Standard for Portable Fire Extinguishers

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International Building Code: Chapter 27 Electrical

November 12, 2024
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§ 2701.1 Scope.  The provisions of this chapter and NFPA 70 shall govern the design, construction, erection and installation of electrical components, appliances, equipment and systems used in buildings and structures covered by this code.  The International Fire Code, the International Property Maintenance Code and NFPA 70 shall shover the use and maintenance of electrical components, appliances, equipment and systems.  The International Existing Building Code and NFPA 70 shall govern the alteration, repair, relocation, replacement and addition of electrical components, appliances, or equipment and systems.

CHAPTER 27 ELECTRICAL

Workspace / ICC

Physical Security of Water Utilities

November 7, 2024
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“Spring Night, Harlem River” 1913 Earnest Lawson

Many school districts, colleges and universities are affected by annual spring flooding in the Central United States; seasonal inspiration for revisiting the technical and management codes and standards to avoid and/or mitigate water damages that may be originate with host municipality water supply and control authorities.

The standards developed by the American Society of Civil Engineers (ASCE) and its affiliate institute — Environmental Water Resource Institute (EWRI) — should appear in the design guidelines given to professional services firms retained by the facility construction, operations and maintenance workgroups.  We encourage our colleagues in these units to update their design guidelines with the latest versions of the documents linked below:

ASCE/EWRI 56: Guidelines for the Physical Security of Water Utilities.  These water utility guidelines recommend physical and electronic security measures for physical protection systems to protect against identified adversaries, referred to as the design basis threats (DBTs), with specified motivation, tools, equipment, and weapons.

ASCE/EWRI 57: Guidelines for the Physical Security of Wastewater/Stormwater Utilities.   These wastewater/stormwater utilities guidelines recommend physical and electronic security measures for physical protection systems to protect against identified adversaries, referred to as the design basis threats (DBTs), with specified motivation, tools, equipment, and weapons. Additional requirements and security equipment may be necessary to defend against threats with greater capabilities.

Note that these documents are “paired” for the obvious reason that potable water systems must be separate from all other water systems.

No redlines that are in the upper tier of our priority rankings are open for public comment at this time; though there are two that might interest building contractors:

Standards currently accepting Public Comments include:

Public Comment for ASCE-SEI 24 Flood Resistant Design and Construction (Comment Deadline 9/26/24)

Public Comment for ASCE/SEI 32-01 Design and Construction of Frost-Protected Shallow Foundations (Comment Deadline 8/05/2024

Public Comment on ASCE 7-22 Supplement for Chapter 5 (Comment Deadline 1-15-2023)

Public Comment on ASCE 7-22 Supplement for Referenced Standards (Comment Deadline 1-15-2023)

We encourage direct engagement by education industry leaders, their engineering consultants, or municipal water management experts to participate in the development of these standards through the ASCE standards portal:

ASCE Standards Public Comment Page

You will need to set up an access account.  You may also communicate directly with the American Society of Civil Engineers, 1801 Alexander Bell Dr., Reston, VA 20191.  Contact: James Neckel (jneckel@asce.org).

We keep water-related ASCE titles on the standing agenda of our Water colloquium. See our CALENDAR for the next teleconference; open to everyone.

 

Issue: [18-52]

Category: Civil Engineering, Water, #SmartCampus

Colleagues: Jack Janveja, Richard Robben, Steve Snyder, Larry Spielvogel


LEARN MORE:

Archive / ASCE Water & Wastewater


 

 

Student Health and Wellness Center

November 6, 2024
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Standards Utah

MHTN Architects

The Center provides comprehensive healthcare services to students. Located on the Logan campus, the clinic offers a range of medical services including general health check-ups, vaccinations, mental health support, and chronic disease management. Staffed by experienced physicians, nurse practitioners, and support staff, the clinic aims to address both physical and mental health needs. Students can access acute care for illnesses and injuries, preventive care, women’s health services, and counseling.

The clinic also provides lab services, prescriptions, and referrals to specialists when needed. With a focus on promoting wellness and healthy lifestyles, the USU Student Health Clinic ensures that students receive quality care in a supportive environment, contributing to their overall well-being and academic success. The clinic operates on an appointment basis, with some walk-in availability, and is committed to maintaining confidentiality and respect for all students.

Old Main 1890 | C.A. Randall Architect

Abiit sed non oblita | Margaret Wise Brown

November 5, 2024
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Guidance for Grants and Agreements

November 5, 2024
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Abiit sed non oblitus | Joseph P. Overton

November 5, 2024
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Can Voters Detect Malicious Manipulation of Ballot Marking Devices?

November 5, 2024
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Can Voters Detect Malicious Manipulation of Ballot Marking Devices?

Matthew Bernhard, et. al

University of Michigan

 

Abstract:  Ballot marking devices (BMDs) allow voters to select candidates on a computer kiosk, which prints a paper ballot that the voter can review before inserting it into a scanner to be tabulated. Unlike paperless voting machines, BMDs provide voters an opportunity to verify an auditable physical record of their choices, and a growing number of U.S. jurisdictions are adopting them for all voters. However, the security of BMDs depends on how reliably voters notice and correct any adversarially induced errors on their printed ballots. In order to measure voters’ error detection abilities, we conducted a large study (N = 241) in a realistic polling place setting using real voting machines that we modified to introduce an error into each printout. Without intervention, only 40% of participants reviewed their printed ballots at all, and only 6.6% told a poll worker something was wrong. We also find that carefully designed interventions can improve verification performance. Verbally instructing voters to review the printouts and providing a written slate of candidates for whom to vote both significantly increased review and reporting rates-although the improvements may not be large enough to provide strong security in close elections, especially when BMDs are used by all voters. Based on these findings, we make several evidence-based recommendations to help better defend BMD-based elections.

 

IEEE provides this article for public use without charge.

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