AWWA M77 2019

$99.67

AWWA M77 Condition Assessment of Water Mains

Published By	Publication Date	Number of Pages
AWWA	2019	235

Guaranteed Safe Checkout

Category: AWWA

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

M77 Condition Assessment of Water Mains M77 Condition Assessment of Water Mains M77 CONDITION ASSESSMENT OF WATER MAINS ISBN: 9781625763310 Publisher: AWWA Publication date: 2019 AWWA catalog no: 30077 Media Type: SOFTBOUND Number of pages: 216 https://www.awwa.org/Portals/0/files/publications/images/Look%20Inside.JPG Look Inside This manual provides technical information to aid utility managers and engineers in making informed decisions, along with practical information about how methods can be deployed. List Price: 75.00 Member Price: 22.00 Quantity: 1 Want to save more? Log into see if you qualify for a lower rate. Members save 3.00 or more Join Item Details: As their infrastructures age, utilities are increasingly challenged to maintain levels of service while keeping water affordable to all. Water main condition assessment helps utilities meet this challenge by identifying more precisely where money is best spent, leaving in place pipelines that have adequate integrity, and preventing the unnecessary failure of others. This manual provides technical information to aid utility managers and engineers in making informed decisions, along with practical information about how methods can be deployed. It covers the benefits of condition assessment, how to plan for and build a condition assessment program, methods of condition assessment, strategies for economical assessments, and how information gathered during condition assessment can be best used by utilities in managing their systems.

PDF Catalog

PDF Pages	PDF Title
20	Chapter 1 The Benefits of Condition Assessment for Water Mains
21	DEFINITION OF CONDITION ASSESSMENT
22	THE BENEFITS AND COSTS OF CONDITION ASSESSMENT
25	CONDITION ASSESSMENT AS PART OF AN ASSESS-AND-FIX STRATEGY
26	ADDITIONAL CONSIDERATIONS WHEN USING CONDITION ASSESSMENT
27	REFERENCES
28	Chapter 2 Building Support for a Condition Assessment Program MAKING A BUSINESS CASE FOR CONDITION ASSESSMENT
31	ACCOUNTING TREATMENT: WAYS TO ACCOUNT FOR CONDITION ASSESSMENT COSTS
32	BUDGETING FOR A SYSTEMATIC CONDITION ASSESSMENT PROGRAM
33	GAINING SUPPORT FROM POLICY MAKERS, THE PUBLIC, AND OTHER STAKEHOLDERS
35	SUMMARY REFERENCES
38	Chapter 3 Planning a Condition Assessment Project or Program LEVELS OF CONDITION ASSESSMENT
40	CHOOSING AN ASSESSMENT METHOD
42	AVAILABLE TECHNOLOGIES
46	PLANNING OF FIELD WORK/COMMUNICATIONS
48	CONTRACT GUIDELINES
49	SUMMARY REFERENCE
50	Chapter 4 Desktop Condition Assessment
51	OVERVIEW DATA CLEANUP AND ASSESSMENT
55	SETTING LEVEL OF SERVICE GOALS
56	EVALUATING THE LIKELIHOOD OF FAILURE DESKTOP SCORE
66	Chapter 5 External Corrosion Surveys EXTERNAL CORROSION DIRECT ASSESSMENT
74	ECONOMIC BENEFITS REFERENCES
76	Chapter 6 Spot Assessment
77	STRATEGIES FOR EFFECTIVE SPOT ASSESSMENT
79	TESTING PROCEDURES
92	POST ASSESSMENT AND INTERPRETATION OF RESULTS
94	REFERENCES
96	Chapter 7 Leak Detection
97	WHY LEAK DATA ARE IMPORTANT FOR CONDITION ASSESSMENT
98	HOW AND WHEN TO PERFORM LEAK DETECTION ACOUSTIC LEAK DETECTION
110	NON-ACOUSTIC LEAK DETECTION
115	SUMMARY REFERENCES
116	Chapter 8 Internal Remote Visual Inspection
117	INTERNAL VISUAL INSPECTION AS A CONDITION ASSESSMENT TOOL
118	RECENT ADVANCES IN REMOTE VISUAL INSPECTION TECHNOLOGY
119	LOGISTICAL CONSIDERATIONS FOR PERFORMING REMOTE INTERNAL VISUAL INSPECTION
120	CURRENT METHODS AND TECHNOLOGIES AVAILABLE FOR INTERNAL VISUAL INSPECTION
129	IMPLEMENTATION STRATEGIES FOR INTERNAL REMOTE VISUAL INSPECTION
131	SUMMARY
134	Chapter 9 Physical Entry Inspections
135	OVERVIEW: PHYSICAL ENTRY INSPECTIONS
143	SUMMARY REFERENCES
144	Chapter 10 Acoustic Velocity Testing
145	HISTORY
149	PERFORMANCE
151	REQUIREMENTS AND LIMITATIONS
154	Chapter 11 Electromagnetic Testing Technologies
155	HISTORY AND CURRENT USE OF EM TESTING IN WATER MAINS
159	TECHNOLOGY OVERVIEW
165	DEFECT RESOLUTION CONSIDERATIONS ADVANTAGES AND LIMITATIONS
166	REFERENCES
168	Chapter 12 Magnetic Flux Leakage
169	CURRENT STATE OF THE ART MFL APPLICATION CONSIDERATIONS AND INSPECTION LOGISTICS
176	DATA OUTPUT AND POST PROCESSING
181	REFERENCES
182	Chapter 13 Condition Assessment of PCCP PCCP CONSTRUCTION
184	PCCP DETERIORATION AND FAILURE MODES
185	INSPECTION AND ASSESSMENT
197	STRATEGIES FOR MANAGING DISTRESSED PCCP
201	REFERENCES
204	Chapter 14
212	Chapter 15 Strategies for Economical Assessments of Low-Value Pipes
220	Chapter 16 The Next Steps: Using Condition Assessment Information PURPOSE OF CONDITION ASSESSMENT INFORMATION
222	DATA ANALYSIS PRESENTATION OF RESULTS
223	EXAMPLE APPROACHES
225	REFERENCES
226	Appendix A Other Assessment Methods PIPE WALL ANALYSIS USING MAGNETOMETRY