NR 665.1064(3)(a)(a) Attach to the leaking equipment a weatherproof and readily visible identification, marked with the equipment identification number, the date evidence of a potential leak was found according to s. NR 665.1058 (1) and the date the leak was detected. NR 665.1064(3)(b)(b) The identification on equipment, except on a valve, may be removed after it has been repaired. NR 665.1064(3)(c)(c) The identification on a valve may be removed after it has been monitored for 2 successive months as specified in s. NR 665.1057 (3) and no leak has been detected during those 2 months. NR 665.1064(4)(a)(a) The instrument and operator identification numbers and the equipment identification number. NR 665.1064(4)(c)(c) The date the leak was detected and the dates of each attempt to repair the leak. NR 665.1064(4)(e)(e) “Above 10,000” if the maximum instrument reading measured by the methods specified in s. NR 665.1063 (2) after each repair attempt is equal to or greater than 10,000 ppm. NR 665.1064(4)(f)(f) “Repair delayed” and the reason for the delay if a leak is not repaired within 15 calendar days after discovery of the leak. NR 665.1064(4)(h)(h) The signature of the owner or operator (or designate) whose decision it was that repair could not be effected without a hazardous waste management unit shutdown. NR 665.1064(4)(i)(i) The expected date of successful repair of the leak if a leak is not repaired within 15 calendar days. NR 665.1064(5)(5) Record design documentation and monitoring, operating and inspection information for each closed-vent system and control device required to comply s. NR 665.1060 and keep them up-to-date in the facility operating record as specified in s. NR 665.1035 (3). Design documentation is specified in s. NR 665.1035 (3) (a) and (b) and monitoring, operating and inspection information in s. NR 665.1035 (3) (c) to (h). NR 665.1064(6)(6) For a control device other than a thermal vapor incinerator, catalytic vapor incinerator, flare, boiler, process heater, condenser or carbon adsorption system, record, in the facility operating record, monitoring and inspection information indicating proper operation and maintenance of the control device. NR 665.1064(7)(7) Record all of the following information, pertaining to all equipment subject to ss. NR 665.1052 to 665.1060, in a log that is kept in the facility operating record: NR 665.1064(7)(a)(a) A list of identification numbers for equipment (except welded fittings) subject to this subchapter. NR 665.1064(7)(d)3.3. The maximum instrument reading measured at the equipment during each compliance test. NR 665.1064(7)(e)(e) A list of identification numbers for equipment in vacuum service. NR 665.1064(7)(f)(f) Identification, either by list or location (area or group) of equipment that contains or contacts hazardous waste with an organic concentration of at least 10 percent by weight for less than 300 hours per calendar year. NR 665.1064(8)(8) Record all of the following information, pertaining to all valves subject to s. NR 665.1057 (7) and (8), in a log that is kept in the facility operating record: NR 665.1064(8)(a)(a) A list of identification numbers for valves that are designated as unsafe to monitor, an explanation for each valve stating why the valve is unsafe to monitor and the plan for monitoring each valve. NR 665.1064(8)(b)(b) A list of identification numbers for valves that are designated as difficult to monitor, an explanation for each valve stating why the valve is difficult to monitor and the planned schedule for monitoring each valve. NR 665.1064(9)(9) Record all of the following information in the facility operating record for valves complying with s. NR 665.1062: NR 665.1064(9)(b)(b) The percent of valves found leaking during each monitoring period. NR 665.1064(10)(10) Record all of the following information in a log that is kept in the facility operating record: NR 665.1064(11)(11) Record all of the following information in a log that is kept in the facility operating record for use in determining exemptions in the applicability section of this subchapter and other specific subchapters: NR 665.1064(11)(a)(a) An analysis determining the design capacity of the hazardous waste management unit. NR 665.1064(11)(b)(b) A statement listing the hazardous waste influent to and effluent from each hazardous waste management unit subject to ss. NR 665.1052 to 665.1060 and an analysis determining whether these hazardous wastes are heavy liquids. NR 665.1064(11)(c)(c) An up-to-date analysis and the supporting information and data used to determine whether or not equipment is subject to ss. NR 665.1052 to 665.1060. The record shall include supporting documentation as required by s. NR 665.1063 (4) (c) when application of the knowledge of the nature of the hazardous waste stream or the process by which it was produced is used. If the owner or operator takes any action (e.g., changing the process that produced the waste) that could result in an increase in the total organic content of the waste contained in or contacted by equipment determined not to be subject to ss. NR 665.1052 to 665.1060, then a new determination is required. NR 665.1064(12)(12) Keep records of the equipment leak information required by sub. (4) and the operating information required by sub. (5) for at least 3 years. NR 665.1064(13)(13) The owner or operator of a facility with equipment that is subject to this subchapter and to 40 CFR part 60, 61 or 63, or to corresponding provisions of ch. NR 440, subch. III of ch. NR 446 and chs. NR 447 to 469, may elect to determine compliance with this subchapter either by documentation pursuant to this section, or by documentation of compliance with 40 CFR part 60, 61 or 63, or with corresponding provisions of ch. NR 440, subch. III of ch. NR 446 and chs. NR 447 to 469, pursuant to the relevant provisions of 40 CFR part 60, 61 or 63, or the corresponding provisions of ch. NR 440, subch. III of ch. NR 446 and chs. NR 447 to 469. The owner or operator shall keep the documentation of compliance required by 40 CFR part 60, 61 or 63, or corresponding provisions of ch. NR 440, subch. III of ch. NR 446 and chs. NR 447 to 469 readily available with the facility operating record. NR 665.1064 HistoryHistory: CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06; CR 19-082: am. (13) Register August 2020 No. 776, eff. 9-1-20. NR 665.1080(1)(1) This subchapter applies to owners and operators of all facilities that treat, store or dispose of hazardous waste in containers, tanks or surface impoundments subject to subch. I, J or K except as s. NR 665.0001 and sub. (2) provide otherwise. NR 665.1080(2)(2) This subchapter does not apply to the following waste management units at the facility: NR 665.1080(2)(a)(a) A waste management unit that holds hazardous waste placed in the unit before June 1, 1998, and in which no hazardous waste is added to the unit on or after June 1, 1998. NR 665.1080(2)(b)(b) A container that has a design capacity less than or equal to 0.1 m3. NR 665.1080(2)(c)(c) A tank in which an owner or operator has stopped adding hazardous waste and the owner or operator has begun implementing or completed closure pursuant to an approved closure plan. NR 665.1080(2)(d)(d) A surface impoundment in which an owner or operator has stopped adding hazardous waste (except to implement an approved closure plan) and the owner or operator has begun implementing or completed closure pursuant to an approved closure plan. NR 665.1080(2)(e)(e) A waste management unit that is used solely for on-site treatment or storage of hazardous waste that is placed in the unit as a result of implementing remedial activities required under the corrective action authorities of 42 USC 6924(u) or (v), 6928(h) or 9601 to 9675, similar federal authorities or s. 291.37 or 292.11, Stats. NR 665.1080(2)(f)(f) A waste management unit that is used solely for the management of radioactive mixed waste according to all applicable regulations under the authority of 42 USC 2011 to 2297 and 10101 to 10270. NR 665.1080 NoteNote: The U.S. code (USC) cites in this paragraph are also known as the federal atomic energy act and the federal nuclear waste policy act, respectively.
NR 665.1080(2)(g)(g) A hazardous waste management unit that the owner or operator certifies is equipped with and operating air emission controls according to 40 CFR part 60, 61 or 63, or to corresponding provisions of ch. NR 440, subch. III of ch. NR 446 and chs. NR 447 to 469. For the purpose of complying with this paragraph, a tank for which the air emission control includes an enclosure, as opposed to a cover, shall be in compliance with the enclosure and control device requirements of s. NR 665.1085 (9), except as provided in s. NR 665.1083 (3) (e). NR 665.1080(3)(3) For the owner and operator of a facility subject to this subchapter who has received an operating license under s. 291.25, Stats., prior to June 1, 1998, all of the following requirements apply: NR 665.1080(4)(4) The requirements of this subchapter, except for the recordkeeping requirements in s. NR 665.1090 (9), are administratively stayed for a tank or a container used to manage hazardous waste generated by organic peroxide manufacturing and its associated laboratory operations when the owner or operator of the unit meets all of the following conditions: NR 665.1080(4)(a)(a) The owner or operator identifies that the tank or container receives hazardous waste generated by an organic peroxide manufacturing process producing more than one functional family of organic peroxides or multiple organic peroxides within one functional family, that one or more of these organic peroxides could potentially undergo self-accelerating thermal decomposition at or below ambient temperatures and that organic peroxides are the predominant products manufactured by the process. For the purpose of meeting the conditions of this subsection, “organic peroxide” means an organic compound that contains the bivalent -O-O- structure and which may be considered to be a structural derivative of hydrogen peroxide where one or both of the hydrogen atoms has been replaced by an organic radical. NR 665.1080(4)(b)(b) The owner or operator prepares documentation, according to s. NR 665.1090 (9), explaining why an undue safety hazard would be created if air emission controls specified in ss. NR 665.1085 to 665.1088 are installed and operated on the tanks and containers used at the facility to manage the hazardous waste generated by the organic peroxide manufacturing process or processes meeting par. (a). NR 665.1080(4)(c)(c) The owner or operator notifies the department in writing that hazardous waste generated by an organic peroxide manufacturing process or processes meeting par. (a) are managed at the facility in tanks or containers meeting par. (b). The notification shall state the name and address of the facility and be signed and dated by an authorized representative of the facility owner or operator. NR 665.1080 HistoryHistory: CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06. NR 665.1081NR 665.1081 Definitions. As used in this subchapter, all terms not defined in this section shall have the meaning given them in ch. 291, Stats., and chs. NR 660 to 666. NR 665.1081(1)(1) “Average volatile organic concentration” or “average VO concentration” means the mass-weighted average volatile organic concentration of a hazardous waste determined according to s. NR 665.1084. NR 665.1081(2)(2) “Closure device” means a cap, hatch, lid, plug, seal, valve or other type of fitting that blocks an opening in a cover such that when the device is secured in the closed position it prevents or reduces air pollutant emissions to the atmosphere. Closure devices include devices that are detachable from the cover (e.g., a sampling port cap), manually operated (e.g., a hinged access lid or hatch) or automatically operated (e.g., a spring-loaded pressure relief valve). NR 665.1081(3)(3) “Continuous seal” means a seal that forms a continuous closure that completely covers the space between the edge of the floating roof and the wall of a tank. A continuous seal may be a vapor-mounted seal, liquid-mounted seal or metallic shoe seal. A continuous seal may be constructed of fastened segments so as to form a continuous seal. NR 665.1081(4)(4) “Cover” means a device that provides a continuous barrier over the hazardous waste managed in a unit to prevent or reduce air pollutant emissions to the atmosphere. A cover may have openings (such as access hatches, sampling ports, gauge wells) that are necessary for operation, inspection, maintenance and repair of the unit on which the cover is used. A cover may be a separate piece of equipment which can be detached and removed from the unit or a cover may be formed by structural features permanently integrated into the design of the unit. NR 665.1081(5)(5) “Enclosure” means a structure that surrounds a tank or container, captures organic vapors emitted from the tank or container and vents the captured vapors through a closed-vent system to a control device. NR 665.1081(6)(6) “External floating roof” means a pontoon-type or double-deck type cover that rests on the surface of the material managed in a tank with no fixed roof. NR 665.1081(7)(7) “Fixed roof” means a cover that is mounted on a unit in a stationary position and does not move with fluctuations in the level of the material managed in the unit. NR 665.1081(8)(8) “Floating membrane cover” means a cover consisting of a synthetic flexible membrane material that rests upon and is supported by the hazardous waste being managed in a surface impoundment. NR 665.1081(9)(9) “Floating roof” means a cover consisting of a double deck, pontoon single deck or internal floating cover which rests upon and is supported by the material being contained, and is equipped with a continuous seal. NR 665.1081(10)(10) “Hard-piping” means pipe or tubing that is manufactured and properly installed according to relevant standards and good engineering practices. NR 665.1081(11)(11) “In light material service” means the container is used to manage a material for which all of the following conditions apply: NR 665.1081(11)(a)(a) The vapor pressure of one or more of the organic constituents in the material is greater than 0.3 kilopascals (kPa) at 20 °C. NR 665.1081(11)(b)(b) The total concentration of the pure organic constituents having a vapor pressure greater than 0.3 kPa at 20 °C is equal to or greater than 20 percent by weight. NR 665.1081(12)(12) “Internal floating roof” means a cover that rests or floats on the material surface (but not necessarily in complete contact with it) inside a tank that has a fixed roof. NR 665.1081(13)(13) “Liquid-mounted seal” means a foam or liquid-filled primary seal mounted in contact with the hazardous waste between the tank wall and the floating roof continuously around the circumference of the tank. NR 665.1081(14)(14) “Malfunction” means any sudden, infrequent and not reasonably preventable failure of air pollution control equipment, process equipment or a process to operate in a normal or usual manner. Failures that are caused in part by poor maintenance or careless operation are not malfunctions. NR 665.1081(15)(15) “Maximum organic vapor pressure” means the sum of the individual organic constituent partial pressures exerted by the material contained in a tank, at the maximum vapor pressure-causing conditions (i.e., temperature, agitation, pH effects of combining wastes, etc.) reasonably expected to occur in the tank. For the purpose of this subchapter, maximum organic vapor pressure is determined using the procedures specified in s. NR 665.1084 (3). NR 665.1081(16)(16) “Metallic shoe seal” means a continuous seal that is constructed of metal sheets which are held vertically against the wall of the tank by springs, weighted levers or other mechanisms and is connected to the floating roof by braces or other means. A flexible coated fabric (envelope) spans the annular space between the metal sheet and the floating roof. NR 665.1081(17)(17) “No detectable organic emissions” means no escape of organics to the atmosphere determined using the procedure in s. NR 665.1084 (4). NR 665.1081(18)(18) “Point of waste origination” means one of the following: NR 665.1081(18)(a)(a) When the facility owner or operator is the generator of the hazardous waste, the point where a solid waste produced by a system, process or waste management unit is determined to be hazardous waste as defined in ch. NR 661. NR 665.1081 NoteNote: In this case, this term is being used in a manner similar to the use of the term “point of generation” in air standards established for waste management operations in 40 CFR parts 60, 61 and 63. NR 665.1081(18)(b)(b) When the facility owner or operator is not the generator of the hazardous waste, the point where the owner or operator accepts delivery or takes possession of the hazardous waste.
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