'5 ug' diaporamas de présentation

Phosphorus

1.13k views • 83 slides

Background

Epidemiology of vitamin D deficiency in children presenting to a paediatric outpatient service in the UK J M Reed, J H Davies, L Blake, A Jackson, N M P Clarke Southampton General Hospital & University of Southampton. Background. Vitamin D3 (cholecalciferol) is obtained from 2 sources:

554 views • 43 slides

Copper Removal at the Vail Wastewater Treatment Plant

2002 RMSAWWA / RMWEA Joint Annual Conference. Copper Removal at the Vail Wastewater Treatment Plant. Eagle River Water and Sanitation District HDR, Inc. Copper Removal??. Receiving Stream Gore Creek Gold Medal Trout Stream Discharge Limit 27 ug/L monthly average 35 ug/L daily maximum

514 views • 40 slides

Mississippi Air Quality Update

Mississippi Air Quality Update. Mississippi Dept. of Environmental Quality Air Division August 6, 2010. National Ambient Air Quality Standards. The Clean Air Act requires EPA to set NAAQS for wide-spread pollutants considered harmful to public health and the environment

430 views • 29 slides

Hanford: workplace beryllium exposure risk assessment

Hanford: workplace beryllium exposure risk assessment . Wint Su Wai and Thanh-Hien Ngo. Hanford. History. Hanford is the most contaminated nuclear site in the western hemisphere Established in 1943 as part of the Manhattan Project to develop nuclear weapons for WWII

419 views • 28 slides

Selenium Removal from Mine Waters Raymond J. Lovett, Ph.D. Environmental Chemist ShipShaper, LLP

Selenium Removal from Mine Waters Raymond J. Lovett, Ph.D. Environmental Chemist ShipShaper, LLP Morgantown, WV. National Mine Land Reclamation Center, West Virginia University United States Office of Surface Mining Magnum Coal Company Catenary Coal. SUPPORT. [Se] = 13 ug/L

400 views • 28 slides

Selenium Removal from Mine Waters Raymond J. Lovett, Ph.D. Environmental Chemist ShipShaper, LLP

Selenium Removal from Mine Waters Raymond J. Lovett, Ph.D. Environmental Chemist ShipShaper, LLP Morgantown, WV. National Mine Land Reclamation Center, West Virginia University United States Office of Surface Mining Magnum Coal Company Catenary Coal. SUPPORT. [Se] = 13 ug/L

281 views • 28 slides

Mixing Zones, Reasonable Potential Analysis, and Permit Limits

1. Mixing Zones, Reasonable Potential Analysis, and Permit Limits. A Quick Overview. Steve Schnurbusch Oregon Department of Environmental Quality schnurbusch.steve@deq.state.or.us (503) 378-8240 x284. 2. Overview. Brief discussion of mixing zones Mixing Zone definitions and terminology

559 views • 24 slides

Pinal County Air Quality

Pinal County Air Quality. August 16, 2007 PM 10 Exceptional Event. August 16, 2007. Strong winds associated with monsoon activity that developed from east to west over the county on August 16th. Max winds reached 39 mph which caused five PCAQCD monitors to exceed the 24-hr PM 10 NAAQS.

319 views • 21 slides

Analyzing HAB data for supporting Chlorophyll Criteria Development Peter Tango

Analyzing HAB data for supporting Chlorophyll Criteria Development Peter Tango Maryland Department of Natural Resources. Methods. Visual analysis relative to published HAB thresholds for living resource or human health effects. Statistical approaches.

225 views • 15 slides

Pinal County Air Quality

Pinal County Air Quality. October 16, 2007 PM 10 Exceptional Event. October 16, 2007. Winds associated with a developing low pressure system helped transport dust that impacted Pinal County. Max winds reached 25 mph which caused three PCAQCD monitors to exceed the 24-hr PM 10 NAAQS.

226 views • 9 slides

Different Ksv-s

Different Ksv-s. The dynamic range of the probe in the Seahorse seems to be larger (~4.2) compared to the measurements with the confocal microscope (~3.3) Is there a gain / offset problem? (How are the power of LEDs and the gain and zero of the photodiodes determined? Linearity?).

196 views • 9 slides