TECHNOZONE Engineering we are very professional and polite engineering team for Plumbing & Deep Tubewell design drawing supply with constructions, a component in the pipe assembly designed to further prevent sand from entering the system. Connectors, elbows, and joints that create the follow path within the plumbing network. A pump lowered into the borehole to lift water to the surface water pressure and flow meter head pressure calculations design and managements to boring and water level.