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Code of Maryland Regulations (Last Updated: April 6, 2021) |
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Title 26. Department of Environment |
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Part 3. |
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Subtitle 13. DISPOSAL OF CONTROLLED HAZARDOUS SUBSTANCES |
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Chapter 26.13.05. Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities |
Sec. 26.13.05.20. Record-Keeping Instructions
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A. The record-keeping provisions of Regulation .05D of this chapter specify that an owner or operator shall keep a written operating record at the facility. This regulation provides additional instructions for keeping portions of the operating record. See Regulation .05D(2) of this chapter for additional record-keeping requirements.
B. For each hazardous waste received, treated, stored, or disposed of at a facility, the owner or operator shall record the following information in the facility's operating record and maintain this information in the operating record until closure of the facility:
(1) A description of the waste, including:
(a) The common name of the waste and the EPA Hazardous Waste Number or Numbers from COMAR 26.13.02 which apply to the waste,
(b) The waste's physical form, such as liquid, sludge, solid, or contained gas,
(c) If the waste is not listed in COMAR 26.13.02.15 - .19, a description of the process that produced it, such as "solid filter cake from production of _________, EPA Hazardous Waste Code W051", and
(d) The EPA or State Hazardous Waste Number from COMAR 26.13.02.10-.19 that is associated with the waste, or, if the waste contains more than one listed hazardous waste or when more than one hazardous waste characteristic applies to the waste, all applicable EPA or State Hazardous Waste Numbers;
(2) The estimated or manifest-reported weight, or volume and density, when applicable, in one of the units of measure specified in Table 1; and
(3) The method or methods (by handling code or codes as specified in Table 2) and date or dates of treatment, storage, or disposal.
Table 1
Unit of Measure Symbol* Gallons (U.S.) G Gallons per hour E Gallons per day U Liters L Liters per hour H Liters per day V Short tons per hour D Metric tons per hour W Short tons per day N Metric tons per day S Pounds per hour J Kilograms per hour R Cubic yards Y Cubic meters C Acres B Acre-feet A Hectares Q Hectare-meter F Btu's per hour I * Single character symbols are used here for data processing purposes. Table 2
Handling Codes for Treatment, Storage, and Disposal Methods
Enter the handling code or codes listed below that most closely represents the technique or techniques used at the facility to treat, store, or dispose of each quantity of hazardous waste received.
1. Storage
S01 Container (barrel, drum, etc.) S02 Tank S03 Waste Pile S04 Surface impoundment S05 Drip pad S06 Containment building (storage) S99 Other storage (specify) 2. Treatment
(a) Thermal Treatment
T06 Liquid injection incinerator T07 Rotary kiln incinerator T08 Fluidize bed incinerator T09 Multiple hearth incinerator T10 Infrared furnace incinerator T11 Molten salt destructor T12 Pyrolysis T13 Wet air oxidation T14 Calcination T15 Microwave discharge T18 Other (specify) (b) Chemical Treatment
T19 Absorption mound T20 Absorption field T21 Chemical fixation T22 Chemical oxidation T23 Chemical precipitation T24 Chemical reduction T25 Chlorination T26 Chlorinolysis T27 Cyanide destruction T28 Degradation T29 Detoxification T30 Ion exchange T31 Neutralization T32 Ozonation T33 Photolysis T34 Other (specify) (c) Physical Treatment
(1) Separation of Components
T35 Centrifugation T36 Clarification T37 Coagulation T38 Decanting T39 Encapsulation T40 Filtration T41 Flocculation T42 Flotation T43 Foaming T44 Sedimentation T45 Thickening T46 Ultrafiltration T47 Other (specify) (2) Removal of Specific Components
T48 Absorption molecular sieve T49 Activated carbon T50 Blending T51 Catalysis T52 Crystallization T53 Dialysis T54 Distillation T55 Electrodialysis T56 Eletrolysis T57 Evaporation T58 High gradient magnetic separation T59 Leaching T60 Liquid ion exchange T61 Liquid liquid extraction T62 Reverse osmosis T63 Solvent recovery T64 Stripping T65 Sand filter T66 Other (specify) (d) Biological Treatment
T67 Activated sludge T68 Aerobic lagoon T69 Aerobic tank T70 Anaerobic tank T71 Composting T72 Septic tank T73 Spray irrigation T74 Thickening filter T75 Trickling filter T76 Waste stabilization pond T77 Other (specify) T78-79 (Reserved) (e) Boilers and Industrial Furnaces
T80 Boiler T81 Cement kiln T82 Lime kiln T83 Aggregate kiln T84 Phosphate kiln T85 Coke oven T86 Blast furnace T87 Smelting, melting, or refining furnace T88 Titanium dioxide chloride process oxidation reactor T89 Methane reforming furnace T90 Pulping liquor recovery furnace T91 Combustion device used in the recovery of sulfur values from spent sulfuric acid T92 Halogen acid furnaces T93 Other industrial furnaces listed in COMAR 26.13.01.03 (specify) (f) Other Treatment
T94 Containment building (treatment) 3. Disposal
D79 Underground Injection D80 Landfill D81 Land treatment D82 Ocean disposal D83 Surface impoundment (to be closed as a landfill) D99 Other disposal (specify) 4. Miscellaneous (Regulation .16-1 of this chapter)
X02 Open burning or open detonation X02 Mechanical processing X03 Thermal unit X04 Geologic repository X99 Other miscellaneous under Regulation .16-1 of this chapter (specify)