RVTI level 2 water
Study online at https://quizlet.com/_htj6pw
1. To sensitize a fresh water storage tank, prepare a chlorine disinfection of the
potable water system unsling
A. 1 gallon of water to 1/2 cup of household bleach
B. 1 gallon of water and 1/4 cup of household bleach
C. 1/2 cup of water and 1/4 cup of household bleach
D. 1 cup of water to 1/4 cup of household bleach: B. 1 gallon of water and 1/4 cup of household
bleach
2. A spouting fresh water gravity fill means that
A. The tank drain is open
B. The water heater is in the bypass valve
C. There is improper venting: C. There is improper venting
3. Which water system clamp provides a 360 degree seal maintained by spring
action of the clamp's ear?
A. C clamps
B. Epoxy
C. Uponor
D. Riser: C. Uponer
4. The water hose to a fresh water system should be
A. Marked for pressure capacity and/or limitations
B. Marked for RV applications
D. Made of rubber: C. Marked for potable or drinking water
5. Typically the most difficult tank of repairing a fresh water tank is
A. Locating the leak
B. Removing the tank
C. Obtaining the correct parts
D. Finding the correct epoxy: B. Removing the tank
6. The only viable way to permanently repair a polyethylene water tank is by
using
A. Pressure
B. Heat
C. Vacuum
D. Cement: B. Heat
1/8
, RVTI level 2 water
Study online at https://quizlet.com/_htj6pw
7. Which of the following is an acceptable method of permanently repairing a
cracked polyethylene fresh water tank?
A. Spin weld
B. Plastic weld
C. Two-part epoxy
D. Proflex: B. Plastic weld
8. The non-pressure water storage tank is permitted to be filled by the onboard
city water system
A. If the tank's vent is equal to or larger than the fill line
B. Only on large class a motorhomes
C. If the city pressure exceeds pump pressure
D. Only on unregulated city water supplies: A. If the tank's cent is equal to or larger than the fill
line
9. Which of the following is NOT a component on a fresh water tank?
A. Baffles
B. Vent opening
C. Accumulator
D. Drain opening: C. Accumulator
10. A fresh water system should be sanitized
A. With the water heater bypassed
B. Once per month
C. If water becomes contaminated
D. Once per week: C. If water becomes contaminated
11. Water is the most common cause for fresh water tank expansion?
A. Restricted
B. Crushed fill line
C. Blocked discharge line
D. Mis-positioned tank probe: A. Restricted vent
12. Technician A says that a backflow preventer is needed to protect the city
water system form contamination. Technician B says that the backflow pre-
venter is needed to prevent water from running out when the city water is
disconnected. Which technician is correct?
2/8
Study online at https://quizlet.com/_htj6pw
1. To sensitize a fresh water storage tank, prepare a chlorine disinfection of the
potable water system unsling
A. 1 gallon of water to 1/2 cup of household bleach
B. 1 gallon of water and 1/4 cup of household bleach
C. 1/2 cup of water and 1/4 cup of household bleach
D. 1 cup of water to 1/4 cup of household bleach: B. 1 gallon of water and 1/4 cup of household
bleach
2. A spouting fresh water gravity fill means that
A. The tank drain is open
B. The water heater is in the bypass valve
C. There is improper venting: C. There is improper venting
3. Which water system clamp provides a 360 degree seal maintained by spring
action of the clamp's ear?
A. C clamps
B. Epoxy
C. Uponor
D. Riser: C. Uponer
4. The water hose to a fresh water system should be
A. Marked for pressure capacity and/or limitations
B. Marked for RV applications
D. Made of rubber: C. Marked for potable or drinking water
5. Typically the most difficult tank of repairing a fresh water tank is
A. Locating the leak
B. Removing the tank
C. Obtaining the correct parts
D. Finding the correct epoxy: B. Removing the tank
6. The only viable way to permanently repair a polyethylene water tank is by
using
A. Pressure
B. Heat
C. Vacuum
D. Cement: B. Heat
1/8
, RVTI level 2 water
Study online at https://quizlet.com/_htj6pw
7. Which of the following is an acceptable method of permanently repairing a
cracked polyethylene fresh water tank?
A. Spin weld
B. Plastic weld
C. Two-part epoxy
D. Proflex: B. Plastic weld
8. The non-pressure water storage tank is permitted to be filled by the onboard
city water system
A. If the tank's vent is equal to or larger than the fill line
B. Only on large class a motorhomes
C. If the city pressure exceeds pump pressure
D. Only on unregulated city water supplies: A. If the tank's cent is equal to or larger than the fill
line
9. Which of the following is NOT a component on a fresh water tank?
A. Baffles
B. Vent opening
C. Accumulator
D. Drain opening: C. Accumulator
10. A fresh water system should be sanitized
A. With the water heater bypassed
B. Once per month
C. If water becomes contaminated
D. Once per week: C. If water becomes contaminated
11. Water is the most common cause for fresh water tank expansion?
A. Restricted
B. Crushed fill line
C. Blocked discharge line
D. Mis-positioned tank probe: A. Restricted vent
12. Technician A says that a backflow preventer is needed to protect the city
water system form contamination. Technician B says that the backflow pre-
venter is needed to prevent water from running out when the city water is
disconnected. Which technician is correct?
2/8
