The by-product of a water wheel is energy. Feel how performing this service is energizing to you and the environment you are in. Instead of being affected by the lower vibration of the vulgar noise, you will be converting it into a sweet song. Know that energy as a byproduct of the conversion. The byproduct is Joy for you, the surroundings and everyone in the situation.
In contemplating, visualize the wheel as big as the earth and convert all the negative vibrations all around the world, into a symphony of Love