MIL-HDBK-1005/7A
Page
6.1.3.2
Pilot Study
............................. 56
6.1.4
Materials of Construction
................ 57
6.1.5
New Devices
............................. 57
6.2
Screening
............................... 57
6.2.1
Types and Application .................... 57
6.2.1.1
Coarse Screens ............................ 57
6.2.1.2
Fine Screens ............................. 57
6.2.1.3
Traveling Water Screen .................... 57
6.2.2
Materials of Construction
................ 57
6.3
Aeration ................................. 57
6.4
Sludge Removal ............................ 58
6.5
Coagulation and Sedimentation
............ 58
6.5.1
Materials of Construction
................ 58
6.6
Filtration ................................ 58
6.6.1
Filtered Water Storage .................... 58
6.7
Disinfection ............................. 59
6.7.1
Well Disinfection ........................ 59
6.8
Softening
............................... 59
6.8.1
Softening Processes ....................... 59
6.8.2
Design Features .......................... 59
6.9
Special Treatment ........................ 59
6.9.1
Iron and Manganese Removal ................ 60
6.9.2.
Taste and Odor Control .................... 60
6.9.3
Corrosion and Scale Control
.............. 60
6.9.4
Fluoridation ............................. 60
6.9.4.1
Standby
................................. 60
6.9.5
Reverse Osmosis Treatment
................ 60
6.9.6
Heavy Metals Removal ...................... 61
6.10
Saltwater Conversion ...................... 61
6.10.1
Application
............................. 61
6.10.2
Treatment Processes ...................... 61
6.11
Disposal of Wastes From Water
Treatment Plants .......................... 61
6.12
Chemical Feeding and Handling
............ 67
6.12.1
Guidance ................................. 67
6.12.1.1
Standardization .......................... 67
6.12.1.2
Equipment Accuracy ........................ 67
6.12.1.3
Equipment Ranges .......................... 67
6.12.1.4
New Products ............................. 67
6.12.2
Chemicals
............................... 67
6.12.2.1
Handling and Storage ...................... 67
6.12.2.2
On -Site Generation and Feeding Equipment ... 68
6.12.2.3
Chemical Feeders .......................... 68
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