1.

The operator of the water well drilling rig must master the operation essentials and comprehensive maintenance knowledge of the drilling rig, and have considerable experience in troubleshooting.

2.

When shipping a water well drilling rig, a safety inspection must be carried out. The components of the drilling rig must be complete, the cables must have no leakage, and the drilling tools and drill pipes must not be damaged. When entering the construction site, the drilling rig must be fixed, the area of the drilling site must be larger than the drilling rig base, and the surrounding areas must...

3.

The water well drilling rig must be constructed in strict accordance with the hole position, orientation, angle, hole depth, etc., and the rig operator is not allowed to modify it without authorization. When installing the drill pipe, check the water well drilling rig to ensure that the drill pipe is not blocked, bent, and the thread is not worn, etc.