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Dan Holohan: Frozen steam coils

Frozen steam coils always seem to happen at the worst of times, don’t they? You’re busy because it’s cold enough to freeze coils. The place with the frozen coil contains people who are doing things that are so important they can’t possibly be without that particular coil. Not even for a minute. They’re on the phone, and they’re not being reasonable.




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Dan Holohan: The magic of the simple air vent




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Dan Holohan: Good help is hard to find

My neighbor, Tony, loves his house. We live in a low-crime neighborhood on Long Island but Tony is always on guard against miscreants. He has a Ring camera on every side of his house, mounted high so they’re protected from spray paint. Some of the cameras turn on klieg lights and alarms if I step outside at night to toss the trash in the can. 




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Dan Holohan: Tough job site conditions call for creative workarounds

In the city of Worcester, Massachusetts, which snuggles into the center of the state, you will find Mount Saint James, and upon that steep hill, you will find The College of the Holy Cross.




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Dan Holohan: Why it’s so hard to find workers

My shop teacher was a wiry man who loved hand tools. We spent a week making a buzzer base. He taught us how to saw, sand and varnish. He introduced me to a Brace & Bit hand drill and went on and on about how this was better than an electric drill. “Can you feel the wood? It’s alive!” he said, and I could.




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Dan Holohan: Making mistakes

Some years ago, a wholesaler hired me to do a seminar in a New England hotel for about 100 of his contractor customers. After the seminar, the owner of the company invited me and a bunch of his employees out for a nice dinner. There were about 15 of us.




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Dan Holohan: Diagnosing no heat over-the-phone

My iPhone pinged a text: “Hi, Dan. How are you and Marianne, and the family? I’m sorry to bother you. I can’t get my steam heat to go on. I can’t get a plumber to come quickly. I guess they’re busy with the weather. Can I call you later to ask you something about the burner?”




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Dan Holohan: Pipe stories

I called the plumber because there’s an immediacy to plumbing; and I’m old enough to know that it’s best for me not to touch pipes. To each his own trade.




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Dan Holohan: Why we use 180 degrees for hot-water systems

Most hydronic systems have the boiler running up to 180° F with water returning from the system at 160°. This rarely happens in real life, but it’s the traditional way we do things.




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Dan Holohan: The geography of auto-feeders on steam

I have heating (plumbing, fire suppression, etc.) shops in New York and New Jersey. This is very much steam country, and we repair and replace steam boilers and systems all week long and have been for decades. All that is fine, but what I find incredibly odd is the polarized perception of the automatic water feeder.




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Dan Holohan: That seventies show

I began my career in the HVAC business in 1970 as a truck driver for an AC/refrigeration wholesaler. I stayed there just six weeks because my father — who worked for a manufacturers’ rep — told me there was an opening for a clerk at the rep. It paid $110 a week, which was $10 more than I was getting driving the truck. Plus, I’d get to work with him as my boss.




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Dan Holohan: Dry steam is the goal

I love all the advances taking place in the world of hydronics, but I’m still seeing plenty of steam systems out there in our older cities, so knowing about dry steam will help you if you’re replacing a steam boiler. The dryer the steam is, the better you’re going to look to your customers.




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Dan Holohan: Why Congress has no windows

People who knew Capt. Montgomery C. Meigs said he was occasionally pompous, but when the job was done to his satisfaction, he said, “This was the most difficult piece of engineering and construction that I have yet to undertake.”




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Dan Holohan: Do you miss the T87

In 1885, when you could still buy a milk cow for $29.70, Albert Butz, a Swiss immigrant living in St. Paul, Minnesota, invented what he called the damper-flapper. He patented it the following year. The flapper opened a damper that allowed outside air to enter a coal-fired home furnace. This increased the oxygen in the furnace and made the fire burn hotter. When the temperature rose to a desired point, the damper closed.




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Dan Holohan: Electrification may become more mainstream, but not overnight

Morris had me on the phone. It was 1974 and he was calling from Brooklyn, New York. I had a waxed handlebar mustache that year, and my workmates at the manufacturers’ rep were calling me Rollie Fingers because he was pitching for the Oakland Athletics in the World Series.




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Dan Holohan: The importance of training and educating yourself on the equipment you work on

It was one of those days at HeatingHelp.com when the old guys had the floor. One of the regulars, a retired (and understandably crotchety) fella from Canada had this to say:




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Dan Holohan: Do you prefer educated customers?

Over the years, I've had many homeowners read my books and then write to tell me they knew more about their system than the contractors that came to their houses. This was particularly true when it came to steam heating.




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Women can work in mechanical rooms

Another photo appeared and this one had a woman in it. She was holding a long wrench and the business end was attached to one of the risers to the boiler’s drop-header.




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Material handling hazards

Material handling consists of the moving, handling, and storing of materials in a facility using manual force, employee-operated equipment (forklifts), and automated equipment (conveyors). The handling and storing of materials inside a facility includes activities like:




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Enhancing employee engagement and safety through targeted well-being programs

As we recognize the evolving landscape of employee engagement, it's clear that well-being initiatives play a crucial role in fostering this engagement. 




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Casella launches enhanced high flow air sampling pump

Casella has launched an enhanced version of its Vortex3 high flow pump, designed to simplify asbestos and air sampling.




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New bipartisan bill aims to enhance EPA's oversight of indoor air quality

The proposed legislation would direct the EPA to establish a list of indoor contaminants and voluntary guidelines.




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How climate change might influence workers’ health and safety

Workers are frequently the first to be exposed to the effects of climate change, and they are exposed for longer periods of time and at higher intensities than the broader population. Given this, when it comes to climate change adverse effects on workers, such as disease or injury, may be among the first indicators of the health effects of climate change on the general public. 




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The crucial role of generative AI in enhancing workplace safety: A comprehensive analysis

Generative AI, a subset of AI that can produce human-like content, has emerged as a pivotal tool in enhancing workplace safety.




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Scrap metal management: More than quality assurance

Metal stamping manufacturing processes can quickly and cleanly create solid metal parts for a wide range of needs and industries. Small metal parts make up some of the most important pieces when creating larger scale items.




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Innovation in gas detection – MSA announces shared alerts for enhanced safety

MSA Safety’s innovative gas detection systems can communicate and share alerts, helping you keep workers safer than ever before.




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PODCAST | The future of materials handling

Doug Backinger of Caster Concepts discusses the growing trend of automation and ergonomics in the materials handling industry.




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Ground-level changes drive ergonomic, employee-wellbeing improvements

Whether moving parts to the dock or product down an assembly line, lower push forces mean that employees can move materials quickly with less wear on their bodies and greater productivity. 




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PODCAST | The role of technology in enhancing construction safety

The construction industry has seen a significant shift towards the use of technology to improve safety management.




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In search of omnichannel excellence

These five key elements are emerging as the foundation for omnichannel excellence and should be executed by distributors, according to NAW – the National Association of Wholesaler-Distributors.




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Best practices for safe chemical handling in parts washing processes

What are the hazards workers are most exposed to in the workplace? Environmental considerations are also crucial to mark.




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Protect workers by instituting safe handling and disposal of hazardous waste

The improper handling of hazardous waste brings many potential dangers, from health hazards to environmental damage, in both the short and long term.




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How are electric vehicles changing material handling?

Electric vehicles are most commonly advertised as passenger vehicles, designed to help the average commuter reduce their carbon footprint and pay less at the pump. But they're making their way into the commercial sector in the form of heavy equipment electric vehicles. How are EVs changing material handling?




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Causes of numbness in the hands

A heart attack may cause tingling and numbness in one hand. If a person is experiencing a suspected heart attack, they or someone near them should seek emergency medical help. Severe blockages in the heart's main blood supply can cause chest pain as well as tingling and numbness down one arm or the other.




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Mail-order limb, rerouted nerve, and prosthetic hand grips like the real thing

Doctors met a patient at a surgical center outside Boston to invent a new operation, a way to perform arm amputations that might allow patients to move their prosthetic hands more like real ones. The right arm resting on a blue surgical drape before them came from a cadaver; it’s just the limb, ending at the shoulder. It came from the Anatomy Gifts Registry. Devising a new operation is like re-engineering the anatomy.




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Rodeos take a toll on hands & arms

In rodeo, it’s not really a matter of if you’ll get injured, but when and how badly. Last year, a major shoulder injury that tore six of the eight tendons in his riding arm took one rider out of competition for several months. Every rider who competes in professional rodeos carries a catalog of their injuries.




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Consider ergonomics to reduce materials handling

Warehouse hazards are often the cause of workplace accidents. Choosing the correct type of storage will greatly reduce the potential hazard in a facility. The correct storage medium will reduce improper lifting, reaching and travel distance to retrieve an item.




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Changing safety culture via VPP: How one roofing company achieved OSHA recognition

Evans Roofing Company, Inc., with its subsidiaries Charles F. Evans (union) and CFE, Inc. (non-union), is a building envelope contractor licensed in 46 states. Charles F. Evans and CFE, Inc. are the only commercial roofing and wall panel contractors to hold the VPP STAR mobile work force designation.




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Connected technology is a game-changer

Traditionally, safety departments get opinions and guesses thrown at them, says Stinson. There may be a hazard. Equipment doesn’t seem to be working. “Now you have objective data all mapped out. It’s very important that this is objective data, so you know for a fact that a part of plant is leaking. It’s a fact, not a suspicion,” he says.




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Your Thanksgiving travel may be dicey

Depending on where you live, you may encounter severe weather if you must be on U.S. roadways this week, whether you're driving for work or traveling to and from the homes of loved ones. Forecasters are predicting multiple storms from coast to coast, with conditions worsening as we get closer to Thanksgiving. Some 55 million travelers are expected to travel 50 miles or more from their homes for the holiday, according to AAA. That’ll make it the second-highest Thanksgiving travel volume since AAA began tracking in 2000.




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NIOSH tool can help enhance aerial lift safety

Whether they’re scissor lifts, boom lifts or some other kind of powered, mobile platform used to elevate workers to various heights, aerial lifts are very useful – and potentially dangerous. Aerial lifts can be found at construction and telecommunications job sites and in warehouses. They’re used for everything from painting, drywall installation, maintenance, moving materials – even changing lightbulbs.




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Hand protection “preventative tech“

We have gradually come to depend on cell phones and their apps for more and more information about our daily lives. The latest trend seems to be health monitoring that allows the average person to keep an eye on their vital stats. The future of hand protection is moving in much the same direction.




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PPE hang-ups in the NFL

Former NFL players stand about twice the risk as the general population to suffer from early-onset Alzheimer's, ALS, Parkinson's or dementia.




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Tidal wave of change predicted for safety

Those with a big picture view of trends in occupational safety and health all agree on one prediction: How safety is practiced in the workplace will change dramatically in the next five years.




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Honeywell enhances immersive field simulator to meet broader spectrum of training and development requirements

Honeywell announced a new version of its Immersive Field Simulator (IFS) offering, a virtual reality (VR) and mixed-reality-based training tool that incorporates a digital twin of physical plant operations to provide targeted, on-demand, skill-based training for workers.




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ASSP publishes third edition of Safety Professionals Handbook

ASSP recently published the third edition of the “Safety Professionals Handbook,” its flagship book that helps safety professionals expand their knowledge, advance their careers and improve safety at work.




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Transforming the blue-collar industry: A case study enhancing employee engagement through flexible work models

 In the age of customer-centric business models, it's easy to overlook the fundamental role of employees in driving business success. Here's one company's story utilizing a focused approach to enhance employee engagement.




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Mechanix Wear arc flash glove

Hand protection for those working with risk of fire, arc flash and cuts.




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Thanksgiving could see more dietary preference accommodations, survey shows

With many people following different diets such as gluten-free or dairy-free, NCSolutions conducted a survey to know how consumers are embracing new lifestyle-friendly dishes this holiday season.




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HARD MTN DEW helps consumers 'Ditch Your Family' for Thanksgiving

The winner will be selected based on submissions scored on authenticity, originality and desperation for a true vacation away from family drama, the company says.