The Chlorine Institute

The Chlorine Institute CI's member companies represent the complete value chain-from chlorine producers to packagers, distributors, users and suppliers. and Canada. market.

Founded in 1924, The Chlorine Institute (CI) advances the safe production, distribution, use, and disposal of chlor-alkali products through stewardship, technical leadership, and industry collaboration. The Chlorine Institute (CI) founded in 1924, is a technical trade association of companies engaged in the safe production, distribution, use and disposal of chlor-alkali products including chlorine

, sodium and potassium hydroxides, and sodium hypochlorite, and the distribution and use of hydrogen chloride. CI and its members are committed to ensuring the safe and proper handling of the industry's products throughout the value chain, by developing and sharing technical information, training and best practices for the industry, its customers, emergency responders and the community. Chlorine chemistry plays a critical role in meeting many of society's most basic needs, enabling scientists to pioneer advances in medicine and public health, agriculture, transportation, manufacturing, telecommunications, national security, renewable energy and other aspects of modern life. The Institute's North American producer members account for a majority of the total chlorine production capacity of the U.S. CI's packager members now represent a significant percent of the total U.S.

 In 1774, Swedish chemist Carl Wilhelm Scheele produced chlorine gas but believed it was a compound containing oxygen. D...
08/20/2026



In 1774, Swedish chemist Carl Wilhelm Scheele produced chlorine gas but believed it was a compound containing oxygen. Decades later, Humphry Davy demonstrated that chlorine was actually a unique chemical element. Even great discoveries sometimes take years to fully understand.

🚨 Still Time to Register! CHLOREP Level II Training 2026 🚨Join us August 26–27 in Edmonton, AB, for two days of expert-l...
08/17/2026

🚨 Still Time to Register! CHLOREP Level II Training 2026 🚨

Join us August 26–27 in Edmonton, AB, for two days of expert-led, hands-on hazardous materials response training.

Participants will gain practical experience with Emergency Kits A, B, and C, including leak assessment, kit installation, and response procedures for chlorine cylinders, ton containers, and tank cars.

📅 August 26–27, 2026
📍 CPKC Rail | Edmonton, AB

Don’t miss your opportunity to strengthen your response skills—register today!

👉 https://bit.ly/CILevel2-26

Overview of CI and CHLOREP:  An overview of who The Chlorine Institute (CI) is and what we do will be provided, along with a description of CI's Chlorine Emergency Plan (CHLOREP).

08/12/2026

🚨 CHLOREP Level II Training 2026 🚨

Take your hazardous materials response skills to the next level with two days of expert-led, hands-on training at CPKC Rail in Edmonton, AB, on August 26–27, 2026.

Registration Page: https://bit.ly/CILevel2-26

Designed for hazmat responders and emergency response professionals, this course combines classroom instruction with realistic, scenario-based exercises. Participants will work directly with Emergency Kits A, B, and C on training equipment, building confidence in leak assessment, kit installation, and emergency response procedures for chlorine cylinders, ton containers, and tank cars.

The Chlorine Institute’s 2026 Fall Meeting is happening September 14–16 in Baltimore, MD, and you won’t want to miss thi...
08/12/2026

The Chlorine Institute’s 2026 Fall Meeting is happening September 14–16 in Baltimore, MD, and you won’t want to miss this year’s program.

🎤 Featured General Session Speaker: Rear Admiral John Mauger, USCG (Ret.)

Monday, September 14 | 1:00 p.m

With 33 years at the forefront of maritime safety and security—including leading the international search and recovery mission following the TITAN submersible incident—Rear Admiral Mauger brings a unique perspective on crisis leadership, operational discipline, and building stronger safety and security cultures.

His message is especially relevant for leaders navigating an increasingly complex world: failure is inevitable, but how we respond can make all the difference.

⏰ Don’t wait! Early-bird registration and the special hotel room rate are available through August 13. Register by the deadline and save up to $400!

Register Today: https://bit.ly/CIBaltimore26
📅 September 14–16, 2026
📍 Baltimore, MD
⚓️ Anchored in Safety

Join us for valuable insights, meaningful connections, and conversations that can help strengthen safety across our industry.

08/12/2026

Asia Bound! Chlorine Institute Recovery Vessels preparing to ship internationally. We manufacture recovery vessels that can be used for chlorine, sulfur dioxide and others. We also build to customer specifications.

July Member Spotlight: Building Connections That Strengthen Our IndustryOne of the greatest strengths of The Chlorine In...
08/07/2026

July Member Spotlight: Building Connections That Strengthen Our Industry

One of the greatest strengths of The Chlorine Institute is the expertise our members bring to the table—and sometimes, that expertise also helps grow our community.

This month's Member Spotlight features Muzzamil Shahzad, Senior Engineer at MP Materials, who has been an active CI member since 2022 and was instrumental in bringing MP Materials into The Chlorine Institute community. His leadership reflects a commitment to process safety, operational excellence, and collaboration across industries.

At MP Materials, Muzzamil supports the commissioning and optimization of chlor-alkali systems that help strengthen the domestic rare earth mineral supply chain in the United States—a unique intersection of chlor-alkali expertise and critical mineral processing that is becoming increasingly important to America's manufacturing and clean energy future.

In our full Q&A, Muzzamil shares his career journey, how CI technical resources have supported engineering projects at MP Materials, his experience presenting at the 2024 CI Technical Symposium, and his advice for the next generation of chlor-alkali professionals.

Read the full July Member Spotlight to learn more about Muzzamil's work, his contributions to CI, and the value of collaboration across our industry:

https://www.chlorineinstitute.org/news/muzzamil-shahzad---mp-materials

Planning is underway for CI’s 2026 Fall Meeting: Anchored in Safety—and excitement is building as we prepare to gather i...
08/06/2026

Planning is underway for CI’s 2026 Fall Meeting: Anchored in Safety—and excitement is building as we prepare to gather in historic during the United States’ 250th anniversary celebration.

This year’s meeting will bring together CI members for valuable education, industry insights, and meaningful conversations focused on advancing safety and stewardship across our industry.

If you haven’t registered yet, now is the time to secure your spot. Early bird member registration and the CI room block deadline are both August 13. After this date, the group hotel rate may no longer be available.

Don’t miss the opportunity to be part of this year’s Fall Meeting. Register today and make plans to join us in Baltimore!

Register here: https://www.chlorineinstitute.org/meetings/2026-chlorine-institute-fall-meeting

We're pleased to share that Lenny Scott, Vice President – Global Process Technology at Olin Corporation, has accepted th...
08/04/2026

We're pleased to share that Lenny Scott, Vice President – Global Process Technology at Olin Corporation, has accepted the role of Chair of The Chlorine Institute's Board of Directors.

We also extend our sincere thanks to Julie Hildebrand for her dedicated service as Board Chair and welcome Kyle G. of Chemtrade and Adán Aurteneche of Orbia Vestolit as new members of the CI Board of Directors.

Read the full announcement:

The CI names Lenny Scott as Board Chair, welcomes new directors, and reinforces its commitment to safety, stewardship, and industry collaboration.

đź”’Cybersecurity isn't just an IT issue. It's a critical component of operational safety and risk management.Join Nushat T...
08/03/2026

đź”’Cybersecurity isn't just an IT issue. It's a critical component of operational safety and risk management.

Join Nushat Thomas at the CI Fall Meeting as she explores the lifecycle of an industrial control systems (ICS) cyberattack through real-world case studies. Gain actionable insights to strengthen your cybersecurity posture and protect critical operations.

Nushat Thomas is the Cybersecurity Division Director within EPA’s Officer of Water Emergency and Cybersecurity, leading a team of cybersecurity analysts to ensure water and wastewater systems are prepared to respond and recover from cyber incidents. She joined the United States Environmental Protection Agency in 2009 as a member of the Water Security Division. Before joining EPA, she was employed as an Environmental Analyst responsible for managing the environmental compliance programs and permits at the Potomac River coal-fired generating plant. Prior to this, she served on active duty in the United States Army as an Environmental Science Engineering Officer at Fort Bragg, NC, where she served as Chief of the Installations’ Environmental Health Section. She continues to serve within the District of Columbia Army National Guard as a Medical Detachment Commander. She has earned a B.S. in Chemistry from Johnson C. Smith University, a M.S. in Environmental Studies from Virginia Commonwealth University and a Master of Strategic Studies from the US Army War College.

Save your spot and register today: https://www.chlorineinstitute.org/meetings/2026-chlorine-institute-fall-meeting

🎤 Emergency response professionals… this one is for you!At the upcoming CI Fall Meeting educational sessions, Nicholas J...
07/30/2026

🎤 Emergency response professionals… this one is for you!

At the upcoming CI Fall Meeting educational sessions, Nicholas Janton and Richard Davey will provide an overview of CHEMTREC's emergency response, crisis management, consulting, and digital incident management capabilities that support Chlorine Institute members before, during, and after an incident.

Nick has over 20 years of hazardous materials emergency response experience in Tucson, Arizona, where he served as a Hazmat Technician, Hazardous Waste Manager, and technical expert for hazardous materials incidents. He holds a B.S. in Public Administration from Liberty University and is a Certified Hazardous Materials Manager (CHMM).

Rich has worked with hundreds of public and private sector organizations, helping them navigate complex risk, emergency response, and compliance challenges around the world. He works closely with CHEMTREC clients to understand their unique requirements, build trusted relationships, and translate complex regulatory and technical issues into practical business solutions and opportunities. Rich holds a Master of Science in Environmental Strategy from University of Surrey, and an Executive MBA from Henley Business School.

🚨 Don't miss this opportunity to learn from two experienced emergency response leaders and discover how CHEMTREC helps organizations strengthen preparedness, response, and resilience.

👉 Save your spot and register today: https://www.chlorineinstitute.org/meetings/2026-chlorine-institute-fall-meeting

Address

1300 Wilson Boulevard , Ste. 525
Arlington, VA
22209

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(703) 894-4140

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