Companies and building managers can access free resources at the Code Council’s Coronavirus Response Center. Washington, D.C. – As local and state governments are beginning a phased reopening of their economies, the International Code Council has compiled a guide of safety precautions and considerations for businesses looking to resume in-office activities. Acting as an aggregate Read more
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Companies and building managers can access free resources at the Code Council’s Coronavirus Response Center.
Washington, D.C. – As local and state governments are beginning a phased reopening of their economies, the International Code Council has compiled a guide of safety precautions and considerations for businesses looking to resume in-office activities. Acting as an aggregate information hub, the Code Council’s Coronavirus Response Center offers relevant information for building professionals and potential occupants to understand the impact the pandemic has had on the industry, as well as for companies who are currently creating plans and strategies to move back into their offices.
Ahead of reopening efforts, the Code Council has made it a priority to educate businesses, office managers and building safety professionals on an important but often-overlooked safety precaution – preparing an office building for re-occupancy. With many buildings reducing or turning off normal system operations during stay-at-home orders, it is critical to properly inspect and prepare a vacant building ahead of resuming regular activities. Without proper preparation and maintenance, the building may pose unrealized hazards to incoming occupants, whether from a heating, ventilation, and air conditioning (HVAC) or plumbing system to a powerless carbon monoxide detector.
Due to the wide range of aspects necessary for reopening a previously unoccupied building, the Code Council’s Coronavirus Response Center covers topics include:
- Addressing any temporary changes needed to building access and exit patterns to accommodate temporary reopening protocols such as employee health screenings, disposal of PPE, or any areas specifically designated for decontamination.
- Visually inspecting and testing the operation of building entrances and exits including doors, revolving doors, and garage doors for proper operation and ensure they are free from obstructions.
- If a building’s water distribution system has been shut down or seen reduced flow, flushing the pipe system with clean, potable water to remove any unwanted debris.
- Facilitating adequate physical distancing protocols, and considerations for revising maximum occupant loads for all buildings and spaces to accommodate 75 gross SF/occupant.
- Closing common areas where personnel are likely to congregate and interact or enforcing strict physical distancing protocols.
- Guidance on disinfecting communal areas from FEMA and the CDC
“COVID-19 has had an unprecedented impact on our society, both economically and socially. As we continue to learn to navigate the new normal and discover what that actually entails, having easy access to information on topics like how to properly prepare a vacant building for reoccupation is crucial, especially during reopening efforts,” said Dominic Sims, CBO and CEO, International Code Council.
Access to the Code Council’s Coronavirus Response Center can be found here, while the full list of tips and considerations for reopening buildings can be found here.
Acceptable behavior. What exactly does it look like on the job? John & Devynn discuss acceptable behavior in terms of customers, employees and employers. How should one act on the job? https://youtu.be/NjJAQWgb4gs Read more
Acceptable behavior. What exactly does it look like on the job? John & Devynn discuss acceptable behavior in terms of customers, employees and employers. How should one act on the job?
Taco Comfort Solutions® has expanded their family of easy to use, high-efficiency ECM circulators with the addition of the 0034e™ and 0034ePlus™ models. With a maximum of 34 feet of head and 50 gpm, the new circulators offer up to 85% energy savings over a conventional circulator. These circulators are available with cast iron or Read more
Taco Comfort Solutions® has expanded their family of easy to use, high-efficiency ECM circulators with the addition of the 0034e™ and 0034ePlus™ models. With a maximum of 34 feet of head and 50 gpm, the new circulators offer up to 85% energy savings over a conventional circulator.
These circulators are available with cast iron or NSF/ANSI 61 & 372 certified stainless steel volutes, so they are ideal for closed-loop heating systems as well as domestic hot water recirculation systems. Both circulators also offer a convenient, rotatable control box cover for a professional look, no matter the orientation of the installed circulator.
The 0034e features an easy-to-use dial with five operating modes, including constant pressure, fixed speed, Taco’s exclusive activeADAPT™ self-adjusting proportional pressure, and 0-10V capability. The 0034ePlus adds proportional pressure and more constant pressure settings as well as a digital display with real-time feedback, including watts, GPM, feet of head, and RPM. Both circulators are dual-voltage 115V/230V.
Both new circulators come with exclusive features that make Taco’s ECM high-efficiency circulators so easy to use, including SureStart® automatic unblocking and air purging, BIO Barrier® black iron oxide protection, dual electrical knockouts, six-inch stranded leads, recessed flange nut-grabbers and double insulation so no ground wire is needed.
For more information, visit www.TacoComfort.com
Mickelson Plumbing & Heating, Missoula, Montana, specializes in plumbing, HVAC and boiler service, and high-efficiency systems. Starting his own business out of necessity, or perhaps the illusion of it, Andy Mickelson (@mick_plumb) launched Mickelson Plumbing & Heating New Year’s Day, 2011. I guess you could say it’s all part of Mickelson’s fabric and mental make-up—there Read more
Mickelson Plumbing & Heating, Missoula, Montana, specializes in plumbing, HVAC and boiler service, and high-efficiency systems.
Starting his own business out of necessity, or perhaps the illusion of it, Andy Mickelson (@mick_plumb) launched Mickelson Plumbing & Heating New Year’s Day, 2011. I guess you could say it’s all part of Mickelson’s fabric and mental make-up—there is no end result other than success. “I am a terrible loser; I hate not winning daily,” says Mickelson.
Turning the clock back to where it all began, Mickelson was eight years old when he got his taste of real hard work, helping out his father, a remodeling contractor. “It was easy to have my brothers and me helping out, and at that time, we were eager to get dirty and learn how to build things, and THAT has never stopped,” says Mickelson.
Soaking up knowledge whenever he had the chance, Mickelson has had many great mentors in his first shop, and the UA produces an incredible brotherhood of knowledgeable folks. “Dick Darne was one of the Journeyman that I learned the most from; he had a hip replacement, and a few weeks later I began my service career, carrying his tool bag and being his hands in the field when he couldn’t. All I had to do was listen to directions and retain the methods of his madness. The troubleshooting tactics I learned in a roundabout way were invaluable.”
Today’s Landscape
Nearly 10 years after venturing on his own, who could’ve ever foreseen the situation we are faced with today? “The first quarter was one of the best we’ve ever seen, but April produced only 68% of the average business produced in the first three months of the year,” says Mickelson.
Thankfully, Montana has seen fewer COVID-19 cases than the rest of the country, and the state has re-opened for business. But that’s not to say Mickelson isn’t taking the necessary PPE precautions, and Mickelson is screening all customers at this time. “For the most part, we are not taking on work that can be postponed.”
In general, needless to say, Mickelson loves what he does—creating solutions for his customers. “Service work allows me to do that several times a day. It’s a good thing.”
But thinking of going out on your own? A heavily-involved Boy Scout leader, Mickelson suggests taking its motto to heart—Be Prepared. “Plan, Plan, Plan. There are fantastic resources available to help people prepare to start a business. USE THEM! Also, you have to answer the simple question, am I ready to be a business owner first and a plumber second? If yes, then proceed. If no, rethink the approach get your mind right. Businesses hire good plumbers, not the other way around.”
And those who are thinking of getting into the trades? “Do it, unless you have a better plan that actually pays,” says Mickelson, but he stresses that we need to kill the stigma that the trades are all about hard work. Concerning to Mickelson, those who discourage others from entertaining the idea of becoming a tradesman based on the work being too tough or man’s work. “Anyone who indulges in this tactic is merely afraid of their own deficiencies and nervous about being replaced by someone who may work smarter or harder.”
Sure, there are aspects that are hard, continues Mickelson, but with continued education and exerting oneself, reaching a higher level of employment in the trades is a real possibility. Good work ethics and attitude are noticed—one may not hear about it—but it doesn’t go unnoticed. And, share the knowledge others have shared with you. “I have always found that it is far easier to share knowledge with a willing listener than it is to intentionally with hold it,” says Mickelson.
Mickelson’s career has afforded him a good life with his wife and two kids. “Family time is my favorite. Second would be exercising my 2nd Amendment rights. Both of which usually occur outdoors.”
Yet balancing work/family life is a careful endeavor for Mickelson. “It’s really easy for family to take a back seat and be lost in the hustle. I traditionally try to make sure that work is done during the day and that my ‘Night Shift’ doesn’t start until everyone has begun to wind down for the night. All in all, business has taught me to use my time efficiently, and set priorities, Family, friends, money, seems to be a good flow.
All in all, waking up every day is a blessing for Mickelson. “I’ve told my kids for years that they are the only person who can make their day a bad day, so go into battle and aim for a great day, and worst-case scenario it’ll be OK.”
The COVID-19 pandemic is causing commercial buildings such as day care facilities, hotels, schools and health clubs to remain closed for abnormally long periods. When the coast is clear to begin reopening, ensuring safe and sanitary plumbing water will be of utmost importance. Plumbing systems left idle can be susceptible to harmful bacteria such as Read more
The COVID-19 pandemic is causing commercial buildings such as day care facilities, hotels, schools and health clubs to remain closed for abnormally long periods. When the coast is clear to begin reopening, ensuring safe and sanitary plumbing water will be of utmost importance. Plumbing systems left idle can be susceptible to harmful bacteria such as Legionella which can proliferate to dangerous concentrations.
Experienced water maintenance managers know susceptible systems should be flushed before reusing. Important considerations should not be overlooked such as ensuring all service lines are purged and dead legs drained.
Several factors determine if the system equipment requires treatment such as how long a system is left idle, the temperature of the stagnated water and condition of the internal surfaces. This is so bacteria that are resistant to simple purging/draining and have become resident in biofilm can be addressed. Common methods include thermal treatment or treating with chemicals such as chlorine, chlorinated gas and chlorine dioxide.
A significant benefit of thermal treatment is that it’s a proven, cost-effective method for bacteria management on an ongoing basis in the hot side of the plumbing system. The cold side doesn’t typically require ongoing treatment unless water remains stagnated for extended periods within the temperature range that Legionella grows which is 68°F to 122°F.
Thermal treatment requires little additional maintenance compared to chemical treatment. Also, common plumbing equipment such as seals, gaskets and polymer components are not exposed to potentially incompatible life-shortening chemicals.
Residual chemicals in the water can also be a human health concern if acceptable concentration values are exceeded. In contrast, most common plumbing materials can withstand, without effect, thermal shock temperatures such as 160°F.
Thermal treatment consists of periodically circulating elevated water temperature such as 160°F through the entire system for a specific and measured period of time, thereby killing harmful bacteria and restoring the water to a safe and usable condition. During this period it is important to ensure all point-of-use fixtures are either disabled for access or equipped with anti-scald devices. An example is the Caleffi scald-protection valve SinkMixerTM — an innovative, easy to install valve for under-sink applications.
Often the most difficult portions of the hot water side to circulate sufficiently through is the recirculation return risers. This because they are sized and balanced to a relatively low flow rate such as 0.5 GPM. The Caleffi ThermoSetterTM thermal balancing valve automatically responds when it senses high temperature water by fully opening an internal by-pass, thereby allowing a sufficient return riser flushing during treatment. It then automatically returns to standard operation state when water temperature decreases to normal.
If a building is equipped with a Caleffi LEGIOMIX digital mixing valve, it will enjoy highly accurate mixed water temperature 24/7. The LEGIOMIX has industry-unique, calendar- based automatic thermal disinfection programs. For thermal monitoring, it has data logging capabilities and can connect to a building automation system for remote monitoring and access.
LEGIOMIX combined with SinkMixer anti-scald valves and ThermoSetter recirculation balancing valves offer an innovative total thermal solution for control of safe and sanitary domestic hot water.