Sentence examples for smelter operations from inspiring English sources

Automation and computer control have had a marked effect on smelter operations.

The aluminum producer Alcan said it was investing $1.8 billion over 10 years in the Saguenay-Lac-St.-Jean region of Quebec to expand its smelter operations.

Tremendous tonnages of sulfur are available from smelter operations and from power production by combustion of fossil and sour petroleum fuels, some of which contain as much as 4 percent sulfur.

Off-gas cleaning systems extract and treat hazardous emissions, and ensure that smelter operations are in accordance with environmental and industrial hygiene regulations.

The river was also shifted to opposite sides of the flood plain in Midvale and Murray as part of local smelter operations.

Off-gas cleaning systems extract and treat the hazardous emissions, and ensure that the smelter operation is in accordance with environmental and industrial hygiene regulations.

Since the smelter began operations in 1966, PbB levels of all employees have been checked at least quarterly.

For those products the ore smelter process differs considerably.