Lifting operations 2017 Dropped flange due to sling failure Lessons learnedLifting operationsHSE Download-LL-DroppedFlangeDuetoSlingFailure (pdf - 114KB)2017 Pipe slip Safety alertLifting operationsHSE Download-SA-Pipeslip (pdf - 191KB)2017 Pipe layer continues to boom in Safety alertLifting operationsHSE Download-SA-Sideboomcontinuestoboom (pdf - 130KB)