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LEV Training Courses are operating as Webinars with most now also available as Face-to-face format.  Note that some courses are running in parallel with both format options.  See individual course pages for formats and dates.

Expert LEV Training | Quality LEV Courses | Excellent Pass Rates

BOHSOXYL8 are the leading experts in presenting high quality Local Exhaust Ventilation (LEV) training courses in the UK.

We have been BOHS Approved course providers for over a decade.

OXYL8 Training Courses are presented in a professional, engaging and entertaining style which has become our hallmark.  All course materials are comprehensive, clear, well laid out and detailed.

Comprehensive delegate support is provided before, during and after every course.  As a result the standard of our fully trained students is second to none.  The excellent support provided through the whole process also means that our exam results are simply outstanding.

Courses for 2021 include P600, P601, P602, P603, P604, W201 and of course our new LEV MasterClasses.  See tables below for more details.

For more information, please use the Contact Form (opposite) or call Bill on 07970 754 632.

The Tutors, Bill Cassells (former HSE H. M. Inspector, holder of BOHS Thomas Bedford Gold Medal) and Hazel Griffiths (active Site Practitioner and LEV Mentor) – are both well-respected and well-known experts in the LEV sector.

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Customer Reviews

“Bill I must thank you for a very enjoyable LEV course. I have to say that, the way you developed the information was first class – the delivery was fluent, natural – in fact it came across as extemporaneous! It was also very informative about the subject so as to enable us to undertake the practical aspects out on site. I don’t profess to be an expert in such matters – but I thought it was very well done and it’s no surprise that your pass rate is high. ( I just hope to be in that statistic!)”

Damien M

“I would like to give Bill Cassells a huge shout-out. Absolutely fantastic Tutor with more knowledge in LEV training than anyone I have ever met. Just received my LEV certificates today in both P601 and P602. Without the help of Bill this probably wouldn’t have happened. Anybody thinking on doing these LEV courses, look no further than this Man. I will hopefully be doing the P604 Course at some point also.”

Gary S

Core LEV Training Courses

P600 Course

Methods for Testing Performance of LEV

Course Details

P601 Course

Thorough Examination & Testing of LEV

Course Details

P602 Course

LEV Design Principles

Course Details

P604 Course

LEV Performance Evaluation & Management

Course Details

W201 Course

Basic Principles of Occupational Hygiene

Course Details

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