oh girl. my husband's the better one to answer this question but he's in bed already. If it were me, I'd go knock on my new neighbor's door and ask them for help. Bring a batch of fresh baked cookies with you. They'll likely give you the name/number of the best well guy in the area. But if they're in the same situation as you - well water, city sewer, etc, they should know the right product to use. But it sounds to me that you need someone to come out there and teach to you exactly how your machines work. Each device is different and it's best to find someone who can cater to your specific situation.