ABERGALDIE PNEUMATIC PLUG FOR FLOW ISOLATION DAILY INSPECTION CHECKLIST Rev(A)

• Conducted on

  Date

• Williamstown Sewer Lining Project

DETAILS

• Client / Site:

  Select Manhole 1 Manhole 2 Manhole 3 Manhole 4

  • Manhole 1
  • Manhole 2
  • Manhole 3
  • Manhole 4

• Works Description:

  Select Flow Isolation Flow Restriction

  • Flow Isolation
  • Flow Restriction

INSPECTION CRITERIA

• Type of plug that is being installed / fitted

  Select Pig Type lnflatable Plug

  • Pig Type lnflatable Plug

• Diameter of pipe/ outlet to be isolated (cm)

• Required holding pressure (Kpa)

• Actual pressure (Kpa)

• Photo evidence of the pressure gauge:

  Media

• Is the plug & pipe connection maintaining the required pressures when tested<br>

  Yes

  No

• Is the pressure controlling device in current calibration

  Compliant

  Non-Compliant

  N/A

• Does the plug & connection show signs of any structural damages, breakages or loose fittings

  Yes

  No

  N/A

• Does the plug & pipe connection show signs of stress or distortion to integrity

  Yes

  No

  N/A

• If the plug is anchored or housed to another support connection point, are there any signs this connection is loose or poorly secured

  Yes

  No

  N/A

APPROVALS

• Other Comments

• Person Completing the Checklist

  Select Adrian Kohlman Htcyytfyjfyjf Gvjghvkhgvhkv Vghvkjyvuykv Jhvghkvkhgvk Gvjhvhtvhk

  • Adrian Kohlman
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• Signature:

  Sign