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.

🚨 Little Rock, Arkansas — we’re coming your way!Join us for a FREE TRANSCAER® emergency response training event designed...
10/08/2026

🚨 Little Rock, Arkansas — we’re coming your way!

Join us for a FREE TRANSCAER® emergency response training event designed to give first responders valuable, hands-on experience with hazardous materials and chlorine response.

If you work in emergency response, don’t miss this opportunity to train with industry professionals and put your skills into practice.

👉 Register here: bit.ly/LittleRock-CI

What have you learned that the industry should know?The CI HESS Issue Team—Health, Environment, Safety and Security—is l...
10/06/2026

What have you learned that the industry should know?

The CI HESS Issue Team—Health, Environment, Safety and Security—is looking for speakers for the 2027 HESS+ Seminar.

And the “+” matters: in addition to HESS topics, we’re welcoming transportation-related topics as part of the seminar.

Maybe you’ve:
- Learned from an incident, near miss or emergency response
- Tackled an aging facility or workforce challenge
- Developed a new approach to training or knowledge transfer
- Applied AI or another emerging technology to HESS
- Improved environmental or health performance
- Addressed a security challenge
- Solved a transportation or logistics challenge

If you have a lesson, experience or idea that others in our industry could learn from, we want to hear from you.

Members and non-members are invited to submit a brief proposal by October 15, 2026.

Learn more: https://www.chlorineinstitute.org/news/speaker-proposals-now-invited-for-2027-hess-seminar

Submit your proposal: https://forms.cloud.microsoft/pages/responsepage.aspx?id=UktbVcGtv0-GqeGS1GF2NdGUIuYIkJtHg0oz7Z-x0XJUQUtPOTFCRDBTR1g2SzE0WTAzU1hNNEpWWS4u&route=shorturl

📢 CI Members: Join us this Thursday at 2:00 PM ET!We’re continuing our three-part webinar series on Pamphlet 6: Piping S...
10/05/2026

📢 CI Members: Join us this Thursday at 2:00 PM ET!

We’re continuing our three-part webinar series on Pamphlet 6: Piping Systems for Dry Chlorine — a valuable resource packed with technical information.

This week, we’re pleased to welcome Terry Haymon, Lead Technical Manager at Olin, where he is part of the ChlorVinyls Technology Center in Texas.

Terry will share his expertise and focus on safety recommendations for dry chlorine piping systems, helping CI members get even more value from CI Pamphlet 6.

đź“… Thursday, October 8, 2026
⏰ 2:00 PM ET
đź”’ CI Members Only
👉 Register today: https://bit.ly/DryChlorineP6

Don’t miss this opportunity to learn from Terry and deepen your understanding of dry chlorine piping system safety.

CI joins American Water Works Association (AWWA) in highlighting the focus on source water protection this week! Protect...
10/01/2026

CI joins American Water Works Association (AWWA)
in highlighting the focus on source water protection this week! Protecting our nation's rivers, lakes, reservoirs, and groundwater is an essential effort that promotes effective treatment and disinfection processes and improves drinking water distribution system chemistry. Taken together, these complementary barriers managed by water utilities with support from environmental conservation partners provides important public health protections, ensuring safe water at the tap!

For more information visit: https://www.sourcewatercollaborative.org

🤖 CI Members: Help Us Test the New CI Chatbot!We’re exploring a new way for members to interact with Chlorine Institute ...
09/29/2026

🤖 CI Members: Help Us Test the New CI Chatbot!

We’re exploring a new way for members to interact with Chlorine Institute resources—and we want your feedback!

The vision is a chatbot that accesses only CI materials, including pamphlets, videos, white papers, and conference presentations. For this beta-testing phase, the chatbot has been trained on CI-published pamphlets only.

Now it’s your turn to test it!

🔹 Log in or create your CI website credentials (https://bit.ly/Login2CI)
🔹 Click the circle icon in the lower-right corner to open the chat
🔹 Ask a question and explore the results
🔹 Tell us how accurate and useful you find the tool

Note: During this beta phase, pamphlets are stored on the vendor’s site and are not clickable from the chatbot results.

👉 Try the CI Chatbot: https://bit.ly/CI-chatbot
📝 Then take the brief feedback survey by October 15, 2026.

Your feedback will help shape the future of this member resource!

Prepared responders make a difference. 🧯On August 26–27, The Chlorine Institute brought CHLOREP Level II Training to Edm...
09/24/2026

Prepared responders make a difference. đź§Ż

On August 26–27, The Chlorine Institute brought CHLOREP Level II Training to Edmonton, Alberta, bringing together 29 emergency responders representing 11 different organizations for two days of classroom instruction and hands-on exercises.

Typically offered every other year in Canada, CHLOREP Level II provides a valuable opportunity for emergency response contractors and others in the emergency response community to build practical knowledge and hands-on experience for responding to chlorine and hazardous materials incidents.

A special thank you to the instructors who shared their expertise throughout the training: Jon Gardiner and Christopher Miller (CPKC), Matt Leigh (CN Rail), Ryan Thiessen (ClearTech), John McDonald (GFL Environmental Inc.), Blair Hetherington (Chemtrade), Lee Hamilton and Gord Lange (ERCO Worldwide), Jay Oliver (QM Environmental), Tony Bisesi and Matt Sheir (Brenntag), Dan Thompson and Troy Scarrow (Midland Manufacturing), John Summers (Transport Canada) and Curtis Myson (Railway Association of Canada).

From classroom instruction to hands-on training in the field, these instructors helped make this a meaningful opportunity for responders to train, learn, and prepare for when their skills are needed most.

And thank you to the 29 responders who invested their time in building their skills and preparedness.

Three days. More than 60 responders. A lot of hands-on training. 🚒From September 9–11, The Chlorine Institute hosted Chl...
09/23/2026

Three days. More than 60 responders. A lot of hands-on training. đźš’

From September 9–11, The Chlorine Institute hosted Chlorine Rail Safety & Hazmat Emergency Response Training in Syracuse, NY, bringing together more than 60 emergency responders for three days of classroom instruction, hands-on exercises, and practical emergency response training.

Held at the Syracuse Fire Department Training and Maintenance Facility, the program focused on preparing responders to safely and effectively manage hazardous materials emergencies involving chlorine and rail transportation.

A special thank-you to the Syracuse Fire Department and the Training and Maintenance Facility for hosting us and helping make this training possible.

And we’re especially grateful to the instructors who shared their knowledge, experience, and expertise throughout the three-day program:
• Aaron Becker (INEOS KOH)
• Chris Joy (JCI Jones Chemicals, Inc.)
• James Busse (Olin)
• Cory Pause (Olin)
• Craig Pritchett (Westlake Corporation)
• Mike Burkett (SPSI)
• Donald Browning (SPSI)
• Dan Thompson (Midland Manufacturing)
• Robert Wolniak (Indian Springs Manufacturing Co., Inc.)

Training like this is made possible by the people who are willing to share what they know with the responders who may one day need to put that knowledge into practice.

Thank you to everyone who helped make these three days in Syracuse a success—and to the more than 60 responders who showed up ready to learn, train, and prepare.

Still beaming from our Fall Meeting in Baltimore! 💙During Wednesday’s Luncheon, The Chlorine Institute was honored to re...
09/22/2026

Still beaming from our Fall Meeting in Baltimore! đź’™

During Wednesday’s Luncheon, The Chlorine Institute was honored to receive a TRANSCAER® Award from CHEMTREC®, recognizing CI’s contributions to emergency response training and our ongoing work with first responders.

Richard Davey of CHEMTREC presented the award to CI Board Chair Leonard Scott alongside Mike Croke (TRANSCAER's Distinguished Service Award recipient in 2023), and CI staff Robyn Kinsley and Cindy Carmichael.

We’re proud of the work our members, instructors, and partners do every day to help prepare emergency responders for incidents involving hazardous materials. This recognition is a wonderful reminder of the importance of that work—and of the partnerships that make it possible.

And it comes at a fitting time. Throughout this week, we’ll be highlighting some of the emergency response training CI has supported, including recent programs in Syracuse, NY and Edmonton, Alberta.

Thank you to CHEMTREC and to the first responders, instructors, and emergency response partners who continue to support this mission. We’re grateful for the opportunity to work alongside you. 🚒🧯

It’s been a busy and productive week in Baltimore! ⚓️We’re closing out a packed week of collaboration, connection, educa...
09/16/2026

It’s been a busy and productive week in Baltimore! ⚓️

We’re closing out a packed week of collaboration, connection, education, and industry leadership — all anchored in safety.

Monday got us underway with our General Session featuring Rear Admiral John Mauger, USCG (Ret.), and his timely discussion on navigating crisis. We also brought together our Product Stewardship Issue Team before welcoming new members and first-time attendees at our evening reception.

Tuesday kept the momentum going with meetings focused on Transportation, Health Environment Safety and Security (HESS), and Emergency Preparedness, followed by our Producer Member Exchange. And, of course, we capped off the day with a fantastic evening together at the National Museum of Railroad History & Innovation (formerly the B&O Railroad Museum) đźš‚

Now it’s Wednesday, and we’re diving into a full day of educational sessions. We’re bringing it all together with an AI panel discussion before lunch, followed by our luncheon featuring Dr. Charles Haas,. We’re also looking forward to hosting our Board of Directors tomorrow.

A big thank you to our meeting sponsors — CHEMFLOW Products, LLC, The Greenbrier Companies, TrinityRail, Midland Manufacturing, and RubberSource Inc — for their generous support!

What a week it’s been — and we’re not done yet! From meaningful conversations to new connections and fresh ideas, it’s great to see our industry coming together in Baltimore.

Anchored in safety. Connected by purpose. Moving the industry forward.

CI Members: Are you making the most of lessons learned at your facility?Join us next Tuesday, September 22, for our feat...
09/15/2026

CI Members: Are you making the most of lessons learned at your facility?

Join us next Tuesday, September 22, for our featured webinar on newly updated Pamphlet 167: Learning from Experience.

During this members-only session, Sarah Donahe of Westlake will discuss how her organization uses lessons learned from real incidents to strengthen safety performance and share knowledge across teams.

đź“… September 22, 2026
⏰ 2:00 PM ET
👉 Register today: https://bit.ly/P176Webinar

This webinar is part of the HESS Issue Team's ongoing series highlighting newly updated CI pamphlets and practical safety resources. Be sure to check out the rest of this year's webinar lineup on CI's Events Page: https://bit.ly/CL2-Events

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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