BOS Ops Site Visit Observation Form

• FIRST NAME/LAST NAME/Ops Site Observation

• Client Name / Rig Name

• Conducted on

  Date
• Location
  Address

Site Observation

• Behavior(s) or condition(s) identified for improvement

• Picture?

  Media

• Expected sustainable improvement

Site Centrifuge

• Centrifuge Unit Number

  Select

Vibration Measurement

• !!IMPORTANT!!
  (Review ranges below and follow instructions)
  -PASS RANGE: Under 9.9 mm/s (0.38 in/sec)
  
  -ROUGH: 10 mm/s (0.39 in/sec) to 14.9 mm/s (0.58 in/sec)
  [Attempt to resolve. If measurements do not improve unit needs swap plan]
  
  -VERY ROUGH: 15 mm/s (0.59 in/sec) to 19 mm/s (0.74 in/sec)
  [Shut down immediately. Unit to be sent for repairs]
  
  -DANGER-: Above 20 mm/s (0.78 in/sec)
  [Shut down immediately and leave test area until unit has fully stopped. Unit to be sent for repairs]

Solids End Pillow Block

• 9/3 O'Clock Position Horizontal Speed/Velocity Setting: (Type in Reading)

• 12 O'Clock Position Vertical Speed/Velocity Setting: (Type in Reading)

Fluid End Pillow Block

• 9/3 O'Clock Position Horizontal Speed/Velocity Setting: (Type in Reading)

• 12 O'Clock Position Vertical Speed/Velocity Setting: (Type in Reading)

Temperature Measurement

• !! IMPORTANT !!
  Critical Temp 180 F / 82 C

• Solid End Pillow Block Temperature: (Identify F or C)

• Fluid End Pillow Block Temperature: (Identify F or C)

• Main Drive Motor Temp: (Identify F or C)

• Back Drive Motor Temp: (Identify F or C)

• Gear box Temp: (Identify F or C or N/A if unable to preform task safely)

Bolt Torque

• Verify torque specs for specific centrifuge type

• https://intranet.bos-solutions.com/pages/viewpage.action?pageId=41977606

• Solid End Pillow Block checked:

  Yes

  No

  N/A

• Identify reason why bolt torque not checked:

• Solid End Pillow Block reading:

• Fluid End Pillow Block checked:

  Yes

  No

  N/A

• Identify reason why bolt torque not checked:

• Fluid End Pillow Block reading:

• Back Drive Motor checked:

  Yes

  No

  N/A

• Identify reason why bolt torque not checked:

• Back Drive Motor reading:

• Main Drive Motor Feet checked:

  Yes

  No

  N/A

• Identify reason why bolt torque not checked:

• Main Drive Motor Feet reading:

• Main Drive Mounting Plate checked:

  Yes

  No

  N/A

• Identify reason why bolt torque not checked:

• Main Drive Mounting Plate reading:

Alarm Checks

• Open Cover Alarm

  Pass

  Fail

  N/A

• Vibration Alarm

  Pass

  Fail

  N/A

Key Pad Perimeters

• Verify correct key pad parameters for VFD drives running centrifuge

• https://intranet.bos-solutions.com/pages/viewpage.action?pageId=41977606

• Main Drive Perimeters Correct

  Yes

  No

  N/A

• Perimeters changed or approved

  Changed

  Approved

• Back Drive Perimeters Correct

  Yes

  No

  N/A

• Perimeters changed or approved

  Changed

  Approved

• Pump Drive Perimeters Correct

  Yes

  No

  N/A

• Perimeters changed or approved

  Changed

  Approved

Signatures

• Add Auditors

Auditor

• Name of Auditor

  Sign

• Add All Employees on Site

Employee on Site

• Name of Employee

  Sign