11.   A critical point of contention was the safety of the new circuit breakers the company installed because the old ones allowed electrical arcs.

12.   A lot of the houses the company installs are in the country, so the company also will dig wells when necessary.

13.   Afterward, some companies install a tasting laboratory, an odor-free area near a kitchen.

14.   But a spokesman for the state Public Service Commission said that the state has not required gas companies to install the valves.

15.   Chip-making is a delicate process, requiring chip companies to install special equipment and ultra-pure gases to eliminate contamination of the chips.

16.   Con Edison officials say that the company is installing new cables with greater capacity and better insulation but that it will take years to replace them all.

17.   EIS president Lewis Kwit said his company would be installing master meters in front of the existing meters in the pilot buildings.

18.   Fabrication is a delicate process, requiring chip companies to install special equipment and ultra-pure gases to eliminate contamination of the chips.

19.   Five weeks after the recall of its contaminated apple juice, the company installed a pasteurizer and has sold heat-treated juices ever since.

20.   Frontline workers there are being outfitted with radios, and the company is installing scanners around its system to let it more closely track bags.