Was Allied Chemical — Metropolis IL UF6 Conversion Fluid-Bed Reactor asbestos documented in litigation?

Allied Chemical — Metropolis IL UF6 Conversion Fluid-Bed Reactor is documented in public asbestos litigation records as a manufacturer whose products contained asbestos during the mid-twentieth century. Workers in industrial facilities, power plants, refineries, shipyards, and commercial construction who handled or worked near these products may have experienced occupational exposure.

Which trades had the most exposure?

Pipe coverers and insulators, pipefitters, boilermakers, millwrights, and maintenance workers are among the trades most frequently documented in asbestos exposure claims. Workers who cut, fitted, or removed asbestos-containing products — and those working in close proximity during that work — typically had the highest fiber concentrations.

How long do workers have to file an asbestos claim?

Statutes of limitations for asbestos personal injury claims vary by state, typically ranging from one to five years from the date of an asbestos-related diagnosis. The clock generally starts at diagnosis, not exposure — mesothelioma can have a latency period of 20 to 50 years. An asbestos attorney can identify the deadlines that apply to your specific situation.

Can workers file claims related to Allied Chemical — Metropolis IL UF6 Conversion Fluid-Bed Reactor asbestos exposure?

Yes. Workers diagnosed with mesothelioma, asbestos-related lung cancer, or asbestosis after exposure to Allied Chemical — Metropolis IL UF6 Conversion Fluid-Bed Reactor products may pursue claims through civil litigation. An experienced asbestos attorney can assess available defendants, applicable trust funds from co-defendants, and the states where claims can be filed most effectively.

Can family members file secondary exposure claims?

Spouses, children, and household members who developed asbestos-related disease through contact with contaminated work clothing brought home by an exposed worker may be eligible for secondary (household) exposure claims. Wrongful-death claims can also be filed by surviving family members of workers who died from asbestos-related disease.

Nuclear

Allied Chemical Corporation (later Allied-Signal / Honeywell Specialty Materials) UF6 conversion fluid-bed reactor asbestos-fabric shell lagging, asbestos-block hot-piping wrap, and asbestos gasket sets at the Metropolis IL uranium hexafluoride conversion plant

⚖ Litigation Record1959–1990sAllegedly asbestos-woven fabric lagging and asbestos-block insulation on UF6 fluid-bed reactor shells, HF/fluorination hot-piping runs, and downstream cold-trap/product cylinder handling systems — allegedly released fiber during hot-work, reactor tear-down, and turnaround re-lagging by DOE-supplier contractor operators, pipefitters, insulators, and maintenance mechanics at Metropolis.

Overview Product Facts Trades

Litigation Record: Information below reflects allegations in publicly filed asbestos litigation — plaintiff allegations, not findings of fact.

Product Description

Plaintiffs alleged in publicly filed U.S. asbestos personal-injury and wrongful-death litigation that Allied Chemical Corporation — operator of the Metropolis IL uranium hexafluoride (UF6) conversion plant that supplied UF6 feedstock to the DOE K-25, Portsmouth, and Paducah gaseous diffusion plants — allegedly specified, installed, and maintained asbestos-woven fabric lagging and asbestos-block thermal insulation on UF6 fluid-bed reactors, hydrofluorination (HF) reactors, hot process piping, and downstream product-handling systems. Asbestos gasket sets were allegedly used at reactor and piping flanged joints on the fluorination and UF6 process trains.

Plaintiffs alleged that Allied Chemical Metropolis UF6-conversion asbestos-containing lagging remained in service from initial 1959 startup, through the Allied-Signal era, and into the Honeywell Specialty Materials era, requiring repeated tear-out and re-lagging during reactor overhauls and process upgrade projects.

Workers Exposed

Plaintiffs allegedly exposed to Allied Chemical Metropolis UF6 conversion asbestos-containing components include:

Allied Chemical UF6 conversion process operators at Metropolis
Uranium enrichment feedstock operators on the UF6 product train
DOE facility pipefitters on HF and UF6 process piping tie-ins
DOE facility insulators re-lagging fluid-bed and hydrofluorination reactors
DOE facility maintenance mechanics on reactor and compressor overhauls
DOE facility instrumentation techs on fluorination process controls
Radiation control technicians on UF6 product handling floors
Turnaround and shutdown contractors tearing out reactor asbestos lagging

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If You Worked at Allied Chemical

If you or a family member worked at Allied Chemical and were exposed to asbestos-containing materials at this facility — and were diagnosed with mesothelioma, asbestosis, lung cancer, or another asbestos-related disease — you may be entitled to significant compensation. Time-sensitive filing deadlines apply.

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Product Facts

Trade NameAllied Chemical Corporation (later Allied-Signal / Honeywell Specialty Materials) UF6 conversion fluid-bed reactor asbestos-fabric shell lagging, asbestos-block hot-piping wrap, and asbestos gasket sets at the Metropolis IL uranium hexafluoride conversion plant

Years Produced1959–1990s

Asbestos ContentAllegedly asbestos-woven fabric lagging and asbestos-block insulation on UF6 fluid-bed reactor shells, HF/fluorination hot-piping runs, and downstream cold-trap/product cylinder handling systems — allegedly released fiber during hot-work, reactor tear-down, and turnaround re-lagging by DOE-supplier contractor operators, pipefitters, insulators, and maintenance mechanics at Metropolis.

CategoryNuclear Chemical-Plants Refractories

Trust FundNo active trust

Exposed Trades & Occupations

DOE contractor operatorsUranium enrichment operatorsDOE facility pipefittersDOE facility insulatorsDOE facility maintenance mechanics

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Were You Exposed to an Asbestos-Containing Product?

If you have been diagnosed with an asbestos-related disease and were exposed to asbestos-containing products, you and your family may be entitled to significant compensation through asbestos trust funds and civil litigation. An attorney experienced in product liability and asbestos claims can evaluate your case — at no cost to you.

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No attorney fee unless we make a financial recovery
Statutes of limitations may limit the time you have to act
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