Tag Archives: November

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Du froid

“Weather is fate”

Charles Louis de Secondat, Baron de La Brède et de Montesquieu

“Road to Versailles at Louveciennes” 1869 Camille Pissarro

Heat tracing is a process used to maintain or raise the temperature of pipes and vessels in order to prevent freezing, maintain process temperature, or ensure that products remain fluid and flow through the system properly.  Without electric heat tracing; much of the earth would be uninhabitable.

Heat tracing works by using an electric heating cable or tape that is wrapped around the pipe or vessel, and then insulated to help retain the heat. The heating cable is connected to a power source and temperature control system that maintains the desired temperature by regulating the amount of heat output from the cable. Heat tracing is commonly used in industrial applications where temperature control is critical, such as in chemical plants, refineries, and oil and gas facilities.

There are several types of heat tracing, including electric heat tracing, steam tracing, and hot water tracing, each of which have their own unique advantages and disadvantages. The selection of the appropriate type of heat tracing depends on the specific application and the required temperature range, as well as factors such as cost, maintenance, and safety considerations.

Heat Tracing for Piping SpecificationNECA Standards (N.B. Link unstable)

2026 NEC CMP-17 Public Input Report | 2026 NEC CMP-17 Second Draft Report

Northern Michigan University | Marquette County

Today we review the literature for snow and ice management (and enjoyment) produced by these standards-setting organizations:

Accredited Snow Contractors Association

American Society of Civil Engineers

American Society of Mechanical Engineers

ASTM International

FM Global

Destructive Deep Freeze Strikes Cold and Hot Regions Alike

Institute of Electrical & Electronic Engineers

Electrical Heat Tracing: International Harmonization — Now and in the Future

International Code Council

International Building Code: Chapter 15 Roof Assemblies and Rooftop Structures

National Electrical Contractors Association

National Fire Protection Association

Winter is Coming: Is Your Facility Protected? (Holly Burgess, November 2022)

National Electrical Code: Articles 426-427

National Floor Safety Institute

Snow and Ice Management Association

Underwriters Laboratories

Manufacturers:

Chromalox Electrical Heat Tracing Systems Design Guide



It is a surprisingly large domain with market-makers in every dimension of safety and sustainability; all of whom are bound by state and federal regulations.

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There have been several recent innovations that have made it possible for construction activity to continue through cold winter months. Some of the most notable ones include:

  1. Heated Job Site Trailers: These trailers are equipped with heating systems that keep workers warm and comfortable while they take breaks or work on plans. This helps to keep morale up and prevent cold-related health issues.
  2. Insulated Concrete Forms (ICFs): ICFs are prefabricated blocks made of foam insulation that are stacked together to form the walls of a building. The foam insulation provides an extra layer of insulation to keep the building warm during cold winter months.
  3. Warm-Mix Asphalt (WMA): WMA is a type of asphalt that is designed to be used in colder temperatures than traditional hot-mix asphalt. This allows road construction crews to work through the winter months without having to worry about the asphalt cooling and becoming unusable.
  4. Pneumatic Heaters: These heaters are used to warm up the ground before concrete is poured. This helps to prevent the concrete from freezing and becoming damaged during the winter months.
  5. Electrically Heated Mats: These mats are placed on the ground to prevent snow and ice from accumulating. This helps to make the job site safer and easier to work on during the winter months.

Overall, these innovations have made it possible for construction crews to work through the winter months more comfortably and safely, which has helped to keep projects on schedule and minimize delays.

Somewhat related:

Date & Time: Representations For Information Interchange

“A Philosopher Lecturing on the Orrery” | Joseph Wright (1766)

Most nations follow the day/month/year format (07/01/19 for January 7, 2019, for example), but the United States adheres to its own format of month/day/year (1/7/19 or 1/7/2019).   The potential for misinterpreting dates across national boundaries is the logic for ISO 8601:2019 – Data Elements And Interchange Formats – Information Interchange – Representation Of Dates And Times, the ISO format for dates represents year, month, and day from the largest unit to the smallest, most specific unit of time.  The ISO date format is the date format used in SQL and is the default date setting on many computers.

ISO 8601-1:2019 Date And Time – Representations For Information Interchange – Part 1: Basic Rules

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More

Time and Date

How the ISO Date Format Tells Today

ISO Date Format

Date and time formats used in HTML

Making Greenwich the centre of the world

Horologiorum

“Gather Ye Rosebuds While Ye May” John Herrick | John William Waterhouse

“The Sound of Noon” on the Charlottesville Campus

University of New Hampshire

Westminster Chimes at Rockefeller Memorial Chapel

University of Michigan

Hayes Clock Tower

Ars Sonora Bell Tower

Western University Ontario

Trinity College

Mississippi State University

南洋華僑中學

Shelton State Community College Alabama

Winona State University

Oklahoma City Community College

University of Illinois

Bucknell University Pennsylvania

St. Francis Xavier College Missouri

University of Mississippi

University of North Dakota

University of Montana

Gardner-Webb University North Carolina

University of California Berkeley

Auburn University Alabama

 

Indiana University

Sam Houston State University Texas

Otago University New Zealand

Hillsdale College Michigan


More

ISO 8601:2004 Data elements and interchange formats — Information interchange — Representation of dates and times

National Institute of Science & Technology: Time and Frequency

National Institute of Science & Technology: Current Reliability of the WWVB Time Code

NFPA 72 National Fire Alarm & Signaling Code Chapter 23: Protected Premises Alarm and Signaling Systems

Catcher in the Rye

Internet Archive:  “Catcher in the Rye” 1951 , J.D. Salinger

 

Harold Bloom’s Catcher in the Rye Critical Readings

Audiobook Chapters 1-26

Selected quotes:

“I’m quite illiterate, but I read a lot.”

“It’s funny. All you have to do is say something nobody understands and they’ll do practically anything you want them to.”

“The mark of the immature man is that he wants to die nobly for a cause, while the mark of the mature man is that he wants to live humbly for one.”

“I like it when somebody gets excited about something. It’s nice.”

“If a girl looks swell when she meets you, who gives a damn if she’s late? Nobody.”

Related:

“For Esme, with Love and Squalor” 1950, J.D. Salinger

“Stopping By Woods on a Snowy Evening”

Randall Thompson’s “Frostiana” is a choral cycle based on the poems of Robert Frost. The cycle consists of settings for mixed chorus and piano, and it was premiered in 1959. “Frostiana” was commissioned to celebrate the bicentennial of the town of Amherst, Massachusetts, and it features seven of Frost’s poems set to music by Thompson.

“Stopping by Woods on a Snowy Evening” is one of the poems included in the “Frostiana” cycle. The composition captures the reflective and contemplative mood of Frost’s poem, where the narrator pauses to admire the beauty of a snowy evening in a quiet forest. Randall Thompson’s musical setting adds another layer to Frost’s words, enhancing the emotional impact of the poem.

Thompson’s approach in “Frostiana” is characterized by its accessibility and tonal clarity. His settings aim to convey the meaning and atmosphere of Frost’s poetry through the expressive power of choral music. The entire “Frostiana” cycle is a celebration of both Thompson’s skill as a composer and Frost’s enduring contribution to American literature.

Acoustics

 

Turkey Pot Pie Soup

Cornell University Dining: Student & Campus Life

Number of servings per recipe: 8

Number of servings per recipe: 8

Ingredients:

  • 1/4 cup flour
  • 2 cups turkey stock
  • 4 cups fat free milk
  • 2 large celery stalks, chopped
  • 1 1/2 cups chopped onion
  • 8 oz sliced cremini mushrooms
  • Salt and pepper to taste
  • 2 Tablespoons chopped parsley
  • 8 oz frozen peas and carrots
  • 1 teaspoon turkey bullion
  • 2 medium potatoes, cubed small
  • 16 oz cooked turkey breast, diced small or shredded

Directions:

  • 1.Create a slurry by combining 1/2 cup of the cold broth with flour in a medium bowl and whisk until well blended. Set aside.
  • 2.Pour remaining broth and milk into a large pot and slowly bring to a boil.
  • 3.Add celery, onion, mushrooms, parsley, fresh pepper, frozen vegetables, and bullion, and return to a boil. Partially cover and simmer on low until vegetables are soft, about 20 minutes.
  • 4.Remove lid, add potatoes and cook until soft, about 5 minutes.
  • 5.Add turkey, and slowly whisk in slurry, stirring well as you add. Cook another 2-3 minutes, until soup thickens, adjust salt and pepper to taste and serve.

*Recipe from Skinny Taste

Nutrition Information: 1 1/3 cups| servings per recipe: 8 | Calories: 192, total fat: 2 g, saturated fat: 0 g, trans fat: 0 g; cholesterol: 1.3 mg, sodium: 159 mg, carbohydrates: 27 g, fiber: 8.3 g, sugar: 8.5 g, protein: 18 g

Standards New York

Cornbread & Coffee

The morning cup of coffee has an exhilaration about it which the cheering influence

of the afternoon or evening cup of tea cannot be expected to reproduce.”

“The Professor at the Breakfast-Table” (Oliver Wendell Holmes Sr., 1858)

 

 

Roger Scruton: The True, the Good and the Beautiful

Student Cornbread Recipe Message Board

UNL Extension Recipe Central

Student Affairs: Spots to Grab a Coffee on Campus

Standards Nebraska

United States Department of Agriculture: Is Corn a Grain or a Vegetable?

 

 


Coffee

Kitchens 100

The “Sugaring” Season

“The Full Moon Coffee Shop”

 

“In the quiet moments between sips of coffee, one can hear the whispers of the stars” — Mai Mochizuki (‘The Full Moon Coffee Shop’, 2024)

Haggis

Standards Scotland  | University Home

Haggis is Scotland’s ancestral meal — a savory pudding made from sheep’s pluck (heart, liver, and lungs), minced with onion, oatmeal, suet, spices, and stock, traditionally encased in a sheep’s stomach (now often artificial) and boiled. It is typically served with “neeps and tatties” (mashed turnips and potatoes).  Usually “observed” on Hogmanay (Scots New Year) it symbolizes resourcefulness, using humble offal for a nourishing meal, and national pride.

A Brief History of Burns Night | University of Stirling Blog

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