Home / Quizzes / Canola Watch quiz – Aeration fansQuiz September 19, 2018 Canola Watch quiz – Aeration fans 1. In a recent PAMI study of large storage bins, how long did it take a 10-hp centrifugal fan to push a cooling front of air through a 25,000 bin full of canola?1 hour1 day1 weekIt couldn't do it. 2. What is the recommended airflow rate in cubic feet per minute per bushel (cfm/bu) for cooling -- not drying -- canola in the bin?0.1-0.2At least 0.51-2At least 5 3. What is the required airflow (in cfm/bu) for drying canola in the bin?0.1-0.2At least 0.51-2At least 5 Loading... E-newsletter sign up +(opens in a new tab)Agronomy Fundamentals Explore articles on the best management practices for yield, profitability and sustainability:Plant Establishment Nutrient Management Diseases Insects Weeds Harvest and Storage Discover More Canola Encyclopedia (opens in a new tab)Past Issues (opens in a new tab)Canola Research Hub (opens in a new tab)Videos (opens in a new tab)