Union locals: IBEW, UWUA and ICWUC — plant laboratory and water-chemistry classifications
How Plant Laboratory Technicians Were Exposed to Asbestos
Laboratory work is rarely thought of as an asbestos occupation, which is exactly why it goes unexamined. But the standard analytical bench of the asbestos era was built around asbestos: the Gooch crucible was filtered through an asbestos mat, and from 1916 until 1982 the AOAC’s own published methods specified an amphibole fibre for it. Technicians prepared those mats by hand, day after day.
Documented exposure pathways drawn from public litigation records and industrial hygiene literature include:
- Preparing and packing Gooch crucible filter mats from bulk asbestos fibre, then igniting and re-weighing them
- Handling hot crucibles, beakers and boats with asbestos gloves, pads and tongs wraps
- Using wire gauze squares with asbestos centres over Bunsen burners
- Working at benches, fume-hood panels and splash-backs faced with asbestos board
- Drying and ashing samples in muffle furnaces and ovens lined or gasketed with asbestos
- Drawing boiler-water, feedwater and flue-gas samples at insulated headers out in the plant
- Bystander exposure while maintenance crews worked on lagged lines running through or past the lab
Why This Matters for Wisconsin Workers
If you worked as a plant laboratory technician or chemist in Wisconsin during the asbestos era and have been diagnosed with mesothelioma, asbestosis, lung cancer, or pleural disease, you may have a legal claim — even if your employer is no longer in business. Many asbestos product manufacturers have established bankruptcy trust funds that continue to pay qualified claimants based on documented exposure history.
Wisconsin Filing Deadlines — Two Separate Clocks
Wisconsin keeps the personal-injury clock (Wis. Stat. § 893.54 — 3 years from diagnosis) and the wrongful-death clock (Wis. Stat. § 895.04 — 3 years from date of death) on separate, independent tracks. Preserving one does not extend the other. An experienced Wisconsin asbestos attorney can keep both options open as your situation evolves.
Talk to an Experienced Wisconsin Asbestos Attorney
A free, confidential consultation with O’Brien Law Firm can evaluate your specific exposure history and filing-deadline situation. No fee unless they pursue a legal claim.
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