What are the safety practices for water well drilling rigs
Safe operation of water well Drilling Rigs is an important guarantee to ensure construction safety and normal operation of the equipment. The following is the detailed operation specification according to our company:
Preparation before operation
The operator must be professionally trained and familiar with the “Water well drilling rig User Manual”, mastering the equipment performance, structure, technical operation and maintenance.
Before installing the drilling rig, the topography, geology, hydrology, meteorology and flood level should be fully investigated, and the site foundation should be checked for underground pipes.
Equipment Inspection
Before starting, check whether each operation handle is flexible, whether the positioning is loose or tight, and whether the triangle belt is loose or tight.
Check the power machine and Mud Pump, make sure the steering is correct, and lubricate all parts.
Check all parts of the drilling rig, including the clutch, wire rope, worm gear pin, etc., to ensure that they are intact.
Precautions during operation
Before drilling, start the mud pump to wait for the mud in the hole to return up, and then make the main pay winch get power to give the turntable at a suitable speed by the turntable size square complementary center to drive the active drilling rod drilling.
In the night operation, in case of lighting failure should immediately stop and cut off the power supply.
When the drilling rig is traveling, it should ensure that the transmission is flexible and reliable, the track plate connection is intact, the power supply line is free of faults, and the corresponding safety distance requirements are observed.
Safety measures in operation
When pulling out the casing with the hoist, the casing must be fixed together with each other in order to avoid the casing falling off.
The rotary lifting mechanism should be closed when dismantling the drill, and the equipment should be fully checked in time after blasting.
When the drilling rig stops operation, the air and water main valves should be closed first, and then the air and water pipes should be unloaded.
Emergency handling
In case of wire rope entanglement, the machine should be stopped immediately and the wire rope should be set aside with tools.
In case of accidents such as jamming, dropping and burying in the hole, we should inform you immediately, analyze the reasons and formulate effective measures to deal with them.
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