University of Texas at Austin
OP-5: Indoor Air Quality

The office of Environmental Health and Safety (EHS) has the primary responsibility for indoor air quality issues throughout the institution- main campus and satellite locations. EHS has had a written Indoor Air Quality Plan since 2001 and the program is directed by a Certified Industrial Hygienist (CIH) with support from certified and licensed asbestos, lead paint and mold experts. Instruments are routinely used to measure volatile organic compounds, carbon monoxide, carbon dioxide, relative humidity, temperature, flammable vapors, airborne mold and particulates. Indoor air quality (IAQ) complaints are registered through several mechanisms including the EHS website which has a “comments or concerns” link on the opening page. Other departments including Facilities have similar links as well as email and phone systems to report building problems for corrections and maintenance requests. The Indoor Air Quality program varies depending on the type of building and the department responsible. Housing and Food New dorm residents are provided with Indoor Air Quality Information Sheet. Water-based paints and low VOC cleaners are used in dorms. Housing staff have their own certifications in Lead Abatement Project Designer, Lead Inspector, Lead Abatement Supervisor, Asbestos Inspector, Asbestos Individual Consultant, Mold Assessment Consultant. Housing complies with ASHRAE 62 standards for acceptable indoor air quality requirements and ASHRAE 55 standards, providing thermally comfortable environments that support the productivity and well‐being of dorm occupants. Facilities Services Preventive Maintenance monitor pressure drops and change HVAC air filters quarterly, as necessary. Facilities inspects and services motors and fans every 4 months. Coils are cleaned annually. All buildings have at least MERV-8 efficiency filters. Many buildings have direct digital control automation systems and these AC systems can be monitored and controlled. Direct digital controls are standard on all new buildings and included in major renovations. Laboratories and Offices In labs, EHS annually measures flow rates in chemical fume hoods. Before lab remodeling, testing is conducted for asbestos and lead. Custodial Services Custodial Services uses high efficiency vacuum filters certified by the Carpet and Rug Institute and has reduced the number of cleaning chemicals from 260 to 27. Pest Control uses baits first for insects and if sprays are needed, gives MSDSs to occupants for approval and advanced notice first. Project Management and Construction Services (PMCS) Design and Construction Standards are used to prevent exposure to dust, exhaust, asbestos and lead by occupants during remodeling in buildings and new construction. Paint Shop uses low VOC water-based paints indoors. Non smoking Policy Smoking is prohibited on University property.