Product Description

Copeland Corporation, headquartered historically in Sidney, Ohio and long identified with the Copelametic line of refrigeration and air-conditioning compressors, supplied compressors installed in supermarket refrigeration racks, cold-storage warehouses, ice plants, food-processing plants, industrial process chillers, and commercial HVAC systems throughout the United States. Copeland’s open-drive reciprocating compressor lines used a rotating crankshaft that penetrated the compressor housing at a shaft seal.

According to publicly filed asbestos litigation records, Copeland open-drive compressors were allegedly furnished originally with asbestos-fiber compression packing at the crankshaft shaft-seal stuffing box. Head gaskets, base gaskets, and valve-plate gaskets on certain models allegedly incorporated asbestos as well. Because these compressors ran continuously and required regular seal service and valve-plate rebuilds, the asbestos components were allegedly disturbed during every teardown.

Workers Exposed

Refrigeration mechanics and commercial HVAC technicians allegedly serviced Copeland compressors throughout their careers. Repacking a Copeland shaft seal required breaking down the stuffing box and installing fresh cut packing rings — a task that allegedly generated airborne asbestos fibers. Head and valve-plate teardowns to service reed valves allegedly required scraping old asbestos gasket material off the mating surfaces, again allegedly releasing fibers.

Plant maintenance mechanics at food-processing plants, cold-storage warehouses, ice plants, and industrial facilities using Copeland process chillers allegedly performed these same tasks. Pipefitters connecting suction and discharge lines allegedly worked adjacent to teardown operations. Litigation records allege Copeland knew of the hazard and failed to warn.