PPT-UNIT 3 Groundwater and well hydraulics

Methods for determining aquifer parameters In Unit 2 we discussed about various lab and field methods for determining the hydraulic conductivity values for the soilrocks Methods included the use of constant head Permeameter falling head Permeameter and tracer tests for determining the K. Use of brackish groundwater could supplement or in some places replace the use of freshwater sources and enhance our Nations water security However a better understanding of the location and charac ter of brackish groundwater is needed to expand dev Hydraulic Head. Bernoulli’s Equation. Hydrostatic Pressure. Hydraulic Head. Bernoulli’s Equation. Hydrostatic Pressure. Hydraulic Head. Total Hydraulic Head (drop velocity – why?). . Or. How does a hydraulic system work? . Starter:. List the main properties of liquids and gases.. What . are the main . similarities/differences between them ? . Glossary words. Pressure. – force per unit area acting on surface at right angles to the surface. Unit is . Percolating. Underground Stream. Ownership of Percolating Groundwater. 1. Common . Law . Rule. Absolute . Ownership . Rule. English Rule. Rule of Capture. Can withdraw unlimited amount but cannot be malicious or wasteful.. LA’s Water Resources. You may be familiar with Spring water… . Aquifer:. A water-bearing. rock. that readily transmits water to wells and springs . Water Bearing Rock??. Let’s investigate!. notes. W. ater. Chapters 10, 11, & 12. Breaking down rocks by physical means, like . ice, wind, water, gravity, and plants/animals. Ice wedging. occurs when water squeezes into cracks in rocks, freezes, expands, and cracks the rock open. Hydraulics of Semi Circular Weirs. Q=CLH. t. 3/2. L = Effective Length of Weir. H. t. = Total Head (Still Pool). = H + V. 2. /2g = Energy Grade Line. . H & V measured 3H upstream from weir. Lets see what you already know.. What is a machine? . A thing that makes work easier to do. . Can you name some simple machines? . Scissors, screws, levers, hammers, wheels and axles,...... And more complicated machines? . IndianaDesign. Manual. David Finley, PE. INDOT . Hydraulics Engineer. dfinley@indot.in.gov. Mark Bailey, . PE. Manager, INDOT Office of Hydraulics . mbailey1@indot.in.gov. March 8, 2017. Updates to the IDM. M 23-03.06 Page 8-1 April 2019 Chapter 8 Pipe Classifications and Materials 8-1 WSDOT utilizes a number of different types of pipe for highway construction activities. To simplify contract plan and s [READ] Practical Book: Industrial Hydraulics - Basic Level Industrial Hydraulics and Pneumatics Practical Book Series
http://skymetrix.xyz/?book=B08GFVLBFZ A confined aquifer with a porosity of 0.18 is 25 m thick. The potentiometric surface elevations at observation wells 800 m apart are 42.8 m and 47.3 m. If the hydraulic conductivity is 15 m/day determine:. Robert Page, PE, HNTB. Boot Camp. https://www.goarmy.com/army-life/basic-training.html. Agenda. Background Information. Indiana Design Manual (IDM). INDOT Hydraulics Website. Hydraulics Links. Hydrology and Hydraulics (H&H) Basics. Mark Bailey, PE. Alex Schwinghamer, PE. Jim Emerick, PE. Overview. Mark. Replacement in-kind aka when do I need to do calculations?. Expectations for 2023. Alex. Website Updates. HRA Design –vs- Review Requests.