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STO Chemical Dosing Skids

Reliable Water Treatment in a Quick to Ship Pre-Engineered System

STO chemical-dosing system is a pre-engineered system that meets the challenges of water and wastewater treatment applications. With durable features of construction, Milton Roy sets the industry standard by providing consistent, reliable metering pump accuracy in a quick to ship dosing package.



Standard systems feature two metering pumps to assure a primary and a backup for each process. Each skid also includes a control panel (optional), piping, valves, and accessories including a calibration column and pump risers for sodium hypochlorite degassing. Standard systems can be built using different sets of Milton Roy pumps to address a wide range of chemicals and flow volumes.