'Well construction' diaporamas de présentation

Private Water Supply A Pennsylvania Perspective Birchwood Lakes Community Association

Private Water Supply A Pennsylvania Perspective Birchwood Lakes Community Association. Groundwater Resource Management. Mr. Brian Oram, PG Professional Geologist, Soil Scientist, PASEO, Licensed Well Driller Lab Director, Center for Environmental Quality Wilkes University

776 views • 62 slides

Arsenic and Old Lakes

Arsenic and Old Lakes. / ppb. / ppb. / ppb. / ppb. / ppb. > 200 ppb. USEPA/WHO = 10 ppb. RISK = One in a million probability of death. As. As (V). As (III). Jeromite As(S, Se) 2. Plutonic Relationship. 100 ppb. Sinagua Peoples. Ground water arsenic

467 views • 35 slides

The groundwater source as a hygienic barrier

The groundwater source as a hygienic barrier. Dr. Sylvi Gaut, NGU. GroPro, September 2008. Present a method to evaluate to what extent drinking water sources in Norway can act as a hygienic barrier towards pathogenic microorganisms Focus on crystalline bedrock aquifers. www.zoologi.no.

459 views • 27 slides

363 views • 24 slides

OPEN LOOP GEOTHERMAL SYSTEMS

OPEN LOOP GEOTHERMAL SYSTEMS. Gary Dannemiller CPG, PG, Hydrologist. TRITERRA.

449 views • 16 slides

Saltwater Encroachment Monitoring Network Improvement Plan, Big Cypress Basin, Southwest Florida

Saltwater Encroachment Monitoring Network Improvement Plan, Big Cypress Basin, Southwest Florida. Presenter: Scott Prinos, Hydrologist, USGS February 17, 2012. Project Background. Initial unpublished assessment of southwest Florida salinity network conducted in 2008.

288 views • 16 slides

356 views • 8 slides