Evidence file
Show the insurer the curve
OSHA, EPA, NFPA 660, the broker — they ask who watched this housing. This is the answer. Not a DHA. The log that the DHA asked for.
2026-08-20 02:00:00.000 · Tube laser
hopper high, emissions
2026-08-20 01:00:00.000 · Tube laser
hopper high, emissions
2026-08-20 00:00:00.000 · Tube laser
hopper high, emissions
2026-08-20 · Press / grind
ΔP 3.73 in. w.c. · hopper 43% · Filters have about 16 days.
2026-08-20 · Weld booth
ΔP 1.74 in. w.c. · hopper 17% · Holding.
2026-08-20 · Tube laser
ΔP 2.91 in. w.c. · hopper 80% · Hopper is 80%.
2026-08-19 23:00:00.000 · Tube laser
hopper high, emissions
2026-08-19 22:00:00.000 · Tube laser
hopper high, emissions
2026-08-19 21:00:00.000 · Press / grind
dp high
2026-08-19 21:00:00.000 · Tube laser
hopper high, air waste, emissions
2026-08-19 20:00:00.000 · Press / grind
dp high
2026-08-19 19:00:00.000 · Press / grind
dp high
2026-08-19 18:00:00.000 · Press / grind
dp high
2026-08-19 17:00:00.000 · Press / grind
dp high
2026-08-19 16:00:00.000 · Press / grind
dp high