NR 665.1086(5)(b)1.1. The hazardous waste meets the average VO concentration conditions in s. NR 665.1083 (3) (a) at the point of waste origination.
NR 665.1086(5)(b)2.2. The hazardous waste has been treated by an organic destruction or removal process to meet s. NR 665.1083 (3) (b).
NR 665.1086(5)(b)3.3. The hazardous waste meets s. NR 665.1083 (3) (d).
NR 665.1086(6)(6)The owner or operator shall repair each defect detected during an inspection performed according to sub. (3) (c) or (4) (c) as follows:
NR 665.1086(6)(a)(a) Make first efforts at repair of the defect no later than 5 calendar days after detection, and complete the repair as soon as possible but no later than 45 calendar days after detection except as provided in par. (b).
NR 665.1086(6)(b)(b) Repair of a defect may be delayed beyond 45 calendar days if the owner or operator determines that repair of the defect requires emptying or temporary removal from service of the surface impoundment and no alternative capacity is available at the site to accept the hazardous waste normally managed in the surface impoundment. In this case, repair the defect the next time the process or unit that is generating the hazardous waste managed in the surface impoundment stops operation. Complete repair of the defect before the process or unit resumes operation.
NR 665.1086(7)(7)Following the initial inspection and monitoring of the cover as required by the applicable provisions of this subchapter, subsequent inspection and monitoring may be performed at intervals longer than one year in the case when inspecting or monitoring the cover would expose a worker to dangerous, hazardous or other unsafe conditions. In this case, the owner or operator may designate the cover as an “unsafe to inspect and monitor cover” and comply with all of the following requirements:
NR 665.1086(7)(a)(a) Prepare a written explanation for the cover stating the reasons why the cover is unsafe to visually inspect or to monitor, if required.
NR 665.1086(7)(b)(b) Develop and implement a written plan and schedule to inspect and monitor the cover using the procedures in the applicable section of this subchapter as frequently as practicable during those times when a worker can safely access the cover.
NR 665.1086 HistoryHistory: CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06.
NR 665.1087NR 665.1087Standards: containers.
NR 665.1087(1)(1)Applicability. This section applies to the control of air pollutant emissions from containers for which s. NR 665.1083 (2) references the use of this section for the air emission control.
NR 665.1087(2)(2)General requirements.
NR 665.1087(2)(a)(a) The owner or operator shall control air pollutant emissions from each container subject to this section according to the following requirements, as applicable to the container, except when the special provisions for waste stabilization processes specified in par. (b) apply to the container.
NR 665.1087(2)(a)1.1. For a container having a design capacity greater than 0.1 m3 and less than or equal to 0.46 m3, control air pollutant emissions from the container according to the Container Level 1 standards in sub. (3).
NR 665.1087(2)(a)2.2. For a container having a design capacity greater than 0.46 m3 that is not in light material service, control air pollutant emissions from the container according to the Container Level 1 standards in sub. (3).
NR 665.1087(2)(a)3.3. For a container having a design capacity greater than 0.46 m3 that is in light material service, control air pollutant emissions from the container according to the Container Level 2 standards in sub. (4).
NR 665.1087(2)(b)(b) When a container having a design capacity greater than 0.1 m3 is used for treatment of a hazardous waste by a waste stabilization process, control air pollutant emissions from the container according to the Container Level 3 standards in sub. (5) at those times during the waste stabilization process when the hazardous waste in the container is exposed to the atmosphere.
NR 665.1087(3)(3)Container level 1 standards.
NR 665.1087(3)(a)(a) A container using Container Level 1 controls is one of the following:
NR 665.1087(3)(a)1.1. A container that meets the applicable U.S. department of transportation (DOT) regulations on packaging hazardous materials for transportation as specified in sub. (6).
NR 665.1087(3)(a)2.2. A container equipped with a cover and closure devices that form a continuous barrier over the container openings such that when the cover and closure devices are secured in the closed position there are no visible holes, gaps or other open spaces into the interior of the container. The cover may be a separate cover installed on the container (e.g., a lid on a drum or a suitably secured tarp on a roll-off box) or may be an integral part of the container structural design (e.g., a “portable tank” or bulk cargo container equipped with a screw-type cap).
NR 665.1087(3)(a)3.3. An open-top container in which an organic-vapor suppressing barrier is placed on or over the hazardous waste in the container such that no hazardous waste is exposed to the atmosphere. One example of such a barrier is application of a suitable organic-vapor suppressing foam.
NR 665.1087(3)(b)(b) Equip a container used to meet par. (a) 2. or 3. with covers and closure devices, as applicable to the container, that are composed of suitable materials to minimize exposure of the hazardous waste to the atmosphere and to maintain the equipment integrity for as long as it is in service. Factors to consider in selecting the materials of construction and designing the cover and closure devices shall include organic vapor permeability, the effects of contact with the hazardous waste or its vapor managed in the container, the effects of outdoor exposure of the closure device or cover material to wind, moisture and sunlight and the operating practices for which the container is intended to be used.
NR 665.1087(3)(c)(c) Whenever hazardous waste is in a container using Container Level 1 controls, install all covers and closure devices for the container, as applicable to the container, and secure and maintain each closure device in the closed position except as follows:
NR 665.1087(3)(c)1.1. Opening of a closure device or cover is allowed for the purpose of adding hazardous waste or other material to the container as follows:
NR 665.1087(3)(c)1.a.a. In the case when the container is filled to the intended final level in one continuous operation, promptly secure the closure devices in the closed position and install the covers, as applicable to the container, upon conclusion of the filling operation.
NR 665.1087(3)(c)1.b.b. In the case when discrete quantities or batches of material are intermittently added to the container over a period of time, promptly secure the closure devices in the closed position and install covers, as applicable to the container, upon either the container being filled to the intended final level, the completion of a batch loading after which no additional material will be added to the container within 15 minutes, the person performing the loading operation leaving the immediate vicinity of the container or the shutdown of the process generating the material being added to the container, whichever condition occurs first.
NR 665.1087(3)(c)2.2. Opening of a closure device or cover is allowed for the purpose of removing hazardous waste from the container as follows: