Hello,
I am a Parks and Rec Director for my community. Last year I spent around 12k on chemicals using 3" tabs. I have two local companies telling me two totally different things. One says we will save money with the liquid bleach system using Stenner pumps, while the other says that's foolish talk. Here is what I know:

1. Our filtration system is in the basement and it is VERY costic! The open system will eventually corrode everything down there. We do have constant air flow, but it doesn't matter.
2. While our tab supplier is cheap with their pricing, I still find it amazing we spend 12k!

Can some experts help me understand, in terms of value, what option they would choose? I have googled the topic without success. But, I was able to find this forum!

Thank you all in advance,
Ben