Chapter NR 811

NR 811.27   Auxiliary power.

NR 811.28   Additional requirements.

Subchapter V — Pumping Equipment and Appurtenances

NR 811.29   Pumping capacity requirements.

NR 811.30   General pump, motor and wiring installation requirements.

NR 811.31   Line-shaft vertical turbine pumps.

NR 811.32   Submersible vertical turbine pumps.

NR 811.33   Motor protection.

NR 811.34   Pump variable output control devices.

NR 811.35   Pitless units.

NR 811.36   Well appurtenances.

NR 811.37   Pump discharge lines.

Subchapter VI — Chemical Addition

NR 811.38   General.

NR 811.39   Feed equipment.

NR 811.40   Storage and handling.

Subchapter VII — Treatment

NR 811.41   General treatment design.

NR 811.42   Treatment of water from surface water sources.

NR 811.43   Treatment of water from groundwater sources.

NR 811.44   Pilot testing.

NR 811.45   Aeration.

NR 811.46   Arsenic removal.

NR 811.47   Clarification.

NR 811.48   Chlorination.

NR 811.49   Filtration — gravity.

NR 811.495   Filtration — pressure.

NR 811.50   Filtration — membrane.

NR 811.51   Fluoridation.

NR 811.52   Iron and manganese control.

NR 811.53   Organics removal.

NR 811.54   Ozonation.

NR 811.55   Radionuclide removal.

NR 811.56   Sequestration.

NR 811.57   Softening.

NR 811.575   Anion exchange.

NR 811.58   Stabilization.

NR 811.59   Taste and odor control.

NR 811.60   Ultraviolet (UV) Light.

NR 811.605   Treatment for other contaminants.

Subchapter VIII — Hydro-Pneumatic Tanks

NR 811.61   General.

Subchapter IX — Storage Facilities

NR 811.62   Volume and pressure.

NR 811.63   Location.

NR 811.64   Construction details.

NR 811.65   Plant storage.

NR 811.66   Distribution system storage.

Subchapter X — Distribution Systems

NR 811.67   Applicability.

NR 811.68   Ownership of municipal water distribution systems.

NR 811.685   Interconnections with other water sources.

NR 811.69   Materials.

NR 811.70   Water main design.

NR 811.71   Hydrants.

NR 811.72   Air-relief facilities and valve and meter chambers.

NR 811.73   Installation of mains.

NR 811.74   Separation of water mains and sanitary or storm sewer mains.

NR 811.75   Separation of water mains and other contamination sources.

NR 811.76   Surface water crossings.

NR 811.77   Common casing crossings.

NR 811.78   Water loading stations.

Subchapter XI — Water Pressure Booster Stations

NR 811.79   General.

NR 811.80   Location.

NR 811.81   Pumps and pressures.

NR 811.82   Storage requirements.

NR 811.83   Emergency power requirements.

NR 811.84   Station requirements.

Subchapter XII — Waste Disposal

NR 811.85   General.

NR 811.851   Sanitary wastes.

NR 811.852   Floor drainage.

NR 811.853   Backwash wastewater from iron and manganese filters.

NR 811.854   Brine wastes from ion exchange plants.

NR 811.855   Wastewater from reverse osmosis plants.

NR 811.856   Water treatment plant wastewater radionuclide content compliance with the unity equation.

NR 811.857   Backwash wastewater from lime softening water treatment plants.

NR 811.858   Lime softening sludge.

NR 811.859   Spent media.

NR 811.860   Backwash wastewater from surface water treatment plants.

NR 811.861   Alum or other coagulant sludge.

NR 811.862   Recycling backwash wastewater.

Subchapter XIII — Aquifer Storage Recovery

NR 811.87   General.

NR 811.88   ASR well performance requirements.

NR 811.89   Well construction requirements for ASR wells.

NR 811.90   Equipment, appurtenances and piping for ASR wells and ASR systems.

NR 811.91   ASR system pilot studies.