About Asbestos Exposure at Butterworth Hospital, Grand Rapids
Pipe and High-Temperature Insulation
Thermobestos** pipe covering and block insulation reportedly appeared on high-temperature steam lines, boiler casings, and header assemblies throughout institutional facilities of this era. Thermobestos held dominant market share in hospital mechanical systems through the 1970s. The Asbestos Personal Injury Settlement Trust — one of the largest asbestos bankruptcy trusts in existence — continues to pay claims from workers who may have been exposed to Thermobestos at institutional facilities comparable to Butterworth Hospital.
Missouri workers filing a claim against the Trust do so without waiving their right to pursue civil defendants simultaneously in St. Louis City Circuit Court or other Missouri venues.
calcium silicate pipe insulation** calcium silicate pipe insulation was widely used on institutional steam distribution systems through the late 1980s. The / Asbestos Personal Injury Trust** is an active trust fund compensating workers who may have been exposed to calcium silicate pipe insulation at exactly these types of facilities.
Asbestos-containing thermal insulating cement and finishing coats were allegedly applied by Heat and Frost Insulators to seal and weatherproof pipe insulation sections throughout the plant.
Structural and Spray Fireproofing
spray-applied fireproofing** spray-applied fireproofing reportedly covered structural steel in boiler rooms and mechanical spaces at large institutional facilities of this type. Published litigation records have documented tremolite asbestos contamination in spray-applied fireproofing formulations used through the 1970s. The Asbestos PI Trust is an active fund compensating workers who may have been exposed to spray-applied fireproofing at institutional and industrial facilities throughout the Mississippi River corridor — including at Granite City Steel in Madison County, Illinois, and at comparable Missouri industrial installations where Grace products were routinely applied to structural steel by union tradesmen.
Building Materials and Panels
Transite board — cement-asbestos composite panels from and ceiling tile — reportedly served as fireproof wall and ceiling panels in boiler rooms, mechanical spaces, and utility corridors at institutional facilities of this vintage. asbestos-containing floor tile adhesives reportedly appeared in service corridors and utility areas throughout hospital construction of this era.
and ceiling tile produced asbestos-containing wall insulation and partition materials reportedly used in mechanical and utility spaces of this type.
Gaskets, Packing, and Valve Materials
gaskets and packing asbestos-laden gasket products are documented in asbestos trust fund claim databases as having been widely used in institutional boiler systems. These materials allegedly appeared in steam valve assemblies, flanges, steam traps, and condensate equipment throughout hospital mechanical plants of this era. The gaskets and packing asbestos trust fund is an active compensation source for workers who may have handled these materials at comparable facilities.
produced asbestos-reinforced packing and rope gasket materials allegedly used in steam traps and condensate equipment at comparable institutional facilities.
General Equipment at Asbestos Exposure at Butterworth Hospital, Grand Rapids
The equipment below represents the systems and infrastructure documented or typically present at this facility during the era when asbestos-containing materials were specified in industrial construction. This is general facility-equipment reference — not a legal attribution of any specific product, manufacturer, or exposure event to this facility. Material-category and manufacturer information is addressed in the AsbestosIndex Product Crosswalk linked under the records table below.
Documented Asbestos Evidence
The records below are verified, state-documented asbestos removals at this facility. Each entry represents a regulated abatement project where the Michigan EGLE (Environment, Great Lakes & Energy) (Michigan EGLE) was notified under federal NESHAP rules, the work was logged, and the asbestos-containing material was confirmed and removed under regulated conditions. These are not allegations or estimates — they are paper records tying documented asbestos-containing material to this specific site.
No Michigan EGLE NESHAP abatement notifications have been identified for this facility in current public records. Per the framing above, absence of state-agency documentation should not be read as absence of asbestos — only as absence of a formal, regulated abatement event meeting reporting thresholds. Workers who recall encountering pipe insulation, block insulation, gaskets, or other asbestos-era construction materials at this facility may still have viable claims regardless of whether a state record exists.
Material Categories in Documented Records
The materials documented above (and similar asbestos-containing materials commonly encountered in records of this type) appear in the AsbestosIndex catalog with historical manufacturer and trust-fund information. Click a category to view manufacturers historically associated with that material:
Critical Filing Deadline & Next Steps
Michigan law gives mesothelioma and asbestos-disease claimants 3 years from the date of medical diagnosis to file a personal-injury lawsuit (MCL § 600.5805(13)). For wrongful-death claims after an asbestos-related death, the filing window is 3 years from the date of death (MCL § 600.5852). The two deadlines run on separate tracks — preserving one does not extend the other.
The personal-injury clock runs from diagnosis, not from exposure. Mesothelioma latency is typically 20 to 50 years, so workers exposed in the 1950s–1980s are being diagnosed today.
Practical first steps
- Document what you remember. Pay stubs, W-2s, union cards, photographs, coworker names, and dates of employment. The WorkChain widget on this page can save a copy you can email yourself.
- Preserve medical records. Pathology reports, biopsy results, imaging, and pulmonary-function tests are central to both civil claims and trust-fund filings.
- Identify household members. Spouses who laundered work clothing and children of plant workers are eligible for secondary-exposure claims when diagnosed with an asbestos-related disease.
- Speak with an asbestos attorney with Michigan experience. The first conversation is free and confidential. Asbestos trust-fund claims and civil claims run on different tracks — both can be pursued in parallel.
Asbestos-Related Diseases
Asbestos fiber exposure can cause several specific diseases that typically appear decades after the original exposure. The latency period — the gap between exposure and diagnosis — usually runs 20 to 50 years. That's why workers exposed in the 1960s, 1970s, and 1980s are receiving diagnoses today.
Mesothelioma
A rare, aggressive cancer that affects the lining of the lungs (pleural mesothelioma), abdomen (peritoneal), or heart (pericardial). Mesothelioma is almost exclusively caused by asbestos exposure, which is why a mesothelioma diagnosis often points directly to historical workplace exposure. Average latency from first exposure to diagnosis is 30-50 years.
Asbestosis
A chronic, non-cancerous scarring of lung tissue caused by inhaled asbestos fibers. Asbestosis causes progressive shortness of breath, persistent cough, and reduced lung function. It does not improve with treatment, and it is a recognized basis for compensation under most trust schedules and civil claims.
Lung Cancer
Asbestos exposure significantly increases the risk of lung cancer, particularly when combined with a history of smoking. Asbestos-related lung cancer is compensable under the same trust schedules and civil claim avenues as mesothelioma.
Other Recognized Diseases
Pleural plaques, pleural thickening, laryngeal cancer, ovarian cancer, and certain gastrointestinal cancers are also recognized as asbestos-related under various trust schedules and case-law authorities, though eligibility and proof requirements vary by claim type.
If you have any of these diagnoses and you worked at this facility, lived with someone who did, or were exposed in any documented capacity, you may have a claim worth pursuing. Speak with an attorney before assuming you don't qualify.
Data Sources
Information about facility equipment, industrial materials, and occupational records referenced on this page is drawn from publicly available sources where applicable, including:
- EPA ECHO Facility Compliance Database — enforcement and compliance records for industrial facilities
- OSHA Establishment Search — federal workplace inspection history
- EIA Form 860 Plant Data — power-plant equipment and ownership records (where applicable)
- Michigan EGLE (Environment, Great Lakes & Energy) NESHAP asbestos abatement notification records
- Published asbestos trial and trust fund records (publicly filed court documents)
- AsbestosIndex Product & Manufacturer Crosswalk — historical asbestos-containing product schedules linked to manufacturers
If specific equipment or product claims in this article are sourced from a non-public database, the source is identified parenthetically within the text above.