Plumbing & Mechanical Engineer

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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.

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.

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

The U.S. is seeing about 10,000 baby boomers (those born between 1946 and 1964) retire per day. That means every day we lose knowledge from our industry due to retirements. The fact that so much of the construction industry is experience- or knowledge-based work makes this fact especially sobering, but the challenges don’t end there.

The Johnson Controls GRINNELL G-Fire One-Bolt Coupling features a single-bolt design that eliminates alternate tightening.

Wilo USA offers a range of solar borehole pumps, including a new 4” solar submersible pump.

Former Philadelphia Fire Commissioner Derrick Sawyer leads charge for residential fire safety.

NFPA 70 provides the important details for design.

PEX can be a viable alternative to more traditional materials for fire sprinklers.