Building Systems
Operational resilience a performance priority
New technical guidance for assessing and responding to building-level risk underscores that operations teams carry responsibility to safeguard occupants, facilitate business continuity and protect asset value.
Preventative HVAC maintenance tips for fall
Fall HVAC maintenance allows you to look ahead to upcoming spring repairs, budget spending for upcoming expenditures, and keep your building in its best shape for the coming year.
Electricity grid capacity a 2030 imperative
Electricity grid capacity is critical to enable the buildings and transportation sectors to move away from fossil fuels and reduce greenhouse gas emissions.
Why facilities must be proactive to improve cyber security
Research found cyber attackers increased their targeting of internet-connected OT devices by 2,204% between January and September 2021.
Deep retrofit logistics trip up on key products
Few of the existing building technologies projected to help dramatically curb greenhouse gas (GHG) emissions have yet conquered their market categories
Fuel-switching challenges expected to ease
Climate, cost and capacity pose fuel-switching challenges for building owners looking to curb greenhouse gas emissions in line with Canada’s target for a 40 per cent reduction below 2005 levels by 2030.
Flammable refrigerants spark GHG reductions
Researchers and manufacturers have now done much of the work to prepare for the HFC phase-down, but codes and standards will need to catch up before a new generation of lower-GWP refrigerants can be used.
The future of water in buildings is smart
Water creates levels of risk throughout all stages of a building’s life cycle and is a major cause of loss during and after construction.
Know your way around indoor air quality improvement
Controlling indoor air quality is vital to reducing infection risk and improving health and safety in any facility.
Home owners and builders lack awareness of IAQ health risks
After exposure to scientific findings, the number of homeowners who viewed their homes as somewhat or very unhealthy more than tripled.
IAQ combos arresting airborne spread of COVID
Commercial building operators could use a combination of air exchange, filtration and purification to comply with the industry-leading guidance for arresting airborne spread of pathogens and contaminants.
5G rollout could bring clutter of antennas
Making buildings smarter could force some aesthetic trade-offs in commercial buildings as 5G services begin arriving on the mid-band and high-band of the spectrum.
Updating facility security in a post-COVID era
A former counterterrorism expert explains some steps that can be taken to enhance facility security.
ASHRAE updates healthcare facility ventilation standard
The 2021 edition delivers critical guidance for designers and operators of these frontline facilities and incorporates 17 changes to the standard.
How to optimize building technology management
Leveraging appropriate service technology and integrated service tools can ensure buildings are safe and properly maintained.
Cogeneration systems to lose tax enticement
The 2021 federal budget adds some clean energy equipment to immediately qualify for accelerated capital cost allowance, and names various combined heat and power applications to be delisted after 2023.
New fee model for Ontario elevator licenses
The flat license rate will penalize mid-rise and high-rise owners with extra costs if an elevator passes the periodic inspection and does not require a follow-up. It will be a bargain if just one follow-up inspection is required.