On site wiring (electrical) diagram of anaerobic pool submersible thruster

The on-site wiring (electrical) diagram of the submersible thruster in the anoxic pool is equipped with a hand-operated lifting device (including steel wire ropes and three-way hooks) installed on the original landing gear. Some of the steel wire ropes and hooks can be reused, and the required quantity can be replaced or supplemented according to the on-site situation. The material of the lifting device requires stainless steel 304 or above for the underwater part, and stainless steel 201, 304, or 316 or above for the underwater part. The lifting device can operate flexibly in both forward and reverse directions, and once stopped, the device immediately brakes. When manually operated, the brake is automatically released. The installation of the hand crank of the lifting device has an anti loosening structure to prevent the crank from falling off.