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Climate Psychosis | Other Ways of Knowing Climate Change
We began last year breaking down our coverage of education settlement energy codes and standards into the tranches listed below:
Energy 200: Codes and standards for building premise energy systems. (Electrical, heating and cooling of the building envelope)
Energy 300: Codes and standards that support the energy systems required for information and communication technology
Energy 400: Codes and standards for energy systems between campus buildings. (District energy systems including interdependence with electrical and water supply)
ASHRAE Proposal for a District Cooling Standard
A different “flavor of money” runs through each of these domains and this condition is reflected in best practice discovery and promulgation. Energy 200 is less informed by tax-free (bonded) money than Energy 400 titles.
Some titles cover safety and sustainability in both interior and exterior energy domains so we simply list them below:
ASME A13.1 – 20XX, Scheme for the Identification of Piping Systems | Consultation closes 6/20/2023
ASME Boiler Pressure Vessel Code
ASME BPVC Codes & Standards Errata and Notices
ASHRAE International 90.1 — Energy Standard for Buildings Except Low-Rise Residential Buildings
2018 International Green Construction Code® Powered by Standard 189.1-2017
NFPA 855 Standard for the Installation of Stationary Energy Storage Systems
IEEE Electrical energy technical literature
ASTM Energy & Utilities Overview
Underwriters Laboratories Energy and Utilities
There are other ad hoc and open-source consortia that occupy at least a niche in this domain. All of the fifty United States and the Washington DC-based US Federal Government throw off public consultations routinely and, of course, a great deal of faculty interest lies in research funding.
Please join our daily colloquia using the login credentials at the upper right of our home page.
ICYMI – here is our 50th anniversary lecture from Professor Helen Thompson on the 1970s energy crises and what we can learn from it, with some great questions from our audience! https://t.co/9XUqc3fx5f pic.twitter.com/zHvqY8HYL1
— Clare College (@ClareCollege) March 9, 2023
More
United States Department of Energy
International Energy Agency World Energy Outlook 2022
International Standardization Organization
Energy and heat transfer engineering in general
Economics of Energy, Volume: 4.9 Article: 48 , James L. Sweeney, Stanford University
Helmholtz and the Conservation of Energy, By Kenneth L. Caneva, MIT Press
NRG Provides Strategic Update and Announces New Capital Allocation Framework at 2023 Investor Day
From our video archive:
Ask me why pic.twitter.com/zQIpuI7vCh
— Grace Stanke (@Grace_Stanke) August 23, 2023
The heating and cooling requirements of K-12 schools, college and university educational, medical research and healthcare delivery campuses are a large market for boiler pressure vessel manufacturers, installers, maintenance personnel and inspectors. The demand for building new, and upgrading existing boilers — either single building boilers, regional boilers or central district energy boilers — presents a large market for professional engineering firms also. A large research university, for example, will have dozens, if not well over 100 boilers that heat and cool square footage in all climates throughout the year. The same boilers provide heating and cooling for data centers, laundry operations, kitchen steam tables in hospitals and dormitories.
The safety rules for these large, complex and frankly, fearsome systems, have been developed by many generations of mechanical engineering professionals in the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (BPVC). From the BPVC scope statement:
“…The International Boiler and Pressure Vessel Code establishes rules of safety — relating only to pressure integrity — governing the design, fabrication, and inspection of boilers and pressure vessels, and nuclear power plant components during construction. The objective of the rules is to provide a margin for deterioration in service. Advancements in design and material and the evidence of experience are constantly being added…”
Many state and local governments incorporate the BPVC by reference into public safety regulations and have established boiler safety agencies. Boiler explosions are fairly common, as a simple internet search on the term “school boiler explosion” will reveal. We linked one such incident at the bottom of this page.
The 2023 Edition of the BPVC is the current edition; though the document is divided into many sections that change quickly.
ASME Codes & Standards Electronic Tools
ASME Proposals Available For Public Review
ASME Section IV: Rules for the Construction of Heating Boilers (2019)
Public consultation on changes to the standard for controls and safety devices for automatically fired boilers closes September 25th.
This is a fairly stable domain at the moment. We direct you elsewhere to emergent topics:
Ghost kitchens gaining steam on college campuses
College: the Next Big Frontier for Ghost Kitchens
Illinois Admin. Code tit. 77, § 890.1220 – Hot Water Supply and Distribution
Design Considerations for Hot Water Plumbing
FREE ACCESS: 2019 ASME Boiler and Pressure Code (Section VI)
Two characteristics of the ASME standards development process are noteworthy:
We unpack the ASME bibliography primarily during our Mechanical, Plumbing and Energy colloquia; and also during our coverage of large central laundry and food preparation (Kitchens 100) colloquia. See our CALENDAR for the next online meeting, open to everyone.
Issue: [12-33] [15-4] [15-161] [16-77] [18-4] [19-157]
Category: District Energy, Energy, Mechanical, Kitchens, Hot Water
Contact: Eric Albert, Richard Robben, Larry Spielvogel
More:
Standards Michigan BPVC Archive
Big Ten & Friends Energy Conference 2023
Standards Michigan Workspace (Requires access credentials from bella@standardsmichigan.com).
School Boiler Maintenance Programs: How Safe Are The Children?
Boiler Explodes at Indiana High School
Engineers at @virginia_tech are boosting heat transfer by prompting bubbles to jump from a heated plate during boiling, potentially increasing power plant efficiency with microstructures: https://t.co/W1gLvhn15q pic.twitter.com/45PNRAEmpB
— ASME.org (@ASMEdotorg) January 30, 2024
Business & Finance: We Make Blue Go
Geothermal cooling plants have far fewer moving parts and thus pay for themselves by combining immediate energy savings, revenue from excess energy or services, government incentives, and long-term operational efficiency. “Classical” payback period depends on factors like the plant’s scale and available incentives through DTE Energy.
1. Energy Cost Savings
2. Revenue Generation
3. Government Incentives and Subsidies
4. Environmental and Social Benefits
5. Long-Term Investment
6. Financing Models
7. Scalability and Integration
Geothermal systems cool buildings by leveraging the stable temperatures found beneath the Earth’s surface. A geothermal heat pump system consists of a ground loop, heat exchanger, and distribution system.
In cooling mode, the system extracts heat from the building and transfers it to the ground. The ground loop, typically composed of pipes buried horizontally or vertically, circulates a fluid that absorbs heat from the building’s interior. The fluid, warmed by this process, is then pumped through the ground loop where the Earth’s cooler temperatures absorb the heat, effectively dissipating it into the ground.
The cooled fluid returns to the heat pump, which distributes the now-cooler air throughout the building via the distribution system, such as ductwork. This process is highly efficient because the ground maintains a relatively constant temperature year-round, allowing the geothermal system to operate with less energy compared to traditional air-source cooling methods.
At the moment, though the technology has been made practical since Prince Piero Ginori Conti’s discovery in 1904, and has since tracked well in local building codes and environmental regulations, the bibliography for earth energy systems is nascent and relatively thin. One trade association is emerging from the gathering pace of applications and case studies: Closed-Loop/Geothermal Heat Pump Systems Design and Installation Standards
We maintain the IGSHPA catalog on the standing agenda of our Energy, Mechanical and Air Conditioning colloquia. See our CALENDAR for the next online meeting; open to everyone.
Partial Bibliography:
Handbook of Best Practices for Geothermal Drilling
Best Practices for Designing Geothermal Systems
Geothermal Direct Use Engineering and Design Guidebook
International Standards
ISO 13612-1:2014 – Heating and cooling systems in buildings — Method for calculation of the system performance and system design for heat pump systems — Part 1: Design and dimensioning.
ISO 14823:2017 – Intelligent transport systems — Graphic data dictionary.
ISO 52000-1:2017 – Energy performance of buildings — Overarching EPB assessment — Part 1: General framework and procedures.
IEC 61753-111-7:2014 – Fibre optic interconnecting devices and passive components – Performance standard – Part 111-7: Sealed closures for category S – Subterranean environments.
North American Standards
CSA C448: Design and installation of earth energy systems.
ANSI/CSA C448 Series-16 – Design and Installation of Earth Energy Systems.
ASHRAE Standard 90.1 – Energy Standard for Buildings Except Low-Rise Residential Buildings.
IGSHPA Standards – International Ground Source Heat Pump Association (IGSHPA) Standards.
NFPA 54 – National Fuel Gas Code.
EPA Standards for Geothermal Energy (40 CFR Part 144) – Underground Injection Control (UIC) Program.
UL 1995 – Heating and Cooling Equipment.
University of George Financial Report 2022 | $2.1B
If you find yourself eating a pecan pie tomorrow, odds are it was grown in Georgia! pic.twitter.com/0FiKTlCAQi
— UGA (@universityofga) November 24, 2021
University of Georgia: Cranberry Pecan Pie
The popularity of Georgia pecan pie can be attributed to several factors:
Mercer County is famous for the Battle of Trenton during the American Revolutionary War. On December 26, 1776, General George Washington led a surprise attack across the Delaware River, resulting in a crucial victory against the Hessian forces stationed in Trenton. This victory boosted the morale of the Continental Army and is considered a turning point in the Revolutionary War.
Mercer County Community College Financial Statement 2023: $82,503,849
2024 International Fire Code: Section 606 Commercial Cooking Equipment and Systems
Culinary Students Taught to Cook Up Plant-Based Cuisine
New update alert! The 2022 update to the Trademark Assignment Dataset is now available online. Find 1.29 million trademark assignments, involving 2.28 million unique trademark properties issued by the USPTO between March 1952 and January 2023: https://t.co/njrDAbSpwB pic.twitter.com/GkAXrHoQ9T
— USPTO (@uspto) July 13, 2023
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