The referral that followed the Daio Paper Kani mill carbon-monoxide accident offers practical checks for line opening, isolation, written hazard transfer, gas testing, permit control, contractor interfaces, and order-level supply verification.
A $734,000 Washington State wastewater penalty shows how paper mills can connect sludge depth, dissolved oxygen, aeration equipment, process upsets, and discharge data in one operating-log checklist.
A staged pilot matrix for recovering DAF white-water solids, nanofibrillating them into WCNF, and evaluating retention, drainage, internal addition and surface sizing.