Mod 2 jointing course

• Module 2 mains jointing

• ENWL training academy

• Conducted on

  Date

• John lee

• Personnel

Mains jointing

• Waveform bottle end

  very good

  good

  Ok

  poor

  very poor

• Waveform bottle end

  very good

  good

  Ok

  poor

  very poor

• Waveform to Waveform live cut and straight joint (test joint)

  very good

  good

  Ok

  poor

  very poor

• Waveform to Waveform live cut and straight joint live both ways

  very good

  good

  Ok

  poor

  very poor

• Waveform to waveform live cut and straight joint including service

  very good

  good

  Ok

  poor

  very poor

• Waveform to waveform breech joint

  very good

  good

  Ok

  poor

  very poor

• Waveform to waveform breech joint (test joint)

  very good

  good

  Ok

  poor

  very poor

• Pole top termination on 3c waveform

  very good

  good

  Ok

  poor

  very poor

• Pole top termination on 4c waveform

  very good

  good

  Ok

  poor

  very poor

• Terminate 3c waveform in Resin Linkbox

  very good

  good

  Ok

  poor

  very poor

• Terminate 3c waveform in Resin Linkbox (test joint)

  very good

  good

  Ok

  poor

  very poor

• Terminate waveform cable in MOD unit

  very good

  good

  Ok

  poor

  very poor

• Terminate waveform cable in MOD unit (test joint)

  very good

  good

  Ok

  poor

  very poor

Mains jointing

• 3c waveform breech off 4c PILC main

  very good

  good

  Ok

  poor

  very poor

• 4c waveform (old colours) breech off 4c PILC main (test joint)

  very good

  good

  Ok

  poor

  very poor

• 4c PILC live cut and straight joint to 3c waveform

  very good

  good

  Ok

  poor

  very poor

• 4c PILC live cut and straight joint to 4c waveform (live both ways) old colours (test joint)

  very good

  good

  Ok

  poor

  very poor

• 3c Waveform breech joint off Consac main

  very good

  good

  Ok

  poor

  very poor

• 3c Waveform breech joint off Consac main

  very good

  good

  Ok

  poor

  very poor

• Consac live cut and straight joint to 3c waveform (test joint)

  very good

  good

  Ok

  poor

  very poor

• Consac live cut and straight joint to 3c waveform

  very good

  good

  Ok

  poor

  very poor

Polarity and ELI testing

• CNE cut-out correct polarity found?

  Yes

  No

  N/A

• CNE cut-out no neutral found?

  Yes

  No

  N/A

• CNE cut-out cross polarity found?

  Yes

  No

  N/A

• CNE cut-out dead found?

  Yes

  No

  N/A

• SNE cut-out correct polarity found?

  Yes

  No

  N/A

• SNE cut-out cross polarity found?

  Yes

  No

  N/A

• SNE cut-out No neutral found?

  Yes

  No

  N/A

• SNE cut-out DEAD found?

  Yes

  No

  N/A

• Correct ELI reading for CNE cut-out identified (max reading 0.35 Ohms)?

  Yes

  No

  N/A

• Correct ELI reading for SNE cut-out identified (max reading 0.80 Ohms)?

  Yes

  No

  N/A

Testing on 4c mains cable

• Phase down found?

  Yes

  No

  N/A

• Healthy cable found?

  Yes

  No

  N/A

• No neutral found?

  Yes

  No

  N/A

• No earth found?

  Yes

  No

  N/A

• Phase and neutral cross found?

  Yes

  No

  N/A

• Cable dead found?

  Yes

  No

  N/A

• Phase to phase (weld) found?

  Yes

  No

  N/A

Insulation resistance and continuity testing on 3c 25mm CNE

• Did they find short between 2 phases?

  Yes

  No

  N/A

• Did they find the cable healthy?

  Yes

  No

  N/A

• Did they find broken phase?

  Yes

  No

  N/A

Insulation resistance and continuity testing 3 x single phase 35mm CNE cables

• Were the 2 healthy cables found?

  Yes

  No

  N/A

• Was the cable with the dead short found?

  Yes

  No

  N/A

• Summary

Signatures

• Trainers signature

  Sign

• Trainees signature

  Sign