General Equipment at Kirksville R-III Kirksville Missouri
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 Missouri Department of Natural Resources (Missouri DNR) 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 Missouri DNR 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:
Who May Have Been Exposed at Kirksville R-III Kirksville Missouri
Boilermakers: Direct, Hands-On Contact with the Most Dangerous Materials
Boilermakers from Heat and Frost Insulators Local 1 (St. Louis) and Heat and Frost Insulators Local 27 (Kansas City) who serviced the AJAX, AO Smith, Brunner, and Burnham boilers at Kirksville R-III absorbed some of the heaviest asbestos exposures of any trade. The work required direct physical contact with every asbestos-containing component surrounding the boiler.
Boilermakers routinely:
- Chipped and removed Thermobestos block insulation** before inspection or repair
- Replaced asbestos rope gaskets** at boiler section junctions
- Applied asbestos refractory cement** around fireboxes and combustion chambers
- Cleaned and re-lined boiler breeching with Thermobestos** and materials
- Worked in confined spaces with minimal ventilation, for decades before respiratory protection requirements existed
The MDNR records specifically identify friable boiler breeching at Kirksville R-III. Friable means crumbly — material that releases fibers on contact. When a boilermaker chipped off old asbestos breeching to replace it, fiber release was not incidental. It was the direct and predictable result of doing the job correctly.
A boilermaker’s diagnosis of mesothelioma or asbestosis is directly traceable to this occupational exposure. If you worked this trade at Kirksville schools, you have grounds for a strong claim. [LINK: boilermaker-asbestos-exposure-claims]
Pipefitters: Cutting Through Insulation, Every Day
Members of Plumbers and Pipefitters UA Local 562 (St. Louis) and UA Local 268 (Kansas City) installed and maintained hot-water heating systems at Kirksville R-III. Those systems required distribution piping running through mechanical rooms, crawl spaces, and ceiling plenums. Every foot of piping installed before the mid-1970s was covered with asbestos insulation.
Pipefitters were exposed when they:
- Cut through calcium silicate pipe insulation** to reach valves, flanges, or failed sections
- Removed and replaced sections of calcium silicate pipe insulation**-insulated piping
- Repacked valve stems with asbestos rope packing** — raw asbestos fiber, handled by hand, on routine service calls
- Applied asbestos mastic** to pipe joints and supports
- Worked in mechanical rooms where other trades simultaneously disturbed gaskets and packing and breeching insulation
Asbestos products pipefitters handled at Kirksville R-III included:
- calcium silicate pipe insulation** pipe covering
- calcium silicate pipe insulation
- high-temperature pipe insulation
- **gaskets and packing valve packing and gaskets
- mastic and joint sealing compounds Pipefitters who worked these products were never told the materials they handled daily were lethal. These manufacturers knew. The internal documents proving it have been in litigation for forty years.
Contact a Missouri asbestos attorney who handles pipefitter exposure claims today. [LINK: asbestos-lawsuit-missouri-pipefitters]
Insulators: The Highest Cumulative Exposure of Any Trade
Members of Heat and Frost Insulators Local 1 (St. Louis) and Local 27 (Kansas City) carried the heaviest cumulative asbestos burden of any trade. Their entire job was applying, repairing, and removing asbestos pipe covering, boiler block insulation, duct insulation, and equipment insulation.
Insulators at Kirksville R-III routinely:
Cut calcium silicate pipe insulation asbestos pipe covering** with hand saws — fibers released with every stroke
Snapped pre-formed pipe insulation sections** to fit — a task that put visible dust in the air
Mixed and applied Thermobestos block insulation cement** by hand
Finished joints with asbestos-containing mudded fittings documented in MDNR records
Applied refractory cement** around boiler fireboxes
Wrapped pipes and equipment with asbestos tape and mastic Asbestos products insulators used at Kirksville R-III and similar Missouri school facilities:
Thermobestos** — block insulation for boilers and equipment
calcium silicate pipe insulation** — pipe insulation
calcium silicate pipe insulation** — pipe covering
high-temperature pipe insulation** — pipe covering
Carey brand asbestos cement
**Keasbey & Mattison insulating products
pipe covering and block insulation
**gaskets and packing material Most of these manufacturers — , Keasbey & Mattison, and others — filed for bankruptcy under the weight of asbestos liability and established compensation trust funds that remain open to Missouri claimants today. There are more than 60 active asbestos bankruptcy trusts. An insulator diagnosed with mesothelioma or asbestosis may have claims against multiple trusts simultaneously — in addition to any civil lawsuit filed against solvent defendants.
under Missouri law you have 5 years from your diagnosis date to file. For an insulator diagnosed today, that deadline is not abstract — it is a hard cutoff with no safety valve. [LINK: insulator-asbestos-trust-fund-claims-missouri]
HVAC Mechanics: Disturbing Duct Insulation and Plenum Materials
HVAC mechanics who serviced the Kirksville R-III heating and ventilation systems encountered asbestos in places that are easy to overlook: duct wrap ins
Missouri Boiler and Pressure Vessel Registry — Equipment on File
The following boilers and pressure vessels were registered with the Missouri Department of Labor and Industrial Relations (DOLIR) for this facility. These are public records and have been introduced in asbestos exposure litigation to establish the presence of industrial heating and process equipment — and the contractors and inspectors who serviced it — at this site.
| Reg # | Manufacturer | Yr Built | Yr Installed | Type | Use | MAWP (PSI) | Location | Inspector | Cert Exp |
|---|---|---|---|---|---|---|---|---|---|
| MO030287 | Ao Smith | 1081 | FSWH | HWS | 160 | Blrm | Larry J Smith | 2002-07-18 | |
| MO030287 | Ao Smith | 1081 | FSWH | HWS | 160 | Blrm | Larry Smith | 2002-07-18 | |
| MO030287 | Ao Smith | 1081 | FSWH | HWS | 160 | Blrm | Tim Treasure | 2002-07-18 | |
| MO030286 | Ao Smith | 1982 | FSWH | HWS | 160 | Blrm | Larry J Smith | 2002-07-18 | |
| MO030286 | Ao Smith | 1982 | FSWH | HWS | 160 | Blrm | Larry Smith | 2002-07-18 | |
| MO030286 | Ao Smith | 1982 | FSWH | HWS | 160 | Blrm | Tim Treasure | 2002-07-18 | |
| MO048069 | Ajax | 1994 | HTEX | HWS | 125 | Blrm | Larry J Smith | 2002-07-18 | |
| MO048069 | Ajax | 1994 | HTEX | HWS | 125 | Blrm | Larry Smith | 2002-07-18 | |
| MO060916 | Burnham | 2000 | CI | HWH | 50 | Senior High Boiler Rm | Larry J Smith | 2002-09-06 | |
| MO060917 | Burnham | 2000 | CI | HWH | 50 | Senior High Boiler Rm | Larry J Smith | 2002-09-06 |
Source: Missouri Boiler and Pressure Vessel Registry, DOLIR. Public record. MAWP = maximum allowable working pressure. Types: AUTO=autoclave, STM=steam, HTWR=hot water, UNFD=unfired pressure vessel.
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Critical Filing Deadline & Next Steps
Missouri law gives mesothelioma and asbestos-disease claimants 5 years from the date of medical diagnosis to file a personal-injury lawsuit (Mo. Rev. Stat. § 516.120). For wrongful-death claims after an asbestos-related death, the filing window is 3 years from the date of death (Mo. Rev. Stat. § 537.100). 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 Missouri 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)
- Missouri Department of Natural Resources (MDNR) 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.