Good setup. Notice how good your bubble pattern is and very similar to a membrane disk diffuser. Pull up your diffusers each year to make sure they are clean and not clogged. I see you have a low pressure gauge at the compressor note the new operating psi. Higher operating PSI indicates clogging of diffuser pores. On your diffusers,,, my preference is to have the check valve and airline connection at same level as coiled tubing not below it. You can change that if desired next year when you pull - check the diffusers.
You did not notice any bad odors caused by diffusers because you pond is now naturally mixing because of naturally cold water top to bottom - prior natural destratification.
Last edited by Bill Cody; 11/13/19 07:35 PM.
