Most chemical dosing setups for cooling towers are built around chemicals, not control.
You buy a biocide. You install a pump. You throw in a pH controller. But what you’ve actually built is a reactive patchwork, not a stable treatment system.

What’s the cost of that?

• You fight symptoms instead of fixing the root
• You measure after the damage is done (not while it happens)
• You can’t see the system until it fails
• Your team ends up troubleshooting, flushing, overcorrecting