Impact of hydraulic system faults on safe operation of water well drilling rig

News 32 Views
Water well rigs work in complex environments.water well drilling rig. Hydraulic faults risk accidents like pipe falls or derrick collapses.

 

  1. Power loss risks: Sudden pump failure can make suspended drill pipes fall, harming equipment or workers. A broken pump shaft once bent a falling pipe—check pumps for odd noises early.
  2. Brake failure accidents: Hydraulic brakes control derrick lifts and pipe clamping. Leaks or low pressure cause derrick lose control. A truck rig’s leaking cylinder dropped the derrick, damaging the vehicle.
  3. Overload protection failure: Faulty relief valves lead to motor burnout or pipe breaks. A stuck valve snapped a pipe, slightly injuring workers—calibrate monthly.

 

Set regular checks; focus on key parts. Stop work at faults—never run with defects.water well drilling rig