DPM Pressure and Ovality Sewer Main Testing

• Site:

  Select

• Audit Scope :

  Select

• Auditor:

• Date and Time :

  Date

• Audit Number:

• DPM Project Number :

• Water Authority :

  Select

• Water Authority Reference Number :

• Water Authority Auditor :

  Select

• Principal Contractor :

  Select

• Sewer Contractor :

  Select

Pressure Testing - Gauges

• Are The Testing Gauges analogue or digital?

  Select Annaogue Digital

  • Annaogue
  • Digital

• Are the Gauges Within Calibration Date?

  Yes

  No

Pressure Testing - Sewer Lines

• List Sewer Diameters / Total Length tested (Schedule 1 New Pipe, Detail Sheet)

• Number of Tests

• Test One

  Open

• Type of pressure Test?

  Positive Kpa (+)

  Negative Kpa(-)

• Starting Pressure?

• Length of Test Time?

• Finishing Pressure ?

• Loss?

• Has Test Passed / Failed?

  Pass

  Fail

• Test Two

  Open

• Type of pressure Test?

  Positive Kpa (+)

  Negative Kpa(-)

• Starting Pressure?

• Length of Test Time?

• Finishing Pressure?

• Loss?

• Has Test Passed / Failed?

  Pass

  Fail

• Test Three

  Open

• Type of pressure Test?

  Positive Kpa (+)

  Negative Kpa(-)

• Starting Pressure?

• Length of Test Time?

• Finishing Pressure?

• Loss?

• Has Test Passed / Failed?

  Pass

  Fail

• Test Four

  Open

• Type of pressure Test?

  Positive Kpa (+)

  Negative Kpa(-)

• Starting Pressure?

• Length of Test Time?

• Finishing Pressure?

• Loss?

• Has Test Passed / Failed?

  Pass

  Fail

• Test five

  Open

• Type of pressure Test?

  Positive Kpa (+)

  Negative Kpa(-)

• Starting Pressure?

• Length of Test Time?

• Finishing Pressure?

• Loss?

• Has Test Passed / Failed?

  Pass

  Fail

• Test six

  Open

• Type of pressure Test?

  Positive Kpa (+)

  Negative Kpa(-)

• Starting Pressure?

• Length of Test Time?

• Finishing Pressure?

• Loss?

• Has Test Passed / Failed?

  Pass

  Fail

• Have All Tests Held Pressure for the correct amount of time?

  Pass

  Fail

Pressure Testing - Sewer Maintenance Hole, Sewer Maintenance Structures

• Are there Maintenance Structures and Maintenance Holes to be Tested?

  Yes

  No

• List Structures to be Tested. (Structures and Maintenance Holes. Schedule 4 & 5 Detail Sheet)

• Test One

  Open

• Type of pressure Test?

  Positive Kpa (+)

  Negative Kpa(-)

• Starting Pressure?

• Length of Time for Test?

• Finishing Pressure?

• Loss?

• Has Test Passed / Failed?

  Pass

  Fail

• Test Two

  Open

• Type of pressure Test?

  Positive Kpa (+)

  Negative Kpa(-)

• Starting Pressure?

• Length of Time for Test?

• Finishing Pressure?

• Loss?

• Has Test Passed / Failed?

  Pass

  Fail

• Have Sewer Structures and Maintenance Holes held Pressure for the correct amount of time?

  Pass

  Fail

General Comments

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Ovality Test - Set up

• Ovality Test

  CCTV

  Ovality Ball

• Has the Ball passed through the Ovality testing ring?

  Yes

  No

• Is the Ball in a sound condition?

  Yes

  No

• Has the Ovality Ball passed through all Lines?

  Yes

  No

• List Nominated Lines to be Tested

• Have Nominated Lines Passed the Ovality Tests ?

  Pass

  Fail

• Has the CCTV vision been taken?

  Yes

  No

  N/A

• Has the Vision been viewed?

  Yes

  No

  N/A

• Have all lines passed Ovality test?

  Pass

  Fail

General Comments

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