{"id":3215,"date":"2013-06-12T14:55:08","date_gmt":"2013-06-12T14:55:08","guid":{"rendered":"http:\/\/sentryair.com\/blog\/?p=3215"},"modified":"2015-09-22T20:09:46","modified_gmt":"2015-09-22T20:09:46","slug":"neshap-regulation-of-air-pollution-produced-by-welding-metalworking-and-spray-paints","status":"publish","type":"post","link":"https:\/\/www.sentryair.com\/blog\/industry-applications\/welding\/neshap-regulation-of-air-pollution-produced-by-welding-metalworking-and-spray-paints\/","title":{"rendered":"NESHAP: regulation of air pollution produced by welding, metalworking and spray paints"},"content":{"rendered":"<p>Sentry Air exists because many jobs produce by-products that shouldn\u2019t be inhaled.<\/p>\n<p>Our air purifiers help protect the respiratory systems of people who do those jobs.<\/p>\n<p><strong>Clean air for everyone<\/strong><\/p>\n<p>Efforts to have clean air during industrial development go back centuries.<\/p>\n<p>In the early 1300s, England\u2019s King Edward I <img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-3216\" style=\"color: #333333; font-size: 15.555556297302246px; font-style: normal; line-height: 26.666667938232422px; margin-top: 0.4em;\" title=\"To deal with dirty air, Edward I banned the burning of certain coals in London in the 1300s.\" src=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/EDWARD-I.jpg.w300h300-e1371043547343.jpg\" alt=\"\" width=\"225\" height=\"225\" \/><br \/>\nbanned the burning of a specific coal in<br \/>\nLondon because of its smoke.<\/p>\n<p>In the U.S., the desire for clean air started during the industrial revolution in specific municipalities and, over the years, has produced national legislation.<sup>1<\/sup><\/p>\n<p>The nation has produced a Clean Air Act in 1963, 1970, and 1990.<\/p>\n<p><strong>NESHAP<\/strong><\/p>\n<p>National Emission Standards for Hazardous Air Pollutants [NESHAP], 40 CFR Part 63, was issued by the EPA because it was required by the Clean Air Act.<\/p>\n<p>It requires control of hazardous air pollutants produced by specific categories of metal fabrication and finishing.<\/p>\n<p>This blog addresses three of the categories regulated by NESHAP: welding, grinding and spray painting.<\/p>\n<p><strong>Welding fume control<\/strong><\/p>\n<p>Guideline excerpts from an EPA NESHAP presentation stress practicality.<sup>2<\/sup><\/p>\n<p>For example, if practicable, to reduce welding fumes:<\/p>\n<ul>\n<li>Use welding processes, process variations and process materials [e.g., filler, shielding and carrier gases] that can reduce fume generation rates.<\/li>\n<li>Optimize welding process variables (e.g., electrode diameter, voltage, amperage, welding angle, shield gas flow rate, travel speed).<\/li>\n<li>Use a welding fume capture and control system.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/WFE-app-page.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-3240\" title=\"SAS Welding Fume Extractors\" src=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/WFE-app-page-300x150.jpg\" alt=\"\" width=\"300\" height=\"150\" srcset=\"https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/WFE-app-page-300x150.jpg 300w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/WFE-app-page-1024x515.jpg 1024w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/WFE-app-page-500x251.jpg 500w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/WFE-app-page.jpg 1437w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>The third bullet is where we come in.<\/p>\n<p>We design and manufacture a variety of fume extractors that are effective in most welding and metalworking environments.<\/p>\n<p>You can view them on our <a href=\"http:\/\/www.sentryair.com\/weldingapp.htm\">website<\/a>.<\/p>\n<p><strong>Grinding fume control<\/strong><\/p>\n<p>If you use large, stationary grinding machines, then your process is subject to NESHAP standards.<\/p>\n<p><a href=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/grinder_sm.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-3224\" title=\"Sentry Air's fume extractors work well for grinding operations.\" src=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/grinder_sm-277x300.jpg\" alt=\"\" width=\"277\" height=\"300\" srcset=\"https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/grinder_sm-277x300.jpg 277w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/grinder_sm-948x1024.jpg 948w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/grinder_sm.jpg 1616w\" sizes=\"(max-width: 277px) 100vw, 277px\" \/><\/a>However, smaller, portable grinders and their emissions could be adding pollutants to workplace air as well.<\/p>\n<p>In both situations, you may want to consider <a href=\"http:\/\/www.sentryair.com\/grinding-dust-fume-extraction.html\">our range of fume extractors<\/a> as potential controls for your grinding operations.<\/p>\n<p>A solution can be specified with airflow appropriate for your application in portable or stationary configurations.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Spray paint fumes<\/strong><\/p>\n<p>Because spray paints emit pollutants, NESHAP also addresses emissions from spray rooms and spray booths.<\/p>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-3225\" title=\"Sentry Air's Model 300 Ductless Spray Hood is portable and doesn't require ductwork.\" src=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/ss-350-dsh-246x300.jpg\" alt=\"\" width=\"246\" height=\"300\" srcset=\"https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/ss-350-dsh-246x300.jpg 246w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/ss-350-dsh.jpg 287w\" sizes=\"(max-width: 246px) 100vw, 246px\" \/>\n<p>When you\u2019d like to do a little touch-up painting without using the full spray room, our <a href=\"http:\/\/www.sentryair.com\/sprayboothapp.htm\">Ductless Spray Hoods<\/a> offer a convenient solution that can be located exactly where necessary without new ductwork or remodeling.<\/p>\n<p>To help you judge their effectiveness, we provide the results of <a href=\"http:\/\/www.sentryair.com\/brochures\/SprayTest.pdf\">filter longevity<\/a> and <a href=\"http:\/\/www.sentryair.com\/testing\/lelreport.pdf\">lower explosive limit (LEL) test<\/a>s results on our website.<\/p>\n<p><strong><br \/>\n<\/strong><\/p>\n<p><strong><br \/>\nGeneral dust reduction<\/strong><\/p>\n<p>NESHAP documentation stresses the reduction of excess dust in areas surrounding work stations.<\/p>\n<p><a href=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/ss-2000-fh2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-3226\" title=\"Sentry Air's Model 2000 ambient air cleaner removes particles from large spaces.\" src=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/ss-2000-fh2-300x230.jpg\" alt=\"\" width=\"300\" height=\"230\" srcset=\"https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/ss-2000-fh2-300x230.jpg 300w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/ss-2000-fh2.jpg 325w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>Our customers successfully reduce general dust with our ceiling mounted, free-hanging air cleaner, the <a href=\"http:\/\/www.sentryair.com\/specs\/FreeHangingAirCleaner.htm\">Model 2000<\/a>.<\/p>\n<p>Here\u2019s a <a href=\"http:\/\/sentryair.com\/blog\/testimonial\/testimonial-free-hanging-industrial-ambient-air-cleaner\/\">testimonial about a manufacturing facility<\/a> that documented a reduction of particles in the ambient air by ~99%.<\/p>\n<p><strong><br \/>\nAdditional NESHAP information<\/strong><\/p>\n<p>We\u2019ve put together an <a href=\"http:\/\/www.sentryair.com\/brochures\/NESHAPS_EPA_Brochure.pdf\">easy-to-follow checklist<\/a> to see if your operation falls within this regulation. We also posted a <a href=\"http:\/\/bit.ly\/19LJYyK\">NESHAP video<\/a> to our YouTube channel that further explains this regulation.<\/p>\n<p><strong>Give us a call<\/strong><\/p>\n<p>For information on options for controlling NESHAP emissions, give us a call at <strong>1.800.799.4609<\/strong>, email us at <strong><a title=\"blocked::mailto:sales@sentryair.com\" href=\"mailto:sales@sentryair.com\">sales@sentryair.com<\/a><\/strong>, or <a title=\"blocked::http:\/\/www.sentryair.com\/feedback-blog.htm\" href=\"http:\/\/www.sentryair.com\/feedback-blog.htm\">fill out this online form<\/a> to have a Sentry Air Systems Applications Specialist contact you to discuss your process.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Resources<\/strong><\/p>\n<p>1 History of the Clean Air Act<br \/>\n<a href=\"http:\/\/www.ametsoc.org\/sloan\/cleanair\/index.html\">http:\/\/www.ametsoc.org\/sloan\/cleanair\/index.html<\/a><\/p>\n<h6>2 Metal Fabrication and Finishing Area Source NESHAP (subpart XXXXXX) Small Business SBO\/SBEAP State Partners<br \/>\n<a href=\"http:\/\/www.smallbiz-enviroweb.org\/SharingInformation\/conferences\/conf2011files\/Jones_MetalFab6X_050411.pdf\">http:\/\/www.smallbiz-enviroweb.org\/SharingInformation\/conferences\/conf2011files\/Jones_MetalFab6X_050411.pdf<\/a><\/h6>\n<p>&nbsp;<\/p>\n<p>3 Rule and Implementation Information for Nine Metal Fabrication and Finishing Area Source Categories &#8211; 40 CFR Part 63 Subpart XXXXXX<br \/>\n<a href=\"http:\/\/www.epa.gov\/ttn\/atw\/6x\/6xpg.html\">http:\/\/www.epa.gov\/ttn\/atw\/6x\/6xpg.html<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<a href=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/project_protect-header1-01.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3227 aligncenter\" title=\"Protect yourself into the future. Protect your lungs today.\" src=\"http:\/\/sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/project_protect-header1-01.png\" alt=\"\" width=\"1800\" height=\"450\" srcset=\"https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/project_protect-header1-01.png 1800w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/project_protect-header1-01-300x75.png 300w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/project_protect-header1-01-1024x256.png 1024w, https:\/\/www.sentryair.com\/blog\/wp-content\/uploads\/2013\/06\/project_protect-header1-01-500x125.png 500w\" sizes=\"(max-width: 1800px) 100vw, 1800px\" \/><\/a>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sentry Air exists because many jobs produce by-products that shouldn\u2019t be inhaled. Our air purifiers help protect the respiratory systems of people who do those jobs. Clean air for everyone Efforts to have clean air during industrial development go back centuries. In the early 1300s, England\u2019s King Edward I banned the burning of a specific&#8230;  <a class=\"excerpt-read-more btn btn-primary\" style=\"display:block; color: #fff;  margin-top: 10px; max-width:120px;\" href=\"https:\/\/www.sentryair.com\/blog\/industry-applications\/welding\/neshap-regulation-of-air-pollution-produced-by-welding-metalworking-and-spray-paints\/\" title=\"Read NESHAP: regulation of air pollution produced by welding, metalworking and spray paints\">Learn More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-3215","post","type-post","status-publish","format-standard","hentry","category-welding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NESHAP: regulation of air pollution produced by welding, metalworking and spray paints - Sentry Air Systems, Inc.<\/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:\/\/www.sentryair.com\/blog\/industry-applications\/welding\/neshap-regulation-of-air-pollution-produced-by-welding-metalworking-and-spray-paints\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NESHAP: regulation of air pollution produced by welding, metalworking and spray paints - Sentry Air Systems, Inc.\" \/>\n<meta property=\"og:description\" content=\"Sentry Air exists because many jobs produce by-products that shouldn\u2019t be inhaled. 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