Lecture 8: Water treatment processes

Previous lecture re-cap • Introduction of water treatment schematic concepts • Discussion on production of water of different final usages • Discussion on checks – Remove solids before removing bacteria – Remove solids using sedimentation process before using filtration – Remove organic compounds and ammonia-based

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Hydraulics 1: Course notes

A1 Introduction: Fluids, continuum and density Definition of a fluid A fluid is a substance that flows. A fluid deforms continuously under the influence of an applied force, whereas a solid deforms a finite amount and then resists further deformation. This is because a solid can sustain a static internal shear stress whereas a fluid cannot.

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Introduction to Geostatistics | Course Notes

20 20 10 0.1 0.5 0.5 0.1 g(h) Sample Data Set Experimental Variogram Variogram Modeling reality (unknown)! g(h) Geostatistical Estimation Kriging is an exact interpolator (at sampled locations, known data values are exactly preserved) Figure 1.1: Geostatistical estimation work°ow. Geostatistical Simulation h Realization 1 Realization 2 ...

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Geophysical Methods & Applications - Subsurface Surveys

generate. For shallow profiling (up to 20 feet), a Geonics, Inc. EM-31 Terrain Conductivity meter is used. One person can collect as many as 10,000 data points per day with this instrument. An EM-34 is used for depths of investigation between 30 and 180 feet. This instrument requires two people to operate, and up to 500 data points per day