vent stack

One entire floor is equipped with wet labs, reinforced floors and vent stacks for early-stage life sciences companies.

Wiring, plumbing, vent stacks, air ducts and the chimney typically have holes or gaps that should be sealed.

Vent stacks are put in parallel to waste stacks to allow proper venting in tall buildings.

In addition to the gray screens of rain, vent stacks and several shedlike structures-perhaps housing the heating-cooling equipment and electrical panels-obstructed her view.

Steam Silos Q. Why does Con Edison put those tall orange and white venting stacks over street-level steam leaks?

Problem areas include the spaces around plumbing vent stacks, holes for electrical conduits, chases around chimneys, gaps around ductwork and the open tops of interior partitions.

The flanking pavilions are capped with slate-covered pyramidal roofs, prominently featuring two ornamental vent stacks clad in terra cotta atop a rusticated stone base.

Natural gas is either released to the atmosphere via vent stacks located above the cargo tanks or compressed and piped to the ship's boilers, which are designed to operate simultaneously on natural gas and fuel oil.

SOAKED, CHILLED even though the rain was warm, certain that the phrase "like a drowned rat" would for the rest of his life bring him to tears, Michael moved among the vent stacks.

Three sides of the observation chamber looked down over the Hudson, the approaches to the Lincoln Tunnel, and the massive power plant that sucked foul air out of the tunnel and channeled it up the vent stacks.

Curving vestibules on either side of the vent stacks are intended to signal the terminal entrance clearly and to create a kind of architectural transition between the 145-foot-high towers and the low-rise terminal and plaza, Mr. Bodouva said.