Pumping

Question 1

Max PSI we can pump

Answer 1

250 psi

300 with permission from IC

Question 2

1 3/4 250ft pumping pressure

Answer 2

137.5 PSI rounded up to 140 PSI

Question 3

1 3/4 150ft Pumping pressure

Answer 3

112.5 PSI rounded up to 115 PSI

Question 4

1 1/2 bumper line pumping pressure

Answer 4

97.5 PSI rounded up to 100PSI

Question 5

Booster Reel Pumping Pressure

Answer 5

150 PSI

Question 6

100ft Fast Attack Pumping pressure

Answer 6

97.5 rounded up to 100 PSI

Question 7

Info IV Alarms

Answer 7

Engine Temperature 250 degrees
Oil Pressure Bellow 10 PSI
Volts bellow 11.9 and above 23.8

Question 8

Pump Prime

Answer 8

1. Used to prime the pump when there is no water in the pump
2. Used to remove air from the pump when you have cavitation
3. Use for 5 seconds to 45 seconds
4. Utilizes a positive displacement rotary vein pump

Question 9

TPM

Answer 9

Total Pressure Master

1. Prevents a surge of pressure from being sent to hoselines
2. Set a max of 10 PSI over your highest operating pressure
3. Has to relief valves: Solid light relieving back to tank, Blinking light relieving back to the atmosphere from a 2 1/2 outlet
4. Can be used from 75 PSI to 600 PSI

Question 10

Typical Engine pumping RPM, VOLTS. Oil Pressure and Engine Temperature

Answer 10

1275 RPMs
Oil Pressure 36
Volt 15.6
Engine Temperature 194

Question 11

Percentage we pump of Class A Foam?

Class B Foam?

Answer 11

Class A Foam .1% to 1%

Class B Foam 3% to 6%

Question 12

Which Gauge is most accurate simple or compound gauge?

Answer 12

The compound gauge is most accurate

Question 13

Recirculating line

Answer 13

3/4in line the recirculates water from the pump back into the tank to keep the pump cool

Question 14

Engine Cooler

Answer 14

Cools engine by flowing water through a 14ft 3/8ths inch copper line that coils around the radiator