Yes a CSV will work with a standard air over water tank. But the air charge system may need some tweeking. If you have an air compressor, no changes. If you have a rubber bleeder orifice, it needs to be changed. If you have a brass bleeder orifice, it will work fine but may need to be lowered in the well. With the CSV the pump will not cycle nearly as much. So the bleeder may need to be deeper so it adds more air when the pump does cycle.