{"id":8295,"date":"2019-05-03T10:51:52","date_gmt":"2019-05-03T08:51:52","guid":{"rendered":"https:\/\/www.pronal.com\/produit\/uncategorized\/remplacement-de-gv\/"},"modified":"2023-11-13T15:06:06","modified_gmt":"2023-11-13T14:06:06","slug":"steam-generator-replacement","status":"publish","type":"product","link":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/nuclear\/steam-generator-replacement\/","title":{"rendered":"Stoppers for steam generator replacement &#8211; RGV"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">When the power produced by a pressurized water reactor proves to be insufficient, it may be necessary to <\/span><span style=\"font-weight: 400;\">replace the reactor\u2019s steam generators<\/span><span style=\"font-weight: 400;\">. For this very reason, Pronal has designed<\/span><span style=\"color: #242b57;\"><b> stoppers for steam generator replacement. T<\/b><\/span><span style=\"font-weight: 400;\">herefore they have the role of<\/span><span style=\"color: #242b57;\"><b> plugging the primary pipes.<\/b><\/span><\/p>\n<p><b><span style=\"color: #242b57;\">Biological protection measures<\/span> <\/b><span style=\"font-weight: 400;\">can be implemented and <\/span><span style=\"color: #242b57;\"><b>the tips of pipes can now be safely decontaminated<\/b><\/span><span style=\"font-weight: 400;\"> during steam generator replacement. These inflatable stoppers ensure that<\/span> <span style=\"color: #242b57;\"><b>chemical solutions are contained<\/b><\/span><span style=\"font-weight: 400;\"> during the oxidation-reduction phases of the primary pipes\u2019 decontamination procedure. Temperatures will reach 98\u00b0C.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Inflated by water to a pressure of<\/span><span style=\"color: #242b57;\"><b> 6 bar<\/b><\/span><span style=\"font-weight: 400;\">, they are capable of withstanding the pressure and the decontamination solution that may be employed (EMMA, EMMAC, LOMI, CANDECON &amp; CITROX).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">These hydraulic stoppers have been designed for <\/span><span style=\"color: #242b57;\"><b>the 29\u2033 and 31\u2033 primary pipes<\/b><\/span><span style=\"font-weight: 400;\">, corresponding to the hot and cold branches.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Our stoppers are in full compliance with the <\/span><a href=\"https:\/\/www.cdc.gov\/nceh\/radiation\/alara.html\"><span style=\"font-weight: 400;\">ALARA principle.<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plugging of primary circuits during the replacement of steam generators.<\/p>\n","protected":false},"featured_media":8088,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[41,207,298,287],"product_tag":[417,432,415,433],"class_list":["post-8295","product","type-product","status-publish","has-post-thumbnail","product_cat-obturateurs","product_cat-nucleaire","product_cat-nuclear","product_cat-inflatable-pipe-plugs","product_tag-nucleaire","product_tag-nuclear","product_tag-obturer","product_tag-to-plug","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - 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