69-04: Concept of Environmental Planning and DesignWhen I was asked to talk to you on the subject of our environment, it seemed quite natural to discuss the air conditioning of our offices, hospitals, theaters and homes. But after some thought on the subject, it seemed more appropriate to look at a specific segment of our "Take It For Granted!" environment. The segment I am referring to is water and waste systems and how they relate to the process of providing a better environment for us all. We all

The horsepower and speed required for a given fan depends on many factors

This may have a significant impact upon the benefits and requirements of existing reuse applications and/or make the previously less attractive projects worth reconsidering

their components

reduce water needs

This paper will describe various microbial growth control technologies

empirical observation and evidence from X-ray diffraction analysis and electron microscope examination had indicated that colloidal silica was bound in a crystal matrix

5 millimeter of fouling

This includes tip clearance

This paper will utilize the main strategies of ‘green’

blade design

How to identify decay in a wood cooling tower

there has been an increasing outcry against all forms of industrial pollution