Click on the arrow icon beside each category to display or hide all items within the chosen category. Summaries of each page may be hidden or shown by clicking the plus icon next each item. Use the Options menu to expand or contract all items, display or hide summaries or sort the table of contents.

Options ▼  

• Collapse All
• Expand All
• Sort by Menu Order
• Sort Alphabetically
• Sort by Post Date
• Sort by Author

Table of Contents

Static Pages

• Water Treatment Services 
  • Boiler Water Treatment 
  • Building Water Safety 
    • Thank You 
  • Water Safety 
    • Thank You 
    • ASSE Water Safety Certified 
  • Analytical Testing Laboratory 
  • Cooling Water Treatment 
  • Analytical Laboratory 
  • Water Treatment Education Program 
  • Wastewater Solutions 
  • Reverse Osmosis 
• Sales 
  • SIX Common Water Safety Mistakes When Re-Opening Your Building & HOW To Avoid Them! 
    • Download the Bonus FAQs 
  • 2021 ASHE Conference 
    • Thank You 
  • 6 Mistakes 
  • Conference Landing Page 
  • 6 Mistakes Challenger 
    • Thank You 
  • Reverse Osmosis Experts 
    • Thank You 
  • Sanitizer Formula 3110 
    • Thank You 
• Covid 
  • COVID-19 Update 
    • Thank You 
• Articles 
  • Meet Sean Robbins 
  • Meet Micheal Dodson 
  • Meet Rose Lagrimas 
  • Meet Jeff Jahns 
  • Meet Kelle Zeiher 
• Water Treatment Equipment & Innovation 
  • G-C LumiTrac 
    • LumiTrac High Cycle Water Conservation Program 
  • G-C SolidTrac 
  • G-C Controlled Release 
    • G-C Controlled Release Photos 
  • ClO2 Generators 
  • G-C ChemFeed 
• Industries Served 
  • Healthcare 
  • Hospitality 
  • Data Centers 
  • Commercial Properties 
  • Food & Beverage 
  • Government 
  • Manufacturing 
• Problems Solved 
  • Risk Minimization of Legionella & Other Waterborne Pathogens 
    • Legionella Fast Facts 
  • Treatment Value 
  • Green Chemistry 
  • Safer Chemical Cleaning 
  • Bioaugmentation for Water Treatment 
  • Secondary Disinfection 
• Resources 
  • ASHRAE Standard 188 - 2018 
  • Training Programs 
  • Request Safety Data Sheets 
    • Thank You - Request SDS Documentation 
  • Safety First 
  • Webinars 
• Careers 
  • EEO Commitment 
  • Culture 
  • Personal Stories of Inspiration 
  • Working At G-C 
  • Careers FAQs 
  • Information for New Hires 
• Contact 
  • General Inquiries 
    • Thank You 
  • Customer Survey 
  • In Case Of Emergency 
• Privacy & Terms 
• Home 
• About Us 
  • President's Message 
  • Thank You 
  • G-C Advantage 
  • Credentials & Certifications 
    • G-C ISO Certificates 
  • History & Heritage 
  • Quality System 
• Site Map 

Blog Posts

• Category: Case Studies  (15)
  • Saving A Northwestern Particle Board Manufacturer's Plant Operation by Solving Reverse Osmosis Fouling Issues 
  • Empowering Gypsum Plant Staff and Restoring Reverse Osmosis Operation Efficiencies 
  • Identifying and Resolving Reverse Osmosis Performance Issues in a Midwest Ethanol Plant 
  • Improved Boiler Efficiencies and Reduced Waste Yields Substantial Savings in Site Resources and Operational Expenses in A Lumber Company 
  • Reduction of Drain Line and Grease Traps Maintenance Costs and Odor Elimination in a High-Rise Casino Using BZ 8200-L 
  • Beverage Plant RO Case Study 
  • Reverse Osmosis 
  • G-C LumiTrac® 
  • Controlled Release 
  • Fast ROI and Savings: It’s Better to Own Than to Rent Your Chemical Handling 
  • Water Treatment Programs That Work Where Other Programs Fail 
  • Printing Company Saves ,000 in the First Year After Using G-C's Expert Solution 
  • A "Big-picture" View and ROI Analysis Shows That Spending a Little More Saves a Lot More 
  • Texas College Learns a Valuable Lesson About the True Cost of Water Treatment 
  • Garratt-Callahan Helps a Hospital Save More Than ,000 
• Category: Water Safety  (6)
  • Keeping Industrial Boilers Clean 
  • Why Water Safety Is More Than Testing And Chemicals 
  • How Organic Deposits Affect Cooling Tower Operation: The Answer To Low Efficiency 
  • Prevalence and Prevention of Legionnaires Disease 
  • Emergency Water Supply Planning 
  • Biofilms, Bacterial Microbes & COVID-19 
• Category: Reverse Osmosis  (1)
  • Reverse Osmosis Systems Explained 
• Category: Wastewater Solutions  (2)
  • BioLargo & Garratt-Callahan Partnership 
  • Wastewater Testing: Testing identifies fragments of RNA from SARS CoV-2 
• Category: News  (4)
  • BioLargo & Garratt-Callahan Partnership 
  • 2021 ASHE Annual Conference 
  • G-C 2021 Calendar Images 
  • The 2020 G-C Calendar 
• Category: Cooling Water Treatment  (1)
  • Data Center Cooling Options and Water Quality Management 
• Category: G-C Equipment & Technologies  (1)
  • Do You Enjoy Triple Rinsing? 

Generated by Table of Contents Creator v1.6.4.1
by Mark Beljaars