Protective Devices Maintenance and the Potential Impact on Arc Flash Energy

2012 ◽  
Author(s):  
Dennis K. Neitzel
Keyword(s):  
Electrical Equipment ◽  
Electrical Safety ◽  
Protective Devices ◽  
Potential Impact ◽  
Arc Flash ◽  
Safety Considerations ◽  
Insight Into

This paper provides insight into the electrical safety considerations, specifically as it relates to maintenance of electrical overcurrent protective devices, and the potential impact on the arc flash energy for shipboard electrical equipment and systems application. It provides valuable information for the electricians, technicians, and engineers who operate and maintain the electrical equipment.

Establishing an Electrical Safety Program

2014 ◽  
Author(s):  
Dennis K. Neitzel
Keyword(s):  
Electrical Equipment ◽  
Electrical Safety ◽  
Safety Program ◽  
Insight Into

This paper provides insight into the requirements for developing an effective electrical safety program. It also provides recommendations and procedures for supervisors, electrical technicians, and engineers who operate and maintain the electrical equipment.

Industrial Electrical Safety Compliance Assessments

2013 ◽  
Author(s):  
Dennis K. Neitzel
Keyword(s):  
Electrical Equipment ◽  
Electrical Safety ◽  
Safety Compliance ◽  
Safety Professional ◽  
Insight Into ◽  
Safety Inspections

This paper provides insight into the recommendations and procedures for conducting industrial electrical safety inspections. It also provides valuable information for the safety professional, as well as electricians, technicians, and engineers who operate and maintain the electrical equipment.

Safety Considerations Applicable to Shipboard Electrical Installations

2010 ◽  
Author(s):  
Dennis K. Neitzel
Keyword(s):  
Electrical Safety ◽  
Medium Voltage ◽  
Electrical Systems ◽  
Safety Considerations ◽  
Insight Into

This paper provides insight into the electrical safety considerations, specifically as it relates to medium-voltage electrical systems and equipment for shipboard application, for the electricians and engineers who operate and maintain them, frequently under adverse and dangerous conditions.

scholarly journals Using syndromic measures of mortality to capture the dynamics of COVID-19 in Java, Indonesia, in the context of vaccination rollout

BMC Medicine ◽  
2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Bimandra A. Djaafara ◽  
Charles Whittaker ◽  
Oliver J. Watson ◽  
Robert Verity ◽  
Nicholas F. Brazeau ◽  
...  
Keyword(s):  
Rural Areas ◽  
Vaccination Campaign ◽  
Control Measures ◽  
Additional Insight ◽  
Short Term ◽  
If Current ◽  
Vaccine Impact ◽  
Potential Impact ◽  
The Impact ◽  
Insight Into

Abstract Background As in many countries, quantifying COVID-19 spread in Indonesia remains challenging due to testing limitations. In Java, non-pharmaceutical interventions (NPIs) were implemented throughout 2020. However, as a vaccination campaign launches, cases and deaths are rising across the island. Methods We used modelling to explore the extent to which data on burials in Jakarta using strict COVID-19 protocols (C19P) provide additional insight into the transmissibility of the disease, epidemic trajectory, and the impact of NPIs. We assess how implementation of NPIs in early 2021 will shape the epidemic during the period of likely vaccine rollout. Results C19P burial data in Jakarta suggest a death toll approximately 3.3 times higher than reported. Transmission estimates using these data suggest earlier, larger, and more sustained impact of NPIs. Measures to reduce sub-national spread, particularly during Ramadan, substantially mitigated spread to more vulnerable rural areas. Given current trajectory, daily cases and deaths are likely to increase in most regions as the vaccine is rolled out. Transmission may peak in early 2021 in Jakarta if current levels of control are maintained. However, relaxation of control measures is likely to lead to a subsequent resurgence in the absence of an effective vaccination campaign. Conclusions Syndromic measures of mortality provide a more complete picture of COVID-19 severity upon which to base decision-making. The high potential impact of the vaccine in Java is attributable to reductions in transmission to date and dependent on these being maintained. Increases in control in the relatively short-term will likely yield large, synergistic increases in vaccine impact.

Arc Flash and Big Business [Electrical Safety]

2014 ◽  
Vol 20 (4) ◽  
pp. 6-6
Author(s):  
Ben C. Johnson ◽  
Mary Capelli-Schellpfeffer
Keyword(s):  
Electrical Safety ◽  
Big Business ◽  
Arc Flash

Layering Learning – Geographic Information Systems (GIS)

2014 ◽  
pp. 821-835
Author(s):  
Donna Goldstein ◽  
Valerie C. Bryan
Keyword(s):  
Information Systems ◽  
Geographic Information Systems ◽  
21St Century ◽  
Learning Process ◽  
Digital Age ◽  
Geographic Information ◽  
Doing Business ◽  
Access Information ◽  
Potential Impact ◽  
Insight Into

There are several issues that we urgently need to address regarding K-20 education, including engaging students in the learning process, preparing our youth for entry into the 21st century workplace, enabling them to become fully productive citizens, and providing them with the tools they will need to succeed. Our ability to flourish as a nation depends on this. In his article, “Place-Based Knowledge in the Digital Age,” Thomas Fisher (2012) discusses the potential impact Geographic Information Systems (GIS) may have as our global society becomes more immersed in digital and spatial media. He suggests that “GIS will eventually become a major way—perhaps the dominant way—in which we will access information in the future because of the essentially spatial nature of that software” (Fisher, 2012, p. 5). While Fisher's notion of “spatializing education” may seem abstract, the reality is our ability to connect multiple layers of data based on place will afford a more informed insight into our past, present, and future by revealing relationships, trends, and patterns. Connecting data spatially shifts our way of thinking, and our way of doing business as well as education (Baker, 2012). This is explored in this chapter.

Arc flash and electrical safety

2013 ◽  
Author(s):  
W-J Lee ◽  
T. Gammon ◽  
Z. Zhang ◽  
B. Johnson ◽  
J. Beyreis
Keyword(s):  
Electrical Safety ◽  
Arc Flash
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