Good Day and welcome to IAQ Radio+ episode 672. This week we welcome Tom Peter and Trent Darden for a show we are calling Joining Forces. Trent and Tom are part of the management team at First Onsite. Each has unique skills and experience that our audience will benefit from hearing about. Trent Darden is SVP of Operations, US East at First Onsite Property Restoration. He was formerly the COO and spent 20 years working at Rolyn Companies of Rockville, MD. Trent started with Rolyn in 2000 as a Pro...
Aug 19, 2022•57 min•Ep. 3984
This week we welcome Penn State Prof. Dr. Bill Bahnfleth, Dr. Dustin Poppendieck from NIST and Alison Savage from EPA’s indoor environments division for part 2 of our series on the NASEM document Why Indoor Chemistry Matters! This week we focus on the Management of Chemicals in Indoor Environments. William Bahnfleth is a professor of architectural engineering at the Pennsylvania State University (Penn State) in University Park, PA, where he has been employed since 1994. Previously, he was a Seni...
Aug 12, 2022•1 hr 10 min•Ep. 3983
This week we welcome Dr. Charles Weschler for a show about a topic of great interest to IEQ and restoration professionals. Restoration contractors are inundated with claims about equipment to help on projects when fires, wildfires and other odor events affect indoor environments. What should practitioners know about ozone, hydroxyls, TI02 and other technologies when investigating or remediating indoor environments? We talk to a world renowned professor about this issue. Charles J. Weschler -Afte...
Jul 15, 2022•58 min•Ep. 3982
This week we welcome Dr. Dave Dorman, Dr. Rima Habre, and Dr. Megan Harries for Part 1 of our 2 part show on the National Academy of Sciences Report called “Why Indoor Chemistry Matters”. We will focus on what the findings mean for practitioners! David C. Dorman, DVM, PhD is a professor of toxicology in the Department of Molecular Biomedical Sciences at North Carolina State University. Dr. Dorman’s research interests include neurotoxicology, nasal toxicology, pharmacokinetics, and cognition and ...
Jul 08, 2022•1 hr•Ep. 3981
This week we welcome Dr. Bill Sothern, Chris Mikrut and Dr. Michael Berg to discuss their recent paper called Misalignment between Clinical Mold Antigen Extracts and Airborne Molds Found in Water-damaged Homes. We will look at the current antigen testing being done for mold allergies then discuss their results and what changes could be beneficial. The authors have collected a great deal of data from the real world that will be of interest to our audience and hopefully the medical community. LEAR...
Jun 24, 2022•1 hr 1 min•Ep. 3980
This week we welcome back Brad Prezant to discuss Assessing Risk Infection and Air Exchange. We will also focus on different methods for doing this type of assessment along with the pitfalls and benefits of different methods. Brad Prezant is an evidence-based public health scientist with a background in epidemiology, occupational health & hygiene, and ergonomics. Until the company was sold in 2007, he operated Prezant Associates, Inc. in Seattle, providing consulting, training, and laborator...
Jun 17, 2022•1 hr 15 min•Ep. 3979
This week we have a little change of pace for our audience. We are playing back a new show that Radio Joe recorded recently with the hosts of the Edifice Complex Podcast, Robert Bean and Adam Muggleton. It was a wide ranging show on the podcasting, IAQ, building science and disaster restoration. We may not have solved all the world’s problems but we did at least start to define what’s needed. This thought provoking show with two worldly Canadians, one of whom is a transplant from the UK, was ent...
Jun 10, 2022•1 hr 16 min•Ep. 3978
This week we welcome David Jacobs for an interview about his pioneering career working toward making housing healthier for all. For over 40 years David has been a force for good in the healthy homes movement. It started early in his career as a research scientist at Georgia Tech and continues today at his current positions at the NCHH and as the Director, US Collaborating Center for Research and Training on Housing Related Disease and Injury, World Health Organization/Pan American Health Organiz...
May 20, 2022•1 hr 3 min•Ep. 3977
This week we welcome back Dr. Joe Spurgeon to talk about the use of surface dust sampling for assessing mold exposure. Many IEP’s are frustrated with the lack of consensus on how to take and interpret surface dust samples for mold. They are also frustrated with the misuse of ERMI scores to assess exposure. Dr. Spurgeon will review his work and discuss his methods. He also hopes our audience will poke and prod to help him improve his recommendations. In the past we have interviewed him about his ...
May 06, 2022•1 hr 9 min•Ep. 3976
This week we welcome Brian Lester and Roger Berry for a discussion on mold remediation and cleaning products. Brian has been doing remediation for nearly 25 years and Roger is an entrepreneur and Founder of SUDOC, he also has a lengthy and fascinating history in world affairs. The Z-man is intrigued by the product they have developed and when the Z-man is takes notice of a cleaning product it’s a good bet there is something there. We’ll LEARN MORE today. Brian Lester has been in the cleaning and...
Apr 29, 2022•1 hr 2 min•Ep. 3975
This week we welcome Dr. Elliott Gall, Associate Professor at Portland State University to discuss some current research on particulate and gas phase pollutant mitigation. Particles are everywhere in indoor environments from skin cells to automobile exhaust to wildfires by-products. Particulate removal is also a big topic when it comes to the pandemic. What do we know about particle behavior and how well do various mitigation processes work? We will talk to Dr. Gall about what his and other rese...
Apr 22, 2022•1 hr 13 min•Ep. 3974
This week our engineer Jon “You Gotta Have” Faith helped us clean up, edit and add to a great show we did in May of 2010 with Dr. Andrew Persily of the National Institute of Standards and Technology (NIST). Dr. Persily is currently a Fellow at NIST but at the time of this interview he was leading the indoor air quality and ventilation group. During this interview we talked about his time as the Steering Committee Chair of the ASHRAE Design Guide “Indoor Air Quality Guide- Best Practices for Desi...
Apr 15, 2022•1 hr 3 min•Ep. 3973
This week we welcome back Dr. Andrew Persily a Fellow at the U.S. National Institute of Standards and Technology (NIST) for a discussion on indoor CO2, building ventilation and CO2 impact on occupants. We'll also discuss airborne infectious disease transmission and more. Dr. Persily has worked at NIST for four decades after earning his Ph.D. in Mechanical and Aerospace Engineering from Princeton University. His research has focused on indoor air quality and ventilation in commercial and resident...
Apr 08, 2022•1 hr 10 min•Ep. 3972
This week we welcome Don Fugler for the second show in our series with the founding fathers and pioneers of today's indoor environmental quality industry. During our first show J. David Miller, PhD mentioned how important Don was during the early research projects that led to solutions for common IEQ problems. This week we look forward to talking with Don about his contributions to our current understanding of indoor environments and his thoughts on what the future holds. Don Fugler spent 25 yea...
Mar 25, 2022•1 hr 10 min•Ep. 3971
This week we welcome Rob DeMalo M. Sc. and Michael Menz, CIH, CHMM for a discussion about their unique perspective on industrial hygiene and IEQ. Having spent many years as executives at the largest lab in the country and being in the field now gives them a unique perspective into the big picture around IH and IEQ. In addition to getting their thoughts on the past, present and future of IH and IEQ, we will go into a few traditional IH topics that have not gotten a lot of attention recently inclu...
Mar 18, 2022•1 hr 6 min•Ep. 3970
This week we welcome Patti Harman, editor and chief of the PropertyCasualty360.com group for a discussion on the past, present and future of the insurance property restoration industry. There continues to be big changes in the property restoration insurance marketplace. We will look at how we got were we are today and what the future looks like with a long time industry journalist Patti Harman. Patricia L. Harman is the editor-in-chief of the PropertyCasualty360.com group, which includes Claims ...
Mar 11, 2022•1 hr 4 min•Ep. 3969
This week we welcome back Dr. Lisa Brosseau for a discussion on respirators and masking. After 2 years of COVID-19 research and real world experience what have we learned? Dr. Brosseau, now retired, was a professor at the University of Illinois at Chicago (UIC) School of Public Health from 2015 to 2018, where she was director of the Illinois Education and Research Center, which supported graduate and continuing education for occupational health and safety professionals and community outreach act...
Mar 04, 2022•1 hr 6 min•Ep. 3968
This week we welcome Dr. David Miller for our first "Founding Fathers of IEQ" shows. Dr. Miller is a Distinguished Research Professor at Carleton University in Ottawa, Ontario Canada. He and some others we will talk about have been instrumental in getting Indoor Environmental Quality (IEQ) recognized as a public health issue. We will learn about his career and how he and others were able to help ensure that IEQ is recognized as a public health issue that has science based guidance from cognizant...
Feb 25, 2022•1 hr 2 min•Ep. 3967
This week we look forward to hearing highlights from THE Florida Mold Conference aka AEML Winter Break. The event was a big success with full house attendance and excellent feedback. We will hear the highlights from each module's moderator about each of the domains the event focused on. We will look at current thoughts on Moisture with John Lapotraire, Materials with John Downey, Mold with Jon Isaacson and Methodologies with Ken Larsen. We will also hear from Pete Consigli and of course the Z-ma...
Feb 04, 2022•1 hr 12 min•Ep. 3966
This week the Z-man is in Florida at the AEML Winter Break aka The Florida Mold Conference. We look forward to talking to him and going through his “Odor Hunters" presentation. The Z-man has been hunting odors for going on five decades. He is a pioneer in developing processes for finding the source of odors and for correcting the issue once it’s discovered. This presentation will go over what odors are, how they are perceived, how material porosity affects odor, fire related odors, odor events, ...
Jan 28, 2022•54 min•Ep. 3965
This week we're going to explore some Practice to Research with real world examples from Mr. Ed Light. Ed has been doing research on his own projects and has some interesting results to pass along to our audience. We'll be discussing mold growth and climate change, MERV 8 vs. MERV 13 for particulate control and a critique of research support for COVID response measures in buildings. Ed Light holds degrees in Environmental Science from the University of Massachusetts (B.S.) and Marshall Universit...
Jan 21, 2022•1 hr 4 min•Ep. 3964
This week we are going to explore how computational fluid dynamics (CFD) can help visualize indoor environmental quality (IEQ) with a widely respected proponent Dr. Kishor Kahnkari. How can we use this tool when designing, building and maintaining a buildings indoor environmental quality? Dr. Kishor Khankari is the president and founder of AnSight LLC. He is a specialist in Computational Fluid Dynamics (CFD). Kishor has several years of experience in providing consulting services that have resul...
Jan 14, 2022•1 hr•Ep. 3963
This week on IAQ Radio+ we look at the Thoughts, Predictions and Plans for our sponsors in 2022. We have been pre-recording these and will play them back live today. I am always impressed with what I learn during these types of shows and this one is no exception. LEARN MORE about what the leading associations, suppliers, and other players in our industry are thinking about 2022 and beyond. This is always a good show with lots of interesting discussion about the past, present and future of IAQ, d...
Jan 07, 2022•1 hr 27 min•Ep. 3962
This week on IAQ Radio+ we welcome Terry Brennan for a look back and forward with a true legend in the building science and IAQ world. Terry Brennan is a building scientist and educator, who has studied buildings since the 1970’s. Because of his background in physics, biology and building construction, Mr. Brennan combines theory and practice in a unique and integrated way. He was president and senior building scientist at Camroden Associates, Inc in Westmoreland NY from its founding in 1984 unt...
Dec 17, 2021•1 hr 11 min•Ep. 3961
This week on IAQ Radio+ we welcome Eugenia Mirica PhD, Franco Seif PE and Joe Spurgeon PhD for a discussion on Sampling Surface Char in Residential Properties Impacted by Wildfire Smoke. There is a gathering interest in research, standards and guidelines related to wildfire smoke assessment, exposure and cleaning. This is a topic that would have been even more in the news if it was not for the COVID pandemic. Check out this week’s articles and links for several new studies being announced etc. a...
Dec 10, 2021•1 hr 19 min•Ep. 3960
This week on IAQradio+ we welcome Patrick McCarty Director of Client Solutions at First Onsite Restoration to discuss some interesting and unusual projects he has been part of over the past almost 20 years. LEARN MORE about how to manage difficult projects and work with large teams to help customers get back to normal. Patrick began as a field Project Manager for the National Response Team at Interstate Restoration Group in Jan of 2004. He ran numerous large projects both domestically and intern...
Dec 03, 2021•1 hr 3 min•Ep. 3959
This week on IAQradio+ we welcome Dr. Richard Corsi Dean of the College of Engineering at University of California Davis. Many will remember Dr. Corsi for his time at the University of Texas and Portland State. We look forward to having him back to discuss his current endeavors and how COVID has accelerated IAQ Research to Practice. Dr. Richard Corsi recently joined UC Davis as Dean of the College of Engineering. Prior to that he was Dean of the Maseeh College of Engineering and Computer Science...
Nov 19, 2021•1 hr 6 min•Ep. 3958
This week on IAQradio+ we welcome Dr. Sarah Haines of the University of Toronto Department of Civil & Mineral Engineering. Dr. Haines came to our attention when she was part of a group with Karen Dannemiller, PhD at the Healthy Buildings Summit 2019. It was refreshing to have a group of young academics join us to share interests in healthy buildings research to practice. She has since taken a position at the University of Toronto with Jeff Siegel, PhD another HBS Keynoter and research to pra...
Nov 12, 2021•1 hr 2 min•Ep. 3957
This week on IAQradio+ we welcome Kevin Hart, Haven IAQ CEO to continue our discussion on HVAC and IAQ. This week we focus on using sensor technology to optimize HVAC affects on IAQ. Kevin is the founder of Haven IAQ and is doing some interesting work linking HVAC and IAQ. Nate “The House Whisperer” Adams brought Kevin and Haven to our attention during our last show with him. Kevin founded HAVEN IAQ (TZOA) at the age of 23, after experiencing high levels of carcinogenic crystalline silica dust o...
Nov 05, 2021•1 hr 2 min•Ep. 3956
This week we welcome back Robert Bean a retired engineering technology professional having practiced in building construction engineering technology and mechanical engineering for decades. This will be a thought provoking interview on IAQ, HVAC, Building Science and COVID. Mr. Bean specialized in the design of indoor environments and high-performance building systems. He is a third term ASHRAE Distinguished Lecturer, recipient of the Lou Flagg Award, and Distinguished Service Award. He has autho...
Oct 22, 2021•1 hr 3 min•Ep. 3955
