Garratt-Callahan Company

Garratt-Callahan Company

Chemical Manufacturing

Burlingame, CA 3,202 followers

Water Treatment Expertise Since 1904.

About us

Garratt-Callahan Company is one of the leading providers of expert industrial water treatment solutions. Offering comprehensive water treatment solutions and expert consulting services backed by 117+ years of experience, we optimize system performance to extend equipment life, reduce health and safety risks, and minimize operating costs. We are guided by our responsibility to provide our customers with unparalleled customer service and effective, dependable water treatment solutions. Garratt-Callahan takes a proactive scientific approach to prevent problems before they occur so that our customers can spend more time running their business and less time trying to fix it. Specialties We utilize the most current, proven technology and treat our customers’ facilities with the same care and conscientiousness that we would with our own. We offer a full range of chemical and equipment solutions, created in our certified laboratory that follows State and Federal EPA standards. We also ensure that our water treatment products are certified in compliance with the international standards of quality of ISO 9001:2015 by NSF-ISR. Our water treatment services include: * Boiler Water Treatment * Cooling Water Treatment * Wastewater Solutions * LAP Certified In-house Laboratory * Water Management Plans * Legionella Mitigation * Secondary Disinfection * Water Treatment Training ASSE/IAPMO/ANSI 12080 Water Safety Training With the global COVID-19 pandemic and virus variants, water safety is even more critical. Our team is trained and certified with the implementation of ASHRAE 188-2018 to minimize the risk of Legionellosis. In 2020, ASHRAE adopted the American Society of Sanitary Engineers (ASSE) 10280. A growing number of our field technicians are certified under the new ASSE 12080 program.

Industry
Chemical Manufacturing
Company size
201-500 employees
Headquarters
Burlingame, CA
Type
Privately Held
Founded
1904
Specialties
Water Treatment Company, Industrial Water Treatment, Wastewater Treatment, Water Management Programs, Boiler Water Treatment, Cooling Water Treatment, Reverse Osmosis, Legionella Mitigation, Chemical Water Treatment, Water Analysis, Corrosion Control, ELAP Certified Lab, Water Treatment Fundamentals Training, Healthcare Water Treatment, Hospitality Water Treatment, Manufacturing Water Treatment, Food & Beverage Water Treatment, ISO 9001:2015 NSF Compliant, Halal, Kosher Certified, ASHRAE Standard-188, and ASSE 12080 Certified

Locations

Employees at Garratt-Callahan Company

Updates

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    3,202 followers

    This is for Biomedical/Clinical Engineers who ensure that medical devices and equipment that use water are functioning properly and safely. Healthcare facilities need safe and clean water to provide the best care for patients and keep workers safe. Equipment sterilization, food services, HVAC, operating rooms, labs, ICU, and more must have clean water to operate safely and eliminate the risk of infections. Medical facilities rely on our industrial water treatment expertise. Our ASSE 12080-certified healthcare water management experts know how critical it is to abide by the CDC and Joint Commission regulations and mandates. We have comprehensive water management protocols and teams that can help your healthcare facility remain in compliance. G-C provides comprehensive healthcare water management services and support that can help your facility achieve these critical objectives and protect your patients and healthcare workers. Click here to learn more https://rpb.li/Ejg8z Contact us today. Garratt-Callahan Corporate Headquarters 50 Ingold Road, Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gV9VVcW

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    This World Water Week, Garratt-Callahan is proud to be at the forefront of innovative water treatment and conservation efforts. As the global community gathers to address water-related challenges, we are excited to share how our expertise and solutions have a significant impact on water sustainability across various industries. Learn more about us: https://rpb.li/VdQ Contact us today. Garratt-Callahan Corporate Headquarters 50 Ingold Road, Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gV9VVcW

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    Understanding the nuances of proper water treatment helps to reduce maintenance costs and costly equipment failures, replacements, and unnecessary shutdowns. What tips have you uncovered over the years? We would love to see your comments. At Garratt Callahan, Our case histories, document how we’ve saved actual customers tens of thousands of dollars a year and more. A well-designed and serviced water treatment program keeps temperatures consistent throughout every season. Our managed service agreements also ensure that your buildings remain in good standing with public health regulations. Learn more https://rpb.li/s2gLa When you need effective, efficient, and safe water treatment, we can help! Contact us today. Garratt-Callahan Corporate Headquarters 50 Ingold Road, Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gV9VVcW

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    RO units appear to produce more permeated water when the temperature is warmer! This can create potential problems. Warmer feedwater temperatures can mask RO fouling if the flows are not normalized. A few degrees can make a big difference! At Garratt-Callahan, our reverse osmosis water treatment plan provides the basis for extending equipment life expectancy, minimizing costs, and improving throughput. Learn more: https://lnkd.in/gJj3kmJ Contact us today. Garratt-Callahan Corporate Headquarters 50 Ingold Road, Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gV9VVcW

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    Network with over 10,000 facilities, maintenance, and building energy managers dedicated to optimizing building performance, streamlining operations, and achieving cost-effective solutions. Consult with Professionals! Join us at Booth #323 to see how Garratt-Callahan can enhance your property’s operational efficiency with new technology and water treatment solutions. Collaborate with our facilities management specialists to tackle your toughest facility challenges. Learn more: https://rpb.li/Me1zKh Garratt-Callahan Corporate Headquarters 50 Ingold Road, Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gV9VVcW

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    The more customers understand water treatment, the more successful their water treatment programs become. Garratt-Callaha offers comprehensive on-site training to our customers, ensuring they are well-equipped to manage their water treatment systems effectively. Learn More: https://lnkd.in/d6M_6Xn When operators know the what, the why, and the how behind their system’s water treatment, their programs tend to succeed at the highest levels. Contact us today: Garratt-Callahan Corporate Headquarters 50 Ingold Road, Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gV9VVcW

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    The control of microbiological activity is an important, often safety-critical activity in many commercial manufacturing and industrial process applications, such as cooling towers, closed systems, reverse osmosis, and cold water storage tanks. While traditional biocides kill bacteria effectively, they have some shortcomings that need to be overcome. In addition to other commonly used biocides, no additional algaecide is required. The Garratt-Callahan Formula 3230 is an ideal choice from all perspectives. While it retains all the advantages of typical biocides, it has the added benefit of causing a low environmental impact, creating low foam, and, last but not least, being safely and easily handled by people. Click here to learn more: https://rpb.li/xjtYX Contact us today for more information on our low-foaming, broad-spectrum biocide. Garratt-Callahan Corporate Headquarters 50 Ingold Road Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gr9YY2t

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    G-C is an expert in industrial water treatment systems, especially those that consume more water and require more energy. That’s why we help our high-demand and energy-conscious clients tackle the competing priorities of water resource preservation and their production efficiency through treatment optimization. Learn more about our holistic approach that optimizes industrial operations while conserving water with a combination of treatment technologies: https://rpb.li/p6Pz When you need effective, efficient, and safe water treatment, we can help! Garratt-Callahan Corporate Headquarters 50 Ingold Road, Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gV9VVcW

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    Don’t miss the Facilities Expo! The event grants attendees complimentary access to the latest products and services, opportunities to partake in sessions exploring pivotal topics within the industry, and networking with fellow professionals. Join us at Booth #323 to see how Garratt-Callahan can enhance your property’s operational efficiency with new technology and water treatment solutions. Collaborate with our facilities management specialists to tackle your toughest facility challenges. Learn more: https://rpb.li/Me1zKh Garratt-Callahan Corporate Headquarters 50 Ingold Road, Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gV9VVcW

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    Did You Know? ZLD is a water treatment process in which wastewater is treated, purified, and recycled. The ZLD process eliminates liquid discharge from sewage, thus reducing the possibility of pollution discharge concerns. The remaining solids are then disposed of responsibly. Garratt-Callahan invests in the latest technologies to create a positive environmental impact from industrial water use and preserve our natural resources. Learn more: https://lnkd.in/gCMjEA3 When you need effective, efficient, and safe water treatment, we can help! Garratt-Callahan Corporate Headquarters 50 Ingold Road, Burlingame, CA 94010 (650) 697-5811 https://lnkd.in/gV9VVcW

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