On Nov. 13, 2019, National Primary Drinking Water Regulations: Proposed Lead and Copper Rule revisions were published in the Federal Register for public comment. 

There are few commercials on the radio that irritate me more than this one.  
“Don’t let your credit card company fool you into thinking you owe the full amount of your credit card debt!”  

This is the second and final part of Julius Ballanco’s series on a water closet murder case he was asked to testify in. This is not Julius’ first rodeo when it comes to water closet murder cases. For his previous columns on this subject, visit PMEngineer.com.

In my last column (head over to PMEngineer.com for it), I talked about a number of personality metrics available to you and I ranked those metrics.

In 1974, a federal law was passed that limited the speed limit of cars to 55 miles per hour. This was in response to an oil crisis in 1973. 

A top-notch heating and/or air-conditioning system that delivers comfort and economical operation performing at peak efficiency is relatively easy to accomplish but seldom seen. 

For the last 10 years, I have reported on the happenings throughout the PHCP supply chain involving contractors, distributors, master distributors, reps, engineers and service providers.

Congratulations to those products on this year’s list. These are based on the number of page views on pmengineer.com.

For those of us who like a good mystery, engineering can be a fun and exciting field. It is not uncommon for existing conditions to come up that we didn’t plan for. 

Jomar Valve announced the recent addition of Kristina Howes as marketing manager.