{"id":475,"date":"2021-01-08T19:08:09","date_gmt":"2021-01-09T03:08:09","guid":{"rendered":"https:\/\/blogs.ubc.ca\/oraliagr\/?p=475"},"modified":"2021-01-08T19:41:50","modified_gmt":"2021-01-09T03:41:50","slug":"engineering-controls","status":"publish","type":"post","link":"https:\/\/blogs.ubc.ca\/oraliagr\/engineering-controls\/","title":{"rendered":"Engineering Controls"},"content":{"rendered":"<p><em>\u201cIf you can&#8217;t eliminate the hazards or substitute safer alternatives, engineering controls are the next best options. These involve using work equipment or other means to prevent workers from being exposed to a hazard. Engineering controls are physical changes to the workplace and may include equipment guarding, guardrails, traffic control lanes and barriers between vehicles and pedestrians, and many other options. For example, while working at heights cannot be avoided in construction, guardrails can be installed to prevent falls from happening. Guardrails are an example of an engineering control.\u201d<\/em><\/p>\n<p style=\"text-align: right;\">Controlling risks &#8211; The hierarchy of controls, WorkSafeBC, https:\/\/www.worksafebc.com\/en\/health-safety\/create-manage\/managing-risk\/controlling-risks<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-478 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1732-683x1024.jpg\" alt=\"\" width=\"640\" height=\"960\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1732-683x1024.jpg 683w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1732-200x300.jpg 200w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1732-768x1152.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1732-1024x1536.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1732-1365x2048.jpg 1365w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1732-scaled.jpg 1707w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-479 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1735-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1735-1024x683.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1735-300x200.jpg 300w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1735-768x512.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1735-1536x1024.jpg 1536w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_1735-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-480 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2092-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2092-1024x683.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2092-300x200.jpg 300w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2092-768x512.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2092-1536x1024.jpg 1536w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2092-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-481 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2222-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2222-1024x683.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2222-300x200.jpg 300w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2222-768x512.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2222-1536x1024.jpg 1536w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2222-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-482 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2226-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2226-1024x683.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2226-300x200.jpg 300w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2226-768x512.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2226-1536x1024.jpg 1536w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2226-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-489 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2341-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2341-1024x683.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2341-300x200.jpg 300w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2341-768x512.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2341-1536x1024.jpg 1536w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2341-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-488 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2338-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2338-1024x683.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2338-300x200.jpg 300w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2338-768x512.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2338-1536x1024.jpg 1536w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2338-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-487 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2337-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2337-1024x683.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2337-300x200.jpg 300w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2337-768x512.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2337-1536x1024.jpg 1536w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2337-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-486 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2336-683x1024.jpg\" alt=\"\" width=\"640\" height=\"960\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2336-683x1024.jpg 683w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2336-200x300.jpg 200w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2336-768x1152.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2336-1024x1536.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2336-1365x2048.jpg 1365w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2336-scaled.jpg 1707w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-485 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2334-1024x683.jpg\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2334-1024x683.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2334-300x200.jpg 300w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2334-768x512.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2334-1536x1024.jpg 1536w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2334-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-484 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2332-683x1024.jpg\" alt=\"\" width=\"640\" height=\"960\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2332-683x1024.jpg 683w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2332-200x300.jpg 200w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2332-768x1152.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2332-1024x1536.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2332-1365x2048.jpg 1365w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2332-scaled.jpg 1707w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-483 size-large\" src=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2318-683x1024.jpg\" alt=\"\" width=\"640\" height=\"960\" srcset=\"https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2318-683x1024.jpg 683w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2318-200x300.jpg 200w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2318-768x1152.jpg 768w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2318-1024x1536.jpg 1024w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2318-1365x2048.jpg 1365w, https:\/\/blogs.ubc.ca\/oraliagr\/files\/2021\/01\/IMG_2318-scaled.jpg 1707w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201cIf you can&#8217;t eliminate the hazards or substitute safer alternatives, engineering controls are the next best options. These involve using work equipment or other means to prevent workers from being exposed to a hazard. Engineering controls are physical changes to &hellip; <a href=\"https:\/\/blogs.ubc.ca\/oraliagr\/engineering-controls\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1482,"featured_media":489,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[4371],"tags":[1582075,1582072,33],"class_list":["post-475","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-ogr","tag-covid-19","tag-epidemics","tag-photography","post_format-post-format-gallery"],"_links":{"self":[{"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/posts\/475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/users\/1482"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/comments?post=475"}],"version-history":[{"count":5,"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/posts\/475\/revisions"}],"predecessor-version":[{"id":490,"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/posts\/475\/revisions\/490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/media\/489"}],"wp:attachment":[{"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/media?parent=475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/categories?post=475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ubc.ca\/oraliagr\/wp-json\/wp\/v2\/tags?post=475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}