Illustrate our water monitoring equipment in action

Eno Scientific

We manufacture equipment for monitoring ground water levels in water wells using sound waves.

I need a diagram of a water well that shows all of the normal equipment that is installed with one of our products on top. The goal is to show that our sound waves travel down inside the well column, around the installed equipment, to the water level THEN they need to return to the top. I don't want anything too cartoonish. I would also like the rock/sand bed to be representative of ground material, with green grass on top, blue in the aquifer section. I have attached a very poor hand drawing that I did to show what I had in mind and where I would like everything placed. I also attached pics of what the equipment I drew in the well actually looks like. In my drawing I represented the sound waves with solid waves going down and perforated lines returning to the top. In the final design I would like two versions of the diagram, one with the words describing the equipment and one without.

The first three attachments are examples of equipment for inside the well so you know what they should look like. The fourth is my bad hand drawing. The green product on the well is an example of the product on an actual well and the last is what the actual product looks like that transmits the sound waves.