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Home » Topics » Plumbing & Mechanical Engineer

Plumbing & Mechanical Engineer
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IAPMO and PICAC Narre Warren Campus photo 1

First net zero energy education and research facility in Victoria

IAPMO and PICAC Narre Warren Campus
August 17, 2020

The training facility, designed for the plumbing industry, will generate all energy required to support the operation of the building on site through the incorporation of several renewable energy technologies.


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HVAC Life cycle

Evaluating life cycle cost of various HVAC systems

An important part of the selection process.
Kyle DelPiano
July 14, 2020

Upfront costs and energy consumption are primary drivers when selecting a commercial HVAC system in new and retrofit projects.


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Christoph Lohr

Christoph Lohr: What the U.S. military can teach us about leading through chaos

Strategy is the cornerstone of being able to lead through chaos.
Christoph Lohr headshot
Christoph Lohr
July 6, 2020

In last month’s column, I wrote about how military strategy can help businesses learn to navigate the current chaotic times. 


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Christoph Lohr

Christoph Lohr: Business and military strategy in times of chaos

The entire concept of business strategy derives from military strategy.
Christoph Lohr headshot
Christoph Lohr
June 16, 2020

We are living in chaotic times. The current COVID-19 crisis has quickly turned from a health risk to an economically challenging one. 


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Sprinkler

The requirements and challenges of residential fire sprinkler systems and water meters

What you need to know.
Dan Hubbard
May 15, 2020

Now that many jurisdictions across the country are mandating fire sprinkler systems in new-home construction, de-signers need to be aware of the requirements and challenges these systems can face in relation to water meters.


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heat pumps and buffer tanks

John Siegenthaler: Combining heat pumps with buffer tanks

Keep these tips in mind when the heat source is a single-speed ‘on/off’ device.
John Siegenthaler 200x200 author headshot on a white background.
John Siegenthaler, P.E.
April 16, 2020

Whenever a hydronic system is divided into several zones, it’s worth considering a buffer tank between the heat source and distribution system.


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Christoph Lohr

Christoph Lohr: Knowledge expansion

A review of the book “Troubled Water: What’s Wrong With What We Drink.”
Christoph Lohr headshot
Christoph Lohr
April 7, 2020

As plumbing engineers, we need to constantly expand our knowledge to stay current with an ever-changing landscape (especially in today’s world where COVID-19 brings further uncertainty).  


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John Siegenthaler: Renewable Heating Design

John Siegenthaler: Why geothermal earth loops need expansion tanks

John Siegenthaler 200x200 author headshot on a white background.
John Siegenthaler, P.E.
March 26, 2020

There are sorted opinions about using expansion tanks within closed geothermal earth loops. 


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Tankless water heater

8 things to know about venting tankless water heaters

Don’t let these venting misconceptions hold you back.
March 23, 2020

For many customers and projects, selecting a propane tankless water heater is a smart decision. 


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Christoph Lohr

Christoph Lohr: Evaluate yourself to help move your company forward

Christoph Lohr headshot
Christoph Lohr
March 18, 2020

In my last column, I talked about a number of personality metrics available to you and I ranked those metrics.


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