Contamination control measures for water well drilling rig hydraulic systems

Nuus 48 Sieninge
Hydraulic system contamination causes most faults. water well drilling rig.Control solids, water and air to reduce wear and blockages.

 

  1. Solid particle control: Use filtered oil guns; replace filters regularly. Keep repair areas clean. Sand from unfiltered oil once jammed valves—fix with new oil/filters.
  2. Moisture prevention: Fit desiccant breathers; check water content. Oor 0.1%? Change oil or use separators. Rain covers help outdoors—failed breathers once rusted a pump.
  3. Air removal: Bleed air after first startup or repairs. Open top valves to release bubbles; run empty to clear more. Unbled new rigs made motor noise—bleeding fixed it.

Strict contamination rules extend component life, cut faults, and keep rigs stable.water well drilling rig