selected methods for pumping test analysis

Selected Methods for Pumping Test Analysis

SELECTED METHODS FOR PUMPING TEST ANALYSIS by JACK BRUIN and H. E. HUDSON, JR. STATE WATER SURVEY DIVISION WILLIAM C. ACKERMANN, Chief URBANA First Printing, 1955 Second Printing, 1958 Third Printing, 1961 . TABLE OF CONTENTS Page SUMMARY 5 INTRODUCTION 6 Scope of Report 6 Acknowledgments 6

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[PDF] Selected Methods for Pumping Test Analysis ...

Corpus ID: 130944465. Selected Methods for Pumping Test Analysis @inproceedings{Kerner1961SelectedMF, title={Selected Methods for Pumping Test Analysis}, author={O. Kerner}, year={1961} }

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Pumping Test: Theory and Analysis Methods > Diagnostic ...

The model that compares best with the real system is then selected for the calculation of the hydraulic parameters (Kruseman and de Ridder, 1990 ). AquiferTest includes tools to help you to determine the aquifer type and conditions before conducting the analysis. In AquiferTest, the various theoretical models are referred to as Diagnostic plots.

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EVALUATION OF METHODS OF PUMPING TEST ANALYSES

EVALUATION OF METHODS OF PUMPING TEST ANALYSES FOR APPLICATION TO HAWAIIAN AQUIFERS by John A. Williams ... , Hawaii . ABSTRACT Pwrrping test data from eight locations including the islands of Oahu, Maui, and Molokai ~ere selected and analyzed. The test data ~ere selected on the basis of completeness, reliability, ... Analysis of Pumping Test ...

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Pumping Test: Theory and Analysis Methods > Pumping Test ...

Neuman developed a solution method for pumping tests performed in unconfined aquifers, which can be used for both fully or partially penetrating wells. When analyzing pumping test data from unconfined aquifers, one often finds that the drawdown response fails to follow the classical Theis ( 1935 ) solution.

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Selected methods for pumping test analysis - CORE

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): hdl.handle/2142/101... (external link)

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GW Pumping Tests Section 3 - Pumping Test Methodology and ...

Section 3 - Pumping Test Methodology and Analysis. This section describes various components and results of the pumping test analysis program implemented for the project. The field investigation program was initiated on July 16, 2001 and completed on August 13, 2001.

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Using Derivative Analysis to Improve Pumping Test ...

method the first step in your analysis ... A Different Approach... A more productive approach to pumping test data analysis begins with the application of derivative analysis that helps you to: –identify common flow regimes ... Use derivative analysis to select

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Guide to Conducting Well Pumping Tests - EDS Pumps

setting, pumping rates, method of flow measurement, observations made during the pumping test, duration of the test, available drawdown, specific capacity, method of water level measurements and water levels/times recorded during the pumping test and recovery period; • analysis and assessment of the pumping test data including

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Guide to Conducting Pumping Tests - British Columbia

ABOUT THE PUMPING TEST? If the pumping test involves pumping a large volume of water for a long duration (e.g., 24 to 72 hours), owners of neighbouring wells (e.g., any well within 100 meters or 300 feet of the pumping well) should be notified. Use of these neighbouring wells during the pumping test

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Selected Analytical Methods for Well and Aquifer Evaluation

BULLETIN 49 STATE OF ILLINOIS DEPARTMENT OF REGISTRATION AND EDUCATION Selected Analytical Methods for Well and Aquifer Evaluation by WILLIAM C. WALTON

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Detailed analysis of selected hydraulic interference tests ...

2.4 Proposed analysis method in heterogeneous media 18 3 Summary of selected interference tests from Laxemar and Forsmark 19 3.1 General 19 3.2 Test analysis methods 20 3.2.1 General 20 3.2.2 Diagnostics and transient analysis of observation sections 21 3.2.3 Diagnostics and transient analysis of pumping sections 22 3.2.4 Response analysis 22

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Improving Pumping System Performance - Energy

Improving Pumping System Performance Acknowledgements This second edition of Improving Pumping System Performance: A Sourcebook for Industry was developed by the U.S. Department of Energy’s Industrial Technologies Program (ITP) and the Hydraulic Institute (HI).

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Cost Analyses for Selected Groundwater Cleanup Projects ...

For the analysis, 48 sites were identified (32 PT sites and 16 PRB sites, including one site at which a PRB replaced a PT system), as shown in Exhibit 1. EXHIBIT 1. ALPHABETICAL LIST OF SELECTED SITES Site Name PT Sites (32) Amoco Petroleum Pipeline, Michigan Mystery Bridge at Highway 20 Superfund Site, DOW/DSI,

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Chapter 5 Engineering Properties of Soil and Rock

(2002) and Mayne et al. (2002), and ASTM D 4043 presents a guide for the selection of various field methods. If in-situ test methods are utilized to determine hydraulic conductivity, one or more of the following methods should be used: • Well pumping tests • Packer permeability tests • Seepage Tests • Slug tests • Piezocone tests

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Groundwater Sample Collection and Analysis Procedures

and to remove any drilling fluids. Develop wells by pumping and surging until relatively clear water is produced. Document development procedures, including the amount of water removed. 4.2 Well purging (standard purge and sample method) This section discusses the standard purge method to be used when unpurged sampling (Sect ion 4.4 below) is

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Spreadsheets for the Analysis of Aquifer-Test and Slug ...

data-analysis methods are omitted, such as Theis method (or log-log method), methods for pumping tests in an unconfined aquifer, and the Hvorslev slug-test method. These omissions will limit the application of the spread­ sheets. There are some other minor problems. For example,

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STANDARD OPERATING PROCEDURES FOR BOREHOLE

expected testing range of the zones of interest will be, before starting the testing program. 1.4.1 Injection (Lujeon) Tests Injection testing methods, otherwise know as Lujeon tests, are carried out in drillholes with static water levels below ground surface. Water is injected at specific pressure

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Selection and Determination of Tubing

Rod Pump Well Case 11 Solving Process Selection and Determination of Tubing and Production Casing Sizes for Hydraulic Piston Pump Well Case 12 Solving Process ... nodal analysis method, it is usual to take aim at some node (known as the solution node) in

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Ground Water Issue - EPA

and procedures are selected during the design phase, the resulting data should be reliable. The aquifer estimates obtained from analyzing the data will, of course, depend on the method of analysis. This document is not intended to be an overview of aquifer test analysis. The analysis and evaluation of pumping test

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1910.1045 App D - Sampling and analytical methods for ...

The method can also be used for the simultaneous analysis of two or more substances suspected to be present in the same sample by simply changing gas chromatographic conditions. 5.2 One disadvantage of the method is that the amount of sample which can be taken is limited by the number of milligrams that the tube will hold before overloading.

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Spreadsheet Evaluation of Slug Tests

The basic procedure for analysis of slug test data includes the following steps: Bringing the data into the spreadsheet. The natural logarithm of drawdown is plotted against the time since the start of the test. The analysis portion of the test should form a straight line portion of the response curve.

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Chapter 9 THE MATERIALS SELECTION PROCESS

selection procedures can be used to select optimum materials and processes for a given component. The main objectives are to illustrate how to: 1. Analyze material performance requirements for a given application. 2. Create alternative solutions, screen them, and then rank the viable candidates. 3. Use quantitative methods in materials ...

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Improving Pumping System Performance - Energy

Improving Pumping System Performance Acknowledgements This second edition of Improving Pumping System Performance: A Sourcebook for Industry was developed by the U.S. Department of Energy’s Industrial Technologies Program (ITP) and the Hydraulic Institute (HI).

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1910.1045 App D - Sampling and analytical methods for ...

The method can also be used for the simultaneous analysis of two or more substances suspected to be present in the same sample by simply changing gas chromatographic conditions. 5.2 One disadvantage of the method is that the amount of sample which can be taken is limited by the number of milligrams that the tube will hold before overloading.

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Chapter 5 Engineering Properties of Soil and Rock

(2002) and Mayne et al. (2002), and ASTM D 4043 presents a guide for the selection of various field methods. If in-situ test methods are utilized to determine hydraulic conductivity, one or more of the following methods should be used: • Well pumping tests • Packer permeability tests • Seepage Tests • Slug tests • Piezocone tests

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Spreadsheets for the Analysis of Aquifer-Test and Slug ...

data-analysis methods are omitted, such as Theis method (or log-log method), methods for pumping tests in an unconfined aquifer, and the Hvorslev slug-test method. These omissions will limit the application of the spread­ sheets. There are some other minor problems. For example,

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Groundwater Sampling and Monitoring

• pumping or bailing equipment • water level meter • water quality measuring equipment (These may include probes and instru-ments for measuring temperature, pH, electric conductivity, dissolved oxygen, reduction-oxidation potential, etc. Inexpensive meters or test kits are

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Selection and Determination of Tubing

Rod Pump Well Case 11 Solving Process Selection and Determination of Tubing and Production Casing Sizes for Hydraulic Piston Pump Well Case 12 Solving Process ... nodal analysis method, it is usual to take aim at some node (known as the solution node) in

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Pulsation Mechanical Analysis: Reciprocating Pump

1.2 Mechanical Analysis. This study is part of a Design Approach 2 (DA2) per API 674 terminology and includes the following features: Finite element (FE) model. Wood will quickly generate an accurate FE model of the pump, vessels, piping system, and key areas of the skid (if applicable).

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Estimation of soil permeability - ScienceDirect

Sep 01, 2016  The pumping test was conducted in accordance with BS 5930 over a duration of two days. On the first day, a pump was installed and operated for 2–4 h to remove any sand and define a suitable flow rate. On the second day, water levels were monitored in the observation wells till a constant level was reached (steady state).

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An Introduction to Well Drawdown

The air line method Another method for measuring well drawdown is the air line method. The principle for this method of measurement is shown in the figure. If one end of an open tube is put under water, the water will rise in the tube until it equals the water level outside the

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Chapter 9 THE MATERIALS SELECTION PROCESS

selection procedures can be used to select optimum materials and processes for a given component. The main objectives are to illustrate how to: 1. Analyze material performance requirements for a given application. 2. Create alternative solutions, screen them, and then rank the viable candidates. 3. Use quantitative methods in materials ...

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Water Testing Standards - ASTM

Standard Test Method for Determination of Select Pesticides in Water by Multiple Reaction Monitoring Liquid Chromatography Tandem Mass Spectrometry: D8028 - 17: Standard Test Method for Measurement of Dissolved Gases Methane, Ethane, Ethylene, and Propane by Static Headspace Sampling and Flame Ionization Detection (GC/FID) D8083 - 16

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Guidelines for Evaluating Ground-Water Flow Models

Sensitivity Analysis Sensitivity analysis is the evaluation of model input parameters to see how much they affect model outputs, which are heads and flows. The relative effect of the parameters helps to provide fundamental understanding of the simulated system. Sensitivity analysis also is inherently part of model calibration.

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The Performance and Efficiency of Hydraulic Pumps and ...

1.2.1 Pump/Motor Testing This section describes works pertaining to P/M testing, including treatment of uncertainty, regenerative circuit designs, and test methods. Two relevant ISO Standards are also in-cluded. Manring [17] describes the details of handling uncertainty and suggests that efficiency

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Experiment #10: Pumps – Applied Fluid Mechanics Lab Manual

8.1. Experiment 1: Characteristics of a Single Pump. a) Set up the hydraulics bench valves, as shown in Figure 10.8, to perform the single pump test. b) Start pump 1, and increase the speed until the pump is operating at 60 rev/sec. c) Turn the bench regulating valve to the fully closed position.

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