Controlling Toxic Mold Growth Besides allergies and asthma, breathing air that contains high concentrations of fungal spores can cause other illnesses. The spores of a number of different types of mold may contain toxins which, when breathed in over a long period of time may result in a kind of poisoning. One such fungus, named Stachybotrys chartarum has been linked to a wide range of serious illness in adults, and in several alarming, recent cases where extensive contamination was present, to fatal lung hemorrhage in infants. In order to prevent these illnesses to the occupants, an ultraviolet irradiation mechanical system is being proposed for this project. Ultraviolet irradiation instantaneously kills the bacteria, viruses, anthrax, and mold spores traveling through the mechanical system, therefore reducing the spread of airborne pathogens and the causes of "sick buildings". Since this strategy demonstrates exemplary IAQ performance, we believe this should be an acceptable innovation credit.
The approach described does not qualify for an innovation credit. Controlling toxic mold growth is a vital part of developing an acceptable building environment. There are many aspects of building design and construction that must be successfully addressed to effectively control mold. Filtration may be one component of a comprehensive mold control strategy. However, to achieve the status of Innovation in Design, mold control must represent a comprehensive, thorough, and effective design response. Purchasing an off-the-shelf piece of mechanical equipment does not achieve this goal in and of itself. Air stream filtration/treatement does not effectively control mold in and of itself. Effective mold control requires attention to building details, construction sequencing, material selection and application, thoughtful ventilation and mechanical system design, and filtration strategies. To maintain these conditions, on-going equipment maintenance, effective cleaning strategies, and indoor air quality monitoring are also required. Applicable Internationally.