192 



INDEX 



Pressure 



control, 41, 121, 126 



low, 111 

 Pump motors, 29, 50, 79, 105, 111, 131, 146, 148, 

 155 



Salinity, 90, 139, 188 



Control, 51, 84, 116, 119, 129 

 Sea water, artificial, 17 



composition of, 5 

 Sealer, 73, 105, 108 



{See also Tank lining) 

 Siphons, 30, 40, 46, 52, 59, 73 

 Strainer, 110 

 Switch, 79 



float, 48, 82, 86, 114, 116, 137, 146, 155, 157, 

 188 



safety, 121, 150 



tide-level, 150 



Tank lining, 23, 56, 132, 138, 142, 150, 151, 188 



(See also Sealer) 

 Tanks, 23, 29, 33, 73, 82, 86, 90, 108, 114, 121, 

 131, 134, 142, 151 



capacity, 58 



fiberglass, 86, 90, 155 



Tanks — Continued 



isolated exjjerimental, 28 



sand, 65 



settling, 12, 115, 183 



storage (reservoir), 23, 41, 49, 55, 82, 86, 

 88, 119, 139, 145, 150, 151, 155, 157, 188 



transportation, 24 

 Temperature control, 24, 46, 188 



cooling only, 36, 84, 85, 86, 88, 132 



heating only, 30, 49, 77, 129, 156 



limits, 70 

 Tides, artificial, 63, 74 

 Toxicity, indicator organisms, 31, 135, 152 



prevention, 32, 129, 148 



sources of, 4, 8, 9, 42, 59, 84, 105, 120, 138, 

 151 

 Turbidity, control of, 117, 172 



Valves, 23, 41, 45, 78, 84, 104, 115, 128, 148, 

 150, 156, 157, 190 

 float, 42, 49 

 foot, 110, 114, 121, 131 

 materials for, 116 



Water tables, 114, 123, 133 



Wells, salt-water, 115, 162, 169, 173, 183, 187 



U.S. GOVERNMENT PRINTING OFFICE; 1964 O — 712-029 



