No water or soap

[Don pizzle]

Hey I just got a 80 gallon compressor hook the hose up to it and turn it on and I check out my wash bays(car wash has been down for a month) I have 4 bays . 2 of them have water and watery soap the other 2 have no water or soap. I’m just asking what could be the problem?

 

[Randy]

There are a lot variables here. What's your air pressure to the pump and the air pressure on the foaming? What kind of pump are you using to pump soap fluid out to the bays? Do you have any pictures of your set up?

 

[Greg Pack]

Check for tank goo. neutral pH soaps can slime up and clog the tank or chemical lines going to the pumps