OSHA Hydrogen Sulfide Awareness Training is designed to provide general information and guidelines to workers who may be exposed to hydrogen sulfide in the workplace in accordance with OSHA’s General Duty Clause and ANSI/ASSP Z390.1-2017 which sets forth accepted practices for hydrogen sulfide training programs.
Hydrogen sulfide (H₂S) is a colorless, highly flammable, and extremely hazardous gas with a characteristic, pungent “rotten egg” odor. Hydrogen sulfide is produced naturally by decaying organic matter and is released from sludge, liquid manure, sulfur hot springs, and natural gas. It is used in several industrial processes and is produced as a by-product during oil refining, mining, and rayon manufacturing. Hydrogen sulfide is a highly toxic substance; therefore, adequate training and knowledge are of prime importance when working with or around sources of hydrogen sulfide.
This online training program provides participants with an understanding of the dangers associated with hydrogen sulfide (H₂S) and the skills and confidence to work safely in environments where H₂S may be present. The program teaches participants how to identify H₂S, how to avoid exposure, and what to do if they are exposed.
The program is designed for anyone who may be exposed to H₂S, including:
- Offshore and onshore oil rig workers
- Ship and vessel workers
- Mine workers
- Construction workers
- Food processing factory workers
Upon completion of the program, participants will be able to:
- Identify H₂S
- Avoid exposure to H₂S
- Respond to an H₂S emergency
Some of the benefits of HAZWOPER OSHA Online Training
Once you complete the required study time, you can take the final exam. Upon passing the final exam, you will receive an electronic OSHA Hydrogen Sulfide Awareness 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 OSHA Hydrogen Sulfide 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.
This OSHA Hydrogen Sulfide Awareness 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.
Please click here to view demo.
This OSHA Hydrogen Sulfide Awareness Training course is 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. This training course is 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 the progress of your OSHA Hydrogen Sulfide Awareness Training course, allowing you to seamlessly switch between your computer and mobile device without repeating any content. You can stop training in the middle of a lesson on a computer or a mobile device and start again at that same place on another mobile device.
Supported Browsers
MozillaFirefox
AppleSafari
MicrosoftEdge
GoogleChrome
The core objective of this course is to familiarize workers with the properties of hydrogen sulfide and the hazard controls that must be implemented to minimize exposures within safe limits in compliance with OSHA’s General Duty Clause and ANSI/ASSP Z390.1-2017.
Course Objectives
After completion of the OSHA Hydrogen Sulfide Awareness Training course, the learner will be able to:
- Explain the characteristics of hydrogen sulfide and the natural and industrial sources of the gas;
- Describe the safety and health hazards associated with hydrogen sulfide exposure;
- Outline the occupational exposure limits for hydrogen sulfide recommended by various organizations;
- Discuss the symptoms associated with acute and chronic exposure to hydrogen sulfide;
- Discuss the significance of medical surveillance for employees working in potentially hazardous conditions;
- Explain the Hierarchy of Controls and its application in reducing occupational exposure to hydrogen sulfide;
- Discuss the requirements of personal monitoring and continuous area monitoring programs; and
- Summarize the essential elements of a contingency plan and the first-aid procedures required for specific exposures to hydrogen sulfide.
OSHA Hydrogen Sulfide Awareness Training Syllabus
This OSHA Hydrogen Sulfide Awareness Training course consists of 5 lessons. Students are required to take each lesson in sequential order as listed below.
OSHA Hydrogen Sulfide Awareness Training: Introduction
Lesson 1: Hydrogen Sulfide – An Overview
This lesson will explain the characteristics of hydrogen sulfide (H₂S) and the natural and industrial sources of the H₂S gas, describe the safety and health hazards of hydrogen sulfide, how H₂S amalgamates with the environment, and outline the occupational exposure limits of hydrogen sulfide as recommended by various safety organizations.
Lesson 2: Hydrogen Sulfide – A Health Hazard
This lesson will summarize how hydrogen sulfide enters the body and its biological pathway once inside the body, discuss the acute and chronic health effects associated with hydrogen sulfide exposure, explain the effects of hydrogen sulfide on various organs and systems of the human body, and the importance of medical surveillance in protecting the health and well-being of employees working in potentially hazardous work conditions.
Lesson 3: Air Monitoring
This third lesson will describe the Hierarchy of Controls and its application in reducing occupational exposure to hydrogen sulfide, explain the importance of air monitoring in controlling H₂S exposure, discuss the requirements of personal monitoring and continuous area monitoring programs, and explain the three types of detectors used for monitoring hydrogen sulfide in the workplace.
Lesson 4: Hazard Controls
This lesson focuses on hazard control procedures when working in and around hydrogen sulfide. The lesson will explain the engineering controls used to protect employees from hydrogen sulfide exposure; describe the administrative controls used by employers to reduce the frequency, duration, and severity of H₂S exposure, summarize the personal protective equipment (PPE) requirements for workers with potential exposure to hydrogen sulfide; and expound on the procedures and safe work practices for entering confined spaces.
Lesson 5: Contingency Plans and Emergency Procedures
This lesson will explain the importance of precautions and control measures to prevent exposure to hydrogen sulfide and the emergencies that should be anticipated and planned for in advance due to the extremely toxic nature of the hydrogen sulfide gas. The lesson will define the term contingency plan, describe the essential elements of a contingency plan that must be developed for emergencies relating to a release of the H₂S gas, explain the roles and responsibilities of essential and non-essential employees during an emergency, and describe the emergency procedures relating to specific exposures to hydrogen sulfide.
Final Examination
-Awareness-Training.webp)
This OSHA Hydrogen Sulfide Awareness 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, EPA, DOT and other regulatory agencies. The course meets and exceeds the compliance requirements of ANSI/ASSP Z390.1-2017, Accepted Practices for Hydrogen Sulfide Training Programs.
IACET-Accredited Trainer
The International Association for Continuing Education and Training (IACET) established the Continuing Education Unit (CEU) and upholds high standards through stringent accreditation processes.
HAZWOPER OSHA Training LLC, accredited under Provider No. #5660391-1, exemplifies our commitment to delivering superior instructional practices in line with the globally recognized ANSI/IACET Standard. This accreditation authorizes us to award the esteemed IACET CEU, affirming the quality of our educational programs.
Participants in the OSHA Hydrogen Sulfide Awareness Training course will earn 0.3 Continuing Education Units (CEUs).
Certification
Once the OSHA Hydrogen Sulfide Awareness Training 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 OSHA Hydrogen Sulfide Awareness Training 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 OSHA Hydrogen Sulfide Awareness Training course, it is important that you 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 and in-person on-site training for groups of all sizes, led by OSHA-authorized trainers who guide individuals through the key topics of the OSHA Hydrogen Sulfide Awareness Training as per compliance requirements of ANSI/ASSP Z390.1-2017, Accepted Practices for Hydrogen Sulfide Training Programs.
We can customize this OSHA Hydrogen Sulfide Awareness Training course with your workplace-specific requirements so you can quickly and easily meet your workplace safety and health training goals.
Instructor-Led Training
Rates for the ILT course depends on the number of participants and changes required (if any) to the course content.
Email (info@hazwoper-osha.com) or call (1-866-429-6742) us with the:
- Course(s) of your choice,
- Preferred date for scheduling the training, and
- Number of employees expected to be trained.
To learn more about group instructor-led training, click here.
We will get you a quote within 24 Hours!
In-Person Group Training
- Course(s) of your choice,
- Preferred date(s) for the training,
- Location for the training, and
- Number of expected participants.
For more information about in-person on-site safety training, click here.
We will get you a quote within 24 Hours!
‘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 OSHA Hydrogen Sulfide Awareness 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) us, and we will get you a quote within 24 Hours!
To learn more about SCORM Packages, click here.
This online course generally requires about 3 hours to complete. However, the actual time may vary depending on each student’s learning pace.
The primary objectives are to:
- Familiarize workers with the properties and hazards of hydrogen sulfide (H₂S).
- Outline the engineering and administrative controls necessary to minimize exposures within safe limits.
- Aid employers in meeting OSHA’s General Duty Clause and complying with ANSI/ASSP Z390.1-2017.
- Protect the health and safety of workers in occupations where H₂S is present or produced.
Any employee who may be exposed—directly or indirectly—to hydrogen sulfide should complete this training. It’s especially relevant to industries such as:
- Oil and Gas (exploration, refining)
- Sewer and Wastewater Treatment
- Mining, Tanning, Pulp and Paper
- Agriculture, Hot Asphalt Paving
- Any other sectors where H₂S is generated or used
While OSHA does not have a separate H₂S-specific regulation, employers must train employees on recognized hazards. This course is designed to help you comply with:
- OSHA’s General Duty Clause
- ANSI/ASSP Z390.1-2017 (Accepted Practices for Hydrogen Sulfide Training Programs)
Certificate of Completion: Immediately after passing the final exam, you can download, save, or print your certificate in PDF format.
Validity: The H₂S Awareness Training certificate is valid for 12 months.
Renewal: To renew, simply retake the course each year to maintain compliance and stay current on best practices.
CLEAR H₂S Energy vs H₂S General Awareness
| Category | CLEAR H₂S Energy | H₂S General Awareness |
|---|---|---|
| Purpose & Scope |
|
|
| Depth of Training |
|
|
| Regulatory & Industry Recognition |
|
|
| Format & Length |
|
|
| Best Fit |
|
|
