Produktbild: Audel Water Well Pumps and Systems Mini-Ref

Audel Water Well Pumps and Systems Mini-Ref

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Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

07.02.2012

Verlag

Wiley

Seitenzahl

192

Maße (L/B/H)

18.7/11/1.2 cm

Gewicht

236 g

Sprache

Englisch

ISBN

978-1-118-11480-3

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

07.02.2012

Verlag

Wiley

Seitenzahl

192

Maße (L/B/H)

18.7/11/1.2 cm

Gewicht

236 g

Sprache

Englisch

ISBN

978-1-118-11480-3

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: Audel Water Well Pumps and Systems Mini-Ref
  • Chapter 1 T YPES OF WELLS 1

    Dug Wells 1

    Shallow Wells 2

    Drilled Wells 3

    Driven Wells 4

    Jetted Wells 5

    Alternative Water Sources 5

    Recovery Rate 5

    Water Storage Tanks 6

    Chapter 2 T YPES OF WELL PUMPS 9

    Booster Pumps 9

    Simple Pump Choices 9

    Shallow-Well Jet Pumps 10

    Deep-Well Jet Pumps 10

    Submersible Pumps 11

    A Rule-of-Thumb 11

    Cost 11

    Chapter 3 PUMP SELECTION 13

    Refresher Course 13

    Friction Loss 14

    Minimum Water Requirements 17

    How Deep Is the Water In the Well? 17

    Recovery Rate 27

    Water Pressure 27

    Planning for Future Use Conditions 31

    Summary 31

    Chapter 4 WELL PRESSURE TANKS 33

    Stand Models 40

    In-Line Models 40

    Pump Stand Models 41

    Underground Models 41

    How Does a Diaphragm Pressure

    Tank Work? 42

    Pressure Tank Capacity 43

    A Preinstallation Process 46

    Mounting a Pressure Tank 46

    Positioning In-Line Tanks 47

    Mounting a Pump Stand Model 47

    Mounting a Vertical Stand-Model

    Pressure Tank 49

    Underground Well Pressure Tanks 51

    Manifold Installations 52

    Fine-Tuning Your Installation 52

    Chapter 5 WELL PIPING CHOICES 57

    Polyethylene Pipe (PE) 57

    Copper 59

    Cross-linked Polybutylene (PEX) 59

    Which Pipe? 60

    Piping Specifications 61

    Some Installation Pointers 62

    Chapter 6 WELL SYSTEM COMPONENTS 61

    Major Components 66

    Check Valves 66

    Gate Valves 66

    Foot Valves 67

    Relief Valves 68

    Pressure Gauges 68

    Pressure Switches 68

    Boiler Drains 69

    Torque Arrestors 69

    Pitless Adapters 69

    Tail Pipes 70

    Well Rope 70

    Tank Tees 71

    Unions 71

    Electrical Devices 71

    Chapter 7 E LECTRICAL FACTS AND FIGURES 71

    Manufacturer's Recommendations 82

    Connecting the Pressure Switch 83

    Wiring for Submersible Pumps 86

    Chapter 8 JET PUMP INSTALLATIONS 89

    New Installation of a Shallow-Well

    Jet Pump 92

    Replacing a Shallow-Well Jet Pump 95

    The Installation of a Deep-Well

    Jet Pump 96

    Chapter 9 SUBMERSIBLE PUMP INSTALLATION 101

    Pitless Adapter 102

    Connecting a Drop Pipe to a Submersible

    Pump 102

    Wiring the Pump 103

    Connecting the Drop Pipe to the Pitless

    Adapter 104

    Lowering the Pump 105

    Connecting Wires at the Wellhead 107

    Inside the Foundation 107

    Chapter 10 BOOSTER PUMPS 109

    General Information 109

    Sizing Booster Pumps 110

    Installation Diagrams 112

    Chapter 11 WATER QUALITY 119

    Noticeable Problems 120

    Naturally Occurring Pollutants 121

    Microorganisms 122

    Radionuclides 122

    Nitrates and Nitrites 122

    Heavy Metals 122

    Fluoride 123

    Human Activity 123

    Chapter 12 T ROUBLESHOOTING AND REPAIRS 125

    General Information 126

    Problems and Solutions 135

    Electrical Instructions 142

    Typical Wiring Diagrams 152

    More Electrical Testing 154

    Appendix: ADDITIONAL INFORMATION AND RESOURCES 161

    Well FAQ 161

    Well Maintenance 165

    Well Treatment 166

    Well Testing 167

    Water-Related Diseases and

    Contaminants in Private Wells 171

    Private Well Water and Fluoride 173

    Resources 177