Skip to main content    

An official website of the United States government

Here’s how you know

**Official websites use .gov**              A **.gov** website belongs to an official government organization in the United States.            

**Secure .gov websites use HTTPS**              A **lock** (  LockA locked padlock) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.            

https://www.nist.gov/el/energy-and-environment-division-73200/nist-multizone-modeling/applications

            -  Topics  -  All Topics 
-  Advanced communications 
-  Artificial intelligence 
-  Bioscience 
-  Buildings and construction 
-  Chemistry 
-  Climate 
-  Cybersecurity 
-  Electronics 
-  Energy 
-  Environment 
-  Fire 
-  Forensic science 
-  Health 
-  Information technology 
-  Infrastructure 
-  Manufacturing 
-  Materials 
-  Mathematics and statistics 
-  Metrology 
-  Nanotechnology 
-  Neutron research 
-  Performance excellence 
-  Physics 
-  Public safety 
-  Resilience 
-  Standards 
-  Transportation 
 
            -  Publications 
            -  Labs & Major Programs  -  Laboratories    -  Communications Technology Laboratory 
  -  Engineering Laboratory 
  -  Information Technology Laboratory 
  -  Material Measurement Laboratory 
  -  Physical Measurement Laboratory 
-  User Facilities    -  NIST Center for Neutron Research 
  -  CNST NanoFab 
-  Research Test Beds 
-  Research Projects 
-  Tools & Instruments 
-  Major Programs    -  Baldrige Performance Excellence Program 
  -  CHIPS for America Initiative 
  -  Manufacturing Extension Partnership (MEP) 
  -  Office of Advanced Manufacturing 
  -  Special Programs Office 
  -  Technology Partnerships Office 
 
            -  Services & Resources  -  Standards and Measurements    -  Calibration Services 
  -  Laboratory Accreditation (NVLAP) 
  -  Quality System 
  -  Standard Reference Materials (SRMs) 
  -  Standards.gov 
  -  Time Services 
  -  Office of Weights and Measures 
-  Software 
-  Data    -  Chemistry WebBook 
  -  National Vulnerability Database 
  -  Physical Reference Data 
  -  Standard Reference Data (SRD) 
-  Storefront 
-  License & Patents 
-  Computer Security Resource Center (CSRC) 
-  NIST Research Library 
 
            -  News & Events  -  News 
-  Events 
-  Blogs 
-  Feature Stories 
-  Awards 
-  Video Gallery 
-  Image Gallery 
-  Media Contacts 
 
            -  About NIST  -  About Us    -  Leadership 
  -  Organization Structure 
  -  Budget & Planning 
-  Contact Us 
-  Visit 
-  Careers    -  Student programs 
-  Work with NIST 
-  History    -  NIST Digital Archives 
  -  NIST Museum 
  -  NIST and the Nobel 
-  Educational Resources 
 

Engineering LaboratoryBuilding Energy & Environment Division 

## NIST Multizone Modeling

-  SOFTWARE  Expand or Collapse    -  CONTAM  Expand or Collapse      -  Download 
    -  Documentation 
    -  Disclaimer 
    -  Input Data 
    -  Program Revisions 
    -  Help 
    -  Tutorials 
    -  User Group 
  -  CFDO Editor 
  -  CONTAM 3D Exporter 
  -  Type98 
  -  CONTAM Weather File Creator 
  -  WPC Translator 
  -  ContamLink 
  -  CONTAM Particle Distribution Calculator 
  -  ContamRV 
  -  CONTAM Results Export Tool 
  -  1D Zone Data File Converter 
  -  LoopDA 
  -  Climate Suitability Tool 
  -  Particle Model - Single zone, Single size 
  -  Particle Model - Single zone, Size-resolved 
  -  VHP Mask Disinfection Tool 
  -  FaTIMA 
  -  ViPER 
-  APPLICATIONS  Expand or Collapse    -  Airflow and Ventilation 
  -  IAQ Analysis 
  -  Smoke Management 
-  CASE STUDIES 
-  CHIMP 

## Connect with us

GovDelivery

# Applications of IAQ & Ventilation Software

## Share

Facebook

Linkedin

Twitter

Email

CONTAM, and other multizone modeling programs, can be useful in a variety of applications to analyze building airflows, pressure differences between zones, and indoor contaminant transport. Its ability to calculate building airflows is useful in assessing building air change rates, interzonal airflow rates, and comparing ventilation strategies including the resultant energy impacts. The analysis of pressure relationships between building zones is particularly useful in analyzing smoke control systems. The contaminant transport simulation capabilities of CONTAM can be useful for performing indoor air quality (IAQ) analysis including IAQ design, contaminant source isolation, IAQ forensics, and exposure analysis. Use the associated links to explore further. 
                  - Airflow and Ventilation
                  - Energy Impacts of Building Envelope Leakage  Oak Ridge National Laboratory - Building Envelope Air Tightness Calculator  (External website)
                  - IAQ Analysis & Contaminant Transport
                  - Smoke Management

Buildings and ConstructionIndoor air qualityEnergyEnvironmentAir / water / soil quality

## Contacts

                -  Steven Emmerich  steven.emmerich@nist.gov      (301) 975-6459   
                -  William Stuart Dols  william.dols@nist.gov      (301) 975-5860   
                -  Brian Polidoro  brian.polidoro@nist.gov      (301) 975-6445   

### HEADQUARTERS

301-975-2000

Webmaster | Contact Us | Our Other Offices

TwitterFacebookLinkedInInstagramYouTubeGiphyRSS FeedMailing List

Feedback

            -  Site Privacy 
            -  Accessibility 
            -  Privacy Program 
            -  Copyrights 
            -  Vulnerability Disclosure 
            -  No Fear Act Policy 
            -  FOIA 
            -  Environmental Policy 
            -  Scientific Integrity 
            -  Information Quality Standards 
            -  Commerce.gov 
            -  Science.gov 
            -  USA.gov 
            -  Vote.gov