When commercial refrigeration equipment performance issues arise in the Williamsport, Pa., area, businesses often call Refrigeration Service Co. for assistance.

It is appropriate to keep an eye on developments in industrial refrigeration in Europe. For one, new technologies, especially as related to refrigerants, often are first tried in Europe. Second, the industrial refrigeration sector using ammonia has strongly aligned itself with supporters of other non-f-gas refrigerants.

TechNavio, a global research firm, has published a research report, Walk-in Refrigeration Market in the US. The report finds increasing use of green technology and renewable energy sources as a key trend affecting that sector. The analysis is for the forecast period 2014-2018.

The 2013 editions of ASHRAE’s major refrigerants-related standards, incorporating 41 new addenda, have been published.

This month’s Point of View topic is transport refrigeration. The inspiration was seeing the train cars pictured in this story. I noted there was a car related to ice service and another was labeled “refrigerator and ventilated fruit car.”

The OLK-400EZ/E Complete EZ-Ject™ Leak Detection Kit contains everything needed to pinpoint refrigerant leaks in small-to-medium air conditioning and refrigeration systems, including high-pressure R-410A systems. 

Many advocates and policy makers are taking action now to find and use refrigerants with much lower GWPs than HFCs to anticipate the phase down and avoid what could be a costly double transition. 

This column will try to explain the voltages associated with the high or wild leg coming from the secondary of a Delta service transformer. 

One field problem frequently encountered with this type of metering device is that it can become plugged with system debris, causing a restriction. When this happens, the cap tube will typically need to be replaced.

Refrigerants are all the talk these days in refrigeration. That was evident at the 66^th International AHR Expo in New York City.