Case Studies

Underfloor air conditioning systems and HVAC systems pioneer, AET Flexible Space, has announced that the company won the title of ‘Retrofit Project of the Year’, at the H&V News Awards 2020, for its work supplying its HVAC system for the refurbishment of the 24 St James Square building, in London, United Kingdom. Underfloor AC system installation The judges commented that the project was ‘an innovative use of building services, which addressed the challenge of a historic...

A lot of homeowners think that heat pumps are no match for the cold winter nights in Indianapolis and across Central Indiana but that isn’t true. Not only are heat pumps able to stand up to Indiana winters, but heat pumps are also an extremely cost-effective and energy-efficient HVAC solution.  If one is interested in changing the heating system to an energy-efficient heat pump, Chapman offers professional heat pump maintenance, repair, and installation services in Indianapolis and t...

It’s no secret that the pandemic has had a devastating impact on restaurants, bars, and wineries. With indoor seating restricted in so many places around the country, business owners have had to look for practical and cost-effective solutions to comfortably – and safely – service their customers in an outdoor setting. As the weather turned colder, this became more of a challenge. Two Twisted Posts (TTP) Winery in Purcellville, successfully met this challenge by selecting infra...

A pioneer in medical services contacted Tempco to design a small, inline circulation heater to warm a saline solution in a portable hemodialysis system. The machine will be used in remote areas where dialysis clinics are scarce. Important goals to keep in mind for this project were: Keeping the machine low-mass Rugged construction that can stand up to consumer use Corrosion resistance for long-term use Heater efficiency that would keep power consumption low Cost-efficiency without sacrifi...

Tribe Transportation is expanding its fleet with 111 new 53-foot trailers equipped with Carrier Transicold X4™ 7500 refrigeration units to help it meet demand in the fast-growing life sciences sector, which includes the transport of pharmaceutical products. Carrier Transicold is a part of Carrier Global Corporation, a pioneering global provider of healthy, safe and sustainable building and cold chain solutions. The acquisition includes Carrier Transicold TRU-Mount solar panels, which he...

It’s no secret that the pandemic has had a devastating impact on restaurants, bars, and wineries. With indoor seating restricted in so many places around the country, business owners have had to look for practical and cost-effective solutions to comfortably – and safely – service their customers in an outdoor setting. As the weather turned colder, this became more of a challenge. Two Twisted Posts (TTP) Winery in Purcellville, Virginia, successfully met this challenge by selec...

Rapid response to an emergency cooling requirement results in the installation of class-leading technologies, a compact footprint and superior energy efficiency Ashford Hospital in Middlesex represents one of two sites that form the medium sized district general hospital, Ashford & St Peter’s Hospitals NHS Foundations Trust; the other site being St Peter’s Hospital in Surrey. The Trust, formed in April 1998 following a merger of the two hospitals, represents the largest provider...

Heating corrosive solutions, whether alkaline or acidic, is often an important step in the process industry. Circulation heaters, from WATTCO, are designed and built to work for a variety of corrosive solutions. Chemical composition of corrosive solutions plays an important role when selecting the correct circulation heater. Construction  Circulation heaters are sturdily constructed of metals such as steel, or stainless steel. The heater is insulated so no heat can escape. Circulation he...

High rise buildings and skyscrapers increasingly dominate skylines all over the world; London for example has around 450 skyscrapers planned for the next few years. They have the ability to spearhead regeneration and provide inspiration through changing the focal nature of a skyline. In this article, AET Flexible Space discusses the merits of adopting underfloor air conditioning in tall buildings, drawing from examples from Hong Kong and China. Maintaining Design balance  The term &ldquo...

The six-floor property offers both retail and office accommodation and was acquired by Royal London Asset Management from Development Securities for £8.85million. The 16,311 sq. ft. building has been stripped back to the core and undergone a full redevelopment, including redesigned windows and a vibrant new green brick façade to grant more architectural definition and visual interest from the street. M&E Consultant, MTT specified the mechanical services design for the refurbis...

In today’s industries, digital control panels find a broad range of applications. As system controllers in industrial settings, they are responsible for controlling and regulating the operation of various equipment and devices. Apart from enhancing efficiency, flexibility, and reliability of running devices, panels like temperature control panels allow engineers and technicians to easily monitor heat and other various parameters such as pressure, voltage, and so on. Safe instal...

One of the most effective methods of chemical cleaning is with the application of circulation oil heaters. There are many different types of circulation heaters on the market that can be used to chemically clean a variety of different equipment types. Some of these are inline heaters, flanged heaters, and screw plug heaters that can be used in several different applications. First, though, it is important to understand the methods of chemical cleaning that each kind of circulation heater e...

Xproof duct heaters are used in commercial duct heating applications in hazardous environments. Generally, this involves the manufacturing or presence of potentially explosive substances. Some of the industries that most often use explosion-proof duct heaters include: Mining Petrochemical Oil & Gas Sewage Treatment This article examines the application and selection of explosion-proof duct heaters in the mining industry. Mining: Explosion-Proof Duct Heater Applications The applica...

There is a growing need for oil pipelines in North America in recent years. The refineries in Edmonton, Alberta, for example, need immersion heaters now more than ever. The Keystone XL project, for example, is a daunting project. It stretches over 2,150 miles of oil pipelines from Canada to the United States. The refineries have various needs for immersion heaters, which are best, suited for use as an oil heater. Minimal maintenance Immersion heaters are best for oil heating for several reaso...

Electricity produced through solar panels is used for heating water effectively and efficiently when attached to immersion water heaters equipped with sensors and controls. Depending on the average hours of daylight and the number of panels contained in the system, not all of the electricity produced is utilized in the home or business. Some of the electricity produced can be stored for later use. Or, sold back to the electric company for cash or credits. Unused electricity When bus...

Novenco Marine & Offshore is proud to announce that company has been awarded the contract for the design, supply, and commissioning of HVAC equipment with Lenin Fishing Company, for a Wärtsila design 121 meter Factory Trawler, to be built at Yantar Shipyard in Kaliningrad, Russia. The project will be executed by Novenco Marine & Offshore’s office in Oslo, Norway. The HVAC equipment will be delivered during the second quarter of 2021. The vessel is scheduled to be delivered in...

Through a project with Trane® – by Trane Technologies, a global climate innovator – and with a grant from the Colorado Department of Education (CDE), Adams 14 purchased and installed 427 Synexis Spheres units in classrooms and common areas in buildings throughout the district. The Adams 14 school district received this funding for additional technology through its Safe Schools Reopening Grant. Installation was completed in advance of staff and students returning to school. Adams...

Since the autumn of 2019, Malmegårds Fastighets AB im­ple­mented a modern and in­no­v­a­tive control system, which reg­u­lates the heat supply to the building by indoor tem­per­a­ture instead of tra­di­tion­ally con­trol­ling by outdoor tem­per­a­ture. By de­vel­op­ing the existing control system, the energy op­ti­miza­tion service Leanheat has helped Malmegårds to minimize the peak de...

Aggreko, the provider of mobile and modular power solutions, has signed a contract with Gold Fields, a global mining operator, to provide a total of 25.9 MW hybrid solar and thermal power solutions to the Salares Norte open pit mine in Chile. This ground-breaking solution has been designed to provide power for the entire mine, which sits at an altitude of 4,500m in the Andes mountain range and is 190km from the nearest town. diesel gensets and power units  The hybrid system will comprise...

The link between good Indoor Air Quality (IAQ) and the ability to concentrate is well established, which makes ventilation a really important part of any educational building. This is very much true of universities, and Brunel University London is a prime example of that. It prides itself on its first-class facilities, and the Hamilton Center is the centerpiece of a bustling campus. When we were tasked with delivering a ventilation solution suited to the demands of the center – which cont...

Panasonic Corporation has announced, in collaboration with Grab Holdings Inc. (Grab), the international superapp creator in Southeast Asia, to further raise GrabCar Premium standards by providing cleaner and more comfortable traveling experience for GrabCar Premium passengers, using nanoe X. The initiative will see 5,500 GrabCar Premium vehicles in five cities across four countries, including Kuala Lumpur (Malaysia), Singapore, Ho Chi Minh City and Hanoi (Vietnam), and Jakarta (Indonesia), to b...

Hospitals across Southwestern Pennsylvania are using a variety of cutting-edge technology in the battle against COVID-19. Trying to disinfect facilities and keep staff and patients safe is a top priority for administrators and some hospitals are trying brand new methods that employ different kinds of science and technology. Monongahela Valley Hospital is using ultraviolet light to help kill the coronavirus. ultraviolet disinfection system In late December, Mon Valley Hospital introduced...

In Pembane, Mozambique, the prolonged drought forces the inhabitants to walk for miles to obtain clean water. Still, more than half of the rural population in the East African country has no or limited access to the precious resource. In cooperation with ENTERIA and partners, German-based pump manufacturer Wilo has participated in a pilot project, for continuous and sustainable water supply and beyond. How a water supply method can add sustainability, education and employment? Sustainable ener...

Thermo King® customer Bottomley Enterprises greens up the holidays for millions of people across the United States each year. For many people, the holidays are simply not complete without a traditional tree, wreath, garland, swag, or some type of tabletop greenery – the fresh evergreen smells are often that final touch that make gatherings with family and friends memorable. And while millions flock to their local box stores for these holiday treasures, the odds are good that the produ...

Welsh plumbing, heating and green energy company, Heatforce, has entered into a two-year sponsorship of Glamorgan Cricket Club in association with Viessmann. The spectator terrace at Glamorgan Cricket’s Sophia Gardens Stadium, Cardiff, will be renamed ‘The Heatforce/Viessmann Terrace.’ Heatforce’s close relationship with Viessmann has led to the decision to explore a new audience, and to provide support for the Club. Local installation partner Sophia Gardens will host...

Tunnel ventilation systems are essential to the infrastructure of tunnels, which serve to connect people around Japan. Panasonic's solution is driven by a complex network of jet fans, electrostatic precipitators that clean the air, large exhaust fans, ventilation towers, and silencers. Together these components ventilate vehicle emissions, limit noise, and ensure a safe exit in case of fire. When driving through tunnels, they've probably seen what looks like a jet engine hanging from the ceilin...

The State of Texas has taken a proactive approach to health and wellness in preparation for the 2021 congressional session to begin. After a process of analyzing various purification technologies, the State of Texas selected Eagle Disinfection Group to provide its university validated technology as an enhanced layer of protection for elected officials in the Senate, House, staff and the local Austin community from the harmful effects of COVID-19 and other dangerous pathogens. Commercially lice...

Mitsubishi Electric Trane HVAC US (METUS), the exclusive provider of Zoned Comfort Solutions® and a supplier of Variable Refrigerant Flow (VRF) heating and cooling systems, is pleased to support METUS distributor, S. G. Torrice Company, in its donation of Mitsubishi Electric equipment to Homes For Our Troops, a nonprofit organization that builds and donates specially adapted custom homes nationwide for severely injured post-9/11 veterans, to enable them to rebuild their lives. S. G. Torrice...

The St. Lucie County School District, located 40 miles north of Palm Beach on the east coast of Florida, was faced with the need to upgrade the HVAC systems in five school buildings. Two elementary schools, two middle schools, and one high school were built in 1989 when the building code requirement for outdoor air ventilation was 5 cubic feet per minute (CFM) per person for a total of 50,000 cfm for all five schools. By the mid 1990s, building codes tripled outdoor air supply requirements to 1...

Long-term care facilities for the elderly provide unique heating; ventilation and air conditioning (HVAC) design challenges particularly when it comes to conditioning outdoor air ventilation loads. High levels of outdoor air ventilation designed to maintain proper indoor air quality for residents and staff adds to HVAC equipment size while year-round 24/7 operation translates into significant annual HVAC operating costs. System designers are challenged with minimizing these costs while still ma...