Four core components work together to control when refrigerant is absorbing heat, and when it is releasing heat.

When changing the refrigerant within your pumping application, it is worth discussing the application with a process specialist.

CO₂ refrigeration systems demand both classroom knowledge and hands-on experience, which is why blending theory with practice creates top-notch technicians.

In supermarkets, where HVAC and refrigeration equipment use 50 to 60 percent of all electricity consumed, new technologies and advanced control strategies have been developed to help boost energy efficiency as well as reduce emissions.

EPA is counting on increased recovery and reclamation in order to maintain existing HVAC equipment, and finally, the numbers are going in the right direction.

In the seventh installment of this series, we ask if there are any special storage requirements for A2L refrigerants.

GreenChill recognized nine supermarket and commercial refrigeration leaders for exceptional achievements to reduce the impacts of commercial refrigeration systems on the environment. 

NASRC has launched a workforce development program that focuses on recruitment, training, and retention, in order to combat the critical shortage of refrigeration technicians. 

This e-book includes a summary of sustainable HVAC developments, in particular of heat pumps and refrigerant changes to address climate change.

Posted by Jason Ross via Dailydave on Jul 25

Posted by David Manouchehri via Dailydave on Jul 28

Changeable software has been a goal of several technique in software engineering. Probably the most important is Refactoring, changing the code without changing the behaviour (or at least without breaking the tests). In this episode Eberhard talks with Martin Lippert about this technique. The episode covers a history of refactoring, a definition of code smells and how to actually do refactorings in your everyday work. Also some advanced topics - like the ROI of Refactoring or Refactoring in dynamic languages - are covered.

In the first episode on Refactoring we talked about the basic ideas behind refactoring and some base principles why refactoring is a key part of software engineering. Now we move on to more complicated refactorings and discuss three major situations, their problems and possible solutions: advanced refactorings in large projects that can hardly be finished in a few minutes or hours and refactoring in larger teams. Also covered are the refactoring of published APIs and how merciless refactoring could be aligned with backward compatibility of published APIs, and refactorings that affect more than just code like for example database schemas.

Jonathan Schneider, the cofounder of Moderne and the creator of OpenRewrite, talks with SE Radio's Gregory Kapfhammer about automated software maintenance. In addition to exploring the design and implementation of OpenRewrite, Schneider explains how the tool can automatically support software maintenance tasks such as framework migration and security fixes for programs implemented in languages like Java. The episode also explores how OpenRewrite uses the lossless semantic tree to support automated refactoring though the use of recipes. Brought to you by IEEE Computer Society and IEEE Software magazine.

New Lesson Plans Entry: 'IELTS Reading homework instructions and reflection' has just been added to the Lesson Plans area of UsingEnglish.com.

The majority of utilities are normally extremely well aware of the economic aspects and savings that can be obtained at all stages of the transformer’s life cycle. This is because the purchase of a transformer involves a very high capital... Read more

The post 11 factors that significantly influence the transformer price (Be careful when specifying) appeared first on EEP - Electrical Engineering Portal.

This technical article discusses the essentials of transformer differential protection and restricted earth fault protection schemes, contrasting the two and elaborating on why the latter is necessary. Furthermore, it reveals the outcomes of stability tests performed on a 502 MVA... Read more

The post Mastering stability test of power transformer: Differential and Restricted Earth Fault (REF) protection appeared first on EEP - Electrical Engineering Portal.

Jan. 1, 2025 sets a new requirement for global-warming-potential refrigerants in California.

We all reach moments of reflection. An incident or series of events that makes you take a breath, step back and evaluate what has gone by and what might be to come. As a nation, we’ve had too many of these moments in the last few months.

The refill system consists of a removable 75 ml refill pack made of recyclable PP that needs to be replaced approximately every three months.

Dropps, a direct-to-consumer challenger brand, is now marked by the introduction of an updated brand identity that emphasizes powerful cleaning from nature. 

Es innegable que la tendencia “hipster” es ya una corriente mundial y ha sido una de las pioneras en volver a lo artesanal.

Nestlé Waters North America’s ReadyRefresh by Nestlé delivery service has expanded its beverage portfolio as part of ReadyRefresh’s mission to deliver healthy, convenient and great-tasting hydration to its customers. 

Better Sour’s new packaging includes the new tagline “Taste the World,” a nod to the brand's celebration of sour fruit flavors from around the globe.

Basic Office References - Books and software on psychological assessment, testing and practice management.

In addition to the rebrand, Coconut Bliss has added to new ice cream offerings.

Last year, I highlighted Brazilians' dedication to recycling aluminum cans, and extended the discussion to include aluminum recycling efforts in New Orleans, known for Mardi Gras. Recent headlines and conversations with industry leaders confirm that the commitment to recycling remains strong in both New Orleans and Latin America.

The updated In-Shell packaging design showcases the Wonderful Pistachios brand logo more prominently, while the addition of a new “Protein Power” logo reinforces the health benefits of pistachios. 

The new campaign forms part of the wider #LEVELUPWITH7UP platform that has been rolled out across various regions worldwide – solidifying 7UP as a versatile plus-one to any gathering.

As part of the brand refresh, the Somersby tree has been redesigned to make it more iconic, with a simplified, more recognizable shape that is naturally uplifting. Its canopy with its distinctive shape can flex to aid flavor navigation.

Are you feeling the urge to refresh your music studio? Here are a few ways to make your music teaching space feel clean and organized.

People's Bank of China USD/CNY reference rate is due around 0115 GMT.

The People's Bank of China (PBOC), China's central bank, is responsible for setting the daily midpoint of the yuan (also known as renminbi or RMB). The PBOC follows a managed floating exchange rate system that allows the value of the yuan to fluctuate within a certain range, called a "band," around a central reference rate, or "midpoint." It's currently at +/- 2%.

How the process works:

• Daily midpoint setting: Each morning, the PBOC sets a midpoint for the yuan against a basket of currencies, primarily the US dollar. The central bank takes into account factors such as market supply and demand, economic indicators, and international currency market fluctuations. The midpoint serves as a reference point for that day's trading.
• The trading band: The PBOC allows the yuan to move within a specified range around the midpoint. The trading band is set at +/- 2%, meaning the yuan could appreciate or depreciate by a maximum of 2% from the midpoint during a single trading day. This range is subject to change by the PBOC based on economic conditions and policy objectives.
• Intervention: If the yuan's value approaches the limit of the trading band or experiences excessive volatility, the PBOC may intervene in the foreign exchange market by buying or selling the yuan to stabilize its value. This helps maintain a controlled and gradual adjustment of the currency's value.

Earlier:

• ICYMI - PBOC Governor warned on yuan slide, will 'guard against risk of overshoot'

People's Bank of China USD/CNY reference rate is due around 0115 GMT.

The People's Bank of China (PBOC), China's central bank, is responsible for setting the daily midpoint of the yuan (also known as renminbi or RMB). The PBOC follows a managed floating exchange rate system that allows the value of the yuan to fluctuate within a certain range, called a "band," around a central reference rate, or "midpoint." It's currently at +/- 2%.

How the process works:

• Daily midpoint setting: Each morning, the PBOC sets a midpoint for the yuan against a basket of currencies, primarily the US dollar. The central bank takes into account factors such as market supply and demand, economic indicators, and international currency market fluctuations. The midpoint serves as a reference point for that day's trading.
• The trading band: The PBOC allows the yuan to move within a specified range around the midpoint. The trading band is set at +/- 2%, meaning the yuan could appreciate or depreciate by a maximum of 2% from the midpoint during a single trading day. This range is subject to change by the PBOC based on economic conditions and policy objectives.
• Intervention: If the yuan's value approaches the limit of the trading band or experiences excessive volatility, the PBOC may intervene in the foreign exchange market by buying or selling the yuan to stabilize its value. This helps maintain a controlled and gradual adjustment of the currency's value.

Earlier re China:

• Green shoots in China? Excavator sales grew 15% in October
• It's not a pretty picture in China

WASHINGTON, D.C. – Twenty senators have sent a letter to the Federal Communications Commission (FCC) urging the Commission to refresh its nearly decade-old proceeding examining the digital television streaming marketplace. The letter asks the FCC to solicit new public comments about virtual multichannel video programming distributors (vMVPD) and whether federal action is needed to ensure consumer access to local broadcast programming on online platforms.

Room 21, Parliament Buildings

Gransha Suite, La Mon Hotel

The Assembly’s Health Committee has welcomed the joint publication of the Report the Expert Panel chaired by Professor Bengoa and the Minister’s document “Health and Wellbeing 2026: Delivering Together”.

dklaughman has added a photo to the pool:

At Bombay Hook NWR, Delaware.

Are reference architectures blueprints to be followed to the letter, or adaptable guidelines? A community panel discussion.

Is there a problem with reference architectures? Or is the problem in how people use them? The panel discussion continues.

The panel wraps up the discussion with a look at the relationship between reference architectures, reuse, and standards.

VIENNA, 20 July 2016 – Possible roles for the OSCE in the context of the migration and refugee flows across the OSCE area were discussed today at a special meeting of the Permanent Council in Vienna.

The meeting was a milestone in the process launched in March 2016 by Germany’s 2016 OSCE Chairmanship. In a series of seven meetings and following an inclusive approach, an Informal Working Group took stock of the migration-related activities of the OSCE and developed proposals for future engagement. The Working Groups was chaired by Swiss Ambassador to the OSCE Claude Wild and open to all participating States, Partners for-Cooperation and OSCE executive structures as well as a number of international organizations and NGOs.

Presenting results of this ambitious preparatory process Wild said in today’s Permanent Council: “While the current situation is generally referred to as ‘the refugee and migration crisis’, it is in fact a crisis of international migration governance. Comprehensive governance is needed to deal responsibly with the phenomenon of migration and refugee flows. This includes addressing issues of protection, combating crime, border management, successful integration as well as solidarity and partnerships.”

Wild highlighted that the OSCE is uniquely positioned and equipped to use its political convening power and technical expertise to create formal and informal networks. “In such networks national experts and decision makers can exchange best practices in all specific issues that have to be addressed to design and implement responsible national policies on migration and refugee flows,” he said.

Chairperson of the Permanent Council and German Ambassador to the OSCE, Eberhard Pohl, thanked the Swiss OSCE Ambassador and his team for their committed work. “There was a clear common understanding among all OSCE States today that migration and refugee flows figure high on the OSCE agenda in line with its comprehensive approach to security,” Pohl said.

“Given the scale and transnational character of this issue, it is clear that no single country can cope with the challenge of current migration and refugee flows alone. It has to be addressed in a co-operative manner, in a spirit of shared responsibility. We will continue to support OSCE activities in this field and work to further develop the contribution of the OSCE.”

The OSCE Permanent Council is one of the main regular decision-making bodies of the Organization bringing together representatives of all 57 OSCE participating States and the 11 Partners for Co-operation.

Related Stories

• Azerbaijan’s Deputy Foreign Minister addresses OSCE, calls for work toward peaceful settlement of Nagorno-Karabakh conflict to be advanced
• Urgent steps needed towards full respect for ceasefire in eastern Ukraine, says OSCE Chairmanship Special Representative and Chief Monitor
• OSCE Chairperson-in-Office Steinmeier, in Moldova, calls for swift and full implementation of confidence-building measures

VIENNA, 20 July 2016 – Possible roles for the OSCE in the context of the migration and refugee flows across the OSCE area were discussed today at a special meeting of the Permanent Council in Vienna.

The meeting was a milestone in the process launched in March 2016 by Germany’s 2016 OSCE Chairmanship. In a series of seven meetings and following an inclusive approach, an Informal Working Group took stock of the migration-related activities of the OSCE and developed proposals for future engagement. The Working Groups was chaired by Swiss Ambassador to the OSCE Claude Wild and open to all participating States, Partners for-Cooperation and OSCE executive structures as well as a number of international organizations and NGOs.

Presenting results of this ambitious preparatory process Wild said in today’s Permanent Council: “While the current situation is generally referred to as ‘the refugee and migration crisis’, it is in fact a crisis of international migration governance. Comprehensive governance is needed to deal responsibly with the phenomenon of migration and refugee flows. This includes addressing issues of protection, combating crime, border management, successful integration as well as solidarity and partnerships.”

Wild highlighted that the OSCE is uniquely positioned and equipped to use its political convening power and technical expertise to create formal and informal networks. “In such networks national experts and decision makers can exchange best practices in all specific issues that have to be addressed to design and implement responsible national policies on migration and refugee flows,” he said.

Chairperson of the Permanent Council and German Ambassador to the OSCE, Eberhard Pohl, thanked the Swiss OSCE Ambassador and his team for their committed work. “There was a clear common understanding among all OSCE States today that migration and refugee flows figure high on the OSCE agenda in line with its comprehensive approach to security,” Pohl said.

“Given the scale and transnational character of this issue, it is clear that no single country can cope with the challenge of current migration and refugee flows alone. It has to be addressed in a co-operative manner, in a spirit of shared responsibility. We will continue to support OSCE activities in this field and work to further develop the contribution of the OSCE.”

The OSCE Permanent Council is one of the main regular decision-making bodies of the Organization bringing together representatives of all 57 OSCE participating States and the 11 Partners for Co-operation.

Related Stories

• Azerbaijan’s Deputy Foreign Minister addresses OSCE, calls for work toward peaceful settlement of Nagorno-Karabakh conflict to be advanced
• Urgent steps needed towards full respect for ceasefire in eastern Ukraine, says OSCE Chairmanship Special Representative and Chief Monitor
• OSCE Chairperson-in-Office Steinmeier, in Moldova, calls for swift and full implementation of confidence-building measures

VIENNA, 20 July 2016 – Possible roles for the OSCE in the context of the migration and refugee flows across the OSCE area were discussed today at a special meeting of the Permanent Council in Vienna.

The meeting was a milestone in the process launched in March 2016 by Germany’s 2016 OSCE Chairmanship. In a series of seven meetings and following an inclusive approach, an Informal Working Group took stock of the migration-related activities of the OSCE and developed proposals for future engagement. The Working Groups was chaired by Swiss Ambassador to the OSCE Claude Wild and open to all participating States, Partners for-Cooperation and OSCE executive structures as well as a number of international organizations and NGOs.

Presenting results of this ambitious preparatory process Wild said in today’s Permanent Council: “While the current situation is generally referred to as ‘the refugee and migration crisis’, it is in fact a crisis of international migration governance. Comprehensive governance is needed to deal responsibly with the phenomenon of migration and refugee flows. This includes addressing issues of protection, combating crime, border management, successful integration as well as solidarity and partnerships.”

Wild highlighted that the OSCE is uniquely positioned and equipped to use its political convening power and technical expertise to create formal and informal networks. “In such networks national experts and decision makers can exchange best practices in all specific issues that have to be addressed to design and implement responsible national policies on migration and refugee flows,” he said.

Chairperson of the Permanent Council and German Ambassador to the OSCE, Eberhard Pohl, thanked the Swiss OSCE Ambassador and his team for their committed work. “There was a clear common understanding among all OSCE States today that migration and refugee flows figure high on the OSCE agenda in line with its comprehensive approach to security,” Pohl said.

“Given the scale and transnational character of this issue, it is clear that no single country can cope with the challenge of current migration and refugee flows alone. It has to be addressed in a co-operative manner, in a spirit of shared responsibility. We will continue to support OSCE activities in this field and work to further develop the contribution of the OSCE.”

The OSCE Permanent Council is one of the main regular decision-making bodies of the Organization bringing together representatives of all 57 OSCE participating States and the 11 Partners for Co-operation.

Related Stories

• Azerbaijan’s Deputy Foreign Minister addresses OSCE, calls for work toward peaceful settlement of Nagorno-Karabakh conflict to be advanced
• Urgent steps needed towards full respect for ceasefire in eastern Ukraine, says OSCE Chairmanship Special Representative and Chief Monitor
• OSCE Chairperson-in-Office Steinmeier, in Moldova, calls for swift and full implementation of confidence-building measures

Challenges posed by the migration and refugee flows and their impact on European security was the focus of an event jointly organized by the OSCE and the Hellenic Foundation for European and Foreign Policy (ELIAMEP) in Athens on 10 May 2016. The security implications of mass movements of people for regional and sub-regional stability, the role of international organizations, and co-operation and co-ordination among relevant actors, were among the issues highlighted.

Alternate Foreign Minister of Greece Nikos Xydakis opened the event, which brought together over 90 participants from the Greek Foreign Ministry and Athens’s diplomatic, academic and media communities.

In his keynote address, OSCE Secretary General Lamberto Zannier warned that migration had emerged as a new fault line cutting across Europe. “As the representative of an Organization that traces its roots to the successful attempt of over forty years ago to overcome the divides of the Cold War, I cannot but underline the need to build bridges – not walls – to protect our common prosperity and security,” he said. He underlined that beyond the humanitarian emergency and short-term responses, we needed also long-term approaches to address the root causes of migration. “On the strength of its comprehensive approach to security, the OSCE intends to play its part in avoiding the emergence of new dividing lines in Europe and in working towards effective solutions to migration-related challenges,” Zannier stressed.

Zannier’s remarks were followed by a panel discussion among Claude Wild, Permanent Representative of Switzerland to the OSCE and Chair of newly-created Informal Working Group on Migration and Refugee Flows; Nina Suomalainen, Head of the OSCE Mission to Skopje; Saban Kardas, Director of Center for Middle Eastern Strategic Studies in Ankara; and Monika Ekstrom, Head of Political Reporting and Policy Analysis of the Representation of the European Commission in Greece.

Panelists agreed that the phenomenon of migration will most likely be an issue for decades and emphasized a need for long-term solutions and enhanced co-operation among relevant national and international actors. “Today we are experiencing a migration governance crisis as we were not prepared for this challenge. What we need is a comprehensive ‘smart’ response that reconciles both human and state security,” Wild said.

Suomalainen added that the OSCE was already doing a lot in the field of migration but what was needed in many areas was refocusing or updating of available mechanisms and tools.

Turning to larger geopolitical implications of the current crisis, Kardas noted that the reactive manner in which the EU had handled the instability in the Middle East and the resulting refugee crisis had weakened not only the internal solidarity within the EU but also its external credibility. “As a result, the erosion of trust between the EU and Turkey hindered a more effective and constructive partnership between the two actors in addressing the refugee challenge,” Kardas said. He stressed the importance of strengthening the resilience of local communities and infrastructure which are struggling to manage such a large influx of people.

This event in Athens was organized on the initiative of H.E. Dora Bakoyannis, former OSCE Chairperson-in-Office and currently member of the Greek Parliament and of the Panel of Eminent Persons on European Security. The event contributed to an evolving dialogue on migration trends in and around the OSCE area launched at the OSCE Security Days in Rome on 4 March 2016.

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• Hand in Hand with Montenegro – Stability and Co-operation for Success
• Strong multilateral institutions, confidence-building instruments key in addressing divisions, say participants of OSCE Security Days in Berlin
• No Security without human rights, say panellists at Security Days Night-Owl session in Berlin

TIRANA, 22 July 2016 – The OSCE Presence in Albania welcomes the Assembly’s adoption today of the set of constitutional amendments aimed at reforming the justice sector. We commend the Assembly for this fundamental achievement, which was supported tangibly by many international experts and diplomats.

It is an important milestone, paving the way for the implementation of a meaningful justice reform. The amendments adopted today must now be cascaded down through the primary and secondary legislation, the procedures and policies of the entire judicial system. Reform is not genuine until it is felt by Albanian citizens in their daily lives, across the country.

The manner in which the reform package is implemented is essential for the sustainability and the success of the reform process. Sustainability and success also depend on a change in attitudes: establishing a culture of responsibility and accountability, countering impunity and consolidating respect for the rule of law at all levels of society. 

The OSCE Presence has been a committed contributor and partner of the reform process so far and stands ready to continue its active support at all levels.

Related Stories

• OSCE Presence launches nationwide ‘Justice without delays’ initiative in Albania
• OSCE Presence, German Embassy launch project to foster public discourse about Communist past in Albania
• OSCE helps Albania dispose of highly toxic chemicals

BISHKEK, 28 June 2016 – The OSCE’s role and activities in Security Sector Governance and Reform in Central Asia, and the challenges and opportunities in the field, are the focus of a three-day regional seminar hosted by the OSCE Centre in Bishkek, which began today in the Kyrgyz capital.

Taking part are some 50 representatives of OSCE field operations in Central Asia and regional partners, government officials from Kyrgyzstan, Tajikistan, Kazakhstan and Uzbekistan, as well as civil society and academia. As well as providing a platform for regional networking among national and international partners, the discussion will explore challenges within police reform, border management and security, counter-terrorism, anti-corruption, justice sector reform among others.

“By reviewing the government’s budget and reports on its execution, adopting laws, establishing a working group to monitor enforcement of the laws and parliamentary decisions, we can make the reforms possible,” said Ainuru Altybaeva,  Kyrgyz member of parliament and member of the parliamentary Committee for International Relations, Defence and Security.

Security Sector Governance and Reform is increasingly recognized by OSCE participating States as an essential element in conflict prevention, early warning, crisis management and peace-building.

Daniele Rumolo, Acting Head of the OSCE Centre in Bishkek, said: “Effective security sector reform processes have to be carried out in full consultation with all affected sides, including civil society and independent experts, as well as with the support of international organizations. The new OSCE guidelines on Security Sector Governance and Reform are designed to lead us and all other stakeholders and partners, in upholding these principles.”

Professor Erica Marat of the National Defense University in Washington D.C. said that while there are challenges for reform processes in the region, there are also tremendous opportunities which can be supported by a well-educated population, empowered women, ethnic and religious diversity, and a vibrant civil society.

The regional seminar is part of an extra-budgetary project that aims to support, build capacity and raise awareness on Security Sector Governance and Reform within the OSCE. The project is supported by Germany’s 2016 OSCE Chairmanship, as well as Switzerland, Slovakia, Serbia and Austria. A similar regional event is planned for later this year in South-East Europe. 

Related Stories

• OSCE Centre in Bishkek supports summer school on topical issues of police reform
• OSCE Centre in Bishkek trains defence lawyers and prosecutors on right to liberty and freedom from arbitrary arrest or detention
• OSCE Centre in Bishkek enhances police investigators’ skills in crime investigation techniques

The finalization of a Regulatory Reform Roadmap for Armenia was the focus of a workshop co-organized by the OSCE Office for Democratic Institutions and Human Rights (OSCE/ODIHR), the Ministry of Justice of Armenia and the OSCE Office in Yerevan on 27 and 28 May 2016 in Tsaghkadzor, Armenia.

The workshop provided an opportunity for participants from the executive branch, the legislature, civil society and international organizations to exchange views on how to improve the overall process of lawmaking in the country. Topics discussed included policy-making and legislative planning, public consultations and regulatory impact assessment, as well as monitoring and evaluation of legislation.

The purpose of the workshop was to discuss recommendations for reform from previous thematic lawmaking workshops, conducted in Armenia in 2015, and from OSCE/ODIHR’s 2014 report on the “Comprehensive Assessment of the Legislative Procedure in Armenia”. These recommendations were consolidated in a draft Regulatory Reform Roadmap with concrete action points in early 2016, and this draft provided a basis for workshop discussions.

"The recommendations in the draft Regulatory Reform Roadmap focus on identifying workable solutions and were developed by key Armenian stakeholders during a series of discussions," said Alice Thomas, Chief of ODIHR’s Legislative Support Unit. "The draft Roadmap thus constitutes a home-grown plan for action to address weaknesses identified in the Armenian lawmaking system during discussions at our 2015 workshops."

Arsen Mkrtchyan, First Deputy Minister of Justice of Armenia, said: "We have already begun initiating reforms as indicated in the draft Roadmap. This workshop will help us finalize this document, which will be very useful in helping us plan and implement additional reform processes to make our legislative process less burdensome and more planned, transparent, and participatory."

The consolidating workshop begins the final stage of the process of drafting a Regulatory Reform Roadmap for Armenia, as envisaged by the Memorandum of Understanding signed between OSCE/ODIHR and the Ministry of Justice in 2014. Once ready, the Roadmap will form the basis for future reforms of the legislative process in the country.

Related Stories

• OSCE/ODIHR workshop in Armenia focuses on regular monitoring of the implementation of laws as an important element of the law-making process
• ODIHR trains prosecutors and lawyers in Kyrgyzstan on international standards regarding freedom of religion or belief
• OSCE/ODIHR final report on early parliamentary elections in Serbia recommends comprehensive review of legislation and ensuring the level playing field for contestants