A variety of course formats to accommodate different learning preferences and schedules are available:

Live: Conducted in-person at a specific location and time, these courses are delivered by OHTA Approved Training Providers. Fees for live courses are determined by the provider and are payable in the local currency.

Live Online: These sessions are streamed in real-time over the internet, allowing global participation. Students can enrol from anywhere in the world, provided the schedule and language suit their needs. Course fees, set by the Training Provider, are in the local currency.

Anytime Online: For those who prefer a self-directed learning pace, our anytime online courses are perfect. These are internet-based and accessible through OHTA partners, such as with Phylmar Academy and AIHA. Explore the Any Time Online courses.

Hybrid: Combining elements of both live and self-paced online learning, hybrid courses offer a flexible learning structure. Details are specified for each individual course.

Please note that some providers may integrate live and online formats to enhance the learning experience.

 

Course / TrainerLanguageLocationStart Date
OHTA201 - Basic Principles in Occupational HygieneNew Wave Occupational Health & Safety ServicesOHTA201165EnglishLive Online, Canada, United StatesTeamsnewwaveohs2016@gmail.com271673307 Nov 2024Nov 2024
OHTA502 - Thermal EnvironmentIEH (Institute of Ergonomics and Hygiene) Pte LtdOHTA502141EnglishLive Online, SingaporeSingapore/Onlinetraining@ieh.sg2538652118 Nov 2024Nov 2024
OHTA507 - Health Effects of Hazardous SubstancesNexam Pty LtdOHTA507182EnglishLive OnlineOnlinenaadiya@nexam.co.za2733796518 Nov 2024Nov 2024
OHTA1001 - Occupational Hygiene in the Mining and Mineral Processing IndustriesMonitor Consulting Services Pty LtdOHTA100163EnglishAustraliaPerth, Western Australiaadmin@monitorcs.com.au26715340025 Nov 2024Nov 2024
OHTA201 - Basic Principles in Occupational HygieneKoolebale Industrial Hygiene Services Pty LtdOHTA201181EnglishLive Onlineonline training@koolebaleindustrialhygiene.co.za2615786025 Nov 2024Nov 2024
OHTA507 - Health Effects of Hazardous SubstancesSustainable EHS LLPOHTA507154EnglishLive OnlineONLINEtraining@sustainableehs.com2881568821 Dec 2024Dec 2024
OHTA506 - Ergonomics EssentialsSedulitas CCOHTA506106EnglishLive Online, South Africaadmin@sedulitas.co.za28644182 Dec 2024Dec 2024
OHTA503 - Noise Measurement and its EffectsIEH (Institute of Ergonomics and Hygiene) Pte LtdOHTA50389EnglishLive Online, SingaporeSingapore/Onlinetraining@ieh.sg2531040229 Dec 2024Dec 2024
OHTA201 - Basic Principles in Occupational HygieneJAB International ConsultancyOHTA201175EnglishLive OnlineDoha, Qatarinfo@jabconsultancy.onmicrosoft.com63925752515 Dec 2024Dec 2024
OHTA201 - Basic Principles in Occupational HygieneJAB International ConsultancyOHTA201188EnglishLive OnlineUnited Arab Emirates UAEinfo@jabconsultancy.onmicrosoft.com63925801015 Dec 2024Dec 2024
OHTA201 - Basic Principles in Occupational HygieneJAB International ConsultancyOHTA201194EnglishLive OnlineKingdom of Saudi Arabia KSAinfo@jabconsultancy.onmicrosoft.com63925801615 Dec 2024Dec 2024
OHTA501 - Measurement of Hazardous SubstancesIEH (Institute of Ergonomics and Hygiene) Pte LtdOHTA50186EnglishBrunei DarussalamBrunei Darussalam training@ieh.sg25330401917 Dec 2024Dec 2024
OHTA201 - Basic Principles in Occupational HygieneSustainable EHS LLPOHTA201177EnglishLive OnlineONLINEtraining@sustainableehs.com28815763321 Dec 2024Dec 2024
OHTA507 - Health Effects of Hazardous SubstancesJAB International ConsultancyOHTA507157EnglishLive OnlineDoha Qatarinfo@jabconsultancy.onmicrosoft.com63925722322 Dec 2024Dec 2024
OHTA507 - Health Effects of Hazardous SubstancesJAB International ConsultancyOHTA507183EnglishLive OnlineUnited Arab Emirates UAEinfo@jabconsultancy.onmicrosoft.com63925800322 Dec 2024Dec 2024
OHTA507 - Health Effects of Hazardous SubstancesJAB International ConsultancyOHTA507189EnglishLive OnlineKingdom of Saudi Arabia KSAinfo@jabconsultancy.onmicrosoft.com63925801122 Dec 2024Dec 2024
OHTA505 - Control of Hazardous SubstancesSustainable EHS LLPOHTA505153EnglishLive OnlineOnlinetraining@sustainableehs.com28815688111 Jan 2025Jan 2025
OHTA506 - Ergonomics EssentialsJAB International ConsultancyOHTA506166EnglishLive OnlineDoha Qatarinfo@jabconsultancy.onmicrosoft.com63925736626 Jan 2025Jan 2025
OHTA506 - Ergonomics EssentialsJAB International ConsultancyOHTA506184EnglishLive OnlineUnited Arab Emirates UAEinfo@jabconsultancy.onmicrosoft.com63925800426 Jan 2025Jan 2025
OHTA506 - Ergonomics EssentialsJAB International ConsultancyOHTA506190EnglishLive OnlineKingdom of Saudi Arabia KSAinfo@jabconsultancy.onmicrosoft.com63925801226 Jan 2025Jan 2025
OHTA201 - Basic Principles in Occupational HygieneIOH SolutionsOHTA201180EnglishLive Online, Botswana, Kenya, Lesotho, Malawi, Mozambique, South Africa, Swaziland, Tanzania, United Republic Of, Zambia, ZimbabweOnlinelindi@iohsolutions.com25710778027 Jan 2025Jan 2025
OHTA501 - Measurement of Hazardous SubstancesSustainable EHS LLPOHTA501152EnglishLive OnlineONLINEtraining@sustainableehs.com2881568802 Feb 2025Feb 2025
OHTA201 - Basic Principles in Occupational HygieneIEH (Institute of Ergonomics and Hygiene) Pte LtdOHTA201173EnglishLive Online, SingaporeSingapore/Onlinetraining@ieh.sg253840233 Feb 2025Feb 2025
OHTA505 - Control of Hazardous SubstancesIEH (Institute of Ergonomics and Hygiene) Pte LtdOHTA50588EnglishLive Online, SingaporeSingapore/Onlinetraining@ieh.sg25310402110 Feb 2025Feb 2025
OHTA501 - Measurement of Hazardous SubstancesIOH SolutionsOHTA501160EnglishLive Online, South AfricaOnlinelindi@iohsolutions.com25710726717 Feb 2025Feb 2025
OHTA501 - Measurement of Hazardous SubstancesJAB International ConsultancyOHTA501167EnglishLive OnlineDoha Qatarinfo@jabconsultancy.onmicrosoft.com63925736723 Feb 2025Feb 2025
OHTA501 - Measurement of Hazardous SubstancesJAB International ConsultancyOHTA501185EnglishLive OnlineUnited Arab Emirates UAEinfo@jabconsultancy.onmicrosoft.com63925800523 Feb 2025Feb 2025
OHTA501 - Measurement of Hazardous SubstancesJAB International ConsultancyOHTA501191EnglishLive OnlineKingdom of Saudi Arabia KSAinfo@jabconsultancy.onmicrosoft.com63925801323 Feb 2025Feb 2025
OHTA504 - Asbestos and Other FibresSustainable EHS LLPOHTA504151EnglishLive OnlineOnlinetraining@sustainableehs.com28815687924 Feb 2025Feb 2025
OHTA505 - Control of Hazardous SubstancesJAB International ConsultancyOHTA505168EnglishLive OnlineDoha Qatarinfo@jabconsultancy.onmicrosoft.com6392573682 Mar 2025Mar 2025
OHTA505 - Control of Hazardous SubstancesJAB International ConsultancyOHTA505186EnglishLive OnlineUnited Arab Emirates UAEinfo@jabconsultancy.onmicrosoft.com6392580072 Mar 2025Mar 2025
OHTA201 - Basic Principles in Occupational HygieneIOH SolutionsOHTA201136EnglishLive Online, South AfricaOnline and/or face to facetraining@iohsolutions.com2576635310 Mar 2025Mar 2025
OHTA507 - Health Effects of Hazardous SubstancesIEH (Institute of Ergonomics and Hygiene) Pte LtdOHTA507174EnglishLive Online, SingaporeSingapore/Onlinetraining@ieh.sg2538402010 Mar 2025Mar 2025
OHTA502 - Thermal EnvironmentJAB International ConsultancyOHTA502169EnglishLive OnlineDoha, Qatarinfo@jabconsultancy.onmicrosoft.com63925737016 Mar 2025Mar 2025
OHTA502 - Thermal EnvironmentJAB International ConsultancyOHTA502187EnglishLive OnlineUnited Arab Emirates UAEinfo@jabconsultancy.onmicrosoft.com63925800816 Mar 2025Mar 2025
OHTA502 - Thermal EnvironmentJAB International ConsultancyOHTA502193EnglishLive OnlineKingdom of Saudi Arabia KSAinfo@jabconsultancy.onmicrosoft.com63925801516 Mar 2025Mar 2025
OHTA502 - Thermal EnvironmentSustainable EHS LLPOHTA502155EnglishLive OnlineOnline - E-Lectatraining@sustainableehs.com28815688324 Mar 2025Mar 2025
OHTA504 - Asbestos and Other FibresJAB International ConsultancyOHTA504170EnglishLive OnlineDoha, Qatarinfo@jabconsultancy.onmicrosoft.com63925737231 Mar 2025Mar 2025
OHTA201 - Basic Principles in Occupational HygieneIOH SolutionsOHTA201137EnglishLive Online, South Africaonline and/or face to faceLindi@iohsolutions.com25710635514 Apr 2025Apr 2025
OHTA503 - Noise Measurement and its EffectsJAB International ConsultancyOHTA503171EnglishLive OnlineDoha, Qatarinfo@jabconsultancy.onmicrosoft.com63925737327 Apr 2025Apr 2025
OHTA503 - Noise Measurement and its EffectsIOH SolutionsOHTA503161EnglishLive OnlineOnline onlylindi@iohsolutions.com25710726912 May 2025May 2025
OHTA201 - Basic Principles in Occupational HygieneIOH SolutionsOHTA201138EnglishLive Online, South AfricaOnline and/or face to facetraining@iohsolutions.com257663562 Jun 2025Jun 2025
OHTA201 - Basic Principles in Occupational HygieneIOH SolutionsOHTA201162EnglishLive Online, South Africaonlinelindi@iohsolutions.com25710727028 Jul 2025Jul 2025
OHTA504 - Asbestos and Other FibresIOH SolutionsOHTA504140EnglishLive Online, South AfricaOnline or face to facelindi@iohsolutions.com2576641025 Aug 2025Aug 2025
OHTA201 - Basic Principles in Occupational HygieneIOH SolutionsOHTA201139EnglishLive Online, South AfricaOnline / Face to Facetraining@iohsolutions.com2571063571 Sep 2025Sep 2025
OHTA507 - Health Effects of Hazardous SubstancesIOH SolutionsOHTA507163EnglishLive Online, South AfricaOnlinelindi@iohsolutions.com2571072726 Oct 2025Oct 2025
OHTA506 - Ergonomics EssentialsIOH SolutionsOHTA506164EnglishLive Online, South AfricaOnlinelindi@iohsolutions.com2571072743 Nov 2025Nov 2025