div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-during-cleaning-of-the-storage-tank-the-accumulated-sludge-is-to-be-collectedhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: indianrailwaysgovinindianrailwaysgovinrailwayboarduploadsdirectoratemec_engg · During cleaning of the storage tank the accumulated sludge is to be collected in empty loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220412065d5e9ed288c99301668b71a4html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-during-cleaning-of-the-storage-tank-the-accumulated-sludge-is-to-be-collectedhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: indianrailwaysgovinindianrailwaysgovinrailwayboarduploadsdirectoratemec_engg · During cleaning of the storage tank the accumulated sludge is to be collected in empty loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220412065d5e9ed288c99301668b71a4html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document-during-cleaning-of-the-storage-tank-the-accumulated-sludge-is-to-be-collectedhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: indianrailwaysgovinindianrailwaysgovinrailwayboarduploadsdirectoratemec_engg · During cleaning of the storage tank the accumulated sludge is to be collected in empty loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...