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2019 Second Alert HiPo#20 Dropped TDS Mast Dolly
While drilling 12 1/4 hole @ 950m one of the 4 steel pins (2.28kg) holding the TDS to the mast dolly system fell approximately 14meters to the rig floor. At the time of the incident excessive vibration was being experienced.
Compliance to Red Zone Management saves lives When high vibrations experienced during drilling STOP DRILLING and pick up. Inform rig manager and DSV Perform DROPS inspection When experiencing abnormal vibrations STOP and make sure equipment is secure.

Category:Safety AlertsDocument Type:Safety
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