In the last 18 months, the plant has installed mechanized deboning machines that flay 82 thigh and breast pieces a minute.

He said the plant had installed water screens in the mid- and late-1980's and had begun using other technology to minimize fish deaths.

It has approximately 5,300 employees, 26 plants, eight research & development units, 31 service units and 30,000 machines installed in 191 countries (2012).

Under this rule, the EPA will force plants to install costly control technologies in exchange for minimal environmental gains.

The plant installed a stack and ventilating system in early 2006 to control and disperse odor from the composting bunkers.

By the time of the disclosure, many nuclear plants had already installed the faulty product.

Determining when a plant must install pollution-control devices has been one of the thorniest and most controversial environmental decisions facing the Bush administration.

Another possibility: The state could demand that by the time of relicensing, the plant install a new cooling system.

The plant has installed filters to screen out any odours.

It requires that industrial plants install modern pollution controls when they undergo major renovations that increase emissions.