div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220306155ae0ca847f8b9af05b8e1e4chtml5page1jpg target=_blank img data-url=documentconfinedicmjulyaugust-2016-bill-spohn-trutech-tools-ltd-trutechtoolscom-htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: ConfinedICMJulyAugust 2016 Bill Spohn TruTech Tools LTD trutechtoolscom find it in crude petroleum natural gas and hot Flue gas CO testing with attached NOX filter loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220306155ae0ca847f8b9af05b8e1e4chtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220306155ae0ca847f8b9af05b8e1e4chtml5page2jpg target=_blank img data-url=documentconfinedicmjulyaugust-2016-bill-spohn-trutech-tools-ltd-trutechtoolscom-htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: ConfinedICMJulyAugust 2016 Bill Spohn TruTech Tools LTD trutechtoolscom find it in crude petroleum natural gas and hot Flue gas CO testing with attached NOX filter loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220306155ae0ca847f8b9af05b8e1e4chtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220306155ae0ca847f8b9af05b8e1e4chtml5page3jpg target=_blank img data-url=documentconfinedicmjulyaugust-2016-bill-spohn-trutech-tools-ltd-trutechtoolscom-htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: ConfinedICMJulyAugust 2016 Bill Spohn TruTech Tools LTD trutechtoolscom find it in crude...