
Our Clear H₂S Safety Training course is specifically designed for workers exposed to hydrogen sulfide in high-risk industries, including oil and gas, sewage and waste management, and chemical and manufacturing industries. This course provides essential knowledge to ensure workers can safely operate in environments where hydrogen sulfide (H₂S) exposure is a concern. It training aligns with:
- ANSI/ASSP Standard Z390.1 which sets forth accepted practices for hydrogen sulfide (H₂S) trainingprograms;
- Recommended Practicesas outlined in API RP 49 and 55;
- The Bureau of Safety and Environmental Enforcement (BSEE) regulations outlined in30 CFR Part 250.490;
- The Minerals Management Service (MMS) Standard 30 CFR 250.490;
- The Railroad Commission of Texas Guidelines; and
- OSHA General Industry and Construction Industry Standards as relevant for workers to safely work with H₂S.
Key topics covered in this Clear H₂S Training include the health risks of H₂S exposure, effective detection methods, proper use of Personal Protective Equipment (PPE), and safe work practices. Participants will also learn how to respond to H₂S exposure incidents, including emergency response protocols and first aid. The course addresses the importance of ventilation, environmental controls, and monitoring techniques to reduce the risk of H₂S buildup.
By completing this hydrogen sulfide awareness training, workers will gain a thorough understanding of how to comply with these regulations and guidelines and apply safe work practices to safely handle H₂S hazards, reducing health risks and fostering a culture of safety in the workplace.
Who Can Benefit from Clear H₂S Training?
Our H₂S Awareness Training online course is essential for a wide range of professionals working in environments where hydrogen sulfide (H₂S) exposure is a potential risk. This includes:
- Oil and gas workers,
- Sewage and waste management employees,
- Chemical and manufacturing industries,
- First responders, such as firefighters and emergency medical teams, and
- Safety managers and team leads,
This Clear H₂S Training course will equip them with the necessary knowledge to recognize, prevent, and respond to H₂S hazards, ensuring compliance with safety standards and creating a safer work environment for all.
Some Benefits of HAZWOPER OSHA Online Training
You can take the final exam once you complete the required study time. Upon passing the final exam, you will receive an electronic Clear H₂S Training certificate of course completion which will be emailed to you immediately.
- Our online support is available 24/7, 365-days a year.
- Our telephone support is available Monday to Saturday 6:00 AM to 5:00 PM (Pacific time).
Please reach us via:
- Email: info@HAZWOPER-OSHA.com
- Toll-free: (866) 429-6742
- Local: (310) 498-0546
Our interactive H₂S Awareness Training course adds more value for the learner by creating a two-way dialogue and enabling a personalized, user-focused experience from start to finish. We periodically update content and add new videos, graphics, and animations to make the user experience interesting, informative, and enjoyable while keeping the safety training course content fresh and as dynamic as possible.
Our H₂S Training course is narrated by professional narrators, who know how to bring their words to life in an enthusiastic, conversational tone. We firmly believe that the right voice can help elevate your learning experience.
You can click here to view a demo.
Our H₂S Safety Training course can be taken entirely online. The material can be accessed anywhere, anytime from a computer, iPad®, iPhone®, or an Android® device of your choice. All you need is a fast internet connection and access to a web browser. All our training courses are built using HTML 5, making it more compatible with the browser on your smartphone or another mobile device such as a tablet.
Our cloud-based learning management system (LMS) tracks your progress, which means you can seamlessly switch between different devices during your Clear H₂S Training without losing any progress. This means you can stop training in the middle of a lesson on your iPad® and resume your H₂S online course on your iPhone® without missing a step.
As our safety training courses are self-paced, you can complete this training at your convenience, moving through training content as quickly or slowly as you like.
Supported Browsers

Firefox

Safari

Edge

Chrome

Our H₂S Clear Training course provides essential knowledge for working in environments in the oil and gas industry where there is a greater probability of workers being exposed H₂S hazards.
The training explains the regulatory requirements of ANSI/ASSP Standard Z390.1-2024, API RP 49, and API RP 55. It also aligns with BSEE 30 CFR 250.490, MMS 250.490, and the Railroad Commission of Texas guidelines when working with H₂S.
Course Objectives – Clear H₂S Training
- Identify the characteristics of hydrogen sulfide and understand its properties, risks, and behavior in various environments to enhance H₂S awareness in the workplace.
- Recognize the main sources of H₂S exposure in industries such as oil and gas, wastewater treatment, and chemical processes.
- Understand the health effects of H₂S exposure, including both acute and chronic symptoms, and the factors that affect exposure.
- Apply OSHA 29 CFR 1910, OSHA 29 CFR 1926, and ANSI/ASSP Z390.1-2024 and other regulations in H₂S safety to ensure regulatory compliance with industry standards.
- Conduct risk assessments in environments prone to H₂S exposure, identifying hazards in industries like sewage, manufacturing, and oil and gas, enhancing overall H₂S awareness.
- Understand the use of H₂S detection and monitoring equipment, including gas detectors and continuous monitoring systems, essential for ensuring safety.
- Implement hazard control measures for H₂S, including elimination, engineering controls, and the proper use of PPE.
- Follow safe work practices for handling H₂S, including pre-work safety checks, communication, and emergency procedures, to maintain a culture of safety.
- Select and properly use Personal Protective Equipment (PPE) for H₂S exposure, such as respirators and self-contained breathing apparatus.
- Respond effectively to H₂S emergencies, including evacuation, first aid, and rescue procedures, ensuring the safety of all workers exposed to H₂S.
- Utilize advanced monitoring techniques and data systems for real-time H₂S detection, and manage risks in high-risk industries, particularly oil and gas.
- Evaluate and improve safety protocols for H₂S exposure by conducting regular H₂S risk assessments.
Clear H₂S Training Course Syllabus
Our Clear H₂S Training course consists of 5 modules broken down into 13 lessons. Students are required to take each lesson in sequential order as listed below.
Clear H₂S Training: Introduction
Module 1: Introduction to Hydrogen Sulfide and Safety Regulations
This module provides a foundational understanding of hydrogen sulfide, including its properties, common sources, and associated hazards. It also covers regulatory requirements from OSHA and other industry standards to ensure compliance and workplace safety. By the end of this module, participants will have a clear understanding of H₂S risks and the legal responsibilities of employers and workers.
- Lesson 1: Overview of Hydrogen Sulfide
- Lesson 2: Regulations for H₂S Safety
- Lesson 3: Health Effects of H₂S Exposure
Module 2: Risk Assessment, Safety Culture, and Detection
It focuses on risk identification, assessment, and mitigation strategies for H₂S in high-risk environments. It covers the role of safety culture in preventing incidents and the use of gas detection systems to monitor H₂S concentrations.
- Lesson 4: H₂S Risk Assessment and Safety Culture in High-Risk Industries
- Lesson 5: H₂S Detection and Monitoring
- Lesson 6: Using a Gas Monitor
Module 3: Hazard Control and Safe Work Practices
This module covers effective hazard control measures, safe work practices, and the use of Personal Protective Equipment (PPE) to minimize H₂S exposure risks. Participants will learn about engineering and administrative controls, proper workplace procedures, and industry best practices to ensure safety in H₂S-prone environments. The module also emphasizes the selection, use, and maintenance of PPE to protect workers from exposure.
- Lesson 7: Hazard Control for H₂S
- Lesson 8: Safe Work Practices for H₂S
- Lesson 9: Personal Protective Equipment for H₂S
Module 4: Respiratory Safety and Equipment Management
Here, we will focus on proper respiratory protection and equipment management for workers in H₂S environments. The module explains the different types of respiratory protective equipment, their correct usage, maintenance, and storage.
- Lesson 10: Respiratory Protection
- Lesson 11: Respirator Use and Maintenance
Module 5: Advanced Risk Management and Emergency Response
This module addresses emergency preparedness, risk management, and response protocols for H₂S incidents. It outlines evacuation procedures, first-aid response for H₂S exposure, and the use of emergency equipment. Participants will also review advanced risk management techniques specific to oil and gas operations to ensure effective incident response and personnel safety.
- Lesson 12: Advanced Oil and Gas Risk Management for Oil and Gas Workers
- Lesson 13: Emergency Response and First Aid for H₂S Exposure
Final Examination

Our H₂S Certification online training course is designed by OSHA Certified Outreach Trainers and is updated and reviewed as soon as new requirements or regulations are issued by OSHA, DOT, EPA, and other regulatory agencies.
The H₂S online course meets the compliance requirements of ANSI/ASSP Z390.1-2024. Pertinent aspects of the API RP 49 and API RP 55recommended practices, and the BSEE 30 CFR 250.490, MMS 250.490, and the Railroad Commission of Texas guidelines are also covered.
IACET-Accredited Trainer
The International Association for Continuing Education and Training (IACET) originated the Continuing Education Unit (CEU) and currently ensures that providers of continuing education and training uphold high-quality standards by adhering to the ANSI/IACET Standard for Continuing Education and Training through a rigorous accreditation process.
HAZWOPER OSHA Training LLC, provider No. #5660391-1, is accredited by the International Association for Continuing Education and Training (IACET). We adhere to the globally recognized ANSI/IACET Standard for excellence in instructional practices. This accreditation enables HAZWOPER OSHA Training to issue the IACET CEU, validating the quality of our educational offerings.
Those enrolled in this H₂S Safety course will receive 0.4 CEUs.
Certification
Once the course is completed, you will immediately be able to download, save, or print your Course Completion Certificate in PDF format.
Training Requirements
There are no prerequisites for this course.
A Final Note
It is important to remember that attending a training course on its own will not make a worker competent. Competence is developed over time by implementing the knowledge acquired through a training course to on-the-job work processes. Therefore, in addition to this online course, you must receive additional on-site training from your employer.
As an employer, do you want to train your employees as a team? Do your employees want to learn from a qualified instructor?
HAZWOPER OSHA offers customized group instructor-led training (ILT). We facilitate virtual/remote and in-person client-site training for groups of all sizes, led by OSHA-authorized trainers who guide individuals through the key topics of Clear H2S Awareness Training as specified in 29 CFR 1910, 29 CFR 1926 and ANSI/ASSP Z390.1-2024.
We can customize this OSHA Job Hazard Analysis Training course with your workplace-specific requirements so you can quickly and easily meet your workplace safety and health training goals.
We can customize this Hydrogen Sulfide Safety Training course with your workplace-specific requirements so you can quickly and easily meet your workplace safety and health training goals.
Virtual Instructor-Led Group Training
Rates for the virtual/remote group ILT training courses are dependent on the number of participants and changes required (if any) to the course content. To get a quote, email (info@hazwoper-osha.com) or call (1-866-429-6742) with the following:
- Course(s) of your choice,
- Preferred date for scheduling the training, and
- Number of employees expected to be trained.
For more information about virtual instructor-led training, click here.
We will get you a quote within 24 Hours!
In-Person Client-Site Instructor-Led Group Training
To get a quote for in-person client-site ILT group safety training, email (info@hazwoper-osha.com) or call (1-866-429-6742) with the following details:
- Course(s) of your choice,
- Preferred date(s) for the training,
- Location for the training, and
- Number of expected participants.
We will get you a quote within 24 Hours!
For more information about onsite instructor-led training, click here.
‘Large corporations often operate and manage in-house learning management systems (LMS).’
We understand this statement and are ready to support employers in fulfilling their safety training goals by providing you with SCORM 1.2 or SCORM 2004 compatible safety training course files.
If you are in search of SCORM-compliant safety training courses developed in compliance with OSHA, HAZWOPER, NFPA 70E, DOT Hazmat, and RCRA safety regulations, then you are at the right place!
As experts in the field of safety training, we at HAZWOPER OSHA Training are aware of the various methods employers use to train their employees. Therefore, we are prepared to develop customized SCORM packages to suit your organization’s safety training needs. As such, we can convert this online Clear H₂S Training course into a SCORM package to enable you to train your employees using your company’s LMS, making training accessible and hassle-free.
For information on rates, email (info@hazwoper-osha.com) or call (1-866-429-6742), and we will get you a quote within 24 Hours!
To learn more about SCORM Packages, click here.

The Clear H₂S Training course is important because it:
- Enhances Safety Awareness: The Clear H₂S Training course educates workers about the risks of hydrogen sulfide exposure and teaches them how to identify, detect, and respond to potential H₂S hazards, reducing the likelihood of accidents.
- Compliance with Industry Regulations: This course helps companies comply with safety regulations, such as OSHA standards, by ensuring that employees are trained in proper safety protocols and emergency response procedures related to H₂S.
- Improves Emergency Response: It prepares workers to react swiftly and effectively in case of an H₂S release, ensuring they know how to use protective equipment and evacuate safely, and thereby minimizing health risks.
The course meets the compliance requirements outlined by Occupational Safety and Health Administration (OSHA), specifically under the Code of Federal Regulation:29 CFR 1910 and29 CFR 1926.
The following individuals would benefit from enrolling in the Clear H₂S Training course:
- Oil and gas workers
- Workers in the sewage and waste management industry
- Workers in the chemical and manufacturing industry
- First responders
- Safety managers.
