{"id":467,"date":"2013-12-11T15:15:20","date_gmt":"2013-12-11T20:15:20","guid":{"rendered":"http:\/\/puitsbernier.lotusmarketing.ca\/?page_id=467"},"modified":"2014-11-28T15:55:04","modified_gmt":"2014-11-28T15:55:04","slug":"system-cleaning-and-purging","status":"publish","type":"page","link":"https:\/\/www.puitsbernier.ca\/en\/geothermal\/system-cleaning-and-purging\/","title":{"rendered":"System cleaning and purging"},"content":{"rendered":"<h2>System cleaning and purging<\/h2>\n<p>We carry out all kinds of maintenance with the utmost rigor, on residential, institutional, and commercial property, both public and private:<\/p>\n<h2>Cleaning a geothermal system<\/h2>\n<p>A closed circuit can be cleaned with clean water and\/or with a cleaning agent that is compatible with the <a title=\"Geothermal energy\" href=\"http:\/\/www.puitsbernier.ca\/en\/geothermal\/\">geothermal<\/a> system. The process is designed in accordance with the type of system and its size.\u00a0 It is then proposed to the owner of the system.<\/p>\n<h2>Filling a geothermal system<\/h2>\n<p>Filling is the stage that involves filling a system with the heat transfer liquid chosen by the owner e.g. methanol, ethanol, propylene glycol.<\/p>\n<h2>Purging a geothermal system<\/h2>\n<p>Purging is the final stage which must be carried out before the system is started up and\/or after any work is carried out on a circuit.\u00a0 This stage involves purging any air that may have become trapped in different places within the system.<\/p>\n<p>We use high-tech purge units that reach a minimum speed of 0.61 m\/s throughout the entire length of systems of up to 150 mm in diameter.\u00a0 After this stage we measure the hydrodynamic pressures on input and output and detect any anomalies.\u00a0 This integrity test is also known as a hydrodynamic test.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-504\" src=\"http:\/\/www.puitsbernier.ca\/wp-content\/uploads\/purge-nettoyage-geothermie.jpg\" alt=\"Geothermal system cleaning and purging\" width=\"720\" height=\"198\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>System cleaning and purging We carry out all kinds of maintenance with the utmost rigor, on residential, institutional, and commercial property, both public and private: Cleaning a geothermal system A closed circuit can be cleaned with clean water and\/or with a cleaning agent that is compatible with the geothermal system. The process is designed in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-467","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.puitsbernier.ca\/en\/wp-json\/wp\/v2\/pages\/467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.puitsbernier.ca\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.puitsbernier.ca\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.puitsbernier.ca\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.puitsbernier.ca\/en\/wp-json\/wp\/v2\/comments?post=467"}],"version-history":[{"count":9,"href":"https:\/\/www.puitsbernier.ca\/en\/wp-json\/wp\/v2\/pages\/467\/revisions"}],"predecessor-version":[{"id":743,"href":"https:\/\/www.puitsbernier.ca\/en\/wp-json\/wp\/v2\/pages\/467\/revisions\/743"}],"up":[{"embeddable":true,"href":"https:\/\/www.puitsbernier.ca\/en\/wp-json\/wp\/v2\/pages\/8"}],"wp:attachment":[{"href":"https:\/\/www.puitsbernier.ca\/en\/wp-json\/wp\/v2\/media?parent=467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}