Makeup Air and Ventilation                  

The need for Makeup Air

Understanding Humidity

Cooling Coil Psychometric Calculations

Psychometric Calculator

Weather Calculator - Temperature Conversions, Humidity, Wind-chill etc.

Humidity Formula's

Cooling Tower Water Treatment

Physical Water Treatment of Cooling Tower Water – Has it’s Time Finally Come?

Tower make-up water Calculations

Classification of Stainless Steels

Laboratory, Vivariums and Clean Rooms

Air Filters

Comparison of ASHRAE Standard 52.1 and 52.2

Refrigerants

R-410a The Next Step - What you Need to Know

 

R-134a Properties, Uses, Storage, and Handling

Seismic Design and Application

USGS Memphis, Shelby County Seismic Hazard Maps

Memphis and The New Madrid Seismic Zone

Basic System Design & Application Notes

Exclusions to Seismic Requirements

Piping Weights for Suspended Applications

Electrical Conduit Weights for Suspended Applications

FEMA Earthquake Information
FEMA Fact Sheet Earthquakes
NEIC New Madrid Links
USGS Earthquake Hazards Program - Earthquake Facts & Statistics
USGS Memphis, Shelby County Seismic Hazard Maps

USGS National Seismic Hazard Mapping Project - Anonymous FTP Directories, 1996 Page
USGS National Seismic Hazard Mapping Project - Anonymous FTP Directories, 1996 Page
ICBO Code Central Site Map
CUSEC - Seismic Zones - NMSZ
USGS Fact Sheet 131-02: Earthquake Hazard in the Heart of the Homeland - Page 1

UV Lights

What is UVC

Hazardous environment equipment protection and application

Corrosion, what to do about it and how to help prevent it.

Application of HVAC Equipment in Hazardous Locations. 

AMCA Spark Ratings for fans.