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Readings: The “30-30” Rule for Outdoor Athletic Events Lightning Hazard

April 16, 2024
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Thunderstorm | Shelter (Building: 30/30 Rule)

The standards for delaying outdoor sports due to lightning are typically set by governing bodies such as sports leagues, associations, or organizations, as well as local weather authorities. These standards may vary depending on the specific sport, location, and level of play. However, some common guidelines for delaying outdoor sports due to lightning include:

  1. Lightning Detection Systems: Many sports facilities are equipped with lightning detection systems that can track lightning activity in the area. These systems use sensors to detect lightning strikes and provide real-time information on the proximity and severity of the lightning threat. When lightning is detected within a certain radius of the sports facility, it can trigger a delay or suspension of outdoor sports activities.
  2. Lightning Distance and Time Rules: A common rule of thumb used in outdoor sports is the “30-30” rule, which states that if the time between seeing lightning and hearing thunder is less than 30 seconds, outdoor activities should be suspended, and participants should seek shelter. The idea is that lightning can strike even when it is not raining, and thunder can indicate the proximity of lightning. Once the thunder is heard within 30 seconds of seeing lightning, the delay or suspension should be implemented.
  3. Local Weather Authority Guidelines: Local weather authorities, such as the National Weather Service in the United States, may issue severe weather warnings that include lightning information. Sports organizations may follow these guidelines and suspend outdoor sports activities when severe weather warnings, including lightning, are issued for the area.
  4. Sports-Specific Guidelines: Some sports may have specific guidelines for lightning delays or suspensions. For example, golf often follows a “Play Suspended” policy, where play is halted immediately when a siren or horn is sounded, and players are required to leave the course and seek shelter. Other sports may have specific rules regarding how long a delay should last, how players should be informed, and when play can resume.

It’s important to note that safety should always be the top priority when it comes to lightning and outdoor sports. Following established guidelines and seeking shelter when lightning is detected or severe weather warnings are issued can help protect participants from the dangers of lightning strikes.

Noteworthy: NFPA titles such as NFPA 780 and NFPA 70 Article 242 deal largely with wiring safety, informed by assuring a low-resistance path to earth (ground)

There are various lightning detection and monitoring devices available on the market that can help you stay safe during thunderstorms. Some of these devices can track the distance of lightning strikes and alert you when lightning is detected within a certain radius of your location. Some devices can also provide real-time updates on lightning strikes in your area, allowing you to make informed decisions about when to seek shelter.

Examples of such devices include personal lightning detectors, lightning alert systems, and weather stations that have lightning detection capabilities. It is important to note that these devices should not be solely relied upon for lightning safety and should be used in conjunction with other safety measures, such as seeking shelter indoors and avoiding open areas during thunderstorms.

Accreditation 200

April 15, 2024
mike@standardsmichigan.com

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“I have no special talent.
I am only passionately curious”
— Albert Einstein

Early 20th-century fresco depicting guilds in the 13th-century New Tower of Sélestat

Standards are the seed corn for compliance revenue; hence the hegemony of conformance and enforcement enterprises that dominate the global standards system.

Accreditation is a relatively recent breakout topic so we approach it gently; respectful of the business models of the hundreds of education community charitable associations involved in the safety and sustainability of the physical spaces of education communities.

Accreditation 100 tracks facility management credentialing:

Ferris State University | Certificate Program in Facility Management

University of San Diego | Facilities Management Program

Arizona State University | Facility Management Certificate Program

Later in 2024 we will sort through other issues in the credentialing domain:

Accreditation 200: Recent innovations in credentialing

Q. There are about 150 hospitals in the USA with the word “university” in their name.  Are they tax-exempt?  Should they be?  A.  Whether a hospital with “university” in its name is tax-exempt depends on various factors, including its ownership, structure, and purpose. Non-profit hospitals, including those affiliated with universities, may qualify for tax-exempt status under certain conditions. However, the mere presence of “university” in the name does not automatically confer tax-exempt status.  Tax-exempt status, the hospital’s activities, such as providing charity care, medical education, and research, are typically considered.

Accreditation 300: Requirements for baccalaureate, masters and doctoral degrees

Accreditation 400: Advanced Topics

Open to everyone.  Use the login credentials at the top of our home page.

Syllabus: Accreditation 100

Readings:

“Student Retention at the Community College: Meeting Students’ Needs” | University of Delware Fall 2006 | Jill Jacobs-Biden

“Princeton-Educated Black and the Black Community” | Princeton University | Michelle LaVaughn Robinson

“Employment, Output and Capital Accumulation in an Open Economy: A Disequilibrium Approach” | Yale University | Janet Louise Yellen

 

Intelligence is quickness in seeing things as they are. - George Santayana

Bangers and Mash

April 15, 2024
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University of New England Financial Report 2022 | ($30.81M)

Classic British comfort food.  The origin of the recipe can be traced back to the United Kingdom in the mid-20th century. The dish’s name, “bangers,” comes from the habit of sausages bursting open (banging) while cooking due to their high water content, particularly during World War II when meat was scarce, and fillers were added to sausages.

The popularity of sausages and mashed potatoes as a meal likely dates back much further in British culinary history. Sausages have been a part of British cuisine for centuries, and mashed potatoes have been consumed in the UK since potatoes were introduced to Europe in the 16th century.  It has long since become the go-to meal for college students seeking a satisfying, simple, and budget-friendly option during their academic years.

Ingredients:

Pork sausages (traditional British bangers)
Potatoes (such as Russet or Yukon Gold)
Butter
Milk or cream
Salt and pepper to taste
Onion gravy (optional, for serving)

Instructions:

Start by preparing the sausages. You can grill, pan-fry, or oven-bake them until they are cooked through and nicely browned.

While the sausages are cooking, peel and chop the potatoes into chunks. Place them in a pot of salted water and bring to a boil. Cook until the potatoes are tender and can easily be pierced with a fork.

Drain the potatoes and return them to the pot. Mash the potatoes using a potato masher or a potato ricer.

Add butter and a splash of milk or cream to the mashed potatoes, and continue mashing until you achieve your desired consistency. Season with salt and pepper to taste.

Serve the cooked sausages on top of the mashed potatoes, and if desired, pour onion gravy over the dish.

The History of “Bangers and Mash” as a College Meal:

Simplicity: The dish is easy to prepare, requiring basic cooking skills and readily available ingredients, making it ideal for students who may have limited cooking facilities or time.

Affordability: Sausages and potatoes are often budget-friendly ingredients, making “Bangers and Mash” a cost-effective meal for students on tight budgets.

Comfort and Nostalgia: The dish’s hearty and comforting nature brings a sense of nostalgia and home-cooked goodness to college students, especially those living away from home for the first time.

Social Meal: “Bangers and Mash” is a dish that can be shared with friends or hallmates, making it a popular choice for communal meals in college dormitories or shared kitchens.

Overall, “Bangers and Mash” has not only been a staple in British cuisine but also a go-to meal for college students seeking a satisfying, simple, and budget-friendly option during their academic years.

Standards Australia

The Science of Beer Brewing

April 12, 2024
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Radio 400

April 12, 2024
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“The wireless age has brought us closer together,

yet we must work to ensure that it does not divide us.”

— Guglielmo Marconi

“Mathematical Theory of Electrodynamic Phenomena, Uniquely Deduced from Experience.” 1820 André-Marie Ampère

 

When the electric grid and the internet are down and there is no cell service, radio can still work to help communities stabilize.   Starting 2024 we will break down our coverage of the radio frequency technology standards used in educational settlements into into two categories:

Radio 300: Security and maintenance radio.  These usually use a single radio channel and operate in a half-duplex mode: only one user on the channel can transmit at a time, so users in a user group must take turns talking. The radio is normally in receive mode so the user can hear all other transmissions on the channel. When the user wants to talk he presses a “push-to-talk” button, which turns off the receiver and turns on the transmitter; when he releases the button the receiver is activated again. Multiple channels are provided so separate user groups can communicate in the same area without interfering with each other.

Note that a core title in this domain — NFPA 1802 Standard on Two-Way, Portable RF Voice Communications Devices for Use by Emergency Services Personnel in the Hazard Zone — is part of an NFPA catalog reorganization.  Best practice content will be rolled into NFPA 1300 Standard on Fire and Emergency Service Use of Thermal Imagers, Two-Way Portable RF Voice Communication Devices, Ground Ladders, and Fire Hose, and Fire Hose Appliances.  

As of this posting APCO International has no public consultations on any titles in its public safety radio standards catalog.

Radio 400: Student radio.  College radio stations are typically considered to be public radio radio stations in the way that they are funded by donation and grants.  The term “Public radio” generally refers to classical music, jazz, and news. A more accurate term is community radio, as most staff are volunteers, although many radio stations limit staff to current or recent students instead of anyone from the local community.  There has been a fair amount of drama over student-run radio station history; a topic we steer away from.

The Low Power FM radio service was created by the Commission in January 2000.  LPFM stations are authorized for noncommercial educational broadcasting only (no commercial operation) and operate with an effective radiated power (ERP) of 100 watts (0.1 kilowatts) or less, with maximum facilities of 100 watts ERP at 30 meters (100 feet) antenna height above average terrain.  The approximate service range of a 100 watt LPFM station is 5.6 kilometers (3.5 miles radius).  LPFM stations are not protected from interference that may be received from other classes of FM stations.

Student-centred Learning Environments in the Discipline “Radio Communication Technologies” | University of Ruse “Angel Kanchev”, Ruse, Bulgaria

E-Learning Resources for Improving Student Achievement in a Course on RF Engineering  | Singapore Institute of Technology, Singapore

A Low Cost Ground Station Setup for Introducing Undergraduate Students to Satellite Reception and Radio Astronomy | Maharashtra Institute of Technology-WPU, Pune

We follow — but do not respond — to consultations on titles covering the use of radio frequencies for the Internet of Things.  At the moment, most of that evolution happens at the consumer product level; though it is wise to contemplate the use of the electromagnetic spectrum during widespread and extended loss of broadband services.

Maxwell equations: Four lines that provide a complete description of light, electricity and magnetism

We do not include policy specifics regarding the migration of National Public Radio beyond cultural content into political news; though we acknowledge that the growth of publicly financed radio domiciled in education communities is a consideration in the technology of content preparation informed by the Public Broadcasting Act of 1967.

Sacred Heart University / Campus Public Safety & National Public Radio Studios / SGA Architects

We drill into technical specifics of the following:

  • Radios used for campus public safety and campus maintenance
  • Student-run campus radio stations licensed by the Federal Communications Commission as Low Power FM (LPFM)
  • Facilities for regional broadcast of National Public Radio operating from education communities
  • Off-campus transmission facilities such as broadcast towers.
  • Grounding, bonding, lightning protection of transmission and receiving equipment on buildings
  • Broadcast studio electrotechnologies

Radio technology is regulated by the Federal Communications Commission with no ANSI-accredited standards setting organizations involved in leading practice discovery and promulgation.  Again, we do not cover creative and content issues.  Join us today at 11 AM/ET using the login credentials at the upper right of our home page.


More

List of campus radio stations

International Telecommunications Union: News Magazine No.1 2022

International Electrotechnical Commission TC 103: Transmitting and receiving equipment for radiocommunications

International Special Committee on Radio Interference

NFPA 1802: Standard on Two-Way, Portable RF Voice Communications Devices for Use by Emergency Services Personnel in the Hazard Zone

Campus Safety Radio JVCKENWOOD CAMPUS SAFETY 5 TIPS TO LOWER COSTS

Split Pea Soup & Ham

April 11, 2024
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Oklahoma Commercial Kitchen Requirements

Ingredients:

1 pound dried split peas, rinsed and picked over
1 ham hock, ham bone, or 1 pound diced ham
1 onion, chopped
2 carrots, chopped
2 celery stalks, chopped
2 cloves garlic, minced
8 cups chicken or vegetable broth
2 bay leaves
Salt and pepper to taste
Optional: thyme, parsley, or other herbs for flavor

Instructions:

Prepare the ingredients: Rinse the split peas under cold water and pick out any debris. Chop the onion, carrots, and celery. Mince the garlic.

Sauté aromatic vegetables: In a large pot or Dutch oven, heat some olive oil over medium heat. Add the chopped onion, carrots, celery, and garlic. Sauté until softened, about 5-7 minutes.

Add split peas and broth: Add the rinsed split peas to the pot, along with the ham hock, ham bone, or diced ham. Pour in the chicken or vegetable broth. Add bay leaves and any other herbs you’re using.

Simmer the soup: Bring the soup to a boil, then reduce the heat to low. Let it simmer, uncovered, stirring occasionally, until the split peas are tender and the soup has thickened, about 1 to 1.5 hours. If using a ham hock or bone, remove it from the soup once the meat is falling off the bone; shred the meat and return it to the pot.

Season to taste: Taste the soup and season with salt and pepper as needed. Adjust any other seasonings to your liking.

Serve: Remove the bay leaves before serving. Ladle the soup into bowls and enjoy hot. Optionally, you can garnish with chopped fresh parsley or a drizzle of olive oil.


Tips:

You can customize the soup by adding other vegetables like potatoes or leeks.
For a vegetarian version, omit the ham and use vegetable broth instead of chicken broth.
Split pea soup tends to thicken as it sits, so you may need to add more broth or water when reheating leftovers.

Standards Oklahoma

Kitchens 200

April 11, 2024
mike@standardsmichigan.com
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“A good home must be made, not bought.

In the end, it’s not track lighting or a sun room

that brings light into a kitchen.”

– Joyce Maynard

“Children at Lunch” 1857 Benjamin Vautier

Today we examine the literature that informs the safety and sustainability of small to medium-sized food preparation occupancies.   Kitchenettes are often integrated into other living spaces such as gathering space on a single floor in a dormitory (unlike the full size dormitory kitchen), the teachers or faculty lounge.

Kitchenettes usually contain basic appliances and fixtures necessary for minimal food preparation, such as a small refrigerator, microwave or toaster oven, sink, and possibly a hot plate or small stove.

Kitchenettes are primarily intended for simple meal preparation and light cooking.

Kitchenettes may have limited storage capacity, requiring users to maximize space utilization through creative storage solutions.

School districts, colleges, universities and university-affiliated hospitals typically have hundreds of them; all of which present significantly elevated hazard as the focal area for nearly all activity.

They are the locus for concentrated electrical load.  Our approach will be examine case studies and reflect back to the codes and standards.  Use the login credentials at the upper right of our home page.


Readings:

Kitchen Dimensions: Code Requirements & NKBA Guidelines

Food Equipment Standards

University of North Dakota: Sanitation & Food Safety Operating Manual

The Campus Kitchen at the University of Georgia

University of Florida: An Introduction to Shared-Use Commercial Kitchens

Related:

Kitchens 100

Kitchens 300

Commercial Kitchens

Kitchen Wiring

Energy Standard for *Sites* and Buildings

Kitchen Fires in High-rise Residential Buildings

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