Liquid cooling pumps for rectifiers at Hydro-Québec's Outaouais substation in L'Ange-Gardien, Québec.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/29605922@N03">ceedub13</a>
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/29605922@N03/3536001413/">hydro station L'Ange-Gardien, QC</a>