Leak Detection for Underground Storage Tanks

Leak Detection for Underground Storage Tanks PDF Author: Philip B. Durgin
Publisher: ASTM International
ISBN: 0803118589
Category : Leak detectors
Languages : en
Pages : 237

Get Book Here

Book Description

Leak Detection for Underground Storage Tanks

Leak Detection for Underground Storage Tanks PDF Author: Philip B. Durgin
Publisher: ASTM International
ISBN: 0803118589
Category : Leak detectors
Languages : en
Pages : 237

Get Book Here

Book Description


How Well Do Leak Detection Methods Work?

How Well Do Leak Detection Methods Work? PDF Author: TM. Young
Publisher:
ISBN:
Category : Automatic tank gauging
Languages : en
Pages : 12

Get Book Here

Book Description
In 1990, EPA released a series of "Standard Test Procedures for Evaluating Leak Detection Methods" to define consistent, rigorous procedures for determining the performance of underground storage tank leak detection methods. Each test procedure outlines one or more ways to evaluate the performance of a class of leak detection devices. Liquid- and vapor-phase detectors are tested for their ability to detect the presence of petroleum components in controlled laboratory settings. Pipeline leak detectors, tightness testing methods and automatic tank gauging systems are tested for their ability to reliably differentiate between non-leaking systems and systems with simulated leaks of specified sizes. Statistical inventory reconciliation methods are tested using real inventory data from tight tanks, including some simulated leaks. The results of these preliminary evaluations are discussed and compared. The test procedures allow manufacturers to demonstrate the effectiveness of their methods and help tank owners to ensure that the equipment or service they purchase complies with applicable regulatory requirements.

Leak Detection

Leak Detection PDF Author: Stuart Hamilton
Publisher: IWA Publishing
ISBN: 1780404700
Category : Science
Languages : en
Pages : 106

Get Book Here

Book Description
Ageing infrastructure and declining water resources are major concerns with a growing global population. Controlling water loss has therefore become a priority for water utilities around the world. In order to improve efficiencies, water utilities need to apply good practices in leak detection. Leak Detection: Technology and Implementation assists water utilities with the development and implementation of leak detection programs. Leak detection and repair is one of the components of controlling water loss. In addition, techniques are discussed within this book and relevant case studies are presented. This book provides useful and practical information on leakage issues.

Pipeline Leak Detection Handbook

Pipeline Leak Detection Handbook PDF Author: Morgan Henrie
Publisher: Gulf Professional Publishing
ISBN: 0128025670
Category : Technology & Engineering
Languages : en
Pages : 342

Get Book Here

Book Description
Pipeline Leak Detection Handbook is a concise, detailed, and inclusive leak detection best practices text and reference book. It begins with the basics of leak detection technologies that include leak detection systems, and information on pipeline leaks, their causes, and subsequent consequences. The book moves on to further explore system infrastructures, performance, human factors, installation, and integrity management, and is a must-have resource to help oil and gas professionals gain a comprehensive understanding of the identification, selection, design, testing, and implantation of a leak detection system. - Informs oil and gas pipeline professionals on the basics of leak detection technologies, the required field instrumentation, telecommunication infrastructures, human factors, and risk mitigation considerations - Leads the reader through the complex process of understanding the pipeline's unique environment and how to develop a leak detection program

Subsea Pipeline Integrity and Risk Management

Subsea Pipeline Integrity and Risk Management PDF Author: Yong Bai
Publisher: Gulf Professional Publishing
ISBN: 0123946484
Category : Business & Economics
Languages : en
Pages : 429

Get Book Here

Book Description
Subsea repairs and inspection are costly for petroleum and pipeline engineers and proper training is needed to focus on ensuring system strength and integrity. Subsea Pipeline Integrity and Risk Management is the perfect companion for new engineers who need to be aware of the state-of-the-art techniques. This handbook offers a "hands-on" problem-solving approach to integrity management, leak detection, and reliability applications such as risk analysis. Wide-ranging and easy-to-use, the book is packed with data tables, illustrations, and calculations, with a focus on pipeline corrosion, flexible pipes, and subsea repair. Reliability-based models also provide a decision making tool for day-to-day use. Subsea Pipeline Integrity and Risk Management gives the engineer the power and knowledge to protect offshore pipeline investments safely and effectively. - Includes material selection for linepipe, especially selection of standard carbon steel linepipe - Covers assessment of various types of corrosion processes and definition of anti-corrosion design against internal as well as external corrosion - Gives process and flow assurance for pipeline systems including pipeline integrity management

Detecting Leaks in Pipelines

Detecting Leaks in Pipelines PDF Author: Edward J. Farmer
Publisher: International Society of Automation
ISBN: 9781941546482
Category : Leak detectors
Languages : en
Pages : 502

Get Book Here

Book Description
Over the brief history of automatic leak detection, perhaps 40 years, there has been a great deal of experimentation and conjecture along with the application of real and meaningful science and technology. This is not unusual in a young field, but it has interfered with the development of a broad understanding of the underlying concepts and realities. This book places the need for leak detection on pipelines in a societal context using both a regulatory and a risk-based approach. It develops the applicable science, starting with first principles. It explores the technology available for implementation, shows how to estimate and monitor performance, and discusses how to maintain and ensure consistency over time. This book is an excellent reference for professionals who develop and apply leak detection systems, as it discusses the fundamentals of leak detection science and technology, including the mathematics on which the fundamentals are based. It also includes key information about threats pipelines encounter, along with the underlying concepts, capabilities, and limitations of leak detection technology. This information will be of great value to regulators as well as to petroleum industry executives, safety and technology managers, and operations managers.

Leak Detection Methods for Plastic Water Distribution Pipes

Leak Detection Methods for Plastic Water Distribution Pipes PDF Author: Osama Hunaidi
Publisher: American Water Works Association
ISBN: 0898679931
Category : Leak detectors
Languages : en
Pages : 170

Get Book Here

Book Description
Evaluates the effectiveness of pinpointing leaks in plastic pipe using acoustic leak detection equipment commonly used by the water industry in North America and promising technologies from other industries. Emphasizes technology and procedures for listening devices and an acoustic noise correlator. Research partner: National Research Council Canada.

Leak Detection Using Instantaneous Frequency Analysis

Leak Detection Using Instantaneous Frequency Analysis PDF Author: Mohd Fairusham Ghazali
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description
Leaking pipes are a primary concern for water utilities around the globe as they compose a major portion of losses. Contemporary interest surrounding leaks is well documented and there is a proliferation of leak detection techniques. Although the reasons for these leaks are well known, some of the current methods for leak detection and location are either complicated, inaccurate and most of them are time consuming. Transient analyses offer a plausible route towards leak detection due to their robustness and simplicity. These approaches use the change of pressure response of the fluid in a pipeline to identify features. The method used in the current study employ a single pressure transducer to obtain the time domain signal of the pressure transient response caused by a sudden opening and closing of a solenoid valve. The device used is fitted onto a standard UK hydrant and both cause a pressure wave and acquire the pressure history. The work described here shows that the analysis using Hilbert transform (HT), Hilbert Huang transform (HHT) and EMD based method is a promising tool for leak detection and location in pipeline network. In the first part of the work, the analysis of instantaneous characteristics of transient pressure signal has been calculated using HT and HHT for both simulated and experimental data. These instantaneous properties of the signals are shown to be capable of detecting the reflection from the features of the pipe such as leakages and outlet. When tested with leak different locations, the processed results still show the existing of the features in the system. In the second part of the work, the study is based on newly method of analysing non-stationary data called empirical mode decomposition (EMD) for instantaneous frequency calculation for leak detection. First, the pressure signals were filtered in order to remove the noise using EMD. Then the instantaneous frequency was calculated and compared using different methods. With this method, it is possible to identify the leaks and also the features in the pipeline network. These were tested at different locations of a real water distribution system in the Yorkshire Water region.

Industrial Gaseous Leak Detection Manual

Industrial Gaseous Leak Detection Manual PDF Author: Orvis M. Knarr
Publisher: McGraw-Hill Professional Publishing
ISBN:
Category : Science
Languages : en
Pages : 264

Get Book Here

Book Description
Gaseous leak detection is an important quality assurance tool in a variety of industrial operations. This volume is devoted to the practical aspects of industrial gaseous leak detection, explaining and illustrating the technology of leak testing small components as well as large process systems. It explains the techniques of hand probing, fixture design, and integration of computer controlled production test lines, and is written to be accessible to managers and technicians as well as engineers.

ICCCE 2018

ICCCE 2018 PDF Author: Amit Kumar
Publisher: Springer
ISBN: 981130212X
Category : Technology & Engineering
Languages : en
Pages : 775

Get Book Here

Book Description
This book comprises selected articles from the International Communications Conference (ICC) 2018 held in Hyderabad, India in 2018. It offers in-depth information on the latest developments in voice-, data-, image- and multimedia processing research and applications, and includes contributions from both academia and industry.