search
cart
facebook instagram twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
  • NEWS
  • PRODUCTS
    • FEATURED PRODUCTS
  • CONTRACTORS
    • BATH & KITCHEN PRO
    • BUSINESS MANAGEMENT
    • HIGH EFFICIENCY HOMES
    • TECHNOLOGY
    • WATER TREATMENT
    • PMC COLUMNS
      • Dave Yates: Contractor’s Corner
      • John Siegenthaler: Hydronics Workshop
      • Kenny Chapman: The Blue Collar Coach
      • Matt Michel: Service Plumbing Pros
      • Scott Secor: Heating Perceptions
  • ENGINEERS
    • CONTINUING EDUCATION
    • DECARBONIZATION | ELECTRIFICATION
    • FIRE PROTECTION
    • GEOTHERMAL | SOLAR THERMAL
    • PIPING | PLUMBING | PVF
    • PME COLUMNS
      • Christoph Lohr: Strategic Plumbing Insights
      • David Dexter: Plumbing Talking Points
      • James Dipping: Engineer Viewpoints
      • John Seigenthaler: Renewable Heating Design
      • Lowell Manalo: Plumbing Essentials
      • Misty Guard: Guard on Compliance
  • RADIANT & HYDRONICS
    • RADIANT COMFORT REPORT
    • THE GLITCH & THE FIX
  • INSIGHTS
    • CODES
    • GREEN PLUMBING & MECHANICAL
    • PROJECT PROFILES
    • COLUMNS
      • Codes Corner
      • Natalie Forster: Editorial Opinion
      • Guest Editorial
  • MEDIA
    • EBOOKS
    • PODCASTS
    • VIDEOS
    • WEBINARS
  • RESOURCES
    • INDUSTRY CALENDAR
    • DIRECTORIES
    • PM BOOKSTORE
    • CE CENTER
    • MARKET RESEARCH
    • CLASSIFIEDS
  • EMAGAZINE
    • EMAGAZINE
    • ARCHIVE ISSUES
    • CONTACT
    • ADVERTISE
    • PME EMAGAZINE ARCHIVES
  • SIGN UP!
Home » Topics » Plumbing & Mechanical Engineer

Plumbing & Mechanical Engineer
Plumbing & Mechanical Engineer  RSS Feed RSS

John Siegenthaler: Renewable Heating Design

John Siegenthaler: Be explicit on tubing depth in a slab

Unnecessary compromise
John Siegenthaler 200x200 author headshot on a white background.
John Siegenthaler, P.E.
July 11, 2019

A commonality among all renewable energy heat sources is that they perform best when coupled to low-temperature hydronic distribution systems. 


Read More
Victaulic acquisition logos

Victaulic acquires Globe Fire Sprinkler

Two leading, century-old companies bring added support to fire protection customers, industry.
July 10, 2019

Effective July 8, 2019, Victaulic has purchased Globe Fire Sprinkler. Combined, these two respected companies will have the resources and capabilities to bring exciting new solutions to the fire protection industry around the world, Victaulic notes.


Read More

John Siegenthaler: Picking winners

Are geothermal heat pumps economically sustainable in an unsubsidized market?
John Siegenthaler 200x200 author headshot on a white background.
John Siegenthaler, P.E.
June 10, 2019

The U.S. geothermal heat pump industry was breaking out the champagne on Feb. 9, 2018.  That’s the day President Donald Trump signed the Bipartisan Budget Act of 2018, a bill that boosted government spending by hundreds of billions of dollars.


Read More
Anticipating your client’s needs

Medical gas: What’s required vs. what’s desired

Anticipating your client’s needs.
Aaron Bock P.E.
May 13, 2019

Minimum requirements for medical gas services and outlets have, for a long time, been confusing to plumbing designers.


Read More
Bosch_Greensource

Water-to-air geothermal heat pump from Bosch Thermotechnology

April 29, 2019
Christoph Lohr

Christoph Lohr: What does a good one-on-one meeting look like?

Solving retention challenges — Part 3
Christoph Lohr headshot
Christoph Lohr
April 25, 2019

In my last two columns, I discussed the business case for why one-on-one meetings are the single best management tactic to improve retention and results, proving the benefits through numerous sources of data. But what does a good one-on-one look like?


Read More
Circuit venting problem solved
Cracking the Code

Circuit venting problem solved: Methods, connections and more

Lynne Simnick
April 10, 2019

Why aren’t circuit venting methods accepted in every jurisdiction across the U.S.? Circuit venting is not an engineered design system, nor does it need an engineer’s approval.


Read More
Rendering courtesy of SunEarth

Solar thermal: Why not utilize what we got?

April 1, 2019

When most people think about solar, they think about photovoltaic panels that generate electricity, but they don’t often think about solar thermal. When considering heating water, solar thermal is incredibly efficient by comparison.


Read More

IAPMO seeks Technical Correlating Committee members

March 28, 2019

The deadline to submit an application is May 3.


Read More
Christoph Lohr

Christoph Lohr: One-on-one meetings with managers can solve retention challenges — Part 2

Data and examples show the effectiveness of one-on-one meetings
Christoph Lohr headshot
Christoph Lohr
March 25, 2019

Last month, I presented information about challenges companies face to retain and develop their employees.


Read More
Previous 1 2 … 41 42 43 44 45 46 47 48 49 … 76 77 Next
Manage My Account
  • Newsletters
  • Online Registration
  • Subscription Customer Service
  • eMagazine
  • Manage My Preferences

More Videos

Popular Stories

Plumbing pipes in kitchen renovation.

New pipe sizing standard brings critical changes and innovation to building services

Details of central heating system in a boiler room.

Bewitched Btus: Understanding the hydraulic consequences of improper primary loop design

Side view of a boiler system in a bathroom.

One way to increase the ∆T of a distribution system

Download the FREE 2025 Water Conservation, Quality & Safety eBook

Poll

Getting your new hire jobsite-ready

How long does it typically take to get a new hire jobsite-ready?
View Results Poll Archive

Products

The Water Came To A Stop

The Water Came To A Stop

See More Products
eBook | 2025 Radiant & Hydronics All Stars

Keep your content unclogged with our newsletters!

Stay in the know on the latest plumbing & piping industry trends.

JOIN TODAY!
  • RESOURCES
    • Advertise
    • Contact Us
    • Directories
    • Store
    • Want More
    • Supply House Times
  • SIGN UP TODAY
    • Create Account
    • eMagazine
    • Newsletter
    • Customer Service
    • Manage Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • Instagram
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media.

Design, CMS, Hosting & Web Development :: ePublishing