Accession Number : ADD013177
Title : Multiple Depth Water Sampling System.
Descriptive Note : Patent, Filed 28 Feb 83, patented 31 Jul 84,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Rein,Charles R
Report Date : 31 Jul 1984
Pagination or Media Count : 6
Abstract : A towed system for collecting water samples from a plurality of individual depths for serial presentation to analyzing instruments utilizes a plurality of pressure actuated collection devices separated by vertical hose segments through which water is pumped from a depressor. The flow is modulated to actuate collection device valves so as to introduce the samples in stacked relation.
Descriptors : *PATENTS, *TOWED ARRAYS, *WATER ANALYSIS, *OCEANOGRAPHY, *TEST EQUIPMENT, SAMPLING, COLLECTING METHODS, WATER POLLUTION, CONTAMINANTS
Subject Categories : Water Pollution and Control
Hydrology, Limnology and Potamology
Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE