Silt Layers and Water Well Drilling Rig
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Dealing with adhesion: Silt sticks to bits, forming “mud packs”—slowing work, causing tilts. Inject water or thin mud; clean bits regularly to reduce adhesion.
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Mud’s key role: Use 30-35s funnel viscosity mud. It cools bits, carries silt, and prevents settlement. Control water loss to avoid damaging silt structure.
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Controlling drilling speed: Keep speed at 1-1.5m/h. Fast speed clogs holes, risking jams. Watch for vibrations—slow down on hidden hard layers to protect bits.
Careful monitoring lets the water well drilling rig perform well in silt. The water well rig ensures smooth progress with smart adjustments.
