1 / 1

MiniSipper (mini segmented water sampler)

pump housing. 500’sampler coil. MiniSipper (mini segmented water sampler). N 2 bubbles. 5mL samples. Sample Pump. Acid Pump. Battery & Electronics. Bubble Pump. 500’teflon sample coil. Waterproof housing. N 2 bag.

salome
Télécharger la présentation

MiniSipper (mini segmented water sampler)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. pump housing 500’samplercoil MiniSipper (mini segmented water sampler) N2 bubbles 5mL samples Sample Pump Acid Pump Battery & Electronics Bubble Pump 500’teflon sample coil Waterproof housing N2bag • Small (20” x 6”), submerged (<3’), self contained, easily concealed • Samples separated by inert gas bubble, <5% carryover • Fewer site visits, inexpensive, multiple sampling locations • Over winter capability (operates for > 8 months under ice) • Online acidification and replicate samples possible • ~240 5mL samples (discrete or integrated) • 10 mm filtration, tracks the 0.45 mm dissolved fraction • Depth spike event trigger and multiplesampling rates • High resolution remote sampling (underground, tracers, storms etc.) • Current projects with EPA and NPS • Borehole MiniSipper (currently deployed over-winter) • Fits down 2” borehole, 12 month duration • 50 samples 2” Borehole Sipper Contact: Thomas Chapin tchapin@usgs.gov, 303-236-5795

More Related