tag:blogger.com,1999:blog-4940742876873477529.post38403132287488223..comments2024-03-18T13:46:42.411-05:00Comments on OSHA Training Blog - oshatraining.com: Avoid Use of PVC Pipe and Water Hose Clamps With Compressed AirCurtis Chambers, MS-OSH, CSP - OSHA Training Serviceshttp://www.blogger.com/profile/05723447307841469333noreply@blogger.comBlogger13125tag:blogger.com,1999:blog-4940742876873477529.post-55608189839721219122020-03-10T21:14:45.852-05:002020-03-10T21:14:45.852-05:00Yes there is, OSHA 1926.302 (b) (7) calls out the ...Yes there is, OSHA 1926.302 (b) (7) calls out the applications where "whip-checks" are required. You can find a reference in the recent Dixon Valve & Coupling catalogs.Anonymoushttps://www.blogger.com/profile/12024038524114479458noreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-25253147716719157132020-03-10T21:10:16.579-05:002020-03-10T21:10:16.579-05:00Yes it is. There are charts available from Band-It...Yes it is. There are charts available from Band-It stating acceptable conditions and recommendations.Anonymoushttps://www.blogger.com/profile/12024038524114479458noreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-38123333501663756022017-07-11T17:50:21.435-05:002017-07-11T17:50:21.435-05:00I have also used chokers to restrain the hose from...I have also used chokers to restrain the hose from whipping should the pin fail. <br />I am actually trying to research this to verify one way or another if it is a code requirement.<br />Does anyone know the answer to this and if it is what is the code?Anonymoushttps://www.blogger.com/profile/01596611798520536534noreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-25400523944662130042016-11-09T15:11:00.240-06:002016-11-09T15:11:00.240-06:00In one of your pictures it shows the Band-it style...In one of your pictures it shows the Band-it style clamp. Is this an approved application for pneumatic hose connections? Thanks, Great Post!Anonymoushttps://www.blogger.com/profile/11526537380566485939noreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-64345717403626729262016-10-22T23:09:18.919-05:002016-10-22T23:09:18.919-05:00"Worm Drive Hose Clamps " or as in the M..."Worm Drive Hose Clamps " or as in the Maritime Industry, we know this as "Screw Type Hose Clamps". I could not have found this blog at a better time. I have seen the OSHA standards and our NavSea standard items addressing the issue, but I just could not understand or explain to the employees why it was such a danger it can cause. It's only common sense when you understand the reason, and People respond better and you receive less arguments when you can back up your claim with facts and a reasonable explanations. And reason is that these Worm or Screw clamps are not rated for pressure. I love this website, it helps me a lot with my tool box talks. Anonymoushttps://www.blogger.com/profile/11887369151043949106noreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-57122668102746094952016-07-13T11:49:53.850-05:002016-07-13T11:49:53.850-05:00Thanks for clarifying that particular hazard Ken.Thanks for clarifying that particular hazard Ken.Curtis Chambers, MS-OSH, CSP - OSHA Training Serviceshttps://www.blogger.com/profile/05723447307841469333noreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-64277672340645477142016-07-13T11:10:34.526-05:002016-07-13T11:10:34.526-05:00Worm Drive Hose Clamps are probably the most frequ...Worm Drive Hose Clamps are probably the most frequent pressure related hazard I have experienced in construction. Often miss-ued, often used with hazardous chemical, improperly applied, poor condition, lack of pre-use inspection, etc. etc. Not much out there giving caution to this subject and the manufactures literature is not very clear on safe use, proper torquing, and prohibited use. They are cheap to buy ergo used frequently without giving consideration to potential hazards, I have investigated many incidents involving hose seperation where worm drive hose clamps are used as well as other types of hose connectors. The hazards of all hose clamps are not well publicized and folks who use them are not aware of their limitations. Would be a good subject for an OSHA Bulletin or for article in professional and trade magazines. IMPORTANT SUBJECT. Anonymoushttps://www.blogger.com/profile/12704920292857112613noreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-79316829650473165772016-07-13T10:21:00.083-05:002016-07-13T10:21:00.083-05:00Hi Curtis,
Please also advise people not to clamp ...Hi Curtis,<br />Please also advise people not to clamp an air hose to a threaded connector, such as the one in your last photo. Thanks, I find your articles to be well written and right on target.<br />Ken ShorterAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-48753529102263715022016-07-13T07:26:36.824-05:002016-07-13T07:26:36.824-05:00Thanks Mark.Thanks Mark.Curtis Chambers, MS-OSH, CSP - OSHA Training Serviceshttps://www.blogger.com/profile/05723447307841469333noreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-60698281669770659972016-07-13T07:26:19.693-05:002016-07-13T07:26:19.693-05:00Cynthia - based on my inspections, there are A LOT...Cynthia - based on my inspections, there are A LOT of people out there who do not know this. I agree, frightening.Curtis Chambers, MS-OSH, CSP - OSHA Training Serviceshttps://www.blogger.com/profile/05723447307841469333noreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-33849852748645904672016-07-13T04:45:25.869-05:002016-07-13T04:45:25.869-05:00Good article for revising sections of safety audit...Good article for revising sections of safety audit checklists and reviewing procedures for pressure testing installed systems during commissioning.<br /><br />In my time I have encountered some extremely dangerous specifications for pneumatic pressure testing and testing schedules that contravene manufacturer's guidance .....<br /><br />Mark Wesley BeckerAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-48785044614361482012016-07-12T13:18:25.145-05:002016-07-12T13:18:25.145-05:00the fittings were called "Chicago fittings&qu...the fittings were called "Chicago fittings" when I worked in the chemical industry. I have seen them come loose by some stepping on them or moving them out of the walkway. An air hose with 60 to 120 psi whipping around, should the fitting hit someone in the head, is a fatality waiting to happen. It is not uncommon to fit them with a clip or wire securing them. They also make jumpers as added protection.<br />Jon Pina, Safety Expertjon pinanoreply@blogger.comtag:blogger.com,1999:blog-4940742876873477529.post-13041494459386722422016-07-11T15:35:38.834-05:002016-07-11T15:35:38.834-05:00It's really frightening to think that there ar...It's really frightening to think that there are people out there that don't know this already. - Cynthia RamsdellI<br />Anonymousnoreply@blogger.com