Spray Irrigation Septic System
At my house I have what is called a Spray Irrigation Wastewater Disposal System and I used to have a service contract with a company that no longer does it. I have a solid grasp of the general idea of how and what to take care of, especially given the previous homeowners notes on it shown in the picture.
I know the sand in the sand filter system needs replaced but I don't know how much sand it would take or what kind you would use for it. I called one company who works on these systems but they want $400 just to come out and put eyes on it. I just had a guy out who cleaned my filer, pumped the solids, and looked over everything and charged me $320 for all of it. However, he doesn't know the sand needed or how much to give me a quote to replace it. So I am hoping someone can help me with that so I don't have to pay $400 just for information.
I can also provide pictures of my actual system if that would help. I believe the sand filter is 60 sq ft if that helps any.