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Home » Topics » Plumbing & Mechanical Engineer

Plumbing & Mechanical Engineer
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Motion blur of flushing water in toilet bowl. Plumbing, home repair and water conservation concept.
Guard on Compliance | Misty Guard

'The ramifications of EPA’s revisions to WaterSense specifications

Changes to high-efficiency faucets and toilets aim to reduce water consumption.
Misty Guard headshot
Misty Guard
July 1, 2024

The U.S. Environmental Protection Agency (EPA) is making changes to the voluntary WaterSense program for high-efficiency faucets and tank-type water closets (toilets) in 2024. These changes aim to promote water conservation and sustainability but may pose significant challenges for product manufacturers and the building industry.


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Primer applied

The risks associated with gas appliances are real

The need for acidic condensate neutralizers.
John Vastyan
June 24, 2024

Dave Yates, an expert in forensic plumbing and mechanical systems, emphasizes that in condensing appliances, the acidity of the condensate is linked to three main variables.


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Rheem Hybrid Gen-5 WH Laundry Room

Heat pump water heaters: transforming contractor profits with sustainable solutions

Federal, state and local incentives increase market adoption.
Nicole Krawcke head shot 2024
Nicole Krawcke
June 17, 2024

The plumbing industry is evolving with a focus on sustainability. Heat pump water heaters (HPWH) present an opportunity for contractors to stand out and meet changing client needs, contributing to environmental conservation and demonstrating leadership in a dynamic market.


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Red Inspectors Valve

Ensuring corrosion protection beyond routine maintenance in fire sprinkler systems

Corrosion prevention is crucial for protecting lives and property.
George McHugh
June 12, 2024

Corrosion in fire sprinkler systems can go undetected until it's too late, causing damage or loss of life. Traditional ITM protocols can accelerate corrosion, but new advancements offer better prevention and monitoring for protecting lives and property.


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The heating and cooling system for a new secondary school facility in North Vancouver, British Columbia

Water-to-water heat pumps meet stringent efficiency requirements for new school facility

Reliability and sound performance were also strong considerations.
Paul Selking
June 10, 2024

A North Vancouver school chose WaterFurnace for its reliability and energy efficiency. The manufacturer's rep mentioned that the equipment aligned with decarbonization efforts. Finances were a concern, as is usual with building projects.


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Front View Of Reverse Osmosis Water Filtration System In Kitchen Cabinet
Plumbing Talking Points | David Dexter

Plumbing application and implementation varies around the world

Plumbing, what is it?
David Dexter headshot
David Dexter
June 5, 2024

Plumbing involves providing clean water, managing wastewater, and ensuring water quality for safe use. It also includes handling various other systems such as gas distribution, drainage, and laboratory systems.


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01-GettyImages-471152945-1170.jpg
Guard on Compliance | Misty Guard

Dissecting IAPMO’s proposed code change monographs

The UPC and UMC received over 650 code change proposals.
Misty Guard headshot
Misty Guard
June 3, 2024

The International Association of Plumbing and Mechanical Officials' (IAPMO) monographs of proposals for modifications to the Uniform Plumbing Code (UPC) and Uniform Mechanical Code (UMC).


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3d rendering of condenser unit or compressor on rooftop of industrial plant, factory.
Renewable Heating Design | John Siegenthaler

3-way diverter valves: Part 2

Real world valve applications.
John Siegenthaler 200x200 author headshot on a white background.
John Siegenthaler, P.E.
May 30, 2024

In last month’s column, we discussed the design and actuation of 3-way diverter valves. This month, we’ll look at several applications for these valves.


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Kathleen MacDonald High School name and logo, Condors logo on wall.

California K-12 school campus conveys high-tech, futuristic appeal — even in restrooms

Aesthetically pleasing restroom fixtures meet design goals.
Cassie Keeler
May 22, 2024

The Agnews Campus in the Santa Clara Unified School District worked with LPA Design Studios, a California-based integrated architectural and engineering design firm, to design the schools with a high-tech aesthetic.


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LG-Boston.gif

LG opens Heat Pump Training Academy in Boston

May 21, 2024

The facility is scheduled to host thousands of training courses in its first year, guiding professionals through a spectrum of topics, spanning both the residential and commercial sectors, including installation, software evaluation, and best practices for servicing LG air solutions products. 


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