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One Hour Air Conditioning & Heating
3307 New Easley Highway
Greenville, SC 29611
(864) 293-9231
greenvilleheatandair.com
Greenville Air Conditioning
Air Conditioning Repair Service, Maintenance, Installation and Sales of Indoor Air Quality Air Filters Ac Conditioner Allergies Hi Efficiency Condenser Air Handler Heating Thermostat and HVAC
Biological Inactivation Efficiency of HVAC In-Duct Ultraviolet Light Devices
This document does not constitute nor should be construed as an EPA endorsement of any particular product, service, or technology.
One potential method of terrorism is the intentional introduction of biological warfare agents (BWAs) into the heating, ventilation, and air-conditioning (HVAC) systems of target structures in order to distribute pathogens. Introducing BWAs into an HVAC system could harm many people, so there is an urgent need to identify and test devices that can destroy BWAs as they move through an air handling system. One technology that may meet this need uses ultraviolet (UV) lights deployed inside the building’s air ducts. Short-wave ultraviolet radiation in the “C” band (UVC or UVGI — germicidal irradiation) has been used for many years to inactivate microorganisms. Early research in this area focused on the controlling infectious pathogens in medical facilities. UVC effectively killed Mycobacterium tuberculosis, the causative agent of tuberculosis, and other bacteria including mycoplasma, as well as viruses and fungi.
In testing and evaluating homeland security related technologies, EPA provides unbiased, third-party performance information that can supplement vendor-generated information. This information helps decision makers purchase and apply the tested technologies. EPA conducts its evaluations under rigorous quality assurance protocols to generate high-quality data.
Test Design
The UVC devices are designed to be mounted inside an HVAC system to inactivate bioaerosols as they migrate through the air handling system. The devices were tested separately in a laboratory-based test duct with advanced aerosol and microbiological generation and measurement equipment. Testing was conducted using three microorganisms, two bacteria (one spore-forming and one vegetative) and one virus, whose structural characteristics and susceptibility to UVC inactivation make them reasonable surrogates for BWAs. Each device was tested three times, once for each test microorganism. Test microorganisms were generated and introduced into the test duct upstream from the installed device. As air flowed through the duct, the bioaerosols passed through the device and were exposed to UVC.
Each device's ability to destroy the bioaerosols is reported as airborne inactivation efficiency. The greater this percentage, the more effective the device. To determine efficiency, bioaerosol samples were taken from the duct upstream and downstream from the device. These samples were cultured, and the bacterial colony forming units (CFUs) or viral plaque forming units (PFUs) were counted. Device efficiency was then calculated as a percentage from the ratio of the upstream to the downstream counts.
Performance and Results
All UVC devices were ≥99 percent efficient at inactivating the vegetative bacteria. Three UVC devices were ≥93 percent effective for all three microorganisms. Five devices had ≤46 percent efficiency for inactivation of the spore form of the bacteria and two had ≤46 percent efficiency in destroying the virus.
UVC Device
Lamps
Measured Dosagea
(µW-s/cm2)
Power (w)
Airborne Inactivation Efficiencies(%)
Spore form of bacteria
(B.atrophaeus)
Vegetative form of bacteria (S.marcescens)
Virus
(MS2 bacteriophage)
Abracair, LLC12447
(376–550)6480-67206.999.859
American Ultraviolet Corporation ACP-24/HO-44582
(490–716)1699≥99.96b75
Atlantic Ultraviolet Corporation AeroLogic Model AD24-44295
(249–363)940≥99.8b46
Dust Free Bio-Fighter 4Xtreme Model 211247
(208–304)5349939
Lumalier ADPL-60-883180 (2678 –3914)56840≥99.98b82
Novatron, Inc. BioProtector BP114i6>42,342 (35,656– 52,113)748≥99.9b≥99.94b≥99.9b
Sanuvox Technologies Inc. UV Bio-Wall 50 Outwardly Projecting Air Purifier516,439
(13,843–
20,223)94493≥99.97b99
Steril-Aire, Inc. Model SE1 VO with GTS 24 Emitter619,826 (16,696– 24,401)42196≥99.96b99
UltraViolet Devices, Inc. Altru-V V-Flex127,651 (6,443 – 9,416)75571≥99.98b98
a: The systems were run at 0.93 m3/sec (1970 CFM), except the Novatron device was run at 0.14 m3/sec (300 CFM).
b: These values are based on the upper 95% confidence limit for the mean downstream count of the test organism. There were no downstream counts measured.
Other attributes besides airborne inactivation efficiency were assessed. These included dosage measurements, power consumption, single measurement intensity, pressure drop across the device, and air temperature rise through the device.
One Hour Air Conditioning & Heating
3307 New Easley Highway
Greenville, SC 29611
(864) 293-9231
greenvilleheatandair.com
Greenville Air Conditioning
Air Conditioning Repair Service, Maintenance, Installation and Sales of Indoor Air Quality Air Filters Ac Conditioner Allergies Hi Efficiency Condenser Air Handler Heating Thermostat and HVAC
RT3251 seen entering Canning Town bus station. Ensignbus done a few trips alongside the regular 69.
The way to travel on a hot day, all half drop windows open including the front up, and down. The drivers window, door and screen open, a nice breeze. Something which modern buses with all their technology are still like sweat boxes on Summers days.
Canning Town, NOT Blackwall which is on the Isle of Dogs.
Car air conditioning performs vital functions which can make you and your passengers more comfortable and safer on every journey, all year round. Keep the inside of your car fresh and cool in summer, and de-mist your windows more quickly in winter. Register as a Mycarneedsa.com user and post your car air con servicing request with us today.
One Hour Air Conditioning & Heating
3307 New Easley Highway
Greenville, SC 29611
(864) 293-9231
greenvilleheatandair.com
Greenville Air Conditioning
Air Conditioning Repair Service, Maintenance, Installation and Sales of Indoor Air Quality Air Filters Ac Conditioner Allergies Hi Efficiency Condenser Air Handler Heating Thermostat and HVAC
Zenza Bronica ETRS, Zenzanon 75mm f/2,8, Efke R50 in Agfa Rodinal 1+100 (stand development), Push to 100 Iso
This beautiful oak kitchen is almost brand new and in fantastic condition. (Measurements & Model Numbers listed below). The cabinets are solid oak with a modern finish. The lowers cabinets are dove-tail and have oak interiors as well. There are two lazy-susans in each corner that are made of wood. The pantry includes pull-out wood drawers. The kitchen extends into the livingroom with a bar space and an additional storage cabinet from ceiling to floor. The kitchen includes KitchenAid refrigerator, KitchenAid Electric Oven & Glass Stovetop, Kenmore Elite Stove Hood & Light, matching Stainless Steel Interior Maytag Dishwasher, and Jenn-Air Microwave. All the appliances are black and in great condition. Comes with a small bar sized refrigerator as well. Asking $6,700. For more information, or to schedule an appointment to come and purchase, please call @ 206-379-1767
MEASUREMENTS:
The Pantry Cabinet right of the Refrigerator Measures: 36"W x 34"D x 91"T
The Cabinet Above the Refrigerator: 39"W x 25"D x 21 1/2"T
Upper Cabinet above Stove: 91"W x 12"D & 22"D x 37 1/2"T
Lower Cabinet including Stove (fridge to wall): 90"W x 26"D x 36"T
Lower Cabinet with Sink (Wall to Counter End): 113"W x 26 1/2"D x 36"T
Lower Peninsula Cabinet with Dishwasher (Wall to Counter End): 97 1/2"W x 26"D x 36"T
Upper Cabinet above Peninsula: 95"W x 25 3/4"D x 32"T
Bar Top Along Peninsula Backing: 97 1/2"W x 13 1/4"D x 37"T
Combined Peninsula Depth: 39 1/4"D
Lower Bar Cabinet with Sink (Corner of Cabinet to Counter End): 69"W x 26"D x 37"T
Upper Bar Cabinet 56"W x 12"D x 43 3/4"T at tallest
APPLIANCE MODEL NUMBERS:
Refrigerator - Kitchenaid Superba - Aqua Sense Water Filtration System and Digital Temperature Management System for Freezer and Fridge. Measures: 36"W x 31"D x 68 3/4"T
Model #: KSRS27ILBL02
Serial #: SM4741864
Stovetop & Oven - Kitchenaid Superba - Glass Cooktop. Measures: 30 3/4"W x 25"D x 37"T
Model #: KESC307HRL8
Serial #: IMM2315147
Stovetop Overhead Fan - Kenmore Elite - 3 Stage Light & Fan Feature. Measures: 30"W x 20"D x 7"T
Dishwasher - Maytag - Stainless Steel Interior. Measures: 23 2/3"W x 24"D x 34 1/2"T
Model #:B8851AWB0
Serial #: NW4024010
Bar Refrigerator - Sanyo. Measures: 18 1/2"W x 16"D x 17"T
OTHER FEATURES:
Kitchen Sink - American Standard Double Ceramic Sink. Lavender color with Brass Fixtures. Includes Badger Disposal (Model #: 5-84. Serial #: 11111875960). Measures: 33"W x 22"D on counter x 9" interior depth.
Bar Sink - Kohler - Lavender color with Brass Kohler Fixtures. Measures: 22"W x 18"D on counter x 7" D interior
After a bit of work the diesel engine flashed up and she was ready to go, they even found 116 shells still in the racks.
SALE!!!
IN PERFECT CONDITION. Lawrence i ordered from the manufacturer Iplehouse. Skin Color: light brown, Thigh: mobility type. Makeup from the manufacturer Iplehouse. Height of doll: 49.5cm, Head circumference: 16cm (5-6 inch), Eyes: 6mm oval. Wig: Mohair (size 5-6 inch).
I have this doll from February of 2017. Exposed in my glass case. From a nonsmoking, pet free home. Never was exposed in the street for photoshoots. I sell a nude doll includes wig, assembly manual, certification.
Doll will ship in original box and special wrapping. I ship worldwide with registered tracking. Just contact me to know exact shipping cost. I am not Responsible for Duty, or taxes that your country charges you.
I can offer also layaway payment max 3 times.
I accept Paypal.
If you have any questions, please write to me Flickr email
Thanks for looking !!
The original Rolex stainless steel case is in super excellent condition with no dents, dings or personalization. It was obviously very well maintained by the original owner. This beauty is full size; measuring 36mm in diameter, not counting the original Rolex signed screw-down crown.
Check this one out:
www.beckertime.com/datejust/mens-stainless-steel-rolex/me...
Condition: Very Good Plus (VG+)
Sleeve condition: Very Good (VG)
$4.00
In stock
Label / Catalog: Columbia – 44-05180
Year: 1985
Country:
Format: 12" - 33 ⅓ RPM -
Media: Some hairlines in the Everything She Wants side / Sleeve: Very good condition except by the damaged spine.
Although Michael bemoaned much of Wham!'s material as he began his solo career, "Everything She Wants" remained a song of which he was proud, and he continued to perform it in his shows. Furthermore, Michael remarked in an interview (to promote 25 Live tour) that "Everything She Wants" is his favourite Wham! song.
Rapha Rising: La Centième
Climb 7,235 meters in 8 days
To celebrate the 100th edition of the Tour de France, and the mountains that have made it legendary, Rapha and Strava are proud to announce Rapha Rising: La Centième.
In the week which starts on Bastille Day (14th-21st July), Rapha is challenging participating riders to climb the combined height, from sea level, of the Peyresourde, Ventoux and Col de Sarenne, all of which feature in this year’s race. The Peyresourde is one of the giants of the Pyrenees, which featured in the Tour's first excursion into the bear-infested mountains in 1910, while Mont Ventoux, the Giant of Provence, first appeared in the Tour in 1951, a year before Alpe d'Huez. Together, they've been the sites of some of the Tour's most famous battles. The Col de Sarenne, however, has never been scaled in the Tour. It’s a little known col, 1,999m high, that the pros will climb this year, having first climbed the Alpe. Descending on a road resurfaced especially for them, they will loop back round to the foot of the Alpe to make that climb again.
Just as the pros will have to scale Alpe d’Huez twice, Rapha is challenging riders to scale the Alpe once more, making a total climbing distance of 7,235m (23,737ft), the combined elevations of the Peyresourde, Ventoux, Sarenne and Alpe d’Huez from sea level to top.
jenkinsheatingandair.com/service_calls/ - Jenkin's Heating & Repair offers air conditioning service calls 24/7, 365 days of the year. With more than 35 years of experience, we feel qualified to handle your air conditioning repair.
Jenkins Heating and Air
9655 Florida Mining Blvd #403
Jacksonville, FL 32257
Phone Number: (904) 268-9904
Email Address: info@jenkinsheatingandair.com
Governor Terry Branstad delivers the Condition of the State during a joint session in the Iowa House of Representatives chamber. 1/12/2016 Photo by John Pemble
A Leyland Olympian 11 M and a Leyland Olympian Non Air-conditioned 11 m were at the Wah Ming bus stop .
A few photos from a visit to Amport & District / Bob Vale Coach Sales in Thruxton near Andover today, 15/09/2016.
Here, Volvo B10M-62 / Plaxton Premiere 350 P257YFR is seen in the Bob Vale yard. New to Ribblesdale of Great Harwood in 1997, it later ran for Buzzlines of Hythe and Jones of Gawsworth.
Thanks go to the staff for granting permission to photograph.