{"id":646,"date":"2023-01-11T00:29:45","date_gmt":"2023-01-11T00:29:45","guid":{"rendered":"https:\/\/graywolfslair.com\/?p=646"},"modified":"2023-04-06T12:43:06","modified_gmt":"2023-04-06T12:43:06","slug":"16-3-1-subzero-scientific","status":"publish","type":"post","link":"https:\/\/graywolfslair.com\/index.php\/16-commercial-equipment\/16-3-plant-tours\/16-3-1-subzero-scientific\/","title":{"rendered":"16.3.1 Subzero Scientific"},"content":{"rendered":"\n<p>One of Graywolf\u2019s Lair new columns is about my visits to local cannabis equipment manufacturers, and I started with Subzero Scientific, handily located in Gresham, OR.&nbsp; I started with Subzero Scientific because they are not only a major player in the cannabis equipment arena, but Gresham is close to Portland, so it took less than 30 minutes to get there.<\/p>\n\n\n\n<p>It was my good fortune to get the grand tour conducted by Lew Swan himself, who founded Subzero Scientific in his garage in 2010.&nbsp; They expanded into their shop at 710 NE Cleveland Ave #120, Gresham, OR in 2012, where they employed six employees, and have expanded again in 2020 to include a retail facility in Grants Pass, OR, and they currently employ eight employees.<\/p>\n\n\n\n<p>Subzero Scientific\u2019s product line has expanded from hydrocarbon extractors, to include subzero ethanol extractors, falling film solvent recovery, decarb vessels, diamond miners, CRC columns, shell in tube heat exchangers, counter flow heat exchangers, and coil exchangers.<\/p>\n\n\n\n<p>Subzero Scientific builds their own equipment from raw stock and components like dished heads spun in the USA to maintain their high quality standards, and include high polish on many of their components, all meticulously done the hard way by hand using polishing lathes and support rollers.&nbsp;<\/p>\n\n\n\n<p>They are currently building about 100 complete systems per year, which they hope to increase with the addition of their new retail store in the southern Oregon fertile triangle, where much of the action takes place.<\/p>\n\n\n\n<p>They cut elements to size using two high tension bandsaws for squareness and accuracy, machine the parts to fit using a CNC mill.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"414\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/CNC-and-saw2-1024x807.webp?resize=525%2C414&#038;ssl=1\" alt=\"\" class=\"wp-image-1928\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/CNC-and-saw2-jpg.webp?resize=1024%2C807&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/CNC-and-saw2-jpg.webp?resize=300%2C237&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/CNC-and-saw2-jpg.webp?resize=768%2C605&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/CNC-and-saw2-jpg.webp?resize=600%2C473&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/CNC-and-saw2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>CNC Mill and high tension bandsaw<\/strong><\/p>\n\n\n\n<p>They weld components together using the latest in inverter welders, and position the parts during weld using a positioner to keep all welding 1G down hand for best control and quality.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"443\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Welding-with-positioner2-1024x864.webp?resize=525%2C443&#038;ssl=1\" alt=\"\" class=\"wp-image-1930\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Welding-with-positioner2-jpg.webp?resize=1024%2C864&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Welding-with-positioner2-jpg.webp?resize=300%2C253&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Welding-with-positioner2-jpg.webp?resize=768%2C648&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Welding-with-positioner2-jpg.webp?resize=600%2C507&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Welding-with-positioner2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Welding using a Miller inverter weld machine and weld positioner<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"447\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Weld-quality2-1024x871.webp?resize=525%2C447&#038;ssl=1\" alt=\"\" class=\"wp-image-1931\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Weld-quality2-jpg.webp?resize=1024%2C871&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Weld-quality2-jpg.webp?resize=300%2C255&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Weld-quality2-jpg.webp?resize=768%2C653&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Weld-quality2-jpg.webp?resize=600%2C511&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Weld-quality2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Post electro-polish weld quality examples<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"386\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Work-in-progress2-1024x753.webp?resize=525%2C386&#038;ssl=1\" alt=\"\" class=\"wp-image-1932\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Work-in-progress2-jpg.webp?resize=1024%2C753&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Work-in-progress2-jpg.webp?resize=300%2C221&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Work-in-progress2-jpg.webp?resize=768%2C564&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Work-in-progress2-jpg.webp?resize=600%2C441&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Work-in-progress2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>WIP<\/strong><\/p>\n\n\n\n<p>They also roll their own HEX coils, including the counterflow tube within a tube HEX\u2019s, as well as build their own tube and shell exchangers.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"447\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Coils2-1024x872.webp?resize=525%2C447&#038;ssl=1\" alt=\"\" class=\"wp-image-1933\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Coils2-jpg.webp?resize=1024%2C872&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Coils2-jpg.webp?resize=300%2C256&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Coils2-jpg.webp?resize=768%2C654&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Coils2-jpg.webp?resize=600%2C511&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Coils2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Double wound heat exchanger coils<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"512\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Shell-and-tube2-1024x998.webp?resize=525%2C512&#038;ssl=1\" alt=\"\" class=\"wp-image-1934\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Shell-and-tube2-jpg.webp?resize=1024%2C998&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Shell-and-tube2-jpg.webp?resize=300%2C293&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Shell-and-tube2-jpg.webp?resize=768%2C749&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Shell-and-tube2-jpg.webp?resize=600%2C585&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Shell-and-tube2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Shell and tube exchangers ready for outer shell<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"270\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Polishing-lathes2-1024x527.webp?resize=525%2C270&#038;ssl=1\" alt=\"\" class=\"wp-image-1935\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Polishing-lathes2-jpg.webp?resize=1024%2C527&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Polishing-lathes2-jpg.webp?resize=300%2C154&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Polishing-lathes2-jpg.webp?resize=768%2C395&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Polishing-lathes2-jpg.webp?resize=600%2C309&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Polishing-lathes2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Polishing lathes<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"434\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Diamond-miners2-1024x847.webp?resize=525%2C434&#038;ssl=1\" alt=\"\" class=\"wp-image-1936\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Diamond-miners2-jpg.webp?resize=1024%2C847&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Diamond-miners2-jpg.webp?resize=300%2C248&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Diamond-miners2-jpg.webp?resize=768%2C635&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Diamond-miners2-jpg.webp?resize=600%2C496&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Diamond-miners2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Diamond miners<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"841\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Falling-film2-639x1024.webp?resize=525%2C841&#038;ssl=1\" alt=\"\" class=\"wp-image-1937\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Falling-film2-jpg.webp?resize=639%2C1024&amp;ssl=1 639w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Falling-film2-jpg.webp?resize=187%2C300&amp;ssl=1 187w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Falling-film2-jpg.webp?resize=768%2C1231&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Falling-film2-jpg.webp?resize=959%2C1536&amp;ssl=1 959w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Falling-film2-jpg.webp?resize=600%2C962&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Falling-film2-jpg.webp?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Falling-film2-jpg.webp?w=1050 1050w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Falling film solvent recovery<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"499\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Double-jacketed-ethanol-storage2-1024x973.webp?resize=525%2C499&#038;ssl=1\" alt=\"\" class=\"wp-image-1938\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Double-jacketed-ethanol-storage2-jpg.webp?resize=1024%2C973&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Double-jacketed-ethanol-storage2-jpg.webp?resize=300%2C285&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Double-jacketed-ethanol-storage2-jpg.webp?resize=768%2C730&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Double-jacketed-ethanol-storage2-jpg.webp?resize=600%2C570&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Double-jacketed-ethanol-storage2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Double jacketed ethanol holding tanks<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"935\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Vanilla-extractor2-575x1024.webp?resize=525%2C935&#038;ssl=1\" alt=\"\" class=\"wp-image-1939\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Vanilla-extractor2-jpg.webp?resize=575%2C1024&amp;ssl=1 575w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Vanilla-extractor2-jpg.webp?resize=168%2C300&amp;ssl=1 168w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Vanilla-extractor2-jpg.webp?resize=768%2C1368&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Vanilla-extractor2-jpg.webp?resize=863%2C1536&amp;ssl=1 863w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Vanilla-extractor2-jpg.webp?resize=1150%2C2048&amp;ssl=1 1150w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Vanilla-extractor2-jpg.webp?resize=600%2C1069&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Vanilla-extractor2-jpg.webp?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Vanilla-extractor2-jpg.webp?w=1050 1050w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Vanilla bean extractor<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"491\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equip-3-1024x957.webp?resize=525%2C491&#038;ssl=1\" alt=\"\" class=\"wp-image-1940\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equip-3-jpg.webp?resize=1024%2C957&amp;ssl=1 1024w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equip-3-jpg.webp?resize=300%2C281&amp;ssl=1 300w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equip-3-jpg.webp?resize=768%2C718&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equip-3-jpg.webp?resize=600%2C561&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equip-3-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Ethanol extraction systems<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"1022\" src=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equipment2-526x1024.webp?resize=525%2C1022&#038;ssl=1\" alt=\"\" class=\"wp-image-1941\" srcset=\"https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equipment2-jpg.webp?resize=526%2C1024&amp;ssl=1 526w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equipment2-jpg.webp?resize=154%2C300&amp;ssl=1 154w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equipment2-jpg.webp?resize=768%2C1496&amp;ssl=1 768w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equipment2-jpg.webp?resize=789%2C1536&amp;ssl=1 789w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equipment2-jpg.webp?resize=1052%2C2048&amp;ssl=1 1052w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equipment2-jpg.webp?resize=600%2C1169&amp;ssl=1 600w, https:\/\/i0.wp.com\/graywolfslair.com\/wp-content\/uploads\/2023\/04\/Ethanol-extraction-equipment2-jpg.webp?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p><strong>Ethanol extraction systems with mixer<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>One of Graywolf\u2019s Lair new columns is about my visits to local cannabis equipment manufacturers, and I started with Subzero Scientific, handily located in Gresham, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[82],"tags":[],"class_list":["post-646","post","type-post","status-publish","format-standard","hentry","category-16-3-plant-tours"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>16.3.1 Subzero Scientific - GrayWolf&#039;s Lair<\/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:\/\/graywolfslair.com\/index.php\/16-commercial-equipment\/16-3-plant-tours\/16-3-1-subzero-scientific\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"16.3.1 Subzero Scientific - GrayWolf&#039;s Lair\" \/>\n<meta property=\"og:description\" content=\"One of Graywolf\u2019s Lair new columns is about my visits to local cannabis equipment manufacturers, and I started with Subzero Scientific, handily located in Gresham, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/graywolfslair.com\/index.php\/16-commercial-equipment\/16-3-plant-tours\/16-3-1-subzero-scientific\/\" \/>\n<meta property=\"og:site_name\" content=\"GrayWolf&#039;s Lair\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/james.ellis.9081\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-11T00:29:45+00:00\" \/>\n<meta property=\"article:modified_time\" 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