Jefferson’s Building Commissioning Project with Cimetrics Analytika

The new issue of Currents – the energy conservation newsletter for Jefferson Health, outlines the Building Continuous Commissioning Project that began in 2013. Jefferson selected a team of recognized experts in continuous commissioning for the project including Cimetrics Analytika.

Continue reading “Jefferson’s Building Commissioning Project with Cimetrics Analytika”

Cimetrics Senior Analysts presentation at the 2018 I2SL Annual Conference

Our Senior Analysts – Lisa Zagura and Julianne Rhoads presented: “BE A BTU HUNTER: How Big Data Analytics Can Achieve Energy and OM Savings While Improving Productivity, Comfort, and Sustainability at Laboratory Facilities”.
Continue reading “Cimetrics Senior Analysts presentation at the 2018 I2SL Annual Conference”

Life Science Building: Sample AHU Operating Conditions

The building is 275,000 sq. ft.  It has over 7,500 Siemens BAS points monitored, 725,000 samples per day, 4 chillers, 4 cooling towers, 12 pumps, 9 air handling units, and over 1,000 terminal units.

Sample AHU Operating Conditions

Figure below shows the base and post operation of the 3 main AHUs in the building.  Prior to the modifications, all 3 AHU supply fans were pegged at 100% speed, the air change per hour (ACH) rates were over 15 in many labs and the building initially had an energy intensity of 366 kBTU/sq. ft./yr. Continue reading “Life Science Building: Sample AHU Operating Conditions”