1, Immediately cut off power
When the submersible pump falls into the well, the first thing to do is to immediately disconnect the power supply. Otherwise, if there is electrical energy in the water, it may cause electric shock accidents and result in casualties.
2, Try to retrieve it yourself
1. Self made tools
If the submersible pump falls into the well, you can try using some homemade tools to retrieve it. For example, tying a heavy object with a rope and then using the rope to lower and lift a submersible pump.
2. Hanging hook
To use a hanging hook for retrieval, a U-shaped wire hook needs to be fixed to the rope, and then the iron hook should be placed below the water level line at the wellhead and sunk to the side of the pump, using gravity to lift the pump.
3. Professional tools
If you are unable to retrieve the submersible pump yourself, you can also use professional tools. For example, using a crane or wellhead rope platform for retrieval. But this requires professional institutions to operate, and the cost is relatively high.
