In the world of electrical engineering, ensuring the safety and reliability of power systems is paramount. A critical aspect of this is the proper implementation of earthing and bonding systems. This article delves into the fundamental concepts and applications of... Read more

The post Handy earthing guidelines for true engineers appeared first on EEP - Electrical Engineering Portal.

A black start refers to the ability of a power plant to restart itself using its own resources in the event of a complete shutdown and isolation from external power sources. Initiating a black start at an industrial plant might... Read more

The post Design engineering and the black start of a power plant appeared first on EEP - Electrical Engineering Portal.

This article aims to cover the activity of electrical commissioning. Such a task in its entirety would be immense. Commissioning can mean many things in different instances. This article aims to give a philosophical and high level conceptual overview of... Read more

The post The Challenging Job of an Electrical Commissioning Engineer (Activities and Real World Examples) appeared first on EEP - Electrical Engineering Portal.

This technical article is dedicated to the main and auxiliary circuit diagrams of switching three-phase motors. We’ll now discuss a little more complicated schematics than the previous article. We’ll cover seven schematics of switching pole-changing three-phase induction motors with one... Read more

The post Main and auxiliary circuit diagrams of switching pole-changing three-phase motors appeared first on EEP - Electrical Engineering Portal.

Around twenty five percent of the energy that is consumed by electric motors worldwide is accounted for by pumping systems, and certain industrial facilities use anywhere from twenty-five to fifty percent of the total electrical energy available. There are significant... Read more

The post The essentials of pumping, pump speed and flow rate control that engineers MUST know appeared first on EEP - Electrical Engineering Portal.

Reactive energy compensation is an essential process in improving energy efficiency. It reduces the power consumption and thus its cost, enables optimum use of installations by preventing them being oversized, and more generally it improves the quality of energy systems.... Read more

The post The theory behind reactive energy compensation that every engineer should know appeared first on EEP - Electrical Engineering Portal.

Why are power engineers interested in plant power factor, what causes low power factor, and how can it be improved? The objectives of this article are to answer these questions briefly and to include handy application information for power-factor problems.... Read more

The post Why should plant engineers be worried about the power factor? What’s the catch? appeared first on EEP - Electrical Engineering Portal.

The first protection devices based on microprocessors were employed in 1985. The widespread acceptance of numerical technology by the customer and the experiences of the user helped in developing the second generation numerical relays in 1990. Modem power system protection... Read more

The post The facts about numerical relays that every electrical engineer should know appeared first on EEP - Electrical Engineering Portal.

Learning and studying have never been easier than nowadays. Since we started the EEP Academy, there are thousands of electrical engineers, students, technicians, and many others who are literally hungry for knowledge and experience. This is where EEP’s contribution comes... Read more

The post Top ten courses on EEP Academy for electrical engineers, technicians and students appeared first on EEP - Electrical Engineering Portal.

Utilities are under intense pressure to maximize the use of their current transformer asset base in order to keep rates down while yet providing excellent reliability. In order to achieve higher loading during both regular and emergency operations, long-standing loading... Read more

The post Managing power transformers in service: The most important economic aspects appeared first on EEP - Electrical Engineering Portal.

An increasing number of substations globally are aging, while the construction of new ones is hindered by competitive limitations, rigorous environmental rules, and community acceptance issues. Simultaneously, the demand for electricity is consistently escalating, resulting in increased short circuit levels... Read more

The post Bringing new life to an old Air-Insulated Substation (AIS) appeared first on EEP - Electrical Engineering Portal.

In this technical article we take a deeper dive into the engineering of battery energy storage systems, selection of options and capabilities of BESS drive units, battery sizing considerations, and other battery safety issues. We will also take a close... Read more

The post Design Engineering For Battery Energy Storage Systems: Sizing, Selection and Operation appeared first on EEP - Electrical Engineering Portal.

Professional-grade tape has painter’s tape adhesive on one side and aggressive adhesive to hold plastic sheeting.

Virtual models help estimate losses and plan restoration after a disaster.

Discover how lessons from farmers can help restoration business leaders navigate challenging seasons, adapt to market shifts, and build a foundation for future growth.

Brooklyn College professor emerita Virginia Sánchez Korrol talks about her role as historical consultant for Steven Spielberg's reimagined "West Side Story" and how she helped portray New York’s Puerto Rican community of the 1950s with more authenticity and nuance.

While the presidential result might take time, many local offices will be tallied and recorded quickly.

The post With polls closed in Virginia, there are some election results we’ll probably know tonight appeared first on Charlottesville Tomorrow.

03-2014 : Montréal Exchange to Introduce Futures Contracts on the FTSE Emerging Markets Index

Building on research conducted in 2018 on the clear and positive link between high levels of psychological safety and a strong teamwork culture, Richard Smith, Professor of Strategic Management and Deputy Dean (Programmes) at the SMU Lee Kong Chian School of Business, has now dug deeper by focusing on diversity. How does closing the gender gap within organisations in Asian countries impact overall company performance? Are employees more productive, or less, with a sense of belonging to the workplace? In this podcast, Professor Smith discusses the key findings of his research conducted in collaboration with consultancy group Great Place to Work Institute Singapore. The rigorous study, one of the largest in Asia to highlight gender differences, surveyed over 400,000 employees from more than 800 organisations located across eight countries in the Asia Pacific.

Record heat, devastating storms, punishing drought. Our world continues to see the unrelenting impacts of climate change. It clearly requires urgent action but as the research community increasingly investigates climate intervention methods to address this challenge, we see an alarming lack of ethical guidance.   This is why, powered in partnership and driven by broad collaboration, AGU facilitated the Ethical Framework Principles for Climate Intervention Research. Through a two-year process that included an open …

The post Ethical Framework Aims to Counter Risks of Geoengineering Research appeared first on AGU Blogosphere.

As the Packaging Strategies ranking of the largest beverage packaging companies demonstrates, the big just keep getting bigger. Since its merger with SAB Miller in late 2016, Anheuser-Busch InBev has become the undisputed king of the beverage world, leading the list for the second year in a row.

This year, we compiled an overall, more robust top food and beverage packaging companies list. The list may look different all in one, but there are the same placements near the top.

Partnering with WMG, University of Warwick, Sustainable Packaging Technologies will lead efforts to commercialize FlexSea’s seaweed biopolymer material.

All three structures have been tested for recyclability according to the PTS RH 021/97 Cat II method.

The novel coronavirus pandemic has seen various food and beverage trends change drastically from pre-COVID. Consumers didn’t take to it well in March, but mid-summer they have seemed to settle into the “next normal.” Here are some of the most notable trends from this year, along with the Top 100 List on the following pages.

2020 was a year like no other. Yet despite the challenges brought on by the pandemic, most top food and beverage brands remained stable. In fact, the food and beverage industry is one of the only consumer product sectors to grow in the year.

Despite the challenges, the combined revenue of the food and beverage market this year was $435.3 billion and is expected to grow to a staggering $857B by 2025.*

Many food and beverage companies have dialed in to consumer preferences, and incorporated healthier options, as well as sustainable products.

There are a wide range of solutions that can be used to increase the shelf life of capsules, tablets, pills and other pharma products. Among these are PVC, PCTFE, PVDC and thermoform blisters for less sensitive products or Alu-Alu cold form blisters for APIs that are more sensitive.

Blister Packaging for Certain Immediate Release Opioid Analgesics for Treatment of Acute Pain – Docket No. FDA-2019-N-1845 as it relates to opioid packaging, and recently passed Substance Use-Disorder Prevention that Promotes Opioid Recovery and Treatment for Patients (SUPPORT) Act, passed in late 2018.

Cheese producer and supplier Jermi regularly supplies supermarkets with sliced cheese such as Gouda and Edam. Plastic blisters containing varying types of cheese are packaged in display cartons for this purpose. Jermi needed a new packaging line in order to make the existing production significantly more efficient.

PMMI, the Association for Packaging and Processing Technologies, addresses five packaging pain points in senior-friendly health care packaging.

We share our Top 13 articles from 2019 that caught readers' attention — from the top beverage and food packaging companies of the year and the outlook for 2019 to some neat designs and trends. Enjoy the read!

The Alloyd Division of Sonoco has introduced its first, all-paper retail blister package. 

In 2020 the Healthcare Compliance Packaging Council celebrates its 30th anniversary. In that time, HCPC has witnessed dramatic changes in the pharmaceutical market, and our mission has evolved to meet the changing landscape of the healthcare industry.

ecoCombo™ compliments Rohrer’s ezCombo™ program and offers a new way for retail brands to make sustainable packaging choices in their blister packaging.

In this episode the topic is 3D printed blister tool prototyping and how it can be used to improve cannabis packaging.

The pharmaceutical industry is undergoing a tremendous packaging revolution, paving way for the future development of intelligent solutions. One such breakthrough achieved in this space is the blister packaging.

Collaboration includes sharing knowledge on packaging technologies to reduce the environmental burden.

Winning entry suggests replacing the plastic and aluminum often used in medication packaging with paperboard.

In this interview, Keith Smith, CEO of Vonco Products, talks about how makers of medical packaging are borrowing a page or two from the consumer sector when it comes to developing innovative and sustainable packaging solutions.

The guidance is aimed at ensuring recycled plastic packaging meets and exceeds U.S. regulatory compliance.

To date, that program has kept over 500,000 coffee pods and capsules out of landfills, and more than $10,000 has been raised for charities. 

Bazooka Candy Brands is introducing a new product unique packaging to allow customers to create their own eating experiences.

As COVID-19 affected both manufacturers and worldwide shipping, automation has helped companies do more with less. 

In this episode, we talk with Ron Basak-Smith, Co-Founder & CEO, and James Eichner, Co-Founder & CSO, of Sana Packaging — a sustainable packaging brand that designs and develops differentiated, sustainable and compliant cannabis packaging solutions for a circular economy by using 100% plant-based hemp plastic, 100% reclaimed ocean plastic and other sustainable materials.

Functionality, sustainability and shelf appeal will continue to be key factors in the choice of packaging in this market, with formats made from plastic continuing to edge out other materials in most cases.

It’s in the best interest of all packaging companies to begin assessing and verifying their own data systems now to ensure they are prepared when EPR reporting requirements take effect.

Innovations in how compostable packaging is made, along with new technology for composting, are among the forces working to increase the use of this type of packaging.