement is the most intensive and most expensive project that a nuclear power station can undertake, and several stations internationally have already done so successfully.\u201d<\/p>\n
Eskom said analyses and other studies are being reviewed by the National Nuclear Regulator to approve the installation subsequent to their review and acceptance.<\/p>\n
Upon removal from the plant, the current steam generators will be stored on the Koeberg site, where they will be packaged and dismantled for final disposal at a national nuclear waste repository, which is the responsibility of the National Radioactive Waste Disposal Institute (NRWDI). \u2013 SAnews.gov.za<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" The first of Koeberg\u2019s nuclear power station\u2019s long-awaited six new replacement steam generators have arrived. The generators arrived at the plant on Tuesday. \u201cThis is a culmination of exceptional teamwork and collaboration, heralding a key milestone for Africa\u2019s only nuclear power station. The steam generators weigh approximately 380 tons each and are about 20 metres […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","ngg_post_thumbnail":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[38678],"class_list":{"0":"post-167146","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-south-africa","7":"tag-sanews","8":"entry"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/posts\/167146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/comments?post=167146"}],"version-history":[{"count":0,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/posts\/167146\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/media?parent=167146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/categories?post=167146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/tags?post=167146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}