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Tag: Improve Indoor Air

Home / Tagged "Improve Indoor Air" (Page 6)
June 22, 2020 BY
IN eFlow News, eFlow USA, eFlow USA News

eFlow-Constant Airflow Regulators Case Study yields impressive results!

eFlow-Constant Airflow Regulators were installed in two buildings located at 265 and 275 Cherry Street , NYC . A Case study conducted by En-Power Group concluded that ventilation system upgrades, including the installation of 1,350 eFlow-Constant Airflow Regulators (CARs) in 490 units, not only  improved Indoor Air Quality (IAQ) but also increased resident comfort and resulted in energy savings.

Highlights and issues resolved with the installation of eFlow Constant Airflow Regulators included:

*Overall improved Indoor Air quality in the building

*Elimination of spreading of odors between apartments

*Exhaust rates were automatically balanced to meet code requirements : 25 CFM in the bathrooms and 40 CFM in the kitchens

*Energy savings

*The overhaul (inclusive of government incentives for air quality upgrades) is expected to pay for itself in 2.4 years 

To learn more about this case study please visit https://enpg.com/team/ventilation-system-upgrade-improves-indoor-air-quality-iaq-and-resident-comfort-while-saving-energy-and-carbon-emissions/

For product Information please visit eFlowUSA.net or email sales@eflowusa.net

eFlow-CAR Case Study by En-Power Group
June 21, 2020 BY
IN eFlow USA, eFlow USA Projects

The Bernard Hankin Building of the Eagleview senior apartments, Exton, PA

Installation of eFlow Constant Airflow Regulators (CARs) in the The Bernard Hankin Building of the Eagleview senior apartments located in Exton, PA, contributed to the building achieving LEED Platinum rating.

The Bernard Hankin Building is the highest scoring LEED Platinum affordable homes project in Pennsylvania. 

Engineers use eFlow Constant Airflow Regulators (CAR) to alleviate common problems such as stack effect, exhaust/fresh air balancing, cross contamination, and energy waste. eFlow-CARs are exceptional ventilation products for multifamily dwellings.  They provide automatically balanced ventilation that delivers both energy and cost saving benefits, while creating a healthier indoor air quality environment.

The U.S Green Building Councils LEED green building program is the preeminent program for the design, construction, maintenance and operations of high performance green buildings. Learn more at usgbc.org/LEED.

Please visit eFlowUSA.net or call 1-833-356-9872 (1-833-FLOW-USA) for product information and pricing.

 

 

 

 

 

 

 

 

 

 

 

Supprier to American Aldes assemblies: ccar-ii, car-iia, ccar-ii-lp, car-ii-hp, car-fea-ii, car-fsa-ii, cer-s-ii, cer-r-ii, cer-lp-sii, cer-lp-r-ii, cer-s-iir, cer-lp-s-iir, cer-fea-ii, cer-fea-iir, cer-lp-fea-ii, cer-lp-fea-iir, csr-s-ii, csr-r-ii, csr-lp-s-ii, csr-lp-r-ii, csr-s-iir, csr-lp-s-iir, csr-fsa-ii, csr-fsa-iir, csr-lp-fsa-ii, csr-lp-fsa-iir, cerb-ws-ii, cerb-wb-ii, cerb-cs-ii, cerb-cfs-ii, cerb-cfb-ii, csrb-ws-ii, csrb-wb-ii, csrb-cs-ii, csrb-cfs-ii, csrb-cfb-ii, Constant Exhaust Registers, Constant Supply Registers, Constant Exhaust Register Box, Constant Supply Register Box, zone register terminals, zrt, zrt-s, zrt-fr, zrt-frs, zrt-w, zrt-ws, zrt-w-fr, zrt-w-frs, zrt-il, zrt-pdil, zrt-pdil-hp, zrt-3pdil, zrt-3pdil-hp, zrt-sdil, zrt-sdil-1-hp

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United enertech precision flow system crb-10-s, crb 10 s, crb-10-e, crb 10 e, crb-10-e-cd, crb 10 e cd, crb-10-s-cd, crb 10 s cd, crb-10-e-cd, crb 10 e cd, united enertech precision flow model cr, precision flow model cr-lp, precision flow model cr-hp, young regulator cvr constant volume regulator ,model cvrf5, model cvr8, cvp plus enhanced constant volume regulator, cvpfd constant volume regulator in a ul rated assembly, cvpf5 enhanced constant volume regulator wall mount box, cvpf2 register box, cvd constant volume damper, cvdr rectangular constant volume damper, cvrf8, cvrf5, cvrf2, greenheck automatic balancing damper, automatic airflow balancing, automatic balancing valve, abd-fd, abd fd, abd raskin abd-fd, abd fd    
June 10, 2020 BY
IN eFlow USA, eFlow USA Projects

The Tannery, Peabody, MA

eFlow is proud to once again be part of an affordable housing project. eFlow Constant Airflow Regulators were installed at The Tannery affordable housing building located at Peabody, MA as part of a $17 million renovation project.  

eFlow-Constant Airflow Regulator (CAR) is a low-cost solution to balancing ventilation systems and eliminating the need for on-site balancing. Installing eFlow-CARs insures automatically balanced airflow, high indoor quality and energy savings.

The Tannery is located in the historic Leather City section of Peabody Massachusetts. Originally built in the late 1800’s, The Tannery was previously home to the AC Lawrence Leather Company. The property was initially converted to affordable housing in the 1970’s. The recent $49.3M rehabilitation of The Tannery preserves Peabody’s affordable housing stock for a new generation and involves the extensive renovation of 284 units. There are 20 studio apartments, 234 one-bedroom apartments and 30 two-bedroom apartments contained in three residential buildings. 

Please visit eFlowUSA.net or call 1-833-356-9872 (1-833-FLOW-USA) for product information and pricing.

 

 

 

 

 

 

 

 

 

 

 

Supprier to American Aldes assemblies: ccar-ii, car-iia, ccar-ii-lp, car-ii-hp, car-fea-ii, car-fsa-ii, cer-s-ii, cer-r-ii, cer-lp-sii, cer-lp-r-ii, cer-s-iir, cer-lp-s-iir, cer-fea-ii, cer-fea-iir, cer-lp-fea-ii, cer-lp-fea-iir, csr-s-ii, csr-r-ii, csr-lp-s-ii, csr-lp-r-ii, csr-s-iir, csr-lp-s-iir, csr-fsa-ii, csr-fsa-iir, csr-lp-fsa-ii, csr-lp-fsa-iir, cerb-ws-ii, cerb-wb-ii, cerb-cs-ii, cerb-cfs-ii, cerb-cfb-ii, csrb-ws-ii, csrb-wb-ii, csrb-cs-ii, csrb-cfs-ii, csrb-cfb-ii, Constant Exhaust Registers, Constant Supply Registers, Constant Exhaust Register Box, Constant Supply Register Box, zone register terminals, zrt, zrt-s, zrt-fr, zrt-frs, zrt-w, zrt-ws, zrt-w-fr, zrt-w-frs, zrt-il, zrt-pdil, zrt-pdil-hp, zrt-3pdil, zrt-3pdil-hp, zrt-sdil, zrt-sdil-1-hp

Aldes, American Aldes, car ii, car iia, car ii lp, car ii hp, car fea ii, car fsa ii, cer s ii, cer r ii, cer lp sii, cer lp r ii, cer s iir, cer lp s iir, cer fea ii, cer fea iir, cer lp fea ii, cer lp fea iir, csr s ii, csr r ii, csr lp s ii, csr lp r ii, csr s iir, csr lp s iir, csr fsa ii, csr fsa iir, csr lp fsa ii, csr lp fsa iir, cerb ws ii, cerb wb ii, cerb cs ii, cerb cfs ii, cerb cfb ii, csrb ws ii, csrb wb ii, csrb cs ii, csrb cfs ii, csrb cfb ii, zrt s, zrt fr, zrt frs, zrt w, zrt ws, zrt w fr, zrt w frs, zrt il, zrt pdil, zrt pdil hp, zrt 3pdil, zrt 3pdil hp, zrt sdil, zrt sdil 1 hp

United enertech precision flow system crb-10-s, crb 10 s, crb-10-e, crb 10 e, crb-10-e-cd, crb 10 e cd, crb-10-s-cd, crb 10 s cd, crb-10-e-cd, crb 10 e cd, united enertech precision flow model cr, precision flow model cr-lp, precision flow model cr-hp, young regulator cvr constant volume regulator ,model cvrf5, model cvr8, cvp plus enhanced constant volume regulator, cvpfd constant volume regulator in a ul rated assembly, cvpf5 enhanced constant volume regulator wall mount box, cvpf2 register box, cvd constant volume damper, cvdr rectangular constant volume damper, cvrf8, cvrf5, cvrf2, greenheck automatic balancing damper, automatic airflow balancing, automatic balancing valve, abd-fd, abd fd, abd raskin abd-fd, abd fd    
February 16, 2020 BY
IN eFlow USA, eFlow USA Projects

The Haynes House, 735 Shawmut Avenue, Roxbury, MA

Madison Park Development Corporation has commenced $20 million property improvements totaling $20 million at he Haynes House located at 735 Shawmut Avenue, Roxbury, MA.

This Project is classified as a moderate rehab residential development that consists of selective renovations throughout.  Haynes House is a seven-story, high-rise building featuring 131 affordable family rental apartments. The affordable housing property consists of one and two-bedroom units and accepts Section 8 Housing Choice Vouchers (HCV).

The general contractor for this project  is Dellbrook Construction, the architect is Davis Square Architects, and the property manager is WinnCompanies.

eFlow-Constant Airflow Regulators (CARs) were installed as part of this property improvements.  eFlow-CARs maintain precise and constant airflow in HVAC systems. It adjusts to varying pressures without the use of electricity. The result is automatic airflow balancing, energy savings and improved indoor air quality. 

 

 

 

 

 

 

 

 

Supprier to American Aldes assemblies: ccar-ii, car-iia, ccar-ii-lp, car-ii-hp, car-fea-ii, car-fsa-ii, cer-s-ii, cer-r-ii, cer-lp-sii, cer-lp-r-ii, cer-s-iir, cer-lp-s-iir, cer-fea-ii, cer-fea-iir, cer-lp-fea-ii, cer-lp-fea-iir, csr-s-ii, csr-r-ii, csr-lp-s-ii, csr-lp-r-ii, csr-s-iir, csr-lp-s-iir, csr-fsa-ii, csr-fsa-iir, csr-lp-fsa-ii, csr-lp-fsa-iir, cerb-ws-ii, cerb-wb-ii, cerb-cs-ii, cerb-cfs-ii, cerb-cfb-ii, csrb-ws-ii, csrb-wb-ii, csrb-cs-ii, csrb-cfs-ii, csrb-cfb-ii, Constant Exhaust Registers, Constant Supply Registers, Constant Exhaust Register Box, Constant Supply Register Box, zone register terminals, zrt, zrt-s, zrt-fr, zrt-frs, zrt-w, zrt-ws, zrt-w-fr, zrt-w-frs, zrt-il, zrt-pdil, zrt-pdil-hp, zrt-3pdil, zrt-3pdil-hp, zrt-sdil, zrt-sdil-1-hp

Aldes, American Aldes, car ii, car iia, car ii lp, car ii hp, car fea ii, car fsa ii, cer s ii, cer r ii, cer lp sii, cer lp r ii, cer s iir, cer lp s iir, cer fea ii, cer fea iir, cer lp fea ii, cer lp fea iir, csr s ii, csr r ii, csr lp s ii, csr lp r ii, csr s iir, csr lp s iir, csr fsa ii, csr fsa iir, csr lp fsa ii, csr lp fsa iir, cerb ws ii, cerb wb ii, cerb cs ii, cerb cfs ii, cerb cfb ii, csrb ws ii, csrb wb ii, csrb cs ii, csrb cfs ii, csrb cfb ii, zrt s, zrt fr, zrt frs, zrt w, zrt ws, zrt w fr, zrt w frs, zrt il, zrt pdil, zrt pdil hp, zrt 3pdil, zrt 3pdil hp, zrt sdil, zrt sdil 1 hp

United enertech precision flow system crb-10-s, crb 10 s, crb-10-e, crb 10 e, crb-10-e-cd, crb 10 e cd, crb-10-s-cd, crb 10 s cd, crb-10-e-cd, crb 10 e cd, united enertech precision flow model cr, precision flow model cr-lp, precision flow model cr-hp, young regulator cvr constant volume regulator ,model cvrf5, model cvr8, cvp plus enhanced constant volume regulator, cvpfd constant volume regulator in a ul rated assembly, cvpf5 enhanced constant volume regulator wall mount box, cvpf2 register box, cvd constant volume damper, cvdr rectangular constant volume damper, cvrf8, cvrf5, cvrf2, greenheck automatic balancing damper, automatic airflow balancing, automatic balancing valve, abd-fd, abd fd, abd raskin abd-fd, abd fd    
January 30, 2020 BY
IN eFlow News, eFlow USA News

What is Toilet Plume and how can eFlow-Constant Airflow Regulators keep bathrooms from getting people sick ?

What is Toilet Plume?

Toilet plume occurs when the force of flushing the toilet sprays microscopic particles into the air.

A study conducted by The CDC demonstrated that potentially infectious aerosols may be produced in substantial quantities during flushing. Aerosolization can continue through multiple flushes and may expose subsequent toilet users. Some of the aerosols desiccate to become droplet nuclei and remain adrift in the air currents. Research suggests that toilet plume could play a contributory role in the transmission of infectious diseases.

A study published in The Journal of Applied Microbiology found that microorganisms reached a vertical height of 2.7 feet after a toilet was flushed.

In studies analyzed by the American Journal of Infection Control , E. coli, lingered in the air for up to four to six hours after flushing. Another determined that salmonella, lingered in the toilet bowl for 50 days and got aerosolized with every flush.  Clostridium difficile, hung out in the air above the toilet for up to 90 minutes after flushing.

What is eFlow-Constant Airflow Regulator (CAR) ?
eFlow-Constant Airflow Regulators are UL 2043 Classified (R38307) devices that automatically and accurately regulate airflow. Installing eFlow-CAR is a low-cost solution for balancing ventilation systems and eliminating stack effect. Stack Effect is a phenomenon that commonly occurs in high rise buildings when ventilation systems become out of balance due to fluctuations in environmental conditions. Too much air is drawn from some floors while other floors don’t receive enough ventilation. Stack effect can also cause cross contamination where air is drawn from one floor and forced back into another. Maintaining proper airflow rates in duct risers is the key for proper indoor air quality. Difficulty balancing the system and fluctuations in system pressure due to stack effect make it very problematic to maintain proper flow rates consistently throughout the building. eFlow-Constant Airflow Regulators control of the airflow is essential to optimizing good air quality.

One solution, to prevent the spread of toilet plume through high rise buildings, is to instal eFlow-Constant Airflow Regulators at every bathroom exhaust.  By balancing any building’s ventilation systems and eliminating stack effect, eFlow-CAR dampers will help reduce the spread of bacteria and contaminants throughout any building. Automatically balanced ventilation systems and proper bathroom exhausts will result in decreased spread of disease causing bacteria and potential reduction of illness in the building’s occupants.

 

For more information about eFlow-CAR visit eflowshop.net

 
January 5, 2020 BY
IN eFlow USA Projects

Evergreen Village, 12523 Auburn Road, Fort Wayne, Indiana

Evergreen Village located at 12523 Auburn Road, Fort Wayne, Indiana will feature eFlow-Constant Airflow Regulators. Evergreen Village is a new affordable assistant living community designed to serve older adults. This multimillion-dollar development, composed of three-story building with studio and one-bedroom apartments, will open in the summer of 2020.

eFlow- Constant Airflow Regulators (CARs) are UL 2043 Classified (R38307) devices that automatically adjust to environmental changes in stack pressure and precisely regulate airflow in ventilation systems to specified levels. Installing eFlow-CARs eliminates Stack Effect,  insures automatic airflow balancing, and promotes high Indoor Air  Quality (IAQ) and energy savings. 

For more product information and pricing please visit www.eFlowUSA.net or email sales@eFlowUSA.net
January 5, 2020 BY
IN eFlow USA Projects, Featured eFlow USA Projects

The Ed Sullivan Theater, New York, NY

The Ed Sullivan Theater is a historic Landmark located at 1697-1699 Broadway in Manhattan, New York.  The theater is a 13-story, brown brick office building with a ground-floor designated to theater.  It was designed by architect Herbert Krapp and built by Arthur Hammerstein.  The theater opened its doors on November 30, 1927. The theater is currently home to CBS’ late night talk show, The Late Show.

In 2015 the landmark theater underwent a $18 million restoration. Despite this massive restoration project, the building’s issue with unbalanced ventilation was not resolved. That is until, eFlow-Constant Airflow Regulator’s (CAR’s) were installed.

Under strict time constraints, due to the fact that the theater is virtually in continuous use, under the guidance of MG Engineering consultants, several contractors were engaged to help fix the building’s unbalanced ventilation.  These ventilation issues had led to odors permeating the building causing discomfort for performers and members of the audience. The unbalanced HVAC system left the lower levels and the basement with no effective ventilation.

All issues with the theater’s ventilation systems were quickly and efficiently solved with the installation of eFlow-Constant Airflow Regulators.  eFlow-CARs instantly balanced the ventilation systems without the need for electricity or onsite balancing!

For more information about eFlow-Constant Airflow Regulators

visit www.eFlowUSA.net

Or

email sales@eFlowUSA.net
December 10, 2019 BY
IN eFlow USA, eFlow USA Projects

The Caravelle, 445 East 86th Street, NYC

eFlow-Constant Airflow Regulators were installed at 445 East 86th Street to successfully mitigate the classic Stack Effect experienced by the tenants. 

As outside temperatures dropped, the building’s common areas experienced extremely cold temperatures due to cold draughts infiltrating the lower floors, while the top floor’s common areas experienced uncomfortable higher temperatures.  Additionally, cooking odors continuously migrated throughout the building. 

These problems were due to the phenomenon known as stack effect, which occurs in buildings when the outside air temperature is significantly different from the air temperature inside the building.

eFlow-Constant Airflow Regulators automatically balance ventilation systems, mitigate Stack Effect, promote energy savings and provide better indoor air quality. 

445 East 86th Street was built in 1961. The Caravelle consists of 16 floors, made up of 153 apartments. Located on New York’s Upper East Side neighborhood, features of this building include a Roof Deck, Laundry Room, Garden, Garage, Courtyard,Bicycle Room.

 

Visit www.eFlowUSA.net or email sales @eFlowUSA.net for more information

December 4, 2019 BY
IN eFlow News, eFlow USA News

eFlow-Constant Airflow Regulators for Passive House Institute Certification

The Passive House Institute (PHI) is an independent research institute and is the only internationally recognized performance-based energy standard in construction.

This is what Building Systems Engineer from Steven Winter Associates, Inc had to say about the use of eFlow-Constant Airflow Regulators in the ventilation systems for Passive House Institute Certification.

 

 

Follow the link to view complete presentation https://vimeo.com/371959970

Visit https://y30.41f.myftpupload.com/product/constant-air-flow-regulators-3/ for Constant Airflow Regulator product information.
December 1, 2019 BY
IN eFlow USA Projects

Homewood Suites by Hilton, 5320 West Loop 289, Lubbock, TX

The newly renovated Homewood Suites by Hilton at 5320 West Loop 289, Lubbock, TX features eFlow-Constant Airflow Regulators (CAR). 

eFlow USA supplied eFlow-CAR 4” (30-60 field adjustable CFM) with a 6”x 4” installation plate assembly, for the guest rooms.

This hotel will now have automatically balanced ventilation system, improved indoor air quality (IAQ) and energy savings for years to come!  

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