A submersible pump is an air-tight sealed engine close-coupled to the pump body. The main benefit of this kind of pump is that it prevents pump cavitation, a concern associated with a high elevation discrepancy between the pump and fluid surface. A submersible pump never needs priming because the whole assembly is submerged in the fluid. Submersible pumps are efficient since they consume less energy while moving water into the pump, the water pressure propels the water into a submersible pump, thereby “saving” a lot of the pump’s energy. The installation technique of submersible pumps by pump suppliers in Delhi at many workplaces includes areas that are deemed as “confined spaces” because their configurations restrict the activities of workers’ entry, work inside, and exit them. These areas require professional and skilled technicians who are well-trained, adequately equipped, and certified technicians to safely perform the required tasks. Competent Engineers technicians are thoroughly