Its an easy task. I am already working on a similar type of project. I can help you in your project. I am an expert designer and presently working as an engineer R&D. I am ready to do your project. If you want you can discuss with me about your project.
I am a qualified mechanical engineer and have experience with flow, pressure and velocity in systems. This project interests me and I will be able to work on this project for hours as it seems like a fun idea that you have. I Have a few possible designs which could be used to complete the project cheaply depending on the variables.