Flushing Meadows Natatorium Olympics, but when NYC's bid was lost to London, the New York City Department of Parks and Recreation proceeded to build the pool anyway. The result is an innovative building with 130-foot-high twin masts and a swooping roof form. The masts are an architectural feature extending up into the Queens skyline as well as the structural supports for the cable-stayed roof. This design provides the clear spans necessary to house an Olympic swimming pool along with an ice skating rink. The Flushing Meadows Natatorium was designed by Handel Architects in association with Kevin Hom Architects (formerly Kevin Hom +Andrew Goldman
Indoor bioaerosol devices to air ventilation system to inlet filtered outdoor air into indoor environment; 4) reducing/removing contaminant sources (i.e., indoor organic waste). As in the U.S., due to the increase in tuberculosis in the mid-1980s, indoor air treatment has developed substantially during the past two decades. Current or developing indoor air purification technologies include filtration, aerosol ultraviolet irradiation, electrostatic precipitation, unipolar ion emission, and photocatalytic oxidation. Indoor bioaerosol Indoor bioaerosol is bioaerosol in an indoor environment. Bioaerosols are natural or artificial particles of biological (microbial, plant, or animal) origin suspended in the air. These particles are also referred to as organic