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When performing vertical ventilation on a roof, firefighters should be aware that a photovoltaic cell that is fire damaged: What charcteristic of Type IV construction helps prevent unseen fire travel. Even though reinforced concrete performs well under fire conditions, it can lose strength through:
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Match Q-Chat Leaks must be repaired on industrial process and refrigeration units with a 50-pound charge or greater when the annualized leak rate reaches _____ or more.
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Statement (1) and (2) are correct. 1. All options are correct. 2. Evaporative cooling towers. 3. Absorption chillers. 4. Air / Water cooled chillers: 1. Improved indoor air quality. 2. Increased energy costs. 3. Improved comfort. 4. Reduced risk of respiratory infections. 1. Both Dry bulb and Wet bulb. 2. Dry bulb. 3. Wet bulb. 1. Psychrometer. 2.
