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Home / Archives for Kelle Zeiher

Kelle Zeiher

Kelle Zeiher Ph.D. has over 30 years of water treatment industry experience. She is the Product Manager of Membranes and Desalination and Garratt-Callahan’s expert on Reverse Osmosis.

Innovative Water Treatment Supports Conservation

Kelle Zeiher · May 2, 2023 ·

Economic Impact Drought Frequency Ability to Adapt Drought conditions across large portions of the heavily populated US, coupled with flooding from severe rains, create increased pressure on usable water supply. […]

Saving A Northwestern Particle Board Manufacturer’s Plant Operation by Solving Reverse Osmosis Fouling Issues

Kelle Zeiher

Wood Processing Sample

I. Challenges A northwestern particle board manufacturer committed countless hours to complete reverse osmosis (RO) cleanings, occurring at least once every month without seeing any improvement. This client was at […]

Empowering Gypsum Plant Staff and Restoring Reverse Osmosis Operation Efficiencies

Kelle Zeiher

A factory manufacturing plant production

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 […]

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

Kelle Zeiher

A factory manufacturing plant production

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 […]

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

Kelle 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: High-pressure cycles as […]

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