About Us

Welcome To

OTTC

 

Open Trade Training Centre (OTTC) is a leading training provider of commercial and industrial refrigeration, and air-conditioning training in South Africa. Founded in 1992 by Peter and Isolde Döbelin to address the shortage of vocational skill training in the South African refrigeration and air-conditioning industry, the company’s mission is to transfer relevant technical knowledge and work skills to workers, practitioners, entrepreneurs and employers, alike.

Today, this legacy continues under the leadership of Isolde Döbelin and a highly qualified professional training team. All members of the training team are exceptionally knowledgeable professionals and have extensive local and international practical experience of the industry and its technology. Together, the staff take pride in the company philosophy of training excellence, and have tailored the courses to cover the entire spectrum of technical, theoretical and practical knowledge.

OTTC believes the quality of training must be relevant, and prepare the learner for all kinds of situations encountered in the workplace. As a result of this, the courses are not structured to purposely cover a prescribed curriculum, nor does OTTC deliberately train to prepare candidates for examinations. At the same time, the company has the advantage of not limiting its training to conform, but enjoys the freedom to include technical expertise, and skills beyond the prescribed scope, and ensures that all training aspects are fulfilled to the latest, state-of-the-art requiements.

Today OTTC is renowned for its training excellence locally, internationally and in the neighbouring countries. Close to five thousand participants have attended the popular industrial refrigeration training courses at  OTTC in Springs.

For many years now the German international standards have been found renowned as some of the highest in the world. We at OTTC have chosen to support these values and standards and implement them into our curriculum .



The OTTC team and Isolde Döbelin would like to say thank you for your generous sponsorships to build a German-standard CO2 refrigeration training plant. With your contribution and Christian Richter’s expertise we can transfer German-standard technology to our students. This has brought the OTTC training to the next level. Thank you.

There are certain requirements for an individual to work on an Ammonia. Competency levels must be reached and our training will assist you to achieve this

Our training includes practical project challenges. We give you the opportunity to actually apply your skills in a real life situation

Please dont waste time. Get hold of our office and book an interview now. Increasing your skills increases your ability to achieve your goals and earns you the edge in the industry

We work hard to prepare every student for their professional life

Our courses offer a good compromise between the continuous assessment favoured by many local companies who would be willing to consider your skills for effective placement

We are a proud of our achievements