Iicrc - Applied Structural Drying Verified Questions And Answers

2 LGR dehumidifiers {Ans: You are working on a class 2 water loss that has two affected areas. Area 1 is 3750CF and Area 2 is 2700CF You plan to dry both areas together using an LGR Dehu rated at 80 ppd at AHAM. How many of these dehus do you need to install on this project.}Drying Goal Calculation {Ans: Dry standard + (Dry standard x 10%) = ____________________}GPP {Ans: Humidity Ratio is the actual amount of moisture in the air. This amount is expressed in weight as the number of grains of moisture per point of dry air (this is the _________). The more moisture present in the air, the heavier the moisture will weight.}5-6 air movers {Ans: A room that is 235 sq ft. 8' high ceilings with little to no wicking. Floor is the only area wet. What is the range of air movers you would place?}1. Tightness of the building envelope 2. Prevailing weather 3. HVAC 4. Class of Water 5. Building Construction 5. Build out density {Ans: Favors that affect the detailed dehumidifier calculation is:}C. Always round up - doesn't matter the decimal amount {Ans: When you are calculating