Engineered Systems Magazine

2020 November

The November 2020 issue of Engineered Systems features: managing airflow at the room level without busting your budget, solving the built environment’s controls conundrum, limiting legionella contamination in hospital plumbing systems, and much more!

Managing Airflow at the Room Level Without Busting Your Budget

Rob Huttemann

Lars Strong, P.E.

October 27, 2020

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While data center cooling is a science in its own right and can be quite complex, it can be boiled down to what goes in (in terms of power) must come out (in terms of heat).

The IoT in HVAC: Digital Twins, Optimized Sequences, and More

Ionel Petrus, P.E.

Melissa Lim

October 30, 2020

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IoT technologies are designed to grant facility managers predictive control of a building’s comfort performance.

Solving the Built Environment’s Controls Conundrum

Veronica Adetola, P.hD.

Paul Ehrlich, P.E.

October 29, 2020

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Three programs designed to alleviate the last-second rush to finalize facility controls sequences.

Retro-Commissioning for the Pandemic

Rebecca T. Ellis, P.E.

October 29, 2020

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Carefully evaluate every strategy against its appropriateness for each unique building and HVAC system.

Batman Survives COVID-19

Stephanie Taylor, M.D., M. Arch, CIC

October 30, 2020

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Surprisingly, bats are teaching us about the relationship between indoor air, immune responses to SARS-CoV-2, and the COVID-19 disease.

Addition of a Waterside Economizer at a Pharmaceutical Facility Using Performance Contracting Project Delivery

Howard McKew, P.E., C.P.E.

October 28, 2020

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The system includes a 2,000-ton open cooling tower with six condenser water pumps and four 500-ton centrifugal electric chillers with two condenser water pumps for process chilled water cooling.

Cooling Towers: A Checklist of Issues and Concerns

Howard McKew, P.E., C.P.E.

October 28, 2020

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When designing cooling towers for HVAC project applications, here are a few things I consider.

Are You Overdue for a Technology Upgrade?

Herb Woerpel

October 27, 2020

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The time has come to consider replacing your firm’s antiquated technologies and approaches.

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Engineered Systems Magazine

2020 November

Cover Story

Managing Airflow at the Room Level Without Busting Your Budget

Feature Articles

The IoT in HVAC: Digital Twins, Optimized Sequences, and More

Solving the Built Environment’s Controls Conundrum

Columns

Retro-Commissioning for the Pandemic

Batman Survives COVID-19

Addition of a Waterside Economizer at a Pharmaceutical Facility Using Performance Contracting Project Delivery

Cooling Towers: A Checklist of Issues and Concerns

Are You Overdue for a Technology Upgrade?

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