In comments to EPA’s proposed rule regarding HFC management, many HVACR stakeholders expressed concern over issues including tracking cylinders, training technicians, and reclaiming refrigerant.

Honing in on the high-end heating market, there have been several changes over the years, but four primary trends stand out among the rest: connectivity, efficiency, aesthetics and health, and upgraded technology.

As HVACR technology advances, contractors often find themselves navigating new learning curves on a regular basis. VRF is no exception.

In the latest episode of The NEWSMakers podcast, Kyle Gargaro, editorial director for The ACHR NEWS, talks to WaterFurnace CEO John Thomas.

Corporate America is making pledges to take action against climate change, which is opening up opportunities for HVAC contractors.

The acquisition extends Distech Controls’ addressable market into commercial refrigeration.

Technological developments are consistently improving the tools technicians have to use.

The upcoming expo will preview the future of the HVACR industry, with exhibitors from around the globe gathering to showcase new and upgraded products, technologies, and innovations.

Cochrane Supply & Engineering has been distributing Honeywell products since Cochrane was founded. Co-founder Don Cochrane Sr. got his start with Honeywell.

Zoning technology has experienced success in both residential and commercial applications of hot water and hydronic systems.

This episode provides a hands-on guided tour through a simple model-driven software project. It is based on an actual code sample (see link below) and takes a look at the typical steps of real-life code generation: prototypical implementation, defining the metamodel, reading a model into a metamodel instance, writing templates and validating the model. The example for the episode uses openArchitectureWare as a generator environment, but the overall approach is tool independent. This episode is the first in a new category "code/technology" that discusses technical concepts based on actual code. Please give feedback whether you find this format useful or not.

In this Episode we talk about dynamic languages for statically-typed minds, or in other words: which are the interesting features people should learn when they go from a langauge such as Java or C# to a language like Python or Ruby. We used Ruby as the concrete example language.

We started the discussion about important features with the concept of dynamically changing an object's type and the idea of message passing. We then looked at the concepts of blocks and closures. Next in line is a discussion about functions that create functions as well as currying. This lead into a quick discussion about continuations. Open classes, aliasing and the relationship to AOP was next on our agenda.

We then looked considered a somewhat more engineering-oriented view and looked at the importance of testing and what are the best steps of getting from static programming to dynamic programming. Finally, we discussed a bit about the current (as of October 2006) state of dynamic languages on mainstream platforms.

In this episode Martin talks with Chris Grindstaff about the fundamentals of performance engineering. The episode discusses when and how to work on performance of client- and server-side systems, what you should take into account during development to avoid performance issues, typical situations that cause performance problems, and some common pitfalls when analysing performance.

Kanchan spoke with Michael Geers on the Micro Frontends. Micro Frontends is an architectural style that aims to extends the benefits of microservices to UI.

Jens Neuse, founder of Wundergraph, joins SE Radio host Jeff Doolittle for a conversation about back ends for front ends, or BFF. Jens begins by explaining how a heavy integration burden is often placed on front-end development teams. When multiple APIs must be integrated, it can be challenging for client development in web, mobile, and desktop environments. Explaining how APIs should be treated as dependencies, just like packages, the episode explores BFF patterns and use cases, as well as the future potential emergence of a “git for APIs” standard. This episode is sponsored by ClickSend. 

John Frandsen, Chief Product officer for Elebase, joins host Jeff Doolittle for an exploration of geospatial technologies. The conversation begins with a discussion of the history of mapping and global information systems (GIS) technologies. John describes the underlying technologies used in location-aware applications and the ways that developers can incorporate maps in their own applications. The conversation also highlights recent changes and innovations in the space, as well as the challenges and opportunities of incorporating your own data into existing base map providers. This episode is sponsored by WorkOS.

The shareholder advocacy group As You Sow has a new report listing obscene CEO pay. Here's what the data reveals

The government has announced plans to make it illegal to smoke outside schools and hospitals, and in children's playgrounds in England. They have also said that some outdoor places could become vape-free.

Schematic drawings, also known as electrical or circuit diagrams, are essential tools for understanding and designing electrical circuits. Mastering schematic drawing is a fundamental skill for field engineers, allowing them to effectively troubleshoot, maintain, and modify electrical schemes. This technical... Read more

The post Fundamental concepts of schematic drawings for true field engineers (hands on HV schemes) appeared first on EEP - Electrical Engineering Portal.

In his strangely affecting, minimalist rock paean "We Are All Teenagers," Fite sketches out a spare electric riff with a reverb-y '50s rock air as he nails the adolescent unease that lingers into adulthood.

Here we are, at the end of 2021, which was extremely intense for all of us. This year will be remembered for many things, but if you ask me, the most impressive was the global loss of common sense, sadly,... Read more

The post Wish you all the strength, courage and clear minds in 2022! appeared first on EEP - Electrical Engineering Portal.

Like it or not, hard times are in front of us, by all means. I won’t deal the hard times now, but instead, I’ll shortly say that it’s all about the energy resources and who owns them. It’s also not... Read more

The post Best practice in hard times: How to safeguard the hundreds and thousands of substations appeared first on EEP - Electrical Engineering Portal.

In the March issue of R&R, Phil walked through his industry predictions from 2018 and revealed how he scored on each. His predictions included labor shortages and wage increases, industry pricing challenges, more TPA influence, growth of outside groups, and projections on weather-related events. To see how he fared, check out his March article! This month, he’s sharing his predictions for 2019!

Higher prices, increase in natural disasters drive up losses.

First Onsite, a leading disaster recovery provider in North America, has expanded its New England presence by recruiting a seasoned team of restoration professionals. Led by industry veterans Gary Grout and Jason Green, the team brings decades of experience in water, fire, and mold mitigation, enhancing First Onsite's ability to serve clients across Massachusetts and beyond.

Stellar Service Brands announces the promotion of Jessica Wescott to CEO, marking a new chapter for the company. Wescott, who joined in 2022, has driven significant growth and expansion, positioning the company for continued success. 

As the profile of businesses engaged in disputes is now more diverse than ever, there is a need for dispute resolution mechanisms that are culturally responsive as well as internationally robust. Mediation is one mechanism that offers a flexible and confidential forum for business to resolve their differences in an effective and efficient way. Interest in mediation to resolve cross-border disputes has increased dramatically in recent years due to increasing access to the Internet and the growing number of smaller enterprises doing business internationally. Nadja Alexander is Professor of Law at SMU School of Law. She also heads the Singapore International Dispute Resolution Academy as its Director, and a prominent mediator, educator, consultant and writer. In a recent study, Prof Alexander had identified some of the top trends impacting the nature and practice of international mediation. She discusses these key trends and developments in this podcast.

In recent days, multiple landslides have been triggered by intense rainfall in South Korea. killing many people.

The 19 July 2023 landslide at Irshalwadi in Khalipur, in western India, which has killed at least 16 people.

An update on the 19 July 2023 Irshalwadi landslide in India and the 20 July 2023 debris flow at Ungar in Bhutan

The Landslide Blog will move to a new location from 7 August 2023, becoming part of AGU EoS.

Planetary scientists are using a volcanic flow field in New Mexico to puzzle out how long past volcanic eruptions on Mars might have lasted, a finding that could help researchers determine if Mars was ever hospitable to life. People don't usually think of New Mexico as a volcanically active place, but it has some of the youngest (geologically speaking) large lava flows in the continental United States.

The post New Mexico badlands help researchers understand past Martian lava flows (video) appeared first on GeoSpace.

Sinking terrain caused by the loss of ice and soil mass in permafrost is causing deeper thaw than previously thought and making vulnerable twice as much carbon as estimates that don’t account for this shifting ground.

The post Vulnerable carbon stores twice as high where permafrost subsidence is factored in, new research finds appeared first on GeoSpace.

The Food Processing Suppliers Association (FPSA) today announced the details of two sessions scheduled to make their debut at PROCESS EXPO 2015.

The deal, announced for an undisclosed sum, will see PepsiCo "further deliver" on its "vision to offer consumers more positive nutritious options." BFY's product portfolio includes PopCorners brand Flex Protein Crisps and Flourish Veggie Crisps. 

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.

MULTIVAC has developed the DP 245, a new, highly innovative direct web printer for the X-line series of traysealers.

The bio-based medical-grade PVC compounds utilize resins and plasticizers manufactured with renewable energy and bio-attributed classification. 

Acquisition expands the company's footprint in Asia-Pacific and strengthens its beauty and cosmetic packaging offering.

recycle:me offers partners a truly collaborative approach to tackling the beauty industry’s waste problem, which sees an estimated 120 million units of packaging thrown away each year.

The Better With Less – Design Challenge had an international jury including packaging design experts from various fields related to packaging, design, brand strategy and innovation. After the judging concluded and the finalists chosen, a roundtable panel discussed what they saw as well as the challenges facing the packaging community.

Acquisition expands the company's local footprint in Asia-Pacific and offers exciting new packaging solutions to customers worldwide.

The new logo, featuring a wave in the letter 'M' that mirrors the visual color spectrum, symbolizes Gamut's broad capabilities. This design underscores the company's diverse industry reach and versatility as a provider.

With 484 companies already secured and more expected, the upstairs hall will feature displays of lightweight machinery and promotional materials.

Without a doubt, food manufacturers have not slowed product development in the gluten-free realm.

Time keeps slipping away, but its passage allows us a glimpse at patterns that may influence the months and years ahead.

Packaging machinery sales in the U.S. grew 4.8 percent in 2016, reaching a total of $9.8 billion, according to the “2017 State of the Industry – US Packaging Machinery” report, produced by PMMI, The Association for Packaging and Processing.

With beer being such an outwardly simple phenomenon, surely packaging it is pretty straightforward. As it turns out, it’s trickier than you might think. Here are the five most common mistakes we’ve observed — and on occasion, rectified.