Author Archives: mike@standardsmichigan.com

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“Backup” Power Systems

Image Credit: Unknown

We use the term “backup” power system to convey the complexity of electrical power sources when the primary source is not used; either as a scheduled or an unscheduled event.   Best practice literature in this domain has been relatively stable, even though challenged by newer primary source of power technologies.   We are running our daily colloquium in parallel with the recurring 4 times monthly meetings of the IEEE Education & Healthcare Facilities Committee.   You are welcomed to join us with the login credentials at the upper right of our home page.

2026 National Electrical Code Workspace

2028 National Electrical Safety Code

Electrical Resource Adequacy

NESC & NEC Cross-Code Correlation

 

 

August 14, 2003

“The world is changed by examples, not by opinions.”

Marc Andreesen (Founder of Netscape, the first dominant web browser)

 

August 14, 2003 Power Outage at the University of Michigan

Life Safety Code

The Life Safety Code addresses those construction, protection, and occupancy features necessary to minimize danger to life from the effects of fire, including smoke, heat, and toxic gases created during a fire.   It is widely incorporated by reference into public safety statutes; typically coupled with the consensus products of the International Code Council.   It is a mighty document — one of the NFPA’s leading titles — so we deal with it in pieces; consulting it for decisions to be made for the following:

(1) Determination of the occupancy classification in Chapters 12 through 42.

(2) Determination of whether a building or structure is new or existing.

(3) Determination of the occupant load.

(4) Determination of the hazard of contents.

There are emergent issues — such as active shooter response, integration of life and fire safety systems on the internet of small things — and recurrent issues such as excessive rehabilitation and conformity criteria and the ever-expanding requirements for sprinklers and portable fire extinguishers with which to reckon.  It is never easy telling a safety professional paid to make a market for his product or service that it is impossible to be alive and safe.  It is even harder telling the dean of a department how much it will cost to bring the square-footage under his stewardship up to the current code.

The 2021 edition is the current edition and is accessible below:

NFPA 101 Life Safety Code Free Public Access

Public input on the 2027 Revision will be received until June 4, 2024.

 

Since the Life Safety Code is one of the most “living” of living documents — the International Building Code and the National Electric Code also move continuously — we can start anywhere and anytime and still make meaningful contributions to it.   We have been advocating in this document since the 2003 edition in which we submitted proposals for changes such as:

• A student residence facility life safety crosswalk between NFPA 101 and the International Building Code

• Refinements to Chapters 14 and 15 covering education facilities (with particular attention to door technologies)

• Identification of an ingress path for rescue and recovery personnel toward electric service equipment installations.

• Risk-informed requirement for installation of grab bars in bathing areas

• Modification of the 90-minute emergency lighting requirements rule for small buildings and for fixed interval testing

• Modification of emergency illumination fixed interval testing

• Table 7.3.1 Occupant Load revisions

• Harmonization of egress path width with European building codes

There are others.  It is typically difficult to make changes to stabilized standard though some of the concepts were integrated by the committee into other parts of the NFPA 101 in unexpected, though productive, ways.  Example transcripts of proposed 2023 revisions to the education facility chapter is linked below:

Chapter 14 Public Input Report: New Educational Occupancies

Educational and Day Care Occupancies: Second Draft Public Comments with Responses Report

Since NFPA 101 is so vast in its implications we list a few of the sections we track, and can drill into further, according to client interest:

Chapter 3: Definitions

Chapter 7: Means of Egress

Chapter 12: New Assembly Occupancies

Chapter 13: Existing Assembly Occupancies

Chapter 16 Public Input Report: New Day-Care Facilities

Chapter 17 Public Input Report: Existing Day Care Facilities

Chapter 18 Public Input Report: New Health Care Facilities

Chapter 19 Public Input Report: Existing Health Care Facilities

Chapter 28: Public Input Report: New Hotels and Dormitories

Chapter 29: Public Input Report: Existing Hotels and Dormitories

Chapter 43: Building Rehabilitation

Annex A: Explanatory Material

As always we encourage front-line staff, facility managers, subject matter experts and trade associations to participate directly in the NFPA code development process (CLICK HERE to get started)

NFPA 101 is a cross-cutting title so we maintain it on the agenda of our several colloquia —Housing, Prometheus, Security and Pathways colloquia.  See our CALENDAR for the next online meeting; open to everyone.

 

Issue: [18-90]

Category: Fire Safety, Public Safety

Colleagues: Mike Anthony, Josh Elvove, Joe DeRosier, Marcelo Hirschler

More

ARCHIVE / Life Safety Code 2003 – 2018

 


Fire and Life Safety in Stadiums

Lingua Franca

“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].

Glossary: Education

Examples of Variations in Translations of Homer’s Odyssey

Banished Words 2024

Today we sweep through language changes by the 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 education communities

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.

“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.

Retrodiction

By design, we do not provide a SEARCH function. We are a niche practice in a subtle, time-sensitive domain with over 30 years of case history in which we have been first movers. We provide links to the most accessed topics in recent days. All queries presented during our “Open Office Hours” every work day, or via email, are gratefully received and prompt a near-immediate response.

Evensong “Brahms – Intermezzo Op. 118, No. 2 in A major”

Mint Julep University

Protecting Animals When Disaster Strikes

LIncoln Weather and Climate

Gulliver visits the Great Academy of Lagado

Cinq ans après

Cow to Cone

Evensong “Adagio: Concierto de Aranjuez”

2028 National Electrical Safety Code

Evensong “Adagio: Concierto de Aranjuez”

Pecan Pie

Psalm 84

The Science of Balloon Fiesta

Fine Art Academy

Protecting Animals When Disaster Strikes

United State Air Force Academy Cadet Chapel

print(“Python”)

Gallery: Other Ways of Knowing Climate Change

Energy Standard for *Sites* and Buildings

Protecting Animals When Disaster Strikes

Passover ‘A Cappella’

Entertainment Occupancies

Steeplechase Water Jump

C++

The Best Student-Friendly Brownies

print(“Python”)

Michigan State University

Oxford College Student Center

Sacred Spaces

Laboratory Fume Hood Safety

University of Iowa | Johnson County

2028 National Electrical Safety Code

Национа́льный иссле́довательский То́мский госуда́рственный университе́т

Robie House

Making Greenwich the centre of the world

Roger Scruton Memorial Lectures

Electrical heat tracing: international harmonization-now and in the future


Winter Vegetable Soup

Electrical heat tracing: international harmonization-now and in the future

Brankscom Hall Toronto

Fire Alarm & Signaling Code

Ice Swimming

Uniform Plumbing Code


Banished Words 2024

Ædificare


“It is a truth universally acknowledged, that a single man in possession

of a good fortune, must be in want of a wife.”

Pride and Prejudice by Jane Austen

 

 

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