Retainer for use with a corona ground element of an electrostatic precipitator

摘要

A retainer (604) for use with a corona ground element of an electrostatic precipitator is provided according to an embodiment of the invention. The retainer (604) includes a body and a retainer aperture (625) extending at least partially through the body and adapted to receive a projection extending from the corona ground element. The retainer aperture (625) is configured to receive the projection as a press fit.