Driverpumper operator - Study guides, Class notes & Summaries

Driver/Pumper Operator Coefficient for 1 3/4" with 1 1/2" couplings - correct answer 15.5 Coefficient for 2" - correct answer 8 Coefficient for 2 1/2" - correct answer 2 Coefficient for 3" with 2 1/2" couplings - correct answer .8 Coefficient for 3" with 3" couplings - correct answer .677 Coefficient for 4" - correct answer .2 Coefficient for 5" - correct answer .08 FL - correct answer Friction Loss in PSI C - correct answer Friction Loss coefficient Q - cor...

Driver/Pumper Operator (DPO Exam - IFSTA Pumping Apparatus Driver/Operator Handbook Second Edition) – Q&A

Driver/Pumper OperatorCoefficient for 1 3/4" with 1 1/2" couplings - correct answer 15.5 Coefficient for 2" - correct answer 8 Coefficient for 2 1/2" - correct answer 2 Coefficient for 3" with 2 1/2" couplings - correct answer .8 Coefficient for 3" with 3" couplings - correct answer .677 Coefficient for 4" - correct answer .2 Coefficient for 5" - correct answer .08 FL - correct answer Friction Loss in PSI C - correct answer Friction Loss coefficient Q - corre...

Coefficient for 1 3/4" with 1 1/2" couplings - correct answer 15.5 Coefficient for 2" - correct answer 8 Coefficient for 2 1/2" - correct answer 2 Coefficient for 3" with 2 1/2" couplings - correct answer .8 Coefficient for 3" with 3" couplings - correct answer .677 Coefficient for 4" - correct answer .2 Coefficient for 5" - correct answer .08 FL - correct answer Friction Loss in PSI C - correct answer Friction Loss coefficient Q - correct answer Flow rate in...

Driver/Pumper Operator Complete Solutions 100% Solved Coefficient for 1 3/4" with 1 1/2" couplings ️️15.5 Coefficient for 2" ️️8 Coefficient for 2 1/2" ️️2 Coefficient for 3" with 2 1/2" couplings ️️.8 Coefficient for 3" with 3" couplings ️️.677 Coefficient for 4" ️️.2 Coefficient for 5" ️️.08 FL ️️Friction Loss in PSI C ️️Friction Loss coefficient Q ️️Flow rate in hundreds of GPM (flow/100) L ️️Hose length in hundreds of feet (L...

Driver/Pumper OperatorCoefficient for 1 3/4" with 1 1/2" couplings - correct answer 15.5 Coefficient for 2" - correct answer 8 Coefficient for 2 1/2" - correct answer 2 Coefficient for 3" with 2 1/2" couplings - correct answer .8 Coefficient for 3" with 3" couplings - correct answer .677 Coefficient for 4" - correct answer .2 Coefficient for 5" - correct answer .08 FL - correct answer Friction Loss in PSI C - correct answer Friction Loss coefficient Q - corre...