Precautions for safety inspection of deep well pump after installation

Precautions for safety inspection of deep well pump after installation
First, the safe operation precautions
1. To participate in the installation of deep well pump or lift the operator, should undergo safety training, work focus, close cooperation.
2. Lifting (hoisting) any equipment, sling, hanging chain and other lifting tools should be strictly checked to ensure compliance with requirements and intact to ensure personal and equipment safety.
3. Personnel operating electrical equipment must be trained and operated in accordance with electrical safety procedures.
4. In the deep well pump downhole components installation, lifting wells must be cut off power.
Second, the well site security protection measures
1. Lightning protection devices shall be installed in the well site
2. Electrical equipment (control cabinet, transformer, junction box) should be provided around the fence, and a "high-pressure danger" signs
3. Ground cables should be buried underground through conduits and provided with cable trenches or overhead to prevent damage.
4. Well site should have reliable grounding device, control cabinet, transformer, junction box, wellhead should be reliably grounded.