Tag Archives: D1

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Early Childhood Development Centers

The University of Notre Dame and St. Mary’s plan construction next year on a new on-site facility to provide child care for faculty, staff and students with children between the ages of 6 weeks and 3 years old.  Growing out of the recommendations of a faculty and staff committee charged with looking at child care assistance opportunities, the new facility will open in summer 2025 and be operated by KinderCare, the nation’s largest child care and early education provider.

The center will be located on the north edge of campus near White Field, adjacent to Beichner Hall and The Landings at Notre Dame apartments.

The Early Childhood Development Centers at Notre Dame and Saint Mary’s College will continue to offer early childhood programs for children age 2 through kindergarten and will work in collaboration with KinderCare.

“We welcome KinderCare to the Notre Dame campus. Infant care is greatly needed in our community, and we are pleased that the University continues to support families’ needs for quality early childhood care and education. We look forward to continuing our mission to provide the community with high-quality accredited preschool and kindergarten programs at our two ECDC campus sites,”

— Kari Alford, Executive Director.

Standards Indiana


The De-Population Bomb

Rightsizing Electrical Power Systems

Standards Michigan, spun-off in 2016 from the original University of Michigan Business & Finance Operation, has peppered NFPA 70 technical committees writing the 2016-2026 National Electric Code with proposals to reduce the size of building premise feeder infrastructure; accommodating the improvements made in illumination and rotating machinery energy conservation since the 1980’s (variable frequency drives, LED lighting, controls, etc.)

These proposals are routinely voted down in 12-20 member committees representing manufacturers (primarily) though local inspection authorities are complicit in overbuilding electric services because they “bill by the service panel ampere rating”.  In other words, when a municipality can charge a higher inspection fee for a 1200 ampere panel, what incentive is there to support changes to the NEC that takes that inspection fee down to 400 amperes?

The energy conservation that would result from the acceptance of our proposals into the NEC are related to the following: reduced step down transformer sizes, reduced wire and conduit sizes, reduced panelboard sizes, reduced electric room cooling systems — including the HVAC cooling systems and the ceiling plenum sheet metal carrying the waste heat away.   Up to 20 percent energy savings is in play here and all the experts around the table know it.   So much for the economic footprint of the largest non-residential building construction market in the United States — about $120 billion annually.

The market incumbents are complicit in ignoring energy conservation opportunity.  To paraphrase one of Mike Anthony’s colleagues representing electrical equipment manufacturers:

“You’re right Mike, but I am getting paid to vote against you.”

NFPA Electrical Division knows it, too.

University of Michigan

 

Rightsizing Commercial Electrical Power Systems: Review of a New Exception in NEC Section 220.12

Michael A. AnthonyJames R. Harvey

University of Michigan, Ann Arbor

Thomas L. Harman

University of Houston, Clear Lake, Texas

For decades, application of National Electrical Code (NEC) rules for sizing services, feeders and branch circuits has resulted in unused capacity in almost all occupancy classes. US Department of Energy data compiled in 1999 indicates average load on building transformers between 10 and 25 percent. More recent data gathered by the educational facilities industry has verified this claim. Recognizing that aggressive energy codes are driving energy consumption lower, and that larger than necessary transformers create larger than necessary flash hazard, the 2014 NEC will provide an exception in Section 220.12 that will permit designers to reduce transformer kVA ratings and all related components of the power delivery system. This is a conservative, incremental step in the direction of reduced load density that is limited to lighting systems. More study of feeder and branch circuit loading is necessary to inform discussion about circuit design methods in future revisions of the NEC.

CLICK HERE for complete paper

University of Houston

2026 National Electrical Code Workspace

Lingua Franca

Plain Writing Act of 2010

White House: Designating English as the Official Language of The United States

 

“The English genius is essentially eclectic;

it borrows from everywhere and from every time.”

— Peter Ackroyd | 2004  Albion: the origins of the English imagination

“The Tower of Babel” 1563 | Pieter Bruegel the Elder

 

“Wer von Fremdsprachen nichts versteht, kennt seine eigenen nichts.”

– Johann Wolfgang von Goethe

 

Disagree with someone and cannot persuade them?  Do you need to hide your intransigence or ulterior motive? Then change the basis of discussion by changing the subject with a different definition.

This happens routinely in political discourse and rather frequently in best practice discovery and promulgation in building construction and settlement infrastructure standards[1].  Assuming all parties are negotiating in good faith resolution may lie in agreement on a common understanding of what a satisfying agreement might look like.

Admittedly, a subtle and challenging topic outside our wheelhouse[2] hence the need to improve our organization of this topic starting with today’s colloquium; with follow on sessions every month.

Starting 2025 we will organize our approach to this topic, thus:

Language 100.  Survey of linguistic basics for developing codes, standards and regulations.  Many vertical incumbents have developed their own style manuals

Language 200.  Electrotechnical vocabulary

Language 300.  Architectural and Allied trade vocabulary

Language 400.  The language of government regulations; the euphemisms of politicians with influence over the built environment

Language 500.  Advanced topics such as large language models or spoken dialects such as “High Michigan” — arguably, the standard American dialect where it applies to the standards listed above.

It may not be obvious how profound the choice of words and phrases have on leading practice discovery and promulgation.  For example, “What is Gender” determines the number, placement and functionality of sanitary technologies in housing, hospitals and sporting.   The United States has a Supreme Court justice that cannot define “woman”

As always, we will respond to public consultation opportunities wherever we can find them.  Some organizations are better than this than others.

Large Language Models

Glossary: Education

Examples of Variations in Translations of Homer’s Odyssey

Banished Words 2024

Today we limit our discussion to language changes in the catalogs of ANSI-accredited standards developers whose titles have the most influence over the interoperability of safety and sustainability technologies that create and sustain the built environment of educational settlements.

American Institute of Architects: Definitions for Building Performance 

ASHRAE International

Language Proficiency

International Code Council

Institute of Electrical and Electronic Engineers

National Fire Protection Association

Qu’est-ce qu’une nation?

Using tasks in language teaching

print(“Python”)

Love and Mathematics

The Guy Who Over-Pronounces Foreign Words

Every building construction discipline has its own parlance and terms of art.

This is enough for a one-hour session and, depending upon interest, we will schedule a breakout session outside of our normal “daily” office hours.  Use the login credentials at the upper right of our home page.

ΒΙΒΛΙΟΘΗΚΕΣ

Starting 2024 and running into 2025 we will break down this topic further, starting with construction contract language — Lingua Franca 300:

“Standard” History

History of the English Speaking Peoples

Language Proficiency

Geomatics

Large Language Models

Travels with the Sundry Folk

Reflections on the verb “to be”

Banished Words 2024

Forbidden Words

Using tasks in language teaching

William Tyndale: The Father of Modern English

“Music does an end run around language” — James Taylor

Electropedia: The World’s Online Electrotechnical Vocabulary

Standard Definition: “Developing” Country

The Guy Who Over-Pronounces Foreign Words

ANSI Acronymn Dictionary

Footnotes:

(1) The United States government defines a “Green Building” as a building that has been designed, constructed, and operated in a way that reduces or eliminates negative impacts on the environment and occupants. The government has established various standards and certifications that buildings can achieve to be considered “green.”

The most widely recognized green building certification in the United States is the Leadership in Energy and Environmental Design (LEED) certification, which is administered by the U.S. Green Building Council (USGBC). To achieve LEED certification, a building must meet certain standards related to sustainable site development, water efficiency, energy efficiency, materials selection, and indoor environmental quality.

In addition to the LEED certification, there are other programs and standards that can be used to measure and certify the sustainability of buildings, such as the Green Globes rating system and the Living Building Challenge.

Overall, the goal of green building is to create buildings that are not only environmentally sustainable but also healthier, more comfortable, and more efficient for occupants, while reducing energy consumption and greenhouse gas emissions. By promoting green building practices, the U.S. government aims to reduce the environmental impact of the built environment and move towards a more sustainable future.

(2) The U.S. Green Building Council is a conformance organization.  See the discussion our ABOUT for background on incumbent stakeholders.

Hospital Plug Load

Today we examine relatively recent transactions in electrotechnologies — power, information and communication technology — that are present (and usually required) in patient care settings.   At a patient’s bedside in a hospital or healthcare setting, various electrical loads or devices may be present to provide medical care, monitoring, and comfort. Some of the common electrical loads found at a patient’s bedside include:

Hospital Bed: Electric hospital beds allow for adjustments in height, head position, and leg position to provide patient comfort and facilitate medical procedures.

Patient Monitor: These monitors display vital signs such as heart rate, blood pressure, oxygen saturation, and respiratory rate, helping healthcare professionals keep track of the patient’s condition.

Infusion Pumps: These devices administer medications, fluids, and nutrients intravenously at a controlled rate.

Ventilators: Mechanical ventilators provide respiratory support to patients who have difficulty breathing on their own.

Pulse Oximeter: This non-invasive device measures the oxygen saturation level in the patient’s blood.

Electrocardiogram (ECG/EKG) Machine: It records the electrical activity of the heart and is used to diagnose cardiac conditions.

Enteral Feeding Pump: Used to deliver liquid nutrition to patients who cannot take food by mouth.

Suction Machine: It assists in removing secretions from the patient’s airway.

IV Poles: To hold and support intravenous fluid bags and tubing.

Warming Devices: Devices like warming blankets or warm air blowers are used to maintain the patient’s body temperature during surgery or recovery.

Patient Call Button: A simple push-button that allows patients to call for assistance from the nursing staff.

Overbed Tables: A movable table that allows patients to eat, read, or use personal items comfortably.

Reading Lights: Bedside lights that allow patients to read or perform tasks without disturbing others.

Television and Entertainment Devices: To provide entertainment and alleviate boredom during the patient’s stay.

Charging Outlets: Electrical outlets to charge personal electronic devices like smartphones, tablets, and laptops.

It’s important to note that the specific devices and equipment present at a patient’s bedside may vary depending on the level of care required and the hospital’s equipment standards. Additionally, strict safety measures and electrical grounding are essential to ensure patient safety when using electrical devices in a healthcare setting.  

We have been tracking the back-and-forth on proposals, considerations, adoption and rejections in the 3-year revision cycles of the 2023 National Electrical Code and the2021 Healthcare Facilities Code.  We will use the documents linked below as a starting point for discussion; and possible action:

NFPA 99:

Electrical Systems (HEA-ELS) Public Input

Electrical Systems (HEA-ELS) Public Comment

NFPA 70:

National Electrical Code CMP-15

Fire Protection Research Foundation:

Electric Circuit Data Collection: An Analysis of Health Care Facilities (Mazetti Associates)

iDesign Services

Matt Dozier, Principal CMP-15

IEEE Education & Healthcare Facility Electrotechnology

There are many other organizations involved in this very large domain — about 20 percent of the US Gross Domestic Product.

Ahead of the September 7th deadline for new proposals for Article 517 for the 2026 National Electrical Code we will examine their influence in other sessions; specifically in our Health 100,200,300 and 400 colloquia.  See our CALENDAR for the next online meeting; open to everyone.

2026 National Electrical Code Workspace

Plug Load Management: Department of Energy By the National Renewable Energy Laboratory

Fake Professor

University Facilities & Services

Fellows Coffee Shop

“I have found that it is the small everyday deeds of ordinary folk

that keep the darkness at bay.”

— J.R. R. Tolkein

 

 

 

 

 

 

 

 

 

 

 

 

 

Tolkien, author of “The Lord of the Rings” and “The Hobbit,” completed his studies at the University of Birmingham in 1915. He graduated with first-class honors in English Language and Literature. After graduation, Tolkien went on to serve in World War I before embarking on his distinguished career as a writer and academic.

Old Joe Clocktower | Fixing Old Joe

Roger Scruton “Why Intellectuals are Mostly Left”


Coffee

How Coffee Loves Us Back

The Perfect Cup of Coffee

Best Coffee Spots Near Campus

Social Experiment: Giving College Students Coffee

Bruin Café

 

Designing Lighting for People and Buildings

 

Public Consultation on IES RP-6 Recommended Practice: Lighting Sports and Recreational Areas closes October 7

Sport Lighting

“Electrical Building World’s Columbian Exposition Chicago 1892

Today we feature the catalog of the Illumination Engineering Society — one of the first names in standards-setting in illumination technology, globally* with particular interest in its leading title IES LP-1 | LIGHT + DESIGN Lighting Practice: Designing Quality Lighting for People and Buildings.

From its prospectus:

“…LIGHT + DESIGN was developed to introduce architects, lighting designers, design engineers, interior designers, and other lighting professionals to the principles of quality lighting design. These principles; related to visual performance, energy, and economics; and aesthetics; can be applied to a wide range of interior and exterior spaces to aid designers in providing high-quality lighting to their projects.

Stakeholders: Architects, interior designers, lighting practitioners, building owners/operators, engineers, the general public, luminaire manufacturers.  This standard focuses on design principles and defines key technical terms and includes technical background to aid understanding for the designer as well as the client about the quality of the lighted environment. Quality lighting enhances our ability to see and interpret the world around us, supporting our sense of well-being, and improving our capability to communicate with each other….”


The entire catalog is linked below:

IES Lighting Library

Illumination technologies run about 30 percent of the energy load in a building and require significant human resources at the workpoint — facility managers, shop foremen, front-line operations and maintenance personnel, design engineers and sustainability specialists.  The IES has one of the easier platforms for user-interest participation:

IES Standards Open for Public Review

Because the number of electrotechnology standards run in the thousands and are in continual motion* we need an estimate of user-interest in any title before we formally request a redline because the cost of obtaining one in time to make meaningful contributions will run into hundreds of US dollars; apart from the cost of obtaining a current copy.

We maintain the IES catalog on the standing agendas of our Electrical, Illumination and Energy colloquia.   Additionally, we collaborate with experts active in the IEEE Education & Healthcare Facilities Committee which meets online 4 times monthly in European and American time zones; all colloquia online and open to everyone.   Use the login credentials at the upper right of our home page to join us.

Issue: [Various}

Category: Electrical, Energy, Illumination, Facility Asset Management

Colleagues: Mike Anthony, Gary Fox, Jim Harvey, Kane Howard, Glenn Keates, Daleep Mohla, Giuseppe Parise, Georges Zissis

Brownian Motion” comes to mind because of the speed and interdependencies.

“Season of Light Illumination”

 


LEARN MORE:

 

History of the English Speaking Peoples

Michigan Central

Since so much of what we do in standards setting is built upon a foundation of a shared understanding and agreement of the meaning of words (no less so than in technical standard setting) that time is well spent reflecting upon the origin of the nouns and verbs of that we use every day.   Best practice cannot be discovered, much less promulgated, without its understanding secured with common language.

Word Counts

2024 Alumni Awards

Cambridge: English language education in the era of generative AI

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