Tag Archives: D3

  1. Home
  2. Posts tagged "D3"
    3. (Page 2)
Loading
loading..

Global Positioning System: A Generation of Service to the World

Citizens of the Earth depend upon United States leadership in this technology for several reasons:

Development: The GPS was originally developed by the US Department of Defense for military purposes, but it was later made available for civilian use. The US has invested heavily in the development and maintenance of the system, which has contributed to its leadership in this area.

Coverage: The GPS provides global coverage, with 24 satellites orbiting the earth and transmitting signals that can be received by GPS receivers anywhere in the world. This level of coverage is unmatched by any other global navigation system.

Accuracy: The US has worked to continually improve the accuracy of the GPS, with current accuracy levels estimated at around 10 meters for civilian users and even higher accuracy for military users.

Innovation: The US has continued to innovate and expand the capabilities of the GPS over time, with newer versions of the system including features such as higher accuracy, improved anti-jamming capabilities, and the ability to operate in more challenging environments such as indoors or in urban canyons.

Collaboration: The US has collaborated with other countries to expand the reach and capabilities of the GPS, such as through the development of compatible navigation systems like the European Union’s Galileo system and Japan’s QZSS system.

United States leadership in the GPS has been driven by a combination of investment, innovation, collaboration, and a commitment to improving the accuracy and capabilities of the system over time.

Timing Applications: GPS.GOV

Suggested Functional Specifications for a GPS-Synchronized Clock System using Network Time Protocol and Power over Ethernet

Construction Specifications for Exterior Clocks

Seamless positioning system using GPS and beacons for community service robot

Global Positioning System: Monitoring the Fuel Consumption in Transport Distribution

Resilience of Hospital Power Systems in the Digital Age

Fondazione Policlinico Universitario Agostino Gemelli Rome

 

Operational Resilience of Hospital Power Systems in the Digital Age

Sapienza University of Rome, Roma, Italy
Ospedale Pediatrico Bambino Gesu, Rome, Italy
Parise professional office, Italy
Cosenza Hospital District, Cosenza, Italy
University of Michigan, Ann Arbor, MI, USA

 

Abstract: An advanced guideline is required to support the design of power supply systems for the performances of service continuity and power outage resilience, which are vital for hospital power systems and strategic operational structures (SOSs). The supply sources, the power system topology, and its management are fundamental in guaranteeing the electrical resilience of the power system. There is still no standard to evaluate the adequacy of hospital power systems for natural calamities and human-made disasters and, subsequently, for the ordinary operation. The World Health Organization recognizes it as a basic problem and at this aim has to claim clearly the status of SOSs for the hospitals, recommending to safeguard and plan the full operability. The hospital power systems need a local fortified electrical structure, designed for service continuity during fault events and managed to ensure an adequate dynamic response to any emergency and maintenance needs. The importance of the business continuity management is highlighted; it has to be qualified for a permanent design with both the in-op approaches for the initial installation of the system and its life cycle operation.

CLICK HERE to order complete paper

Un mondo fatto bene

Pflegeforschung

Medical Practice Electrical equipment

 

LIVE: $180 Million Integrated Life Science Building

Integrative Sciences Initiative: Fostering Cross-Discipline Collaboration at NC State

North Carolina State University Facilities Services

Notification of Open-Ended Contracts 2023-2024

North Carolina

Freely Available ICT Standards

“Le Lac Léman ou Près d’Evian au lac de Genève” 1883 François BocionISO and IEC Joint Technical Committee 1  is the work center for international information and communications technology (ICT) standards that are relevant to education communities.  In accordance with ISO/IEC JTC 1 and the ISO and IEC Councils, some International Standards and other deliverables are made freely available for standardization purposes.

Freely Available International Standards

We at least follow action, and sometimes contribute data and user-interest perspective, to the development of standards produced by several ANSI-accredited ICT standard developing organizations — ATIS, BICSI, IEEE, INCITS, TIA among them.  US-based organizations may communicate directly with Lisa Rajchel, ANSI’s ISO/IEC JTC 1 Senior Director for this project: lrajchel@ansi.org.  Our colleagues at other educational organizations should contact their national standards body.

We scan the status of Infotech and Cloud standards periodically and collaborate with a number of IEEE Societies.  See our CALENDAR for the next online meeting; open to everyone.

More

The ISO/IEC Joint Technical Committee for Information Technology (JTC 1)

ISO/IEC JTC 1/SC 36 Information technology for learning, education and training

ISO/IEC JTC 1/SC 32 Data management and interchange

Critical Operations Power Systems


The original University of Michigan codes and standards enterprise advocated actively in Article 708 Critical Operations Power Systems (COPS) of the National Electrical Code (NEC) because of the elevated likelihood that the education facility industry managed assets that were likely candidates for designation critical operations areas by emergency management authorities.

Because the NEC is incorporated by reference into most state and local electrical safety laws, it saw the possibility that some colleges and universities — particularly large research universities with independent power plants, telecommunications systems and large hospitals  — would be on the receiving end of an unfunded mandate.   Many education facilities are identified by the Federal Emergency Management Association as community storm shelters, for example.

As managers of publicly owned assets, University of Michigan Plant Operations had no objection to rising to the challenge of using publicly owned education facilities for emergency preparedness and disaster recovery operations; only that meeting the power system reliability requirements to the emergency management command centers would likely cost more than anyone imagined — especially at the University Hospital and the Public Safety Department facilities.  Budgets would have to be prepared to make critical operations power systems (COPS) resistant to fire and flood damages; for example.

Collaboration with the Institute of Electrical and Electronic Engineers Industrial Applications Society began shortly after the release of the 2007 NEC.  Engineering studies were undertaken, papers were published (see links below) and the inspiration for the IEEE Education & Healthcare Facilities Committee developed to provide a gathering place for power, telecommunication and energy professionals to discover and promulgate leading practice.   That committee is now formally a part of IEEE and collaborates with IAS/PES JTCC assigned the task of harmonizing NFPA and IEEE electrical safety and sustainability consensus documents (codes, standards, guidelines and recommended practices.

The transcript of NEC Code Making Panel 13 — the committee that revises COPS Article 708 every three years — is linked below:

NEC CMP-13 First Draft Balloting

NEC CMP-13 Second Draft Balloting

The 2023 Edition of the National Electrical Code does not contain revisions that affect #TotalCostofOwnership — only refinement of wiring installation practices when COPS are built integral to an existing building that will likely raise cost.  There are several dissenting comments to this effect and they all dissent because of cost.   Familiar battles over overcurrent coordination persist.

Our papers and proposals regarding Article 708 track a concern for power system reliability — and the lack of power  — as an inherent safety hazard.   These proposals are routinely rejected by incumbent stakeholders on NEC technical panels who do not agree that lack of power is a safety hazard.  Even if lack of power is not a safety hazard, reliability requirements do not belong in an electrical wiring installation code developed largely by electricians and fire safety inspectors.  The IEEE Education & Healthcare Facilities Committee (IEEE E&H) maintains a database on campus power outages; similar to the database used by the IEEE 1366 committees that develop reliability indices to enlighten public utility reliability regulations.

Public input on the 2026 revision to the NEC will be received until September 7th.  We have reserved a workspace for our priorities in the link below:

2026 National Electrical Code Workspace

Colleagues: Robert Arno, Neal Dowling, Jim Harvey

 

LEARN MORE:

IEEE | Critical Operations Power Systems: Improving Risk Assessment in Emergency Facilities with Reliability Engineering

Consuting-Specifying Engineer | Risk Assessments for Critical Operations Power Systems

Electrical Construction & Maintenance | Critical Operations Power Systems

International City County Management Association | Critical Operations Power Systems: Success of the Imagination

Facilities Manager | Critical Operations Power Systems: The Generator in Your Backyard

Water and Electricity

Supporting swimming pools with electricity involves various essential functions such as filtration, heating, lighting, and sanitation. Ensuring safety and energy efficiency is crucial, and pool owners can take steps to minimize electricity costs and environmental impact. Key points:

Filtration and Circulation: Swimming pools rely on electric pumps to circulate water through filters, removing debris and maintaining water quality.

Heating: Electric heaters or heat pumps are used to regulate water temperature for comfort, especially in colder seasons.

Lighting: Underwater and pool area lighting enhance safety and aesthetics, typically powered by electricity.

Chlorination and Sanitation: Electric chlorinators or ozone generators help maintain water cleanliness and hygiene.

Automation: Electric control systems enable pool owners to manage filtration, heating, and lighting remotely for convenience and energy efficiency.

Energy Efficiency: Pool owners can invest in energy-efficient equipment, like variable-speed pumps and LED lighting, to reduce electricity consumption and operating costs.

Operations and Maintenance: Regular electrical maintenance ensures safe and reliable pool operation, preventing electrical faults and hazards.  The electricity cost for pool operation can be significant, so pool owners should consider energy-efficient practices and equipment to reduce expenses.

https://standardsmichigan.com/australia/

Education communities present one of the largest installed bases of artificially created bodies of water; the most abundance resource on earth.  These bodies vary in size, purpose, and design but are all created by human intervention to serve specific needs, whether practical, recreational, or aesthetic.  Safe and sustainable management of them in the Unite States are informed by best practice found in Article 680 of the National Electrical Code with scope statement below:

Construction and installation of electrical wiring for, and equipment in or adjacent to, all swimming, wading, therapeutic, and decorative pools; fountains; hot tubs; spas; and hydromassage bathtubs, whether permanently installed or storable, and to metallic auxiliary equipment, such as pumps, filters, and similar equipment.

Consultation on the First Draft of the 2026 revision closes August 24, 2024.

2026 National Electrical Code Workspace

Related:

Pool, Fountain, Agriculture & Water Infrastructure Electrical Safety

https://www.si.com/extra-mustard/2016/08/15/michael-phelps-poses-bottom-university-michigan-pool-2005

Marina & Boatyard Electrical Safety

Fenestration

The oldest door still in use in Pantheon (115 A.D.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“No work of art can be great,

if it is not composed of the smallest things.”

— Vitruvius  (Book VII, Chapter 9)

 

Today we sweep through standards action in building glazing, entrances and means of egress.  The word fenestration (Latin: fenestra) has become a term of art for the design, construction, and placement of openings in a building, including windows, doors, skylights, and other glazed elements.  While the word has sparse use in the International Code Council and National Fire Protection Association catalog it is widely used by the Construction Specifications Institute in its MasterFormat system for organizing construction standards, guidelines and building contracts.

The percentage of a building envelope “skin” that is comprised of doors and windows varies depending on the specific building design, function, and location. However, a commonly cited range is between 15% to 25% of the total building envelope.  The actual percentage will depend on several factors such as the building’s purpose, orientation, local climate, and energy performance goals. Buildings that require more natural light or ventilation, such as schools, hospitals, and offices, may have a higher percentage of windows and doors in their envelope. In contrast, buildings with lower lighting and ventilation requirements, such as warehouses, may have a smaller percentage of windows and doors.

Fenestration presents elevated risk to facility managers.  The education facility industry is a large target and a pattern of settling out of court.   For example:

  • In 2013, a former student at Yale University sued the school over a broken window in her dorm room. The student alleged that the university was negligent in failing to repair the window, which allowed a burglar to enter her room and sexually assault her. The case was settled out of court in 2015 for an undisclosed amount.
  • In 2019, a student at the University of California, Los Angeles sued the school over a broken window in her apartment. The student alleged that the university was negligent in failing to repair the window, which allowed a swarm of bees to enter her apartment and sting her. The case was settled out of court for $4.5 million.
  • In 2020, a group of students at Harvard University sued the school over its decision to require them to move out of their dorms due to the COVID-19 pandemic. The students alleged that the university breached its contract with them by failing to provide suitable alternative housing, including functioning windows and doors.  (The case is ongoing; best we can tell as of the date of this post).

These cases illustrate that colleges and universities can face legal action related to doors and windows, either due to alleged negligence in maintaining or repairing them, or due to issues related to student housing and accommodations.

Our inquiry breaks down into two modules at the moment:

Exterior facing fenestration

Interior window walls and doors

Join us online at the usual time.

door (n.)

University of Arkansas at Little Rock

Related:

Means of Egress

Life Safety Code

Rijksuniversiteit Groningen

Bangers and Mash

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

Disaster 500

During today’s session we approach disaster avoidance, management and recovery literature from a different point of view than our customary approach — i.e. what happens when, a) there is failure to conform to the standard, b) there is no applicable standard at all.  This approach necessarily requires venturing into the regulatory and legal domains.  We will confine our approach to the following standards development regimes:

  1. De facto standards: These are standards that are not officially recognized or endorsed by any formal organization or government entity, but have become widely adopted by industry or through market forces. Examples include the QWERTY keyboard layout and the MP3 audio format.
  2. De jure standards: These are standards that are formally recognized and endorsed by a government or standard-setting organization. Examples include the ISO 9000 quality management standard and the IEEE 802.11 wireless networking standard.
  3. Consortium standards: These are standards that are developed and maintained by a group of industry stakeholders or organizations, often with the goal of advancing a particular technology or product. Examples include the USB and Bluetooth standards, which are maintained by the USB Implementers Forum and the Bluetooth Special Interest Group, respectively.
  4. Open standards: These are standards that are freely available and can be used, implemented, and modified by anyone without restriction. Examples include the HTML web markup language and the Linux operating system.
  5. Proprietary standards: These are standards that are owned and controlled by a single organization, and may require payment of licensing fees or other restrictions for use or implementation. Examples include the Microsoft Office document format and the Adobe PDF document format.
  6. ANSI accredited standards developers with disaster management catalogs

We may have time to review State of Emergency laws on the books of most government agencies; with special attention to power blackout disasters.

Use the login credentials at the upper right of our home page.

Case Briefings

Managing Disaster with Blockchain, Cloud & IOT

Readings / Emergency Telecommunication Plans

Homeland Power Security

 

Welcome

Standards Michigan Group, LLC

2723 South State Street | Suite 150
Ann Arbor, MI 48104 USA

888-746-3670

DIRECTIONS

icon icon
icon icon
icon icon  
Layout mode
Predefined Skins
Custom Colors
Choose your skin color
Patterns Background
Images Background
Skip to content