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2020 2nd alert HVL#07 (MVI) Rig struck the ground
While moving the rig, it got stuck two times because of the road conditions which had been affected by heavy rain in the area. In the result of the first stuck, the rig was successfully recovered with no any damage to the rig structure integrity. During the second stuck event, the rig structure leant towards Driller’s side until the subbase hit the ground. In the result of the impact the weight shifted towards the mast cradle causing the damage of horizontal and vertical beams of the mast.
Always assess the risks to address adequate control measures. Always stop to identify hazards of the operations before starting work. Always intervene and use SWA if safety is concerned. Always use approved safe work methods. Always be prepared for the environment you are working in and be prepared for unexpected events. Always use steel plates to overcome suspected underground water zones during the rig move.

Category:Second AlertsDocument Type:General
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