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Water meters : selection, installation, testing, and maintenance.
| Clasificación: | Libro Electrónico |
|---|---|
| Autor Corporativo: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Denver, Colo. :
American Water Works Association,
©2012.
|
| Edición: | 5th ed. |
| Colección: | AWWA manual ;
M6. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Machine generated contents note: ch. 1 History of Water Measurement and Development of Water Meters
- Introduction
- Water Supply in Ancient Times
- Measuring Devices of More Recent Times
- Acceptance of Meters by Water Utilities
- Standardization
- Remote-Reading Devices
- Plastic Parts and Components
- ch. 2 Selecting Meter Types
- Introduction
- Small Flows
- Medium Flows
- Large Flows
- ch. 3 Effects of Water-Flow Friction, Increased Usage, and Pressure Losses on Service Adequacy
- Introduction
- Factors to Consider in Sizing Mains
- Friction-Loss Data
- Sample Service Installation Calculation
- ch. 4 Meter Installation
- Introduction
- Indoor Versus Outdoor Settings
- Meter Installation
- ch. 5 Testing of Meters
- Test Procedures and Equipment
- Introduction
- Accuracy Limits
- Testing New Meters
- Field Testing
- ch. 6 Maintenance and Repair of Water Meters
- Introduction
- Meter Replacement
- Meter Maintenance and Repair
- Disassembling.
- Note continued: Mechanical-Drive Meter Reassembly
- Repair of Magnetic-Drive Meters
- Conclusion
- ch. 7 Maintenance Shop Layout and Equipment
- Introduction
- Meter Shop Equipment
- Shop Layout
- ch. 8 Meter Records
- Introduction
- Elements of a Good Record System
- Paper Meter Records
- Summary
- ch. 9 Remote Registration
- History
- Current Status.