div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentnspi-newsletter-inspections-forensics-requires-24-cu-ft-of-sand-240-lbshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: NSPI Newsletter - Inspections Forensics Supervision requires 24 cu ft of sand 240 lbs HR25 requires 3 cu ft Of sand 300 lbs and the Model HR31 requires 512 cu ft loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220225125ae8165a7f8b9a29048f9fc1html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentnspi-newsletter-inspections-forensics-requires-24-cu-ft-of-sand-240-lbshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: NSPI Newsletter - Inspections Forensics Supervision requires 24 cu ft of sand 240 lbs HR25 requires 3 cu ft Of sand 300 lbs and the Model HR31 requires 512 cu ft loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220225125ae8165a7f8b9a29048f9fc1html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentnspi-newsletter-inspections-forensics-requires-24-cu-ft-of-sand-240-lbshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: NSPI Newsletter - Inspections Forensics Supervision requires 24 cu ft of sand 240 lbs HR25 requires 3 cu ft Of sand 300 lbs and the Model HR31 requires 512 cu ft loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220225125ae8165a7f8b9a29048f9fc1html5thumbnails3jpg width=140 height=200 divdivdiv...