RCra Sump Mining


2021-8-20 · Oil, Gas and Solution Salt Mining Regulatory Program (Parts 550-559) NYS Department of Environmental Conservation Division of Mineral Resources Bureau of Oil & Gas Permitting and Management 625 Broadway, Albany, New York 12233-6500 (518) 402-8056 E-mail: [email protected] Mined Land Reclamation Program (Parts 420-425)

RCRA regulation of uncontained gases

2014-4-1 · United States v. Mountain State Carbon, LLC. In 2012, EPA filed a complaint against Mountain State Carbon, LLC (MSC), asserting numerous claims under RCRA and the Clean Air Act related to MSC''s ...

Testing Containment Sumps

2018-11-3 · mine sump integrity seems a bit Stone Age to me. An 1/8-inch change in water level in a 4-foot diameter sump comes out to be about a gal-lon of liquid. So the size leak we are looking for with this test is about a gallon an hour. This makes our sump testing about ten times less sensitive than our typical tank- and line-tight-ness test.

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2012-7-11 · 24. The sample from the laboratory sump collectcd during thc 2004 inspection had a pH less than 2.0 and a chromiwn concentration of 14.5 mgIL as analyzed using the TCLP method. This waste cxhibited the RCRA hazardous characteristics of corrosivity and toxicity.

Hazardous Waste Determination

2021-5-18 · Sump Water. R315-261-4. R315-261-4(a) Materials which are Not solid wastes ... Solid Wastes that are Not hazardous wastes. 18 Categories . hazardous waste. Mining overburden returned to mine site. Exclusions. R315-261-20 thru 24. R315-261-30 thru 35. ... * When a residue exits a unit that that is exempt from RCRA permitting ...

Sump Waste Policy

2019-3-25 · 1500 N. Fort Hall Mine Road Pocatello, Idaho 83204 Ph. (208) 236-0607 Sump Waste Policy FAILURE TO COMPLETE ALL REQUIREMENTS MAY RESULT IN LOAD REFUSAL Bannock County accepts sump waste free of liquids at the Fort Hall Mine Landfill. Acceptance is dependent on the review of source and lab data which is representative of the sump waste. All

Identification and Description of Mineral Processing ...

2016-3-27 · streams are potentially RCRA hazardous wastes because they may exhibit one or more of the RCRA hazardous characteristics: toxicity, ignitability, corrosivity, or reactivity. Exhibit 5-3 presents the 148 RCRA hazardous mineral processing wastes that will be subject to the Land Disposal Restrictions.


2011-8-13 · Sedimentation Pond #I (SWMU 64), Mine Fill A (SWMU 65), Mine Fill B (SWMU 66), the Composition Testing Building (SWMU 93), and the Building 106 Settling Pond (SWMU 100). Because there has been documented contamination at the site, EPA may wish to consider a RCRA Facility Investigation (RFI) at this site.


2020-1-6 · A sump and drip pad was located at the entrance to the treatment cylinder. The drip pad was roofed and walled on three (3) sides. See photol. The treatment cylinder was open. See photo 2. Inspectors observed black residues located within the treatment cylinder and sump located at the entrance to the treatment cylinder. See photos 2 and 3.

A Guide for Hazardous Waste Generators to Perform RCRA ...

A solid waste is a hazardous waste if it is a listed hazardous waste (defined at 40 CFR 261, Subpart D) or if it exhibits any of the characteristics defined in 40 CFR . 261, Subpart C.. In order to determine whether the waste exhibits any of the characteristics, the generator generally must use analytical methods capable of quantitatively identifying the contaminants in question.

Preliminary Assessment Program for Mined Lands and ...

Preliminary Assessment Program for Mined Lands and Industrial Facilities. In February 2002, DEQ initiated a Preliminary Assessment and Site Inspection Program to evaluate and prioritize assessment of potentially contaminated sites.


installations, industrial facilities, and abandoned mining, milling, and smelting sites. BA, Geology, University of Wisconsin,l9ao These projects have been conducted under Superfund (CERCLA), Washington''s Model Toxics Control Act (MTCA), and Resource Conservation and Recovery Act (RCRA). Mark is REGISTRATIONS

Site Visit Reports to Mines and Mineral Processing ...

2016-3-27 · On-site laboratories are used to perform analytical testing of mining ores and process fluids. A variety of reagents, including cyanide, acid, and bases are used. All laboratory drains are discharged to a sump which is then pumped to the CIP/CIL circuit tanks. The amount of gold or other recoverable minerals present in these wastes is unknown.

How to Treat and Dispose Sludge? | Waste Management

2021-8-27 · The methods used to treat and dispose sludge are: 1. Thickening of Sludge 2. Digestion or Stabilisation 3. Conditioning 4. Dewatering 5. Drying 6. Incineration or Thermal Reduction 7. Ultimate Disposal. 1. Thickening of Sludge: Sludge thickening is commonly achieved by the following three methods: (i) Gravity Thickening: ADVERTISEMENTS: Gravity thickening is the most common […]

Case Studies

2004-2-8 · The facility was built in the late 1970''s and was permanently closed in May 1995. Prior to closure, liquids received were off loaded into a concrete receiving sump and transported via aboveground pipe to a clay-lined impoundment (Pond C) where liquid hydrocarbons were separated from the produced water (brine) and recycled.

What regulations apply to hazmat storage?

Secondary Containment Requirements (40 CFR 264) specifies that storage facilities should have a sump containment to store 10% of all products stored in the storage building or of the largest container (whichever is greater); Container and …


Department of Environment, Great Lakes & Energy - These lists of common violations were compiled to assist companies with identifying areas where they may need to improve compliance practices before they are inspected. These lists do not identify every potential violation of the regulations, but provide a starting point for companies conducting their own compliance audits.

Hazardous Waste Program

One change that was made is the requirement for SQGs to re-notify starting in 2021 and every four years thereafter using the EPA RCRA Subtitle C Site Identification Form (8700-12 form). This re-notification must be submitted by September 1st of each year in which re …

Mining Industry Profile: Copper

2016-3-27 · Mining Industry Profile: Copper 1-49 1.5 WASTES AND OTHER MATERIALS ASSOCIATED WITH COPPER EXTRACTION ... plain meaning of the word are not "solid wastes" as defined under RCRA and thus are not subject to regulation under RCRA. These include, for example, mine water or process wastewater that is discharged ... Morenci installed a sump and pump-

Knife River Phase II Update

the exterior sump, is located adjacent to the northwest corner of the truck repair shop. The four chambers of the separator were full of oily-water and sludge at the time the Phase I ESA Update. The contents of both the exterior sump and the oil-water separator were pumped out and transported to Missoula, Montana for processing and recycling.

40 CFR § 260.10 Definitions

260.10 Definitions. § 260.10 Definitions. When used in parts 260 through 273 of this chapter, the following terms have the meanings given below: Above ground tank means a device meeting the definition of "tank" in § 260.10 and that is situated in such a way that the entire surface area of the tank is completely above the plane of the ...

Missouri University of Science and Technology Scholars'' …

2021-4-12 · emissions by enclosing the sump with a large negative-pressure shroud. Gasses generated during stabilization were routed to a 50,000 ft. 3 /min onsite treatment system. Unfortunately, the heat generated by the reaction between the cementitious agents and the low pH waste heated the sump up to over 240. o. F, fluidizing and volatilizing waste in ...

40 CFR § 260.10

2021-8-26 · Inground tank means a device meeting the definition of "tank" in § 260.10 whereby a portion of the tank wall is situated to any degree within the ground, thereby preventing visual inspection of that external surface area of the tank that is in the ground. Injection …

Discharge Basin Form | NDEP

2021-8-13 · Discharge Basin Form. Water Pollution Control Forms & Applications. This form shall be completed for each discharge basin, sump, pond, ditch, or similar feature that is utilized for, or potential to be utilized for, the discharge of water or any other fluids during the life of the project. Online Form Back to Resource Search.

Waste Management Homepage

The Waste Management Program is responsible for the department''s regulatory efforts in the areas of solid waste, hazardous waste, and asbestos. The office is also responsible for coordination of the state''s solid waste recycling efforts. The Solid Waste staff regulate the disposal of solid wastes such as municipal garbage, tires, yard waste ...


2006-8-22 · 4363 OU5 RI/FS Soil Treatability Study 3 conveyor where it will be carried to a trommel screen for initial grain size separation of greater than and less than 4.75 mm. Material greater than 4.75 m will be radiologically screened and put into an empty drum as the first process -- stream. Material less than 4.75 mm will be fed to a two deck vibrating screen.

Hazardous Waste Bureau

2019-10-17 · modification to the waste isolation pilot plant rcra permit Under authority of the New Mexico Hazardous Waste Act (Section 74-4-1 et seq., NMSA 1978, as amended, 1992) and the New Mexico Hazardous Waste Management Regulations (20.4.1

A Guide for Hazardous Waste Generators to Perform RCRA ...

When more than 6,000 kg (13,227.73 lb.) of hazardous waste is stored on-site, the SQG is required to obtain a storage permit and comply with the requirements of 40 CFR 264 and 40 CFR 265; An Large Quantity Generator (LQG) generates more than 1,000 kg …

Missouri Department of Natural Resources

Missouri Department of Natural Resources, Elm Street Conference Center, Missouri (Submit a Sunshine Request). U.S. Environmental Protection Agency, Information Resource Center, 11201 Renner Blvd., Lenexa, Kansas (Call 913-551-7241 to schedule an appointment). Current Activities. International Paper is conducting corrective action activities and performing long-term monitoring and maintenance ...

Consolidate Checklist C1 Hazardous Waste Management …

2021-6-25 · C1_PART 260_2018.DOCX - Revised: 8/1/18 Page 1 of 25 Printed: 10/30/18 CONSOLIDATED CHECKLIST C1 Hazardous Waste Management System: General 40 …