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Home / Archives for Case Studies

Case Studies

Garratt-Callahan case studies range from industrial water treatment consulting services, water treatment products, system monitoring, and training personnel.

Beverage Plant RO Case Study

Kelle Zeiher

Beverage Plant RO Case Study

I. Challenges A high-volume beverage plant in Puerto Rico was processing well water at 85% recovery. The plant was performing monthly chemical cleanings and needed to replace the system’s 78 […]

Reverse Osmosis

Kelle Zeiher

Reverse Osmosis

I. Challenges A large municipal water reclamation plant on the Central California Coast that runs 3 RO trains had to switch to a low-cost, low-actives supplier due to a city-mandated […]

G-C LumiTrac®

Jim Gamlen

Need better system data and monitoring? Want confidence in your treatment performance between testings? Determined to save time and money on your water treatment program? Look no further than the G-C LumiTrac® system. […]

Controlled Release

Jim Gamlen

Controlled Release contains Garratt-Callahan’s proven, effective formulas, but in a concentrated and newly improved solid form. This will provide the same scale and corrosion protection for cooling towers as traditional […]

Fast ROI and Savings: It’s Better to Own Than to Rent Your Chemical Handling

Jim Gamlen

Challenges To limit handling and liability issues, a medical center in the Midwest required hands-free delivery of its water treatment chemicals. But this requirement limited its product options and made […]

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