disposal of dielectric fluid

Environment, Waste & Radiation Protection Department Page 7 of 35 Lawrence Berkeley National Laboratory EHS Technical Note WMG 02 (i) PCB articles with concentrations at 500 ppm or greater must be disposed of: (B) In a chemical waste landfill that complies with § 761.75, provided that all free-flowing liquid PCBs have been thoroughly drained from any articles before the articles are placed in the chemical waste landfill and that the drained liquids are disposed of in an incinerator that complies with § 761.70. There are many organizations that will recycle used dielectric fluid. Retrofill means to remove PCB or PCB-contaminated dielectric fluid and to replace it with either PCB, PCB-contaminated, or non-PCB dielectric fluid. If the date of manufacture or the type of dielectric fluid is unknown, the transformer Beta fluid has proven itself in the (iv) No more than 1 kilogram total of pure PCBs per year is disposed of in all R&D for PCB disposal activities at a facility. a dielectric fluid in electrical transformers, capacitors and other electrical equipment. This decontamination process must result in a recovery of 95 percent of the solvent volume introduced into the system, and the PCB concentration of the recovered wash must be <50 ppm (see § 761.79(a)(1) for requirements on use and disposal of decontaminating fluids). Engineered Fluids cares deeply for our environment and your safety, which is why we have developed our ElectroCool, AmpCool, and VoltCool Dielectric Coolants to be fully biodegradable and non-toxic. (ii) For purposes of complying with the marking and disposal requirements, representative samples may be taken from either the common containers or the individual electrical equipment to determine the PCB concentration, except that if any PCBs at a concentration of 500 ppm or greater have been added to the container or equipment then the total container contents must be considered as having a PCB concentration of 500 ppm or greater for purposes of complying with the disposal requirements of this subpart. Mineral oil that is assumed or known to contain at least 50 ppm PCBs must not be mixed with mineral oil that is known or assumed to contain less than 50 ppm PCBs to reduce the concentration of PCBs in the common container. Dielectric fluids used for ITE cooling can be broken into For electrically conductive materials, electro-discharge machining (EDM) is possible for intricate and complex shapes. (2) Filled to 50 percent or more of the volume of the pipe with grout (such as a hardening slurry consisting of cement, bentonite, or clay) or high density polyurethane foam. For extensions to the duration of the R&D for PCB disposal activity, the request shall also include a report on the accomplishments and progress of the previously authorized R&D for PCB disposal activity for which the extension is sought. Under TSCA, unless you are a manufacturer of PCB ballast you may dispose of small (<3 lb of dielectric fluid), non-leaking PCB ballast in a municipal solid waste (MSW) landfill. In Canada fluid is treated as a form of hazardous waste during the disposal process. (iii) The amount of material containing PCBs treated annually by the facility during R&D for PCB disposal activities does not exceed 500 gallons or 70 cubic feet of liquid or non-liquid PCBs and does not exceed a maximum concentration of 10,000 ppm PCBs. To better ensure that all Engineered Fluids products are correctly and properly disposed of, we have established our Engineered Fluids Recycling Program. The person to whom such waiver is issued must comply with all limitations contained in such determination. In all cases, the person must fill the interstitial space in the container with sufficient absorbent material (such as soil) to absorb any liquid PCBs remaining in the capacitors. (B) Until March 1, 1981, disposal in a chemical waste landfill that complies with § 761.75. However, PCB materials not treated in the R&D for PCB disposal activity may be returned either to the physical location where the samples were collected or a location where other regulated PCBs from the physical location where the samples were collected are being stored for disposal. (3) In a scrap metal recovery oven or smelter operating in compliance with § 761.72. (ii) For purposes of complying with the marking and disposal requirements, representative samples may be taken from either the common containers or the individual electrical equipment to determine the PCB concentration. semi-synthetic dielectric fluid Clear-3 is a semi-synthetic dielectric fluid featuring a low viscosity for good flushing and a high flash point for safety. PRODUCT NAME: DIELECTRIC OIL SDS#: SDS-181 Page 4 of 12 according to local regulations (see section 13). Methods and material for containment and cleaning up Absorb with inert, absorbent material. A transformer is disclosed, including a tank housing a transformer core/coil assembly, a dielectric insulating fluid surrounding the core/coil assembly, the fluid comprising a vegetable oil, an antioxidant dissolved in the oil, and a low temperature additive blended into the oil, wherein the fluid defines a headspace above the fluid. Sometimes also referred to as spark machining, spark eroding, burning, die sinking, wire burning or wire erosion. TSCA does not regulate the disposal of non-leaking, intact "Small Capacitors", defined as containing less than 3 pounds of PCB dielectric fluid. This common container option does not permit dilution of the collected oil. waste. (B) Any component of a natural gas pipeline system may be disposed of under one of the following provisions: (1) In an incinerator operating in compliance with § 761.70. (ii) Any person may dispose of PCB Small Capacitors as municipal solid waste, unless that person is subject to the requirements of paragraph (b)(2)(iv) of this section. No other use of liquid containing PCBs at concentrations above the quantifiable level/level of detection removed from a natural gas pipeline system is authorized. PRICING SHEET â MINERAL OIL / DIELECTRIC FLUID Author City of Seattle Last modified by City of Seattle Created Date 2/20/2008 12:13:00 AM Company City of â¦ (ii) At the request of any state or local government, annual notice of the quantities and general description of PCBs disposed of during the year. (e) Any person who is required to incinerate any PCBs and PCB items under this subpart and who can demonstrate that an alternative method of destroying PCBs and PCB items exists and that this alternative method can achieve a level of performance equivalent to an incinerator approved under § 761.70 or a high efficiency boiler operating in compliance with § 761.71, must submit a written request to the Regional Administrator or the Director, Office of Resource Conservation and Recovery, for a waiver from the incineration requirements of § 761.70 or § 761.71. If the PCB liquid contains ≥1,000 ppm PCB, then the hydraulic machine must be decontaminated in accordance with § 761.79 or flushed prior to disposal with a solvent listed at paragraph (b)(1)(i)(B) of this section which contains <50 ppm PCB. This will help ensure long (ix) Comply with the recordkeeping requirements of § 761.180. Dielectric fluid remove debris waste throughout the machining and act as a coolant to maintain temperature. (B) PCB concentration of the organic phase of multi-phasic liquids shall be determined in accordance with § 761.1(b)(4). As part of this evaluation, the Assistant. Transformers with a free breathing conservators should be modified to prevent the dielectric fluid from coming in contact with replenishing air. (2) Do not exceed material limitations set out in paragraphs (j)(1) (iii) and (iv) of this section and the time limitation set out in paragraph (j)(1)(v) of this section without prior written approval from EPA. Dielectric Fluid means a fluid intended to be used in medium to extra high voltage applications, e.g. Natural gas pipeline systems may be disposed of under one of the following provisions: (A) The following classifications of natural gas pipe containing no free-flowing liquids may be disposed of in a facility permitted, licensed, or registered by a State to manage municipal solid waste subject to part 258 of this chapter or non-municipal non-hazardous waste subject to §§ 257.5 through 257.30 of this chapter, as applicable (excluding thermal treatment units); a scrap metal recovery oven or smelter operating in compliance with the requirements of § 761.72; or a disposal facility approved under this part: (1) PCB-Contaminated natural gas pipe of any diameter where the PCB concentration was determined after the last transmission of gas through the pipe or during removal from the location it was used to transport natural gas. The end-user must characterize the spent Envirotemp®FR3â¢ fluid at the time of disposal since changes may occur to the oil due to use, storage, or age.Limitations of CertificationDTSC makes no express or implied warranties as to the performance of the Envirotemp®FR3â¢ Vegetable Oil-Based Insulating Dielectric Fluid. (1) The officials designated in paragraph (e) of this section and § 761.70(a) and (b) to receive requests for approval of PCB disposal activities are the primary approval authorities for these activities. The level of PCB contamination found at a collection point is assumed to extend to the next collection point downstream. Each request shall specify the quantity or concentration requested or additional time needed for disposal and include a justification for each increase. On the basis of such information and any available information, EPA may, in its discretion, approve the use of the alternate method if it finds that the alternate disposal method provides PCB destruction equivalent to disposal in a § 761.60 incinerator or a § 761.61 high efficiency boiler and will not present an unreasonable risk of injury to health or the environment. The applicant must show that his or her method of destroying PCBs will not present an unreasonable risk of injury to health or the environment. Natural gas pipe containing ≥50 ppm PCBs may be abandoned in place under one or more of the following provisions: (A) Natural gas pipe having a nominal inside diameter of ≤4 inches, and containing PCBs at any concentration but no free-flowing liquids, may be abandoned in the place it was used to transport natural gas if each end is sealed closed and the pipe is either: (1) Included in a public service notification program, such as a “one-call” system under 49 CFR 192.614(a) and (b). This dielectric fluid found in most non-PCB ballast capacitors is nearly 80-100% pure. Because our coolants come in contact with electrical devices, other chemicals, equipment and materials of many types and manufacturer it is impossible for us to provide specific instructions for disposal without the processing of test samples and a specific geographic location of the used Coolants. Under TSCA, unless you are a manufacturer of PCB ballast you may dispose of small (<3 lb of dielectric fluid), non-leaking PCB ballast in a municipal solid waste (MSW) landfill. Engineered Fluids can put you in touch with processors and provide them any information they require for their processing. (8) Persons disposing of PCB Articles must wear or use protective clothing or equipment to protect against dermal contact with or inhalation of PCBs or materials containing PCBs. dielectric fluid but do not foresee any requests for disposal of non mineral . Engineered Fluids encourages all of our customers to participate in our Recycling Program to ensure that your used Coolants are properly and safely re purposed and disposed. Small capacitors are defined as those capacitors that contain less than 3 pounds of dielectric fluid. Solvents may include kerosene, xylene, toluene, and other solvents in which PCBs are readily soluble. Application Electrical discharge machining (EDM). The dielectric and flushed fluids must be (iii) The Regional Administrator may reduce the notice period required by paragraph (f)(1)(i) of this section from thirty days to a period of no less than five days in order to expedite interim approval of the chemical waste landfill located in Sedgwick County, Kansas. Free-Flowing liquids and collect standard wipe samples according to § 761.71 ( b ) and dispose of properly! Breathing conservators should be taken to prevent the dielectric fluid, in a high efficiency boiler to! A ) of this section lasts no more than thirty ( 30 ) days after the end of system... § 761.61 coolant to maintain temperature extend to the environment processors and provide them information! Out and require hazardous waste disposal flexibility while meeting operator requirements for research and development ( &! Requirements applicable to the undiluted PCB concentration prior to obtaining permission from the appropriate EPA Regional Administrator kerosene xylene... 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