Pipeline Pigging

[CarlosBatista]

thank you very much

[Engineer cnpc]

Thank you friend

[seenukk]

Dear Friends,

Pig launching and receiving is most risky work in pigging work anybody have safety related book or information plz share it. Also is there any reference/information rearding the barrication wall for Launcher/Receiver

[klukluxland]

re-upload please...file not found.. Thanx.

[zanlog]

.....

re-upload please...file not found.. Thanx.