We also collected samples from outdoor fire hydrants (n = 6), from the buildings' water intake valves (n = 19), and the sink faucets and water heating tanks of common areas in buildings A-1 and A-2 (n = 22).
An attack with the potential to cause much larger numbers of casualties would involve infusing huge amounts of anthrax into one of the building's intake vents.
The evaporator is inside the building to intake air and exchange the heat in that air to the cooled evaporator coils -- and they in turn cooling the air to be recirculated into the conditioned air space.
Physical modelling of the interaction of the helicopter rotor downwash and the ambient wind around a complex architectural roof shape was used to determine the suitability of the locations chosen for the building air intakes.
In the city of Vancouver, smoking is forbidden at parks (and their parking lots), public beaches, golf courses, along the seawall, on patios, within six metres of any entryways including windows, outside of building air intakes, and inside cars if someone 16 or younger is present.
In May of 2014 I was installing a show in the Vancouver Art Gallery and people smoking weed outside the building's air intake system turned the air in the building into a sweet syrupy goo.
Building the new intake is a race against the clock, or rather a race against a lake that keeps going down, down, down.
For instance, he said, if the two grams of anthrax powder sent to the Senate in a letter had instead been scattered at the building's air intake, the results could have ranged from catastrophic to nothing at all.
Three years ago, Virginia invoked the Supreme Court's so-called original jurisdiction to hear disputes between states after Maryland's Department of the Environment asserted the authority to block Virginia's Fairfax County Water Authority from building a new intake pipe to extend 725 feet from the Virginia shore, near the midpoint of the Potomac channel.
"With the help of God we'll travel again within the month," Theresa de Jesus Reyes, a petite 52-year-old with short black hair, said on the street outside the Center for Attention to Child and Family Migrants, the intake building that registers hundreds of individuals who are shipped daily from Mexico on the bus.
