Mitchell WilkieApr 27, 20202 minAmmonia Refrigerant Incident Study…a leak event every 3.4 days!For those that notice my LinkedIn postings of ammonia refrigerant leak incidents since 2018, there have been over 30 in Canada and many...
Mitchell WilkieJul 24, 20195 minDangerous Ammonia Refrigeration…Is anything going to change?Ammonia is a dangerous refrigerant and 65% of Canada's ice arenas still use it. Many arena plants are far past their operating life. It's ti
Mitchell WilkieMar 14, 20196 minAmmonia Refrigeration Systems…Good, Bad, & Ugly. What’s Better? There are many chemicals that can be used as refrigerants and some common ones have fallen out of favour due to their environmental...