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Case Studies

Success Stories & Case Studies in Water Treatment Excellence

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  • Automatic bottle filling machine with multiple empty bottles on a conveyor belt, ready for filling
    Case Studies

    Beverage Plant RO Case Study

    Written byKelle Zeiher

    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 membrane elements every year. As a result: II. Approach Garratt-Callahan’s water treatment professionals began to troubleshoot the system. They uncovered a faulty check-valve that allowed…

    Read More Beverage Plant RO Case StudyContinue

  • A factory manufacturing plant production
    Case Studies

    Identifying and Resolving Reverse Osmosis Performance Issues in a Midwest Ethanol Plant

    Written byKelle Zeiher

    I. Challenges A Midwest ethanol manufacturing plant replaced the membranes of their large reverse osmosis (RO) system but the differential pressures increased rapidly and exceeded the recommended operating ranges. If failure occurs, they will lose $200,000 in revenues per non-operational day. To cope with the problem, the ethanol plant carried out a Clean-In-Place (CIP) procedure…

    Read More Identifying and Resolving Reverse Osmosis Performance Issues in a Midwest Ethanol PlantContinue

  • A close-up of a rusty, circular metal grease trap cover embedded in concrete, with the word "GREASE" clearly visible.
    Case Studies

    Reduction of Drain Line and Grease Traps Maintenance Costs and Odor Elimination in a High-Rise Casino Using BZ 8200-L

    Written byKelle Zeiher

    I. Challenges Commercial facilities such as hotels, restaurants, bakeries, butcher shops, hospitals, and prisons often suffer from the following problems: Like many hospitality-related properties, this high-rise casino resort had many of the same challenges. They were experiencing problematic drain lines and grease traps. As a result, they were: II. Approach Garratt-Callahan’s team introduced Formula BZ…

    Read More Reduction of Drain Line and Grease Traps Maintenance Costs and Odor Elimination in a High-Rise Casino Using BZ 8200-LContinue

  • A color photo of a manufacturing factory
    Case Studies

    Improved Boiler Efficiencies and Reduced Waste Yields Substantial Savings in Site Resources and Operational Expenses in A Lumber Company

    Written byKelle Zeiher

    I. Challenges A lumber company in East Texas experienced high corrosion in their steam kilns resulting in expensive replace/rebuild costs. They were going through the following issues: II. Approach Garratt-Callahan’s team analyzed the site’s source water and kiln chemistry. They found that the company’s boiler water carry-over and high levels of chloride problem were due…

    Read More Improved Boiler Efficiencies and Reduced Waste Yields Substantial Savings in Site Resources and Operational Expenses in A Lumber CompanyContinue

  • Aerial view of a large cement manufacturing plant with multiple structures, silos, and rotary kilns.
    Case Studies

    Empowering Gypsum Plant Staff and Restoring Reverse Osmosis Operation Efficiencies

    Written byKelle Zeiher

    I. Challenges A large gypsum manufacturing plant had two reverse osmosis (RO) trains (A and B) but they were inefficient: Recently, neither RO train have been serviced with a complete Clean-In-Place (CIP) and the plant had a CIP skid available but they still needed additional support to use the equipment. Their current water treatment vendor…

    Read More Empowering Gypsum Plant Staff and Restoring Reverse Osmosis Operation EfficienciesContinue

  • G-C LumiTrac System and a hand-held photometer, used for water testing applications in industrial water treatment settings.
    Case Studies

    G-C LumiTrac®

    Written byTechnical Department

    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. The G-C LumiTrac® system combines the best of innovative G-C treatment and technology to ensure continuous monitoring, reliable treatment, and fast and easy-to-access reporting. Control With Confidence The G-C LumiTrac® system…

    Read More G-C LumiTrac®Continue

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