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i posle Chemtrails ne postojat ![Тапшање :tapp: :tapp:](/styles/default/xenforo/emot/tapp.gif)
oficijalna vladina strana za ova
http://www.asp.bnl.gov/
eve nekoi izvadoci
Welcome to the ASP website!
The Department of Energy's Atmospheric Science Program has as its long-term goal developing comprehensive understanding of the atmospheric processes that control the transport, transformation, and fate of energy related trace chemicals and particulate matter. The current focus of the program is aerosol radiative forcing of climate: aerosol formation and evolution and aerosol properties that affect direct and indirect influences on climate and climate change.
od pdf :
Aerosol and Microstructure Delivery
Battelle is a leader in aerosol delivery technology with potential future
applications in treating pulmonary diseases such as lung cancer and
asthma. This technology platform (Battelle’s newest platform) will help
facilitate future advances in drug delivery and tissue repair.
The Aerosol and Microstructure Delivery platform is using electrohydrodynamics
to form aerosol droplets or fibers that deliver
active ingredients to specified targets. The technology involves
applying an electrical charge to bulk solutions to form a fine, controllable
jet that breaks up into aerosol droplets or fibers of
defined and uniform size.
i ova
http://www.battelle.org/solutions/default.aspx?Nav_Area=Tech&Nav_SectionID=5&Nav_CatID=5_AerosolEngineering
Aerosol Engineering
Battelle’s aerosol engineering expertise delivers solutions in CBW detection and characterization, aerosol testing, transport modeling, filter evaluation, spray technology, and aerosol generation.
OUR APPROACH
For over two decades, Battelle has applied aerosol science and engineering expertise to provide innovative solutions for Government and industry needs. A group of over 100 scientists and engineers are dedicated to the study of aerosol science and related disciplines, including the areas of aerobiology, chemical droplets, or vapors.
Core competencies in aerosol engineering include:
* Aerosol test facility design – Battelle has developed and characterized aerosol test facilities from laboratory scale to large ambient breeze tunnels.
* Aerosol characterization – Battelle maintains and operates specialized aerosol instrumentation used for characterization of particle concentration, size distribution, and dynamics. Battelle also applies these and other techniques to the characterization of bioaerosols, powders, and droplets.
* Aerosol collector development and evaluation – Battelle designs, develops, and characterizes aerosol collection devices used for reference sampling or for application to bioaerosol or chemical cloud sampling systems.
* Aerosol transport modeling – Battelle has modeled particle and vapor transport in the atmosphere and in buildings, allowing for the estimation of hazards associated with such releases should the materials be harmful.
* Spray technology/aerosol generation – Battelle has characterized and utilized a variety of aerosol generation devices and nozzles.
* Filter test and evaluation – Battelle has tested and evaluated a variety of filtration technologies including electrostatic and conventional filters.
Specialized Equipment:
* Specialized Test Facilities:
o Ambient Breeze Tunnel (ABT)
o Aerosol Research and Component Assessment (ARCA) chamber
o High Volume Aerosol Delivery System (HVADS)
* Particle Measurement Devices:
o TSI Aerodynamic Particle Sizer (APS)
o TSI Aerosizer
o PMS Aerosol Spectrometer
o Malvern Mastersizer
o TSI Condensation Nucleus Counter Model 3020 (CNC)
o TSI DustTrak Aerosol Monitor, Model 8520\
o Dantek Phase Doppler Anemometer (PDA)
* Particle Generation Devices:
o BGI Collison Nebulizers
o Vilnius Dry Aerosol Generator
o Sonotek ultrasonic nozzle
o Ink Jet Aerosol Generator
o Vibrating Orifice Aerosol Generator
Standoff Ambient Breeze Tunnel: Best of Both Aerosol Test Worlds
CHALLENGE
In an asymmetric military environment where the United States and its allies enjoy overwhelming technological superiority, the possibility that opposition forces will use such non-traditional weapons as biological agents in an attempt to "level the battlefield" is very real. To counter that threat, the Defense Department's Joint Biological Standoff Detection System (JBSDS) program is researching and testing LIght Detection And Ranging (LIDAR) technologies to detect and identify aerosol-borne biological agents from a distance in much the same way radar tracks airplanes or sonar detects the presence of submarines. However, conducting field tests to accurately calibrate LIDAR systems is a big and potentially expensive challenge because variable weather conditions can make it very difficult to achieve good measurements and provide a statistically relevant number of tests in a reasonable time frame.
SOLUTION
A team of Battelle scientists solved this problem by creating the Standoff Ambient Breeze Tunnel. This device is a very long structure constructed from arches made from metal tubes covered by a polyvinyl tarp. It uses a large suction blower at the middle of the tunnel to draw in ambient air. Both ends of the tunnel are open. As substances used to simulate biological agents are mixed with the incoming air at known concentration levels and rates, a LIDAR beam is projected from a specified distance down the length of the tunnel, enabling technicians to effectively test the standoff detection systems.
BENEFITS
The Standoff Ambient Breeze Tunnel combines the best aspects of a controlled test environment with the reality of a field test. By sustaining an aerosol cloud at known concentration levels for as long as necessary in an open environment, the Standoff Ambient Breeze Tunnel provides increased reliability in a setting that also realistically simulates actual field conditions. At the same time, it cuts costs by permitting tests to be run despite adverse weather, and it allows tests to be replicated, thereby permitting a higher level of confidence in their outcomes.
c c c c c c c
![Тапшање :tapp: :tapp:](/styles/default/xenforo/emot/tapp.gif)
oficijalna vladina strana za ova
http://www.asp.bnl.gov/
eve nekoi izvadoci
Welcome to the ASP website!
The Department of Energy's Atmospheric Science Program has as its long-term goal developing comprehensive understanding of the atmospheric processes that control the transport, transformation, and fate of energy related trace chemicals and particulate matter. The current focus of the program is aerosol radiative forcing of climate: aerosol formation and evolution and aerosol properties that affect direct and indirect influences on climate and climate change.
od pdf :
Aerosol and Microstructure Delivery
Battelle is a leader in aerosol delivery technology with potential future
applications in treating pulmonary diseases such as lung cancer and
asthma. This technology platform (Battelle’s newest platform) will help
facilitate future advances in drug delivery and tissue repair.
The Aerosol and Microstructure Delivery platform is using electrohydrodynamics
to form aerosol droplets or fibers that deliver
active ingredients to specified targets. The technology involves
applying an electrical charge to bulk solutions to form a fine, controllable
jet that breaks up into aerosol droplets or fibers of
defined and uniform size.
i ova
http://www.battelle.org/solutions/default.aspx?Nav_Area=Tech&Nav_SectionID=5&Nav_CatID=5_AerosolEngineering
Aerosol Engineering
Battelle’s aerosol engineering expertise delivers solutions in CBW detection and characterization, aerosol testing, transport modeling, filter evaluation, spray technology, and aerosol generation.
OUR APPROACH
For over two decades, Battelle has applied aerosol science and engineering expertise to provide innovative solutions for Government and industry needs. A group of over 100 scientists and engineers are dedicated to the study of aerosol science and related disciplines, including the areas of aerobiology, chemical droplets, or vapors.
Core competencies in aerosol engineering include:
* Aerosol test facility design – Battelle has developed and characterized aerosol test facilities from laboratory scale to large ambient breeze tunnels.
* Aerosol characterization – Battelle maintains and operates specialized aerosol instrumentation used for characterization of particle concentration, size distribution, and dynamics. Battelle also applies these and other techniques to the characterization of bioaerosols, powders, and droplets.
* Aerosol collector development and evaluation – Battelle designs, develops, and characterizes aerosol collection devices used for reference sampling or for application to bioaerosol or chemical cloud sampling systems.
* Aerosol transport modeling – Battelle has modeled particle and vapor transport in the atmosphere and in buildings, allowing for the estimation of hazards associated with such releases should the materials be harmful.
* Spray technology/aerosol generation – Battelle has characterized and utilized a variety of aerosol generation devices and nozzles.
* Filter test and evaluation – Battelle has tested and evaluated a variety of filtration technologies including electrostatic and conventional filters.
Specialized Equipment:
* Specialized Test Facilities:
o Ambient Breeze Tunnel (ABT)
o Aerosol Research and Component Assessment (ARCA) chamber
o High Volume Aerosol Delivery System (HVADS)
* Particle Measurement Devices:
o TSI Aerodynamic Particle Sizer (APS)
o TSI Aerosizer
o PMS Aerosol Spectrometer
o Malvern Mastersizer
o TSI Condensation Nucleus Counter Model 3020 (CNC)
o TSI DustTrak Aerosol Monitor, Model 8520\
o Dantek Phase Doppler Anemometer (PDA)
* Particle Generation Devices:
o BGI Collison Nebulizers
o Vilnius Dry Aerosol Generator
o Sonotek ultrasonic nozzle
o Ink Jet Aerosol Generator
o Vibrating Orifice Aerosol Generator
Standoff Ambient Breeze Tunnel: Best of Both Aerosol Test Worlds
CHALLENGE
In an asymmetric military environment where the United States and its allies enjoy overwhelming technological superiority, the possibility that opposition forces will use such non-traditional weapons as biological agents in an attempt to "level the battlefield" is very real. To counter that threat, the Defense Department's Joint Biological Standoff Detection System (JBSDS) program is researching and testing LIght Detection And Ranging (LIDAR) technologies to detect and identify aerosol-borne biological agents from a distance in much the same way radar tracks airplanes or sonar detects the presence of submarines. However, conducting field tests to accurately calibrate LIDAR systems is a big and potentially expensive challenge because variable weather conditions can make it very difficult to achieve good measurements and provide a statistically relevant number of tests in a reasonable time frame.
SOLUTION
A team of Battelle scientists solved this problem by creating the Standoff Ambient Breeze Tunnel. This device is a very long structure constructed from arches made from metal tubes covered by a polyvinyl tarp. It uses a large suction blower at the middle of the tunnel to draw in ambient air. Both ends of the tunnel are open. As substances used to simulate biological agents are mixed with the incoming air at known concentration levels and rates, a LIDAR beam is projected from a specified distance down the length of the tunnel, enabling technicians to effectively test the standoff detection systems.
BENEFITS
The Standoff Ambient Breeze Tunnel combines the best aspects of a controlled test environment with the reality of a field test. By sustaining an aerosol cloud at known concentration levels for as long as necessary in an open environment, the Standoff Ambient Breeze Tunnel provides increased reliability in a setting that also realistically simulates actual field conditions. At the same time, it cuts costs by permitting tests to be run despite adverse weather, and it allows tests to be replicated, thereby permitting a higher level of confidence in their outcomes.
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