Hi everyone! I help out at a community center, and we're facing a real headache with the toilets in the women's room during events. They're filling super slowly and tend to clog up. We're dealing with some really old models – you know, the bulky purple-grey tanks from the late 80s or 90s. I suspect that replacing them with newer flush toilets would definitely help, but I'm not convinced it's a complete solution. Some people in the building think the problem lies with the plumbing – we have standard 3/4 inch lines, and they believe there isn't enough water getting through. Since we're in a rural area using a well, could a small pressure tank be causing this issue? I'm looking for suggestions before our next event to avoid toilet chaos!
4 Answers
You might have to consider a bigger holding tank for your well system. It could help manage water surges better and may require upgrading your pump. Just keep in mind that if the tank's too large, you may need additional sanitation measures to prevent issues. And don’t forget to get a flow capacity test on your well too!
Upgrading to toilets that use less water per flush might help, and consider increasing your pressure tank size. But you also want to check if it’s just the women’s room or if there’s pressure loss elsewhere in the building. It could give you a clearer idea of the issue.
First things first, have you checked if the fill valves on the toilets are fully open? That could really affect how quickly the tanks fill up. Might be something simple to fix!
If those old toilets are giving you trouble, maybe look into dual-flush mechanisms? They won't reduce the refill flow but can help speed up how quickly they fill after a smaller flush. Plus, a bit of signage can guide people to use less water when they can!

What if you partially fill the tank manually with a jug now and then? Just to help with the volume until a better fix can be implemented.