EN12021:2014 Compressed Breathing Air Test Training

Compressed Breathing Air Quality Is Paramount

This comprehensive course prepares you with the essential skills to test the quality of compressed air used in breathing apparatus.

• Hands-on training for compressed air testing to EN12021:2014 standards
• Learn to use industry-standard gas detection tubes and automated systems like the F6000 Safe-Air Tester
• Ensure your breathing apparatus delivers the highest air quality
• Comply with legislation and protect your company’s reputation and liabilities for health and safety

You’ll gain practical experience with the latest testing equipment and learn how to interpret results to meet the EN12021:2014 standard. Ensure you and your company have access to the purest, safest air – and give them the confidence to breathe easy on their job. Whether you’re a safety manager, dive centre owner, equipment technician, or anyone responsible for maintaining breathing air quality, this essential training will authorise you to take control of your company’s well-being. Uphold the highest safety standards and give your colleagues the peace of mind they deserve.

Through interactive, practical instruction, you’ll master the techniques to accurately assess oxygen levels, lubricant content, carbon monoxide, and more – giving you total confidence in the air you depend on. Whether you work in industrial, commercial, or recreational diving applications, this comprehensive training is an essential investment in your respiratory protection program.

Breathing Air Purity Test Training

EN12021:2014 is a European standard that establishes requirements for the testing of compressed air systems. Compressed air testing technician courses designed to meet this standard. follow an understanding the principles of compressed air and the importance of testing. Familiarization with EN12021:2014 standards and their application.

Proficiency in conducting various compressed breathing air tests, including:

• Oil content measurement.
• Particulate matter measurement
• Pressure drop testing
• Water content measurement

BS EN12021:2014 Standard

The quality of compressed air used in breathing apparatus is specified in the European Standard EN12021:2014 “Respiratory protective devices – Compressed Air for breathing apparatus.” It is vital that the quality of compressed air used in respiratory applications is in accordance with the required standards to prevent risk to human health and corporate reputation.

The standard specifies that in all circumstances all contaminants shall be kept to levels below the national occupational exposure limits as defined by the Health and Safety Executive (EH40). The standard applies to self-contained compressed air breathing apparatus used above and under water (SCUBA). It also applies to systems supplying breathing air via an airline, escape devices and systems supplying synthetic air.

Requirements are specified in the standard for permissible levels of oxygen, lubricants, odour, taste, carbon dioxide, carbon monoxide and water content in compressed breathing air. The levels are summarised in the table above.

The requirements stipulate that there should be no free liquid water visible in the breathing air supply. Air used in breathing air supplies is also required to have a dewpoint low enough to prevent condensation and freezing. When the breathing air is used or stored in an area where the ambient temperature is known the pressure dewpoint has to be at least 5 Deg C below the envisaged lowest temperature. Generally, in cases where the lowest temperature cannot be predicted the pressure dewpoint is specified not to exceed -11 Deg C.

The maximum permissible water content of air at atmospheric pressure is also specified and summarised as follows;

• Air @ nominal pressure 40-200 bar, maximum water content is 50 mg / m3
• Air @ nominal pressure > 200 bar, maximum water content is 35 mg / m3

The standard also states that the maximum water content of compressed air used to fill 200 or 300 bar g cylinders should not exceed 25 mg/m 3.

Certification

Upon successful completion of an EN12021:2014 compressed breathing air testing technician course, participants receive a ASSET industry-recognized certification. This certification demonstrates their competence in conducting compressed air tests according to the specified standards.

Benefits for Technicians

• Completing a compressed breathing air testing course to EN12021:2014 standards offer numerous benefits for technicians, including:
• Enhanced knowledge and understanding of compressed air systems.
• Improved ability to identify and resolve compressed air quality issues.
• Increased credibility and marketability as a qualified technician.
• Compliance with industry regulations
• Thorough training in practical gas testing

Conclusion

Compressed air testing technician courses that adhere to the EN12021:2014 standards provide a valuable foundation for technicians seeking to specialize in this field. By equipping technicians with the necessary skills and certification, these courses help ensure the safety, efficiency, and quality of compressed air systems in various industries.

Prerequisites:

• NO prerequisites are necessary before course enrolment.
• Good understanding of breathing air.

Students who have completed the online training course and passed online final exams at the required pass grade.

• Are considered to have met the academic requirements for their chosen practical training course. Can chose to attend workshop training (if required) within one year of the online classwork course completion date. Can chose to complete the academic topics covered in the online course again, in a formal classroom teaching environment.