Water Operations And Maintenance Bulletins

RETURN TO INDEX

-H-

HDPE - Vertical Barrier Wall - Geomembrane 186

Habitat:
Improved Fishery 176

Hand Sprayers:
Weed Control 97
Weir Pool 12

Hand Tools:
(See Tools and Electrical Tools)

Handgrips:
Dump Trucks 22

Handles:
Electric Drill, Pressure Type 34

Handrails, Collapsible 113

Handwheels:
Valve Operation, Modification 42

Hard Hats:
Care 126
Fitting 59
Solvent Damage 103

Hauling and Lifting Devices:
Truck Mounted 33

Hay Rakes:
Weed Removal 34

Hazardous Materials Management 165

Hazards:
Emergency Action Plan - Planning 193
Rockfall - Using Computer Simulation to Analyze 163

Hearing Loss Found in New Hires 98

Heaters:
Panel Wall Heaters (Ice Removal) 172
Quartz-Gas Radiant 111

Herbicides:
Acrolein Exposure 126
Crop Tolerance 52
Field Evaluation of Soil-Applied and Selective Herbicides 142
Handling 38, 99
Monitoring, Irrigation Systems 69
Soil Sterilization 61, 97
Soil-Applied Applications 149
Sprayer 107
Storage 97

High-Pressure Gates:
Cavitation 151
Counterweight 71

Highways:
Concrete Crossing Pads 27
Moving Heavy Equipment With Old Tires 15
Protection With Bendway Weirs 187

Hinge Gate Lock 25

History of The Bureau of Reclamation - Centennial 2002 200

Hitches:
Ditcher 19
Improved Trailer 40
Swivel Type 31

Hoist Cable:
Wire Rope Performance 19, 23, 27
Wire Rope Protection 34

Hoists:
Boom, Pickup Mounted 28, 84
Cable Performance on Radial Gates 19, 23, 27
Oil for Hydraulic Systems 61
Portable 84
Protection of Wire Rope 34
Pumping Plant, Shop Built 82

Hollow-Jet Valves:
Cavitation Damage 128
Rebuilding 128
Welding 128

Hookaroon 51

Hoover Dam: 161
Visitor Center 174

Horsepower Ratings 51

Hot-Applied Asphalt Canal Linings:
Repair 15

Houseboats on Reservoirs 74

Housekeeping:
Good Housekeeping at Work 130

Housings:
Marking Bearings 42

How to Instruct:
Key to Good Training 88

Hydraulic Cranes:
Pickup Truck Mounted 33
Truck Mounted 2

Hydraulic Equipment:
Understanding 92
Welding Repair 72

Hydraulic Hoist Oil 61

Hydraulic Model Studies - Aeration at Folsom Dam Outlet Works 185

Hydraulic Seat for Slope Mowers 108

Hydraulic System Maintenance 45

Hydroelectric Plants:
Maintenance and Periodic Inspection of Mechanical Equipment 160

Hydrologic Recorders:
AgriMet--Hydro-Logic Cycle 175
Improvements 36

Hydropower:
Oregon District Finances Improvements 131
RETURN TO INDEX

 

Last Updated: 6/11/15