Hey all! I work at a children's museum where we have two, 200 gallon, tanks on an attached system. The entire "system" is makeshift because the budget is very limited so I have no official ID on what make/model the two protein skimmer towers are. The other morning, too much water was added to the tanks and one started to overflow. Ever since our protein skimmers haven't been working, and the tubes are filled with water. Is there any advice on how to correct this issue? We have always had a problem with these skimmers as they are very difficult to get running on a normal day, with the right amount of pressure as the valve placement seems to vary every time we try. They have been off for approximately two days now, is that critically dangerous for the fish in the tanks? Thanks!!