Subpart C - Design, Construction, and Testing  


§ 159.51 - Purpose and scope.
§ 159.53 - General requirements.
§ 159.55 - Identification.
§ 159.57 - Installation, operation, and maintenance instructions.
§ 159.59 - Placard.
§ 159.61 - Vents.
§ 159.63 - Access to parts.
§ 159.65 - Chemical level indicator.
§ 159.67 - Electrical component ratings.
§ 159.69 - Motor ratings.
§ 159.71 - Electrical controls and conductors.
§ 159.73 - Conductors.
§ 159.75 - Overcurrent protection.
§ 159.79 - Terminals.
§ 159.81 - Baffles.
§ 159.83 - Level indicator.
§ 159.85 - Sewage removal.
§ 159.87 - Removal fittings.
§ 159.89 - Power interruption: Type I and II devices.
§ 159.93 - Independent supporting.
§ 159.95 - Safety.
§ 159.97 - Safety: inspected vessels.
§ 159.101 - Testing: general.
§ 159.103 - Vibration test.
§ 159.105 - Shock test.
§ 159.107 - Rolling test.
§ 159.109 - Pressure test.
§ 159.111 - Pressure and vacuum pulse test.
§ 159.115 - Temperature range test.
§ 159.117 - Chemical resistance test.
§ 159.119 - Operability test; temperature range.
§ 159.121 - Sewage processing test.
§ 159.123 - Coliform test: Type I devices.
§ 159.125 - Visible floating solids: Type I devices.
§ 159.126 - Coliform test: Type II devices.
§ 159.127 - Safety coliform count: Recirculating devices.
§ 159.129 - Safety: Ignition prevention test.
§ 159.131 - Safety: Incinerating device.
§ 159.126a - Suspended solids test: Type II devices.