Instrument: Pump

Dataset: 
water_samples
Instrument: 
Pump
Instrument Short Name:
Instrument Description:

A pump is a device that moves fluids (liquids or gases), or sometimes slurries, by mechanical action. Pumps can be classified into three major groups according to the method they use to move the fluid: direct lift, displacement, and gravity pumps

PI supplied instrument name: Submersible Well Pump
Dataset-specific description

Water samples for DNA and RNA were collected with a submersible well pump (Tornado Pump, Groundwater Essentials) attached to the CTD Frame (R/V Sharp) or deployed by hand separately from the CTD (R/V Terrapin). 

http://www.groundwateressentials.com/pumps/plastic-pumps-standard/tornado-dtw-100ft