{"id":154,"date":"2020-09-11T10:01:14","date_gmt":"2020-09-11T17:01:14","guid":{"rendered":"http:\/\/5f5bad5a800c00001750abca"},"modified":"2024-02-28T10:25:30","modified_gmt":"2024-02-28T18:05:34","slug":"city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw","status":"publish","type":"post","link":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/","title":{"rendered":"City of Vancouver | Once through cooling and single pass systems bylaw"},"content":{"rendered":"
<\/figure>\n

DEVELOPMENT, BUILDINGS AND LICENSING<\/strong><\/p>\n

Chief Building Official (CBO) and Building Code and Policy<\/p>\n

Building Policy Branch<\/p>\n

BULLETIN 2018-003-PL<\/strong><\/p>\n

March 21, 2018<\/p>\n

The Use of Once Through Cooling and Single Pass System<\/strong>s n<\/p>\n

The Water Works By-law (WWBL) has been amended to prohibit the connection of once through cooling equipment, non-recirculating liquid ring pumps and other single pass systems to the City\u2019s water system (WWBL Section 3.9).<\/p>\n

Additionally, existing once through cooling equipment, non-recirculating liquid ring pumps and other single pass systems must be disconnected from the City\u2019s water system by January 1, 2020 (WWBL Section 3.10, which also defines exceptions).<\/p>\n

Acceptable<\/strong>: Air-cooled systems<\/p>\n

<\/figure>\n

Prohibited<\/strong>: Once-through cooled systems<\/p>\n

<\/figure>\n

Explanation:<\/strong><\/p>\n

Once through cooling systems use drinking water in a single pass as a cooling medium. The water used for this process is then drained to the sewer. As a result of this wasteful use of drinking water, many jurisdictions in North America have banned their use. Alternative systems, such as air-cooled systems, are readily available.<\/p>\n

P. White<\/p>\n

Gas Safety Manager<\/p>\n

Assistant Trades Manager<\/p>\n

P. Ryan, M.Sc., P.Eng.<\/p>\n

Chief Building Official<\/p>\n

Director, Building Code and Policyn<\/p>\n

D. Wong<\/p>\n

Manager, Waterworks Design<\/p>\n

City Hall <\/strong>453 West 12th Avenue Vancouver BC V5Y 1V4 | website: vancouver.ca\/CBO<\/p>\n

Office of the Chief Building Official | <\/strong>tel: 604.873.7611 | fax: 604.873.7100 | email: cbo@vancouver.ca<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

DEVELOPMENT, BUILDINGS AND LICENSING Chief Building Official (CBO) and Building Code and Policy Building Policy Branch BULLETIN 2018-003-PL March 21, 2018 The Use of Once Through Cooling and Single Pass Systems n The Water Works By-law (WWBL) has been amended to prohibit the connection of once through cooling equipment, non-recirculating liquid ring pumps and other…<\/p>\n","protected":false},"author":1,"featured_media":178,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crosspost_to_3":true,"_crosspost_to_6":true,"_crosspost_to_12":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"\nCity of Vancouver | Once through cooling and single pass systems bylaw - CustomAir Sea To Sky<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/customair.ca\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"City of Vancouver | Once through cooling and single pass systems bylaw - CustomAir Sea To Sky\" \/>\n<meta property=\"og:description\" content=\"DEVELOPMENT, BUILDINGS AND LICENSING Chief Building Official (CBO) and Building Code and Policy Building Policy Branch BULLETIN 2018-003-PL March 21, 2018 The Use of Once Through Cooling and Single Pass Systems n The Water Works By-law (WWBL) has been amended to prohibit the connection of once through cooling equipment, non-recirculating liquid ring pumps and other...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/\" \/>\n<meta property=\"og:site_name\" content=\"CustomAir Sea To Sky\" \/>\n<meta property=\"article:published_time\" content=\"2020-09-11T17:01:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-28T18:05:34+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/#\/schema\/person\/d80f6cb5ed35749fa887d36193cc80d4\"},\"headline\":\"City of Vancouver | Once through cooling and single pass systems bylaw\",\"datePublished\":\"2020-09-11T17:01:14+00:00\",\"dateModified\":\"2024-02-28T18:05:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/\"},\"wordCount\":224,\"image\":{\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#primaryimage\"},\"thumbnailUrl\":\"\",\"articleSection\":[\"News\"],\"inLanguage\":\"en-CA\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/\",\"url\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/\",\"name\":\"City of Vancouver | Once through cooling and single pass systems bylaw - CustomAir Sea To Sky\",\"isPartOf\":{\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#primaryimage\"},\"thumbnailUrl\":\"\",\"datePublished\":\"2020-09-11T17:01:14+00:00\",\"dateModified\":\"2024-02-28T18:05:34+00:00\",\"author\":{\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/#\/schema\/person\/d80f6cb5ed35749fa887d36193cc80d4\"},\"breadcrumb\":{\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#breadcrumb\"},\"inLanguage\":\"en-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#primaryimage\",\"url\":\"\",\"contentUrl\":\"\",\"width\":589,\"height\":351},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/customair.ca\/sea-to-sky\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"City of Vancouver | Once through cooling and single pass systems bylaw\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/#website\",\"url\":\"https:\/\/customair.ca\/sea-to-sky\/\",\"name\":\"CustomAir Sea To Sky\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/customair.ca\/sea-to-sky\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-CA\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/#\/schema\/person\/d80f6cb5ed35749fa887d36193cc80d4\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\/\/customair.ca\/sea-to-sky\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/fc495166aa5f9e63467a6fdee6ff95dd8c738195ab7ef00cbb00954030e37de5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/fc495166aa5f9e63467a6fdee6ff95dd8c738195ab7ef00cbb00954030e37de5?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/customair.ca\"],\"url\":\"https:\/\/customair.ca\/sea-to-sky\/news\/author\/hii_admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"City of Vancouver | Once through cooling and single pass systems bylaw - CustomAir Sea To Sky","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/customair.ca\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/","og_locale":"en_US","og_type":"article","og_title":"City of Vancouver | Once through cooling and single pass systems bylaw - CustomAir Sea To Sky","og_description":"DEVELOPMENT, BUILDINGS AND LICENSING Chief Building Official (CBO) and Building Code and Policy Building Policy Branch BULLETIN 2018-003-PL March 21, 2018 The Use of Once Through Cooling and Single Pass Systems n The Water Works By-law (WWBL) has been amended to prohibit the connection of once through cooling equipment, non-recirculating liquid ring pumps and other...","og_url":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/","og_site_name":"CustomAir Sea To Sky","article_published_time":"2020-09-11T17:01:14+00:00","article_modified_time":"2024-02-28T18:05:34+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#article","isPartOf":{"@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/"},"author":{"name":"admin","@id":"https:\/\/customair.ca\/sea-to-sky\/#\/schema\/person\/d80f6cb5ed35749fa887d36193cc80d4"},"headline":"City of Vancouver | Once through cooling and single pass systems bylaw","datePublished":"2020-09-11T17:01:14+00:00","dateModified":"2024-02-28T18:05:34+00:00","mainEntityOfPage":{"@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/"},"wordCount":224,"image":{"@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#primaryimage"},"thumbnailUrl":"","articleSection":["News"],"inLanguage":"en-CA"},{"@type":"WebPage","@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/","url":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/","name":"City of Vancouver | Once through cooling and single pass systems bylaw - CustomAir Sea To Sky","isPartOf":{"@id":"https:\/\/customair.ca\/sea-to-sky\/#website"},"primaryImageOfPage":{"@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#primaryimage"},"image":{"@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#primaryimage"},"thumbnailUrl":"","datePublished":"2020-09-11T17:01:14+00:00","dateModified":"2024-02-28T18:05:34+00:00","author":{"@id":"https:\/\/customair.ca\/sea-to-sky\/#\/schema\/person\/d80f6cb5ed35749fa887d36193cc80d4"},"breadcrumb":{"@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#breadcrumb"},"inLanguage":"en-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/"]}]},{"@type":"ImageObject","inLanguage":"en-CA","@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#primaryimage","url":"","contentUrl":"","width":589,"height":351},{"@type":"BreadcrumbList","@id":"https:\/\/customair.ca\/sea-to-sky\/news\/city-of-vancouver-once-through-cooling-and-single-pass-systems-bylaw\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/customair.ca\/sea-to-sky\/"},{"@type":"ListItem","position":2,"name":"City of Vancouver | Once through cooling and single pass systems bylaw"}]},{"@type":"WebSite","@id":"https:\/\/customair.ca\/sea-to-sky\/#website","url":"https:\/\/customair.ca\/sea-to-sky\/","name":"CustomAir Sea To Sky","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/customair.ca\/sea-to-sky\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-CA"},{"@type":"Person","@id":"https:\/\/customair.ca\/sea-to-sky\/#\/schema\/person\/d80f6cb5ed35749fa887d36193cc80d4","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-CA","@id":"https:\/\/customair.ca\/sea-to-sky\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/fc495166aa5f9e63467a6fdee6ff95dd8c738195ab7ef00cbb00954030e37de5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/fc495166aa5f9e63467a6fdee6ff95dd8c738195ab7ef00cbb00954030e37de5?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/customair.ca"],"url":"https:\/\/customair.ca\/sea-to-sky\/news\/author\/hii_admin\/"}]}},"_links":{"self":[{"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/posts\/154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/comments?post=154"}],"version-history":[{"count":0,"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/posts\/154\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/media\/178"}],"wp:attachment":[{"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/media?parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/categories?post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/customair.ca\/sea-to-sky\/wp-json\/wp\/v2\/tags?post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}