Content about Sam Khalilieh

January 7, 2014

By Sam Khalilieh

For a long time, commissioning was predominately associated with the process of testing and balancing (T&B) heating, ventilation and air-conditioning systems based on specific standards prior to turning the building over to the owner. But commissioning has come a long way, and today it is a more formal and meticulous quality-assurance process of articulating and verifying that all of the building’s systems perform as they were intended.

October 25, 2012

By Sam Khalilieh

Study after study has concluded that adding doors to medium temperature coolers (MTC) is a great solution for a variety of issues that plague retailers. Whether looking at energy use, operational costs, product safety or consumer comfort, there is no downside to adding doors. So why do so many overlook this very basic approach?

April 26, 2012

By Sam Khalilieh, WD Partners

By Sam Khalilieh, Sam.Khalilieh@WDPartners.com

Study after study has concluded that adding doors to medium temperature coolers (MTC) is a great solution for a variety of issues that plague grocery retailers. Whether looking at energy use, operational costs, product safety, or consumer comfort, there is no down side to adding doors. So why do so many overlook this very basic approach? This question has been puzzling me for a long time.

April 17, 2012

Solid-state lighting took center stage at the SPECS Sustainability session, “LEDs: Perception and Reality.”

Speaker Leigh Savage, national accounts manager, GE Lighting, debunked many of the myths that surround LED lighting. They included:

• LEDs produce no heat at all. FALSE

• LEDs are more efficient than any other light source. NOT NECESSARILY.

• LEDs are still too expensive to use in retail applications. FALSE