Category Archives: Technical Session

2018 December Chapter Meeting

Joint Meeting with CSI and SMCI


Wednesday December 12, 2018
11:30 a.m. – Registration Opens/Networking
11:45 a.m. – Lunch
12:00 p.m. – Announcements
12:15 p.m. – Program – Presentation by ASHRAE DL Tim Wentz (Past ASHRAE President)


Holiday Inn Downtown – Mercy Campus
1050 6th Ave
Des Moines, IA 50314


  • Presentation: The Interface Between Risk and Ethics
    The topic of ethics has always been difficult to address because ethics is often seen as fluid and difficult to quantify. The fluid nature of ethics is generated by the wide spectrum of individual perspectives, coupled with highly variable cultures and situations, thus making ethical decisions difficult to predict. Risk has many of the same attributes in that it can also be very fluid and difficult to measure or predict. The presentation looks at the relationship between risk and ethics while exploring some ways to place both into a common context so that viable strategies can be developed for both the firm and the individual.

Earn 1 PDH for attending this program.


Presenter: Tim Wentz (ASHRAE Distinguished Lecturer and past ASHRAE President)

Tim is an Associate Professor of Construction Management at the University of Nebraska – Lincoln, where he teaches a wide spectrum of courses, including environmental systems, mechanical estimating, mechanical project management, professional practice/ethics and the senior capstone course. Tim’s professional focus is in teaching and undergraduate education, where he has participated in numerous committees and initiatives. He currently serves as an advanced team leader for the Peer Review of Teaching program, a College representative on the Student Success task force and is also currently chair of the College of Engineering Curriculum and Academic Standards Committee.

Tim has served the Society in many different capacities. He started his ASHRAE career in 1976 after graduating from the University of Nebraska and worked in a grassroots capacity for many years. He is a past president of the Nebraska Chapter, past RVC of Student Activities for Region IX, past DRC of Region IX and as Society president in 2016-2017. Tim also serves as Faculty Advisor of the Mechanical/Electrical Specialty Contractors (MESC) student chapter, which is an umbrella student chapter co-sponsored by ASHRAE, the Mechanical Contractors Association of America  (MCAA) and the National Electrical Contractors of America (NECA). He received an ASHRAE Technology Award in 1987, Region IX Chapter President of the Year, Region IX Hall of Honor in 2005, E. K. Campbell Award of Merit for Teaching in 2000, the Distinguished Service Award in 2013 and the Exceptional Service Award in 2015. Tim was named an ASHRAE Fellow in 2005.

Tim has also been very active in the Mechanical Contractors Association of America (MCAA), where he has served as a trustee for the Mechanical Contractors Education and Research Fund (MCERF) and is currently a member of the National Education Initiative (NEI) faculty and also on the Institute for Project Management (IPM) faculty. He was named the MCAA ‘Educator of the Year’ three times (2000, 2002 and 2004) and in 2009 was the recipient of MCAA’s highest award, the Distinguished Service Award, the first academic to receive the award.


Free for ASHRAE Iowa members
$20 for non-members
Always free for students

Social Sponsor

We do not have a social sponsor for this event. Let us know if you want to sponsor a future event.


Registration is open now – it will close on December 5th so we can get food counts turned in.

Please register online if you are attending.

Links for related information (when available):

December IowaStalks Newsletter – PDFhtml

Sheets

Presentation – Go/No Go Worksheet


2018 February Chapter Meeting


Thursday February 15, 2018
• 5:00 – 6:00 – Social/Networking
• 6:00 – 6:30 – Dinner
• 6:30 – 6:45 – Announcements / Introduction
• 6:45 – 7:30 – Presentation


Hotel Renovo
11167 Hickman Rd.
Urbandale, IA 50322


ASHRAE Standard 15 – A Review and Update
GBCI Approved | 1 CE Hour | 0920014345

Standard 15 (Safety Standard for Refrigeration Systems) is one of ASHRAE’s oldest standards dating back to 1919. The purpose of Standard 15 is to specify safe design, construction, installation, and operation of refrigeration systems. All engineers that work with building mechanical systems should have a basic understanding of this Standard and for those engineers that work closely with refrigeration or chilling systems must have a deeper understanding of this standard and its requirements. This presentation will provide a review of Standard 15 and highlight recent changes to the standard. Common misapplications of the standard will be presented and discussed


Douglas T. Reindl, Ph.D., P.E.

University of Wisconsin-Madison
432 N. Lake Street
Professional Development
Madison, WI 53706
Region: VI

Douglas Reindl is a professor in the Departments of Engineering Professional Development and Mechanical Engineering at the University of Wisconsin-Madison. In addition, he is the founding director of the Industrial Refrigeration Consortium (IRC) at the UW. He received his B.S. in Mechanical Engineering Technology from the Milwaukee School of Engineering and his M.S. and Ph.D. degrees from the University of Wisconsin-Madison. He is a registered professional engineer in the State of Wisconsin and presently serves on the Board of Directors of the International Institute of Ammonia Refrigeration.

As faculty member at the University of Wisconsin since 1996, Professor Reindl has taught at all levels: undergraduate, graduate, and continuing professional development. Professor Reindl has developed an internationally-recognized series of professional development courses focused on industrial refrigeration systems with an emphasis on the safe use of ammonia as a refrigerant. Through the IRC, Professor Reindl works with some of the world’s leading food companies to improve the safety, efficiency, reliability and productivity of industrial refrigeration systems and technologies.

In addition to being an ASHRAE Fellow, Professor Reindl is also a member of the American Society of Mechanical Engineers, International Institute of Refrigeration, and the International Institute of Ammonia Refrigeration. He is a past recipient of ASHRAE’s Distinguished Service Award and the first recipient of ASHRAE’s George C. Briley Award for the best refrigeration article in the ASHRAE Journal. He is a past chair and member of ASHRAE’s Standard 15 committee – Safety Standard for Refrigeration Systems.

Professor Reindl has published 6 books and nearly 100 technical papers on topics including: industrial refrigeration, building mechanical systems, energy systems, indoor air quality, and solar energy.


Free for ASHRAE Iowa members
$20 for non-members
Always free for students

Social Sponsor

Woodman Controls


Registration is open now – it will close on February 9th so we can get food counts turned in.

Please register online if you are attending.

Links for related information (when available):

February IowaStalks Newsletter – pdfhtml

Sheets


2017 March Chapter Meeting and Tech Session

Megatech Session and Chapter Meeting

Wednesday March 22nd
12:45 pm – Registration
1:00 pm – Psychrometrics – DL Presentation
2:15 pm – DOAS Presentation
3:30 pm – VRF Presentation
4:30 pm – Social / History Presentation / Chapter Meeting

1250 Jordan Creek Pkwy
West Des Moines, IA 50266


There is a fee of $50 for all three presentations.  Each presentation will have a separate sign in sheet that will be posted to this website after the event and will serve as your certificate of attendance.  Because there is no meal at this meeting, there will be no member discount (coupon).

Social Sponsor
Woodman Controls

Please register online (when it opens) if you are attending.  One registration will get you into one or all three presentations.

March IowaStalks Newsletter

Sheets

Psychrometrics Presentation

2016 March Tech Session and Chapter Meeting

Tuesday, March 15th

3:00 – 5:00 pm          Technical Presentation
5:00 – 6:00 pm          Social
6:00 – 7:00 pm          Dinner/Business

Note:  You must register for both the Tech Session and Dinner/Meeting if you are attending both.

West Des Moines Marriott
1250 Jordan Creek Pkwy, West Des Moines, IA 50266

Topic: Why Buildings Matter and the Role of ASHRAE 90.1 (AIA/GBCI approved credit)

Christopher “Chris” Mathis, ASHRAE Distinguished Lecturer:
Chris has spent the past 30 years focusing on how buildings and building products perform – from energy efficiency to code compliance to sustainability and long-term performance durability. Chris received his undergraduate degree in Physics from the University of North Carolina at Asheville. He received a Master of Science in Architecture Studies from MIT where his graduate work focused on energy use in buildings. He has served as a Scientist in the Insulation Technology Laboratory at the Owens-Corning Fiberglas Technical Center, was the Director of the Thermal Testing Laboratory for the National Association of Home Builders Research Center, and Director of Marketing for Architectural Testing, Inc., a private laboratory specializing in the performance of buildings and building products, particularly fenestration performance testing

Chris is an active participant in Standards and Code development at ASHRAE, NFRC, ASTM and the ICC. He was a founding member and served for four years as the first Director of the National Fenestration Rating Council, the non-profit organization that developed the nation’s energy performance rating and labeling system for windows, doors and skylights. Chris has been a member and active participant in ASTM committee E06 on Performance of Buildings since 1984. During his tenure at ASTM he has worked on numerous task groups and subcommittees developing a range of standards and test methods addressing window performance, window installation, thermal testing of windows, wall system performance and whole building performance. He currently chairs E06.51.11 addressing window installation standards. He is also a member of committee C16 on Insulation and E60 on Sustainability. Chris currently chairs the Built Environment Advisory Committee at ASTM. Chris is a 30-year member of the American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE). In ASHRAE he has worked on window thermal test standards, national model codes for commercial buildings (ASHRAE 90.1), model codes for residential buildings (ASHRAE 90.2) and is the energy consultant to Standard 189.1 – ASHRAE’s model code for sustainable commercial buildings. He is also the energy consultant to the Chapter Technology Transfer Committee.

Chris has been recognized as an ASHRAE Distinguished Lecturer, conducting seminars on a variety of building science, energy efficiency and sustainability topics across the US and worldwide. Chris has published numerous technical papers at ASHRAE and presented his work at a variety of national and international conferences. His publications include technical papers on: advanced test methods for insulation materials and wall systems; daylighting design and assessment techniques; off-peak cooling techniques for commercial office buildings; new residential and commercial energy codes; and metrics for environmentally preferable products. He has written numerous engineer-, architect-, builder- and consumer-targeted articles and guides on various building and product performance issues. He is the author of Insulating Guide – a book for home builders providing insulating best practices for many of the most common home building details. He is the co-author of Is Your Home Protected from Water Damage? A Homeowner’s Guide to Water Damage Prevention published by the Insurance Institute for Business and Home Safety.

Chris has been involved in state and national code development since 1988. He was selected four times to serve on the International Energy Conservation Code Committee of the ICC, working to refine and improve the IECC – our national model energy code. He was also selected to be a member of ICC’s Sustainable Building Technology Committee helping to draft a national model code for sustainable buildings. He served on the ICC’s first Code Development Committee for the International Green Construction Code. Chris is a member of the Board of Directors of BETEC – the Building Enclosure Technology and Environment Council, a council of the National Institute of Building Sciences. He also served six years on the Board of Directors of the Energy and Environmental Building Association (EEBA).

Chris provides a number of accredited training seminars for architects, engineers, builders, manufacturers, code officials, utility program developers and others addressing these myriad building science and building performance issues – from improved building energy efficiency and comfort to energy and power planning to improved building and energy codes to the challenges of sustainability and green building. He is a frequent keynote speaker at various national conferences and events.

Chris is also an on-going student of about 90 million years of sustainability and building science through his activities as a beekeeper. He lives and works near the farm he grew up on in the beautiful mountains of Western North Carolina.

See the February 2016 IowaStalks

Sheets:
Tech Session

Presentation Slides (pdf) – 10-MB