Date:               Friday, February 3^rd, 2012

Location:        IHC Employee Services Center – Classrooms 1 & 2

5245 College Drive, Murray, UT 84123

Time:              Lunch & Presentation – 12:00 pm – 1:30 pm

Presenter:      Jim Ashwegan, Chief Engineer, Titus

Lunch & Presentation: 12:00 pm – 1:30 pm – IHC Employee Services Center – Classrooms 1 & 2

Topic: Displacement Ventilation

• Comfort & Contaminate Control
• DV Concepts & System Benefits
• Example Space Layouts
• Displacement & LEED

RSVP Today at: trenth@mp-int.com

LOCAL ASHRAE MEMBERS – Free

STUDENTS – Free
GUEST – $25

Pay at the door or www.utahashrae.org (click on Online Store to pay Guest Fee)

If you are not sure you if you can make it, go ahead and RSVP.

Please join us if your plans change and you were unable to RSVP.

Directions to IHC Employee Services Center:

Coordinates are 5245 South and 490 West and is West of I-15 (opposite side vs hospital)

-       Exit I-15 at 5300 South – West Exit

-       College Drive is the first light west of the Freeway

-       Turn north onto College Drive

-       Parking for the IHC Employee Services Center is on the North end of the building

Please RSVP at trenth@mp-int.com

Date: Friday, January 6^th, 2012

Location: Intermountain Medical Center/Doty Family Education Center

5121 S. Cottonwood St. (100 West), Murray, UT

Time:  Technical Session (Classrooms 3, 4, and 5) – 9:00 am – 11:30 am

Lunch & Presentation (West Auditorium) – 12:00 pm – 1:30 pm

Presenter:      Julian R. de Bullet, Formerly Director of Industry Relations, McQuay International and ASHRAE Distinguished Lecturer

Technical Session 9:00 am – 11:30 am – West Auditorium

Chiller Plant Design Fundamentals

This is a primer course for advanced chiller plant design courses.  It covers the basics of the components such as pumps, piping, cooling towers etc. that are used to construct a chiller.

Overview of Constant Flow Chiller Plant Design

This course takes the design through the pros and cons of single chiller, parallel, series and series counterflow chiller plant design.  It compares operating cost as well as performance.

Overview of Variable Flow Chiller Plant Design

We will focus on primary/secondary and variable primary flow chiller plant design as influenced by ASHRAE Standard 90.1.  The material will cover pros and cons, design parameters and control issues.  Next we will discuss low delta T syndrome.  We will explain what it is and why it happens.  Then we will discuss how to correct it.

Courses will be continued upon on March 2, 2012 when Kent W. Peterson, ASHRAE Distinguished Lecturer presents technical session on Optimizing Central Chilled Water Systems.

Lunch & Presentation 12:00 pm – 1:30 pm – West Auditorium

Variable Refrigerant Flow Systems

The seminar will discuss the concept of multiple outdoor inverter driven compressors serving numerous indoor units while varying the refrigerant flow to meet individual zone requirements.   The concept has been successfully applied for more than 20 years in Europe and Asia and is rapidly gaining acceptance in North America. A typical VRF system uses ductless indoor units, but new applications can apply ducted indoor fan coils and even water cooled applications. A comparison will be made between simple chilled water systems and VRF hybrid applications. Finally, energy savings will be compared to more conventional systems.

RSVP Today at: trenth@mp-int.com

LOCAL ASHRAE MEMBERS – Free

STUDENTS – Free
GUEST – $25

Pay at the door or www.utahashrae.org (click on Online Store to pay Guest Fee)

If you are not sure you if you can make it, go ahead and RSVP.

Please join us if your plans change and you were unable to RSVP.

Please RSVP at trenth@mp-int.com

Date:               Friday, December 2^nd, 2011

Location:        Intermountain Medical Center/Doty Family Education Center

5121 S. Cottonwood St. (100 West), Murray, UT

Time:              Technical Session (Classrooms 3, 4, and 5) – 9:30 am – 11:30 am

Lunch & Presentation (West Auditorium) – 12:00 pm – 1:30 pm

Presenter:      Dan Int-Hout, Chief Engineer – Krueger / ASHRAE Distinguished Lecturer

Technical Session 9:30 am – 11:30 am – Classrooms 3, 4, and 5

Topic #1 – “Basics of Air Distribution”

The basic physics of air distribution must be fully understood before one can properly select components for a project. This lecture will cover:

•           Understanding Terminology

•           ADPI (Air Diffusion Performance Index)

•           Proper Diffuser Selection

•           Common Product Groups

–    Well Mixed (Inductive) Air Distribution

–    Non Inductive Air Distribution

•           Value of Diffuser Selection

Topic #2 – Hospital Operating Room, Laboratory and Clean Room Air Distribution

Air flows in Hospital OR’s, laboratories and clean rooms are special cases, which require an understanding of the special needs in rooms with patients on an operating table, rooms with fume hoods, and in clean rooms, with much higher airflow rates.  All have different needs and require special considerations and equipment.

Lunch & Presentation 12:00 pm – 1:30 pm – West Auditorium

Methods of Effective Room Air Distribution

In order to meet the increased expectations of building occupants, designers must be aware of the conflicts between first cost economics, occupant productivity and life cycle costs. Buildings that do not meet the needs of the occupants often result in expensive redesign or worse, result in lawsuits against all parties involved. First, we need to understand the rules:

1.   LEED: 2009 is out, and many are not aware of some significant changes that have resulted in air distribution, IAQ and Comfort.

2.   Thermal Comfort: Determining optimum occupant comfort strategies. ASHRAE Standard 55 has been revised.

3.   Acoustics: Accurately predicting end use environments. A new classroom acoustical requirement needs to be understood.

4.   IAQ: The changing face of ASHRAE Standard 62.1, and upcoming developments.

I will briefly cover pros and cons of all 4 methods of air delivery:

-     Overhead air distribution

-     DV (Displacement Ventilation)

-     Underfloor Air Distribution (UFAD)

-     Chilled Beams and the DOAS Fan Box

RSVP Today at: trenth@mp-int.com

LOCAL ASHRAE MEMBERS – Free

STUDENTS – Free
GUEST – $25

Pay at the door or www.utahashrae.org (click on Online Store to pay Guest Fee)

Join Utah ASHRAE on Facebook

Friday, November 4, 2011

Location:

Doty Family Education Center  (map)

Intermountain Medical Center

5121 Cottonwood Street

Murray, UT 84107

Presenter: Brandon Wallace, BRD Noise Control

Morning Technical Session (9:30 am to 11:30 am):

-        Classrooms 3, 4, and 5

-        Brief Introduction into Acoustics

-        Acoustic Specifications

-       Commonly used specification strategies – learn and understand why some commonly used strategies fail to meet and deliver expectations

-       Specification Types – understand how performance, design, and allowance specifications can be written for HVAC acoustics

-       Specification Best Practices – learn best practices when writing and putting together an HVAC acoustic specification

-     Application Best Practices  (learn best practices, typical attenuation levels for various treatments, and general rules of thumb)

-       Chiller Noise Treatments

-       Rooftop Unit Noise Treatments

-       Vibration Isolation

-       Roof Mounted Equipment

-       Ductwork and Silencers

Lunch Presentation (12:30 pm to 1:15 pm):  Large West Auditorium

-       Intro to Acoustics  (learn basic acoustic terminology and how it should be applied)

-       dB vs dBA

-       Sound Power vs Sound Pressure

-       NC, tone, relative loudness, etc…

-       Brief Overview of topics covered in morning technical session

Lunch will be a Fajita Bar.  Free for Utah ASHRAE Members / $25 for Guest/Visitors

$125 Early Bird dues will be accepted at the door ($140 after Friday)

Please RSVP Click here to email even if you are tentative for the morning technical session, lunch, or both.