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 liquid formulas, but with some unbeatable benefits. Go Green Garratt-Callahan Controlled Release products incorporate several aspects of the U.S. EPA Green Chemistry Guidelines. The products […]
Articles
Fast ROI and Savings: It’s Better to Own Than to Rent Your Chemical Handling
ChallengesTo 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 it “captive” to a single supplier. The hospital’s water treatment capabilities were sometimes threatened as it waited weeks for overdue chemical deliveries. ApproachAn ROI analysis showed […]
Water Treatment Programs That Work Where Other Programs Fail
ChallengesThe boiler – a 1000-hp tube unit – at a plywood manufacturing plant in the Pacific Northwest had scale so bad that it had to be shut down after only a year and a half of operation. Treatment chemicals for the boiler were being mixed daily, however, the feed system was not working properly. To […]
Printing Company Saves $78,000 in the First Year After Using G-C’s Expert Solution
ChallengesPoor water quality at a Nevada printing company, with very high silica levels (67 PPM), limited the plant to running its boilers at a maximum of 10 cycles of concentration. Because it was difficult to control the high conductivity required, the system experienced frequent foaming and carryover, and energy costs were escalating. ApproachGarratt-Callahan recommended the […]
A “Big-picture” View and ROI Analysis Shows That Spending a Little More Saves a Lot More
Challenges Garratt-Callahan was the water treatment chemicals supplier for a Texas-based automotive parts manufacturer when the company opened up bidding on a new cooling tower as part of a major HVAC renovation at its plant. The bidding also included one company that was supplying the plant with processing equipment and services, and another that had […]
Texas College Learns a Valuable Lesson About the True Cost of Water Treatment
ChallengesA college in Texas operates on an annual budget, and the purchasing policy is to award service contracts to the lowest bidder. One year that meant that Garratt-Callahan, the incumbent water treatment provider, lost the contract to a low-ball bid from a rival contractor. But at the college’s next yearly budget review, it was clear […]
Garratt-Callahan Helps a Hospital Save More Than $90,000
Challenge As a result of poor service and neglect from a series of water treatment providers, a healthcare center in the southwest had some serious equipment problems. Chillers were so heavily scaled that heat transfer was very inefficient and energy costs were spiking. Boilers were laden with iron deposits. All cooling towers had such massive scale deposits that […]