QUESTIONS AND ANSWERS STUDY GUIDE
◉ Type 3 engine minimum GPM flow. Answer: 150 gpm
◉ Type 1 engine minimum tank size. Answer: 300 gal
◉ Type 3 engine minimum tank size. Answer: 500 gal
◉ Type 6 engine minimum tank size. Answer: 150 gal
◉ Minimum 2.5" hose on type 1 engine. Answer: 1200 feet
◉ Minimum 1.5" hose on type 1 engine. Answer: 500 feet
◉ Minimum 1.5" hose on type 3 engine. Answer: 1000 feet
◉ Minimum 1" hose on type 3 engine. Answer: 500 feet
◉ Minimum personnel on type 1 engine. Answer: 4
, ◉ Minimum personnel on type 3 engine. Answer: 3
◉ Type 1 dozer size. Answer: Heavy 200 horsepower
◉ Type 2 dozer size. Answer: Medium 100 horsepower
◉ Type 3 dozer size. Answer: Light 50 horsepower
◉ Type 1 dozer name. Answer: D-7, D-8
◉ Type 2 dozer name. Answer: D-5, D-6
◉ Type 3 dozer name. Answer: D-4
◉ Crew production rate. Answer: 1 person can cut 20 sq/yds per
hour for 2-3 hrs
◉ 15 person crew can cut. Answer: 2700 sq/ft per hour
◉ Crew production rate in grass. Answer: 900 ft per hour 3 feet wide