Hydrocarbon Sensitisation Training

The National Ozone Unit comprising Dr. Marissa Gowrie (National Ozone Officer) and Ms. Neera Singh (Ozone Officer) held Hydrocarbon Sensitisation Training sessions over the month of August 2012. 

The dates and venues of the sessions included:

• August 6th and 10th, El Sororro
• August 7th, Macoya
• August 8th, Couva
• August 27th, San Fernando
• August 30th, Tobago 

A key obligation of Trinidad and Tobago under the Montreal Protocol is the phase-out of Hydrochlorofluorocarbons (HCFCs). To facilitate the phase out, the refrigeration and air conditioning sector needs to be properly trained in alternative refrigerants. This is set out in the HCFC Phase-out Management Plan (HPMP)  for Trinidad and Tobago.

One of the alternative refrigerants currently being explored is hydrocarbon, which is considered to be a green refrigerant. It is non-ozone depleting and has a low global warming potential (GWP). However, hydrocarbon is a flammable substance and therefore, proper training is required for technicians to safely work with the refrigerant.

The sessions served to build awareness of the importance of training service technicians in the Refrigeration and Air Conditioning Industry to work with hydrocarbon systems. Mr Ruben Marchand (Hydrocarbon Expert) and Mr Vernon Ramjattan (School of Practical Air-Conditioning) were the trainers for the sessions. Stemming from these sessions, the way forward will be to begin training technicians to service systems utilising hydrocarbon as a refrigerant.                                                                                      

Dr. Marissa Gowrie (National Ozone Officer) speaking at the Tobago Session

Technicians at the Hydrocarbon Sensitisation Session in San Fernando

LIST OF ACRONYMS IN OZONE

ARIA	Air Conditioning and Refrigeration Industry Association
CFC	Chlorofluorocarbons
GRP	Good Refrigeration Practices
HCFC	Hydrochlorofluorocarbon
HFC	Hydrofluorocarbon
HC	Hydrocarbon
HPMP	Hydrochlorofluorocarbon Phase out Management Plan
MAC	Mobile Air Conditioning
MB	Methyl Bromide
MLF	Multi Lateral Fund
NOU	National Ozone Unit
NOO	National Ozone Officer
ODS	Ozone Depleting Substances
TPMP	Terminal Phase out Management Plan
UNDP	United Nations Development Bank
ODP	Ozone Depleting Potential
UNEP	United Nations Environment Programme
UNDP	United Nations Development Programme
UNEP ROLAC	United Nations Environment Programme Regional Office of Latin America and the Caribbean

 

Ozone Awareness at ABS

The National Ozone Unit (NOU) continues its education of the air-conditioning and refrigeration sector on the Montreal Protocol and the impending phase out of hydrochlorofluorocarbons (HCFCs) scheduled to begin in January 2013, through its lectures and outreach activities. 

The NOU most recently conducted training and awareness raising at Abel Building Solutions (ABS) at its Mount Hope Offices for the entire engineering department including senior staff, technical professionals and procurement officers.

Attendees were informed about the phase out targets for HCFC as well as the elements of the HCFC Phase out Management Plan (HPMP) which include equipment provision, further training in good refrigeration practices, retrofitting of equipment, and the establishment of a certification programme for technicians.  

To learn more about ABS, you can visit the company's website.

From L-R: Dr. Marissa Gowrie (National Ozone Officer), Mr. Adam Sabga (General Manager; ABS ) and Mr. Winfield Clamens (one of the founders the Air Conditioning and Refrigeration Industry Association)