A lightning arrestor protects the electrical A pressure tank is used ______. components from ______. as a storage tank incoming voltage surges to keep the system pressurized incoming arch flashes to help keep the pump from short cycling ungrounded circuits all of the answers provided blown fuses none of the answers provided 3 phase power The pump motor is located ______. A ball vale is used to isolate the storage above the pump tank. below the pump True at the top of the well casing False in the pressure tank none of the answers provided Quiz 2 Chapter 2 – Summary Table Estimating Peak Demand Water Usage – Name of Method Procedure Peak Demand Calculation Method 1. Counting the Total Count the total number of fixtures in Total Number of Fixtures x 1 gpm per Number of Fixtures the structure fixture = gpm demand Method 2. Counting the Count the total number of fixtures in Total number in USE x 3 gpm = gpm Number of Fixtures in Use USE at one time demand Method 3. Counting the Count the number of bathrooms in the Use Flow Rate Table (below) to Number of Bathrooms and house and the fixtures being used determine peak demand Fixtures in Use Method 4. Counting the Count number of full baths and half Number of baths = full baths and half Number of Bathrooms baths in house baths. x 4 gpm = peak demand Method 5. Counting the Count the number of people staying Number of people x 4 gpm = peak Number of People at the house demand Flow Rate Table - Bathrooms in house Flow Rate Total Usage Count the fixtures in use (GPM) (Gallons) 1 1.5 2-2.5 3-4 Shower or 5 35 35 35 53 70 Bathtub Lavatory 4 2 2 4 6 8 Toilet 4 5 5 10 15 20 Kitchen Sink 5 3 3 3 3 3 Automatic 5 35 18 18 18 18 Washer Dishwasher 2 14g - - 3 3 Total gal. in 7-minute peak flow
A lightning arrestor protects the electrical components from ______. incoming voltage surges incoming arch flashes ungrounded circuits blown fuses 3 phase power A ball vale is used to isolate the storage tank. True False A pressure tank is used ______. as a storage tank to keep the system pressurized to help keep the pump from short cycling all of the answers provided none of the answers provided The pump motor is located ______. above the pump below the pump at the top of the well casing in the pressure tank none of the answers provided Quiz 2 – Chapter 2 Summary Table – Estimating Peak Demand Water Usage Name of Method Procedure Peak Demand Calculation Method 1. Counting the Total Number of Fixtures Count the total number of fixtures in the structure Total Number of Fixtures x 1 gpm per fixture = gpm demand Method 2. Counting the Number of Fixtures in Use Count the total number of fixtures in USE at one time Total number in USE x 3 gpm = gpm demand Method 3. Counting the Number of Bathrooms and Fixtures in Use Count the number of bathrooms in the house and the fixtures being used Use Flow Rate Table (below) to determine peak demand Method 4. Counting the Number of Bathrooms Count number of full baths and half baths in house Number of baths = full baths and half baths. x 4 gpm = peak demand Method 5. Counting the Number of People Count the number of people staying at the house Number of people x 4 gpm = peak demand Flow Rate (GPM) Total Usage (Gallons) Flow Rate Table - Bathrooms in house Count the fixtures in use 1 1.5 2-2.5 3-4 Shower or Bathtub 5 35 35 35 53 70 Lavatory 4 2 2 4 6 8 Toilet 4 5 5 10 15 20 Kitchen Sink 5 3 3 3 3 3 Automatic Washer 5 35 18 18 18 18 Dishwasher 2 14g - - 3 3 Total gal. in 7-minute peak flow
Wells%20Combination%20Part%201.docx