PCL Construction introduces The PURE Portal for quickly sanitizing surfaces

PCL Construction has partnered with Far-UV Sterilray to create a sanitizing solution that enhances cleaning protocols and removes the burden of manual sterilization.

The PURE Portal module uses FAR-UV light technology to deactivate COVID-19 in only two seconds within six inches of the surface. It can also reactivate other pathogens that may be present on the surface. FAR-UV light, unlike UV-C light, is safe for human exposure because its specific wavelength cannot reach living cells.

The PURE Portal has been laboratory tested by a third party to ensure its effectiveness in removing COVID-19 on shopping carts. PCL has four FAR-UV light to be exponentially more effective at deactivating 99.9% of pathogens over traditional UV-C methods in a fraction of the time. The light technology is sustainable for nearly 3.5 years of continuous use, equal to 30,000 hours of bulb life.

The modules can be used to sanitize carts, baskets, luggage, backpacks, briefcases, or any other similar item that needs to be cleaned before use. PCL is currently deploying proof of concept modules in Canada and the United States.

Bold cantilevered designs are prevalent today, as developers and architects strive to maximize space, views, and natural light in buildings. Cantilevered structures, however, present a host of challenges for building teams, according to José R. Rivera, PE, Associate Principal and Director of Plumbing and Fire Protection with Lilker.

Photo: Roy Blunt 80 M Street SE (80 M), a mass timber additio

Mass Timber | Jul 11, 2023

5 solutions to acoustic issues in mass timber buildings

For all its advantages, mass timber also has a less-heralded quality: its acoustic challenges. Exposed wood ceilings and floors have led to issues with excessive noise. Mass timber experts offer practical solutions to the top five acoustic issues in mass timber buildings.

The Green Proving Ground program will evaluate an energy storage technology from Yotta Energy that is the size of a large laptop and installed in place of ballast beneath a rooftop photovoltaic system.

Green | Jun 26, 2023

Federal government will spend $30 million on novel green building technologies

The U.S. General Services Administration (GSA), and the U.S. Department of Energy (DOE) will invest $30 million from the Inflation Reduction Act to increase the sustainability of federal buildings by testing novel technologies. The vehicle for that effort, the Green Proving Ground (GPG) program, will invest in American-made technologies to help increase federal electric vehicle supply equipment, protect air quality, reduce climate pollution, and enhance building performance.

Verizon Wireless Equipment Center. Photo courtesy Page

Mechanical Systems | Jun 16, 2023

Cogeneration: An efficient, reliable, sustainable alternative to traditional power generation

Cogeneration is more efficient than traditional power generation, reduces carbon emissions, has high returns on the initial investment, improves reliability, and offers a platform for additional renewable resources and energy storage for a facility. But what is cogeneration? And is it suitable for all facilities?

Rogers-O'Brien's safety manager utilizes the Polar armband to monitor his biometrics while on the jobsite.

AEC Innovators | Jun 15, 2023

Rogers-O'Brien Construction pilots wearables to reduce heat-related injuries on jobsites

Rogers-O'Brien Construction (RO) has launched a pilot program utilizing SafeGuard, a safety-as-a-service platform for real-time health and safety risk assessment. Non-invasive wearables connected to SafeGuard continuously monitor personnel to prevent heat exhaustion on jobsites, reducing the risk of related injuries. RO is the first general contractor to pilot this program.

The Edes Building, a two-story art gallery and wine bar in the Silicon Valley community of Morgan Hill

Mass Timber | Jun 13, 2023

Mass timber construction featured in two-story mixed-use art gallery and wine bar in Silicon Valley

The Edes Building, a two-story art gallery and wine bar in the Silicon Valley community of Morgan Hill, will prominently feature mass timber. Cross-laminated timber (CLT) and glulam posts and beams were specified for aesthetics, biophilic properties, and a reduced carbon footprint compared to concrete and steel alternatives.

Engineers | Jun 5, 2023

How to properly assess structural wind damage

Properly assessing wind damage can identify vulnerabilities in a building's design or construction, which could lead to future damage or loss, writes Matt Wagner, SE, Principal and Managing Director with Walter P Moore.

27 important questions about facade leakage, Photo: © Bob Perzel

Cladding and Facade Systems | Jun 5, 2023

27 important questions about façade leakage

Walter P Moore’s Darek Brandt discusses the key questions building owners and property managers should be asking to determine the health of their building's façade.

Sixteen-story office tower will use 80% less energy than an average NYC office building

Office Buildings | May 15, 2023

Sixteen-story office tower will use 40% less energy than an average NYC office building

This month marks the completion of a new 16-story office tower that is being promoted as New York City’s most sustainable office structure. That boast is backed by an innovative HVAC system that features geothermal wells, dedicated outdoor air system (DOAS) units, radiant heating and cooling, and a sophisticated control system to ensure that the elements work optimally together.