The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has released a guide for educators, administrators, and school districts on indoor air quality.
The guide can be used as a tool to discuss options to improve indoor air quality based on existing HVAC equipment, regional objectives, and available funding. ASHRAE advises decision-makers to compile a group of internal professionals such as administrators, facilities maintenance personnel and planners, and to bring in specialists from outside the organization, including consultants and certified ventilation experts.
This guide presents some prerequisites for what decision-makers should understand before they start an evaluation process. It also presents a defined rubric to score their environment to see if it meets the base minimums. It recommends tasks to complete, including high and very high priority tasks, to make improvements.
After an assessment is performed, educators meet with a design professional to assess their system and determine their needs. They can use the guide for simple tasks, such as determining temperature and weather conditions to open windows; calculating which air filters to use; learning when to open and close dampers due to outdoor air quality; and planning placement and proper use of carbon dioxide (CO2) sensors, air cleaners and UV-C, or ultraviolet light, in classrooms. A ventilation professional can help determine if these fixes are enough, or if upgrades or repairs to the HVAC system are warranted.
Related Stories
| Aug 11, 2010
Texas school goes for traditional look
Children in McKinney, Texas, will have a new school to attend next year. The 92,213-sf Lizzie Nell Cundiff McClure Elementary School will provide 44 classrooms, library space, a science lab, an auditorium, and a practice gym. PBK Architects and contractor Cadence McShane are cladding the exterior in masonry and stone accents to give the facility a traditional look.
| Aug 11, 2010
Private school in La Jolla gets a much-needed facelift
Faced with an aging campus with cramped classrooms, crumbling infrastructure, and outdated technology, La Jolla (Calif.) Country Day School recently completed a modernization that will add a 7,800-sf kindergarten. An early childhood/preschool village houses classrooms and computer, science, and language art facilities.
| Aug 11, 2010
Massachusetts charter school undergoes expansion
A 31,000-sf expansion/renovation of Prospect Hill Academy Charter School, a K-12 preparatory public charter school in Somerville and Cambridge, Mass., will include a versatile central gathering space on the main floor for tutorials and other uses. New offices for college counseling, a writing center, and a senior study room also will grace the ground floor, with upper levels housing science lab...
| Aug 11, 2010
Replacement school puts old school's materials to good use
Replacing an existing school in the University School District near St. Louis, Mo., the new Barbara C. Jordan Elementary School will accommodate up to 500 students in 24 classrooms. The $13 million school spans 64,834 sf and will use recycled elements from the old building, including mosaic tiles from water fountains, an entryway tile mural, and a freestanding masonry bench.
| Aug 11, 2010
Cherokee Nation center employs eco-friendly features
Three new schools for K-12 students are the focus of a $108 million, 473,000-sf Cherokee Nation multipurpose complex based in Cherokee, N.C. Designed by Padgett & Freeman Architects and built by BE&K Building Group, the center was designed to reflect the art and heritage of the Cherokee people, evidenced by the seven-sided shape of the two courtyard areas and traditional basketweave pat...
| Aug 11, 2010
Hillside school sports exciting shape
An education facility for 1,200 students and 300 teachers will grace a hillside in the Faroe Islands town of Torshavn. The 19,200-sm Faroe Islands Education Centre, designed by Copenhagen-based Bjarke Ingels Group, will have a panoramic view overlooking the sea, mountains, and harbor. The building's vortex shape radiates toward its surroundings while drawing attention to the center of the school.
| Aug 11, 2010
New Union City school to use remnants from old building
With 35 classrooms, a media center, science labs, and music rooms, Columbus Elementary School #3 in Union City, N.J., is being built on a confined site, so designer RSC Architects, in conjunction with HOK, will implement underground parking and a rooftop playground. RSC Architects also salvaged classical porticos from a former school at the site; they will be reused to create dramatic entryways...
| Aug 11, 2010
High-density planning allows abundant open space
Gilroy Unified School District's new Christopher High School in California opened its first phase this fall. The 1,800-student, 231,000-sf facility was designed with a high-density site plan that allows for both on-site sports fields and undeveloped open space. BCA Architects of Fremont, Calif., with Gilbane Building Companies as CM, collaborated with numerous user groups to plan the two-story,...
| Aug 11, 2010
And the world's tallest building is…
At more than 2,600 feet high, the Burj Dubai (right) can still lay claim to the title of world's tallest building—although like all other super-tall buildings, its exact height will have to be recalculated now that the Council on Tall Buildings and Urban Habitat (CTBUH) announced a change to its height criteria.