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toxic substances hydrology program
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Laboratory Analysis, Instrument Calibration, and Technology Transfer


Thermocouple psychrometer calibration--preparation of salt solution (34,801 bytes) Thermocouple psychrometer calibration--load salt solution into calibration chamber (27,910 bytes) Thermcouple psychrometer calibration--calibration chambers, sensors, and lead wires in water bath (33,954 bytes) Thermocouple psychrometer calibration--calibration measurements of sensors destined for installation at Fort Carson, Colo. (32,468 bytes) Thermocouple psychrometer installation at Fort Carson, Colo. (44,593 bytes)

Thermocouple psychrometer calibration

Thermocouple psychrometer calibration

Thermocouple psychrometer calibration

Thermocouple psychrometer calibration

Thermocouple psychrometer installation at Fort Carson, Colo.

Field measurements of thermocouple psychrometers at Fort Carson, Colo. (29,316 bytes) Sieves and shakers used in particle-size-distribution analysis (27,605 bytes) Cylinders used in particle-size-distribution analysis of the <2-millimeter diamater soil fraction (19,766 bytes) Apparatus for measuring saturated hydrualic conductivity of soil (39,616 bytes) Cryodistillation apparatus for extractingwater from core samples (47,253 bytes)

Field measurement of thermocouple psychrometers at Fort Carson, Colo.

Sieves and shakers used in particle-size-distribution analysis

Cylinders used in particle-size-distribution analysis of the <2-millimeter diameter soil fraction

Apparatus for measuring saturated hydraulic conductivity of soil

Cryodistillation apparatus for extracting water from core samples

plant water      
Apparatus used to prepare solar distilled plant water for tritium analysis Solar distilled plant water being prepared for tritium analysis      


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