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From innovations in materials and manufacturing processes to the growing emphasis on environmental sustainabiiity and digital transformation, the pipe, valves and fittings (PVF) industry is undergoing significant changes. As we [...]

The article discusses the renovation and adaptive reuse of the former U.S. Embassy in Norway, which was designed by architect Eero Saarinen. The U.S. government has been selling off its valuable city-center embassies and building new, more secure structures in outer locations. The Oslo embassy, opened in 1959, was one of two designed by Saarinen and has been converted into a mixed-use complex by a team of architects. The renovation involved excavating the plot to create a new basement, restoring the landmarked areas, and updating the office floors with modern accommodations. The project aimed to respect the building's volumes and restore its original appearance. [Extracted from the article]

The article emphasizes the growing importance of energy-efficient plumbing solutions in commercial buildings due to sustainability concerns. Smart pump technology is highlighted for its energy-saving capabilities, with topics including efficiency, motor innovation, and the integration of high-tech controls for optimal system performance and reduced environmental impact.

The article delves into solving challenges with a two-pipe hydronic system's slow changeover between heating and cooling, focusing on lowering costs and enhancing efficiency. Topics include the limitations of non-condensing boilers, advantages of hybrid heating systems, and a creative solution using combination boilers to manage dead band temperatures effectively.

The article delves into the International Code Council's initial proposals for modifications to various Group A Codes, with a focus on the top codes generating proposals: IFC, IPC, IBC-Egress, IBC-Fire Safety, and IMC. Major themes include Fire topics leading with 50 percent of proposals, followed by plumbing and mechanical topics, signaling potential impacts on commercial construction by 2027.

The article explores how modern hydronics technology, utilizing solid thermal energy storage with an air-to-water heat pump and an electric boiler, can optimize energy usage based on time-of-use electrical rates. Topics include the system's five operating modes, emphasizing direct heat supply, thermal storage charging, space heating prioritization, and variable speed injection mixing for optimal comfort and efficiency in hydronic heating systems.

The article discusses the smart hydronics system at Amish hardware store Keystone Air Power in Lebanon County, Pennsylvania. Topics discussed include the history of Keystone Air Power, the installation of natural gas-powered electric generators to serve as the primary source of heat, and backup offered by natural gas-fired Alpine commercial boilers when the generators fail to provide sufficient heat to the store.

The article discusses the aim of NorthPointe Christian Schools in Michigan to promote student safety by installing anti-scald faucets from Chicago Faucets in the boys' and girls' restrooms. Topics discussed include the design of Chicago Faucets' E-Tronic 80 touchless faucets which features user-adjustable temperature control, how E-Tronic 80 makes handwashing easy and hygienic for students, and the installation and maintenance of the thermostatically protected faucets.

The article discusses trends in the commercial heat pump market in the U.S. Topics discussed include the growth of the size and capacity of the heat pump market, the move towards decarbonization and electrification which drives the adoption of commercial heat pumps, and the offering of financial incentives which encourages builders and developers to select heat pumps during the construction phase.

The article discusses the highlights of the Air Conditioning, Heating, Refrigeration (AHR) Expo held in Chicago, Illinois which showcased several products including water heaters, heat pumps, and low-temperature radiant and flat panel radiators.

The article discusses solutions offered by modern hydronics technology for renewable heating design. Topics discussed include the use of thermal energy storage tanks to stabilize the difference between heat generation and demand, a solid thermal storage concept in the form of a heated slab, and a system piping concept for shuttling heat into and out of the solid thermal mass.

The double-height atrium, which contained a large portion of the library's collection and later evolved into a study space, is topped by a waffle slab ceiling. BUILDING TYPE STUDY 1,058 COLLEGES & UNIVERSITIES FOR MUCH of its first 100 years, the University of Western Ontario, in London, was a relatively small outpost of Canada's public university system. The building's almost entirely poured-in-place concrete structure has stairs and mechanical shafts housed within oblong towers at the exterior corners and post-tensioned floor slabs supported by precast single tees. [Extracted from the article]

But a new 54-unit social housing complex on Carrer de Lluís Borrassà, designed by local firm Peris+Toral, shows that apartment buildings can be far more dignified, even on a budget. BUILDING TYPE STUDY 1,057 MULTIFAMILY HOUSING MULTIFAMILY HOUSING BORRASSÀ|BARCELONA|PERIS+TORAL ARQUITECTES EL BESÒS I EL MARESME is not what most people envision when they think of Barcelona. GROUND-FLOOR PLAN SECOND-FLOOR PLAN 1 SIDEWALK ENTRY 2 ELEVATOR 3 CHANGING ROOM 4 FIELD ENTRY 5 GARAGE RAMP 6 APARTMENT 7 ATRIUM 8 GARAGE 9 TERRACE 10 ROOF TERRACE 11 ATRIUM INLET 12 ATRIUM OUTLET AIR ENTERS the atrium through an inlet (right), rises toward polycarbonate roof panels (above, right) and vents at the top (above). [Extracted from the article]

The foyer, its floor, walls, and ceiling all clad in oak paneling, introduces the visitor to the long horizontal lines that Kogan values in his projects. BUILDING TYPE STUDY 1,056 RECORD INTERIORS WHEN A YOUNG COUPLE approached São Paulo architect Marcio Kogan to renovate an apartment in one of the city's most exclusive residential buildings, a rare opportunity presented itself. The other hallway connects to the apartment's four bedrooms, the doors to which are hidden in the corridor's oak-paneled walls in order to maintain Kogan's long, clean lines. [Extracted from the article]

In January 2024. Caleffi North America's long-serving CEO Mark Olson announced his retirement. Olson was instrumental in guiding the company through nearly two decades of continuous growth to establish a [...]

If you're looking for some 3D scanning work, 3D Engineering Solutions may be the answer. And if you're looking for reverse engineering, quality control, fixture and tool design, ISO 17025 [...]

The article reviews several products including the Triton Supre and Light Duty commercial gas water heaters from Rheem, the ultra-low NOx commercial water heater from American Standard, and the heat pump water heater sizing tool from Intellihot.

The article discusses the growing adoption of water reuse systems in the U.S. due to the increasing number of sustainable products and technologies being introduced in the market. According to Water Reuse Association executive director Patricia Sinicropi, water reuse and rainwater capture solutions are being adopted to manage and provide access to water across the country. Also cited is the comment of Epic Clentec's Aaron Tartakovsky on the developments.

In the article, the author discusses the proper design of heating systems by citing the proposed addition of two electric boilers to a school's system as example. Also cited are the recommended components of a proper system like the correct hydraulic separation of circulators, provisions for air and dirt separation, and appropriate pipe and circulator sizes.

The article reviews various products including Smart end-suction pump from Bell & Gossett, Watertube boiler from Mestek, and MegaPressG large diameter ball valve from Viega.

The article focuses on the integration of water heating into heat pump systems, highlighting their energy efficiency benefits. It discusses the synergy achieved by combining space heating and water heating through heat pumps, the flexibility in equipment selection, and the role of design creativity in optimizing efficiency.

The article focuses on the resurgence of in-person conferences and trade shows, with the 2024 AHR Expo and ASHRAE Winter Conference in Chicago being prominent examples. It highlights the increasing importance of face-to-face networking and learning opportunities in the HVACR industry with sold-out exhibitor space and a wide range of educational sessions covering topics such as decarbonization, climate change, and sustainable solutions.

The article focuses on the beginning of the code development cycle for building and safety codes in the U.S. set to be published in 2027. Topics include the significance of understanding jurisdictional codes for market access, the process of code development through organizations like the International Association of Plumbing & Mechanical Officials and the International Code Council, and the key dates for the 2027 code development cycles for different code groups.

The article focuses on the ongoing debate between electrification and fossil fuels in heating and cooling systems, driven by government regulations and political agendas. Topics include the increasing governmental support for electrification, the divisive nature of the debate, and the practical considerations for integrating electric heat pumps with existing fossil fuel boilers to optimize efficiency and reliability.

The article focuses on the increasing importance of Heating, Ventilation, and Air Conditioning (HVAC) systems and Electronically Commutated Motors (ECM) in plumbing and HVAC systems for energy-efficient pumping applications, discussing their benefits such as control precision, energy savings, and versatility. Topics include the advantages of ECM circulators in meeting demands for smart, environmentally friendly solutions in the competitive marketplace, with a projected market growth.

The article focuses on the incorporation of digital technology into backflow preventers, specifically highlighting the introduction of flood detection and protection devices as a notable advancement. It mentions the persistent challenges of backflow, underscores the crucial role of prevention in maintaining water quality, and explores advancements in backflow testing, including the integration of digital tools for enhanced efficiency.

The article focuses on the optimistic outlook for the construction industry in 2024, driven by investments from key legislations and anticipates growth in manufacturing, transportation, and clean energy infrastructure. Topics include trends shaping the plumbing industry for 2024, such as the importance of sustainability, challenges related to U.S. Department of Energy (DOE) code changes in water heating systems, and the impact of environmental concerns on the adoption of geothermal technology.

The article focuses on the intricacies of venting vertical offsets in sanitary drainage piping, addressing longstanding queries on the need for venting in such scenarios. It mentions the fluid dynamics, impact of changes in direction, and varying perspectives from model codes such as Uniform Plumbing Code (UPC), International Plumbing Code (IPC), and National Standard Plumbing Code (NSPC), guiding design professionals to navigate challenges and maintain effective flow within drainage systems.

The article focuses on the concept of "Max COP Tracking" in geothermal earth loops, introducing a control algorithm that dynamically adjusts the flow rate to optimize the Coefficient of Performance (COP) of a geothermal heat pump system. Topics discussed include the principles behind system COP, the application of feedback control loops for COP optimization in heating and cooling modes, and the feasibility of implementing the concept with readily available sensors and transducers.

De Korbeel means "corbel", and, although there are no corbels in the building, the name constitutes an apt metaphor for the building's role as social support. BUILDING TYPE STUDY 1,054 HEALTH CARE ENSURING THAT children with behavioral and mental health challenges are cared for within a community is an admirable ambition, but not one that is easily achieved. At night, in the secure unit, individual room doors in the wing can be opened so that residents can use the restrooms - but when one door is opened, the others are automatically locked to prevent residents from gathering in the corridor. [Extracted from the article]

The article offers review on several engineering equipment and products including Sequoia, a High-voltage commercial boiler from Aerco, Brute XTR commercial boilers from Bradford White Corporation, and YVWH Water-to-Water Dual Variable Speed Screw Heat Pump from York.

The article explores the decision-making process between vertical and horizontal piping distribution in plumbing systems for buildings. Vertical distribution involves multiple risers for each floor, while horizontal distribution runs parallel to each floor level, with each method having benefits and drawbacks based on factors like building type, size, and energy efficiency.

The article delves into identifying back-feed potentials within domestic hot water risers, highlighting the importance of isolation valves, appropriately grouped risers, and venting strategies to avoid operational and maintenance issues in high-rise condominiums. Topics include the significance of isolation valves for cost-effective maintenance, need for well-structured risers to serve individual units, and the importance of regular valve maintenance to prevent long-term costs for unit owners.

The article discusses the process steps for the seamless selection of water faucets. These steps include clients' important factors for selecting a faucet, research and discovery phase 1 which involves researching the pros and cons of using manual versus hands-free faucets, research and discovery phase 2 which involves examining the different features, options and power sources of the faucet selected, and stress test.

The article evaluates several boilers including the NeoTherm XTR natural gas boiler from Laars, CREST with Hellcat Combustion Technology commercial boiler from Lochinvar, and NFB-C commercial fire-tube boiler from Navien.

The article discusses the California Department of Resources Recycling and Recovery's (CalRecycle) draft regulation for the implementation of the 2022 AB 54, Plastic Pollution Prevention and Packaging Producer Responsibility Act. Topics discussed include a circular economy which aims to reduce packaging waste while increasing compostability and recycling, packaging covered in the regulation, and the regulation of producer, retailer and wholesaler.

Sage green H-section columns (left and far left) structure the house. Also used for pocket doors and millwork, the oak pairs well with the sage green exposed H-section columns and swinging metal doors along the eastern wall. Is the product of a transatlantic partnership forged between New York - based Ignacio G. Galán and Madrid-based husband-and-wife duo Álvaro Martín Fidalgo and Arantza Ozaeta of OF Architects. [Extracted from the article]

The article focuses on the complexities of a pool heating project at Nemacolin Woodlands Resort, highlighting challenges such as a tight timeline, pandemic impacts, and unique job requirements. Topics include the resort's luxurious amenities, the Winter Wonderland at The Peak, and the professional problem-solving approach taken by Patriot Water Works in designing and installing the high-efficiency heating system.

The article focuses on Uponor North America's newly opened Uponor Experience Center in Apple Valley, Minnesota, which offers a flexible education space for tailored training in plumbing and HVAC. Topics include the center's hands-on displays, residential and commercial training areas, and its role in fostering innovation and providing an immersive experience for industry professionals.

The article focuses on Jonathan Cristina, a mechanical engineer, who has played a significant role in meeting decarbonization and electrification goals for new and existing buildings, earning him recognition as PM Engineer's 2023 Mechanical Engineer of the Year. Topics include Cristina's background, his commitment to exploring sustainable engineering designs, and his expertise in new heat pump technologies.

The article focuses on the changes in the geothermal heat pump market since the 1980s, particularly the shift from fixed-speed circulators to varying flow rates in geothermal earth loops. Topics include the historical use of fixed-speed circulators, the importance of turbulent flow in earth loops based on Reynolds numbers, and the concept of Reynolds number in fluid dynamics.

The article focuses on the general concepts every engineer should understand when designing efficient hydronic radiant snow- and ice-melting systems for commercial projects. It is discussed that these concepts include zoning, slab construction, system loads, system design, control strategies, and construction documents and the article emphasizes the importance of these fundamentals for meeting client expectations in terms of performance, schedule, and budget.

The article focuses on the application considerations for Chlorinated Polyvinyl Chloride (CPVC) plumbing systems, emphasizing their chemical composition and design impact on performance in various operating conditions. It discusses CPVC's origin, system design, and applications, highlighting its resistance to chlorinated water, versatility in handling different pressures, and compatibility with high temperatures.

The article focuses on Kelvin Kennedy, named PM Engineer's 2023 Plumbing Engineer of the Year, highlighting his dedication to plumbing engineering, leadership in the industry, and commitment to mentoring the next generation. It discussed Kennedy's passion for plumbing design and his ability to overcome adversity, including racial bias and personal challenges, are showcased, emphasizing the importance of perseverance and determination in his successful career.

The article focuses on the efficient design of Mechanical, Electrical, Plumbing equipment rooms, emphasizing the importance of considering various factors such as program requirements, access points, and proximity to building systems. It discusses a systematic approach, involving active collaboration with the design team, careful consideration of larger elements, and iterative processes to optimize equipment room layouts, ensuring they align with the building program and overall facility needs.

The article focuses on global governmental activities related to mechanical and plumbing industries in 2023, covering topics such as recyclability, refrigerants, water filtration, and product requirements. It advises readers to stay informed by monitoring government websites and newsletters, suggesting professional assistance for managing regulatory compliance through services like Regulosity.

The article focuses on identifying product opportunities in the North American hydronics market by addressing specific challenges faced by manufacturers. It is discussed that proposed solutions include anti-condensation insulation shells for circulators, 3-position diverter valves for hydronic heat pumps, larger internal coils for indirect water heaters compatible with heat pumps, and hydronic heat pumps with "system sensor" capabilities, aiming to improve performance in hydronic systems.

The article discusses the recent renovation of Lincoln Financial Field, the home stadium of the Philadelphia Eagles, and the need for upgraded faucets in the stadium's washrooms and locker rooms. It mentions that they 've implemented Chicago Faucets' metered and touchless faucets to improve water conservation, hygiene, and maintenance efficiency in the stadium.

The article discusses the challenges in forecasting the industrial PVF (Pipe, Valve, and Fitting) sector due to factors like commodity prices, trade disruptions, and the labor shortage. It mentions that despite these challenges, industry professionals are cautiously optimistic about the sector's health, with a focus on industrial projects and the influence of renewable energy sources. It also mentions the impact of geopolitical factors and economic uncertainties on the industry's future.

The article highlights the presence of young professionals in the plumbing industry who are making a positive impact by bringing new ideas, skills, and a drive for success. It introduces several individuals under the age of 40 who are contributing to the plumbing field with their dedication, knowledge, and innovative approaches.