HVAC March 19, 2019

Outdoor air systems

Pre-engineered rooftop ventilator models RV-110 and RVE-180 with energy recovery offer capacities up to 18,000 cfm, up to 70 tons of packaged cooling and 1200 mbh indirect gas-fired heating.

By Consulting-Specifying Engineer
HVAC March 18, 2019

Designing data center air handling and conditioning systems

Strategies for implementing new air handling systems, including specific performance criteria, energy use targets, climate and heat recovery are among the many topics to be addressed during the conceptual engineering and design process.

By Bill Kosik, PE, CEM, BEMP; DNV GL, Oak Brook, Ill.
Boilers, Chillers
Boilers, Chillers March 22, 2019

Top 5 Consulting-Specifying Engineer Articles, March 15-21

Mistakes to avoid with USP 797 and USP 800, AHUs in HVAC design, optimized heating with low-grade waste-heat recovery, data center AHU and conditioning design, and strategies to deal with turbulent times in the engineering industry were Consulting-Specifying Engineer's five most clicked articles from last week, March 15-21. Were you out last week? You can catch up here.

By McKenzie Burns
Heating and Ventilation
Heating and Ventilation March 22, 2019

Designing high-tech K-12 schools

The technology at play in today’s K-12 schools is evolving rapidly—inside the classrooms, and in the various systems behind the scenes. Engineers handling such projects, whether the work is on new facilities or retrofits, have their work cut out for them.

By Consulting-Specifying Engineer
Plumbing, Pumping
Plumbing, Pumping February 22, 2019

Optimized heating with low-grade waste-heat recovery

Hydronic heating systems remain an energy-efficient and effective means to distribute low-grade waste heat throughout a high-performance building.

By Robert Thompson, PE, SmithGroup, Phoenix