Leaching potential definition

Leaching potential means the potential for soluble constituents to be dissolved and filter through the soil by a percolating fluid.

Examples of Leaching potential in a sentence

  • Leaching potential of nano-scale titanium dioxide in fresh municipal solid waste.

  • Leaching potential of turf care pesticides: a case study of Long Island golf courses.

  • Leaching potential of various P forms (mg P mm-1) plotted against leaching events.

  • Literature review of “thin layers” of asphalt materials in pavements 3: Leaching potential experiments/tests4: Mix design development and mechanical properties testing5: Develop guidelines for the construction and field evaluation of taconite-based thin layers of asphalt mixture.

  • HSEU Z.Y., SU Y.C., ZEHETNER F., HSI H.C. Leaching potential of geogenic nickel in serpentine soils from Taiwan and Austria.

  • Leaching potential and forms of phosphorus in deep row applied biosolids underlying hybrid poplar.

  • Kostyanovsky KI, Evanylo GK, Lasley KK, Daniels WL, Shang C (2011) Leaching potential and forms of phosphorus in deep row applied biosolids underlying hybrid poplar.

  • Leaching potential is greatest in sandy soils low in organic matter(12-13).

  • Leaching potential is expressed on a mass basis (e.g., mg X leached/kg waste).

  • Option 1: A summary of findings from previous geochemical characterization (Acid Rock Drainage/Metal Leaching potential) on [list types of materials (e.g., Waste Rock, Processed Kimberlite, overburden, etc.)], including references and weblinks to previous reports; OR Option 2: A description of geochemical characterization studies to identify PAG materials and/or materials with Metal Leaching potential, including sampling frequencies, rock units, volumes, and test methods; ii.

Related to Leaching potential

  • Peak tube potential means the maximum value of the potential difference across the x-ray tube during an exposure.

  • Injection Point means the Electric Interconnection Point.

  • Low-level radioactive waste or “waste” means radioactive material that consists of or contains class A, B, or C radioactive waste as defined by 10 C.F.R. 61.55, as in effect on January 26, 1983, but does not include waste or material that is any of the following:

  • Explosives or munitions emergency means a situation involving the suspected or detected presence of unexploded ordnance (UXO), damaged or deteriorated explosives or munitions, an improvised explosive device (IED), other potentially explosive material or device, or other potentially harmful military chemical munitions or device, that creates an actual or potential imminent threat to human health, including safety, or the environment, including property, as determined by an explosives or munitions emergency response specialist. Such situations may require immediate and expeditious action by an explosives or munitions emergency response specialist to control, mitigate, or eliminate the threat.

  • Acute toxicity means concurrent and delayed adverse effects that result from an acute exposure and occur within any short observation period, which begins when the exposure begins, may extend beyond the exposure period, and usually does not constitute a substantial portion of the life span of the organism.

  • Explosives or munitions emergency response specialist means an individual trained in chemical or conventional munitions or explosives handling, transportation, render-safe procedures, or destruction techniques. Explosives or munitions emergency response specialists include Department of Defense (DOD) emergency explosive ordnance disposal (EOD), technical escort unit (TEU), and DOD-certified civilian or contractor personnel; and other Federal, State, or local government, or civilian personnel similarly trained in explosives or munitions emergency responses.

  • Seepage pit means an excavation deeper than it is wide that receives septic tank effluent and from which the effluent seeps from a structural internal void into the surrounding soil through the bottom and openings in the side of the pit.

  • Explosives or munitions emergency response means all immediate response activities by an explosives and munitions emergency response specialist to control, mitigate, or eliminate the actual or potential threat encountered during an explosives or munitions emergency. An explosives or munitions emergency response may include in-place render-safe procedures, treatment or destruction of the explosives or munitions and/or transporting those items to another location to be rendered safe, treated, or destroyed. Any reasonable delay in the completion of an explosives or munitions emergency response caused by a necessary, unforeseen, or uncontrollable circumstance will not terminate the explosives or munitions emergency. Explosives and munitions emergency responses can occur on either public or private lands and are not limited to responses at RCRA facilities.

  • Chronic toxicity means concurrent and delayed adverse effects that occur only as a result of a chronic exposure.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR part 82, subpart G, with supplemental tables of alternatives available at (http://www.epa.gov/snap/ ).

  • Inherited Metabolic Disorder means a disease caused by an inherited abnormality of body chemistry that meets all of the following requirements:

  • COVID-19 symptoms means fever of 100.4 degrees Fahrenheit or higher, chills, cough, shortness of breath or difficulty breathing, fatigue, muscle or body aches, headache, new loss of taste or smell, sore throat, congestion or runny nose, nausea or vomiting, or diarrhea, unless a licensed health care professional determines the person’s symptoms were caused by a known condition other than COVID-19.

  • Injection well means a well into which fluids are injected. (See also “underground injection”.)

  • Maximum contaminant level (MCL) means the maximum permissible level of a contaminant in water which is delivered to any user of a public water system.

  • Infection means the entry and development or multiplication of an infectious agent in the body of humans and animals that may constitute a public health risk;

  • Infiltration means water other than wastewater that enters a sewer system (including sewer system and foundation drains) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow.

  • Total tetrahydrocannabinol means the sum of the percentage by weight of tetrahydrocannabinolic acid multiplied by eight hundred seventy-seven thousandths plus the percentage of weight of tetrahydrocannabinol.

  • Maximum contaminant level means the maximum permissible level of a contaminant in water which is delivered to any user of a public water system.

  • Infiltration rate means the rate of water entry into the soil expressed as a depth of water per unit of time (e.g., inches per hour).

  • Natural radioactivity means radioactivity of naturally occurring nuclides.

  • Generator Forced Outage means an immediate reduction in output or capacity or removal from service, in whole or in part, of a generating unit by reason of an Emergency or threatened Emergency, unanticipated failure, or other cause beyond the control of the owner or operator of the facility, as specified in the relevant portions of the PJM Manuals. A reduction in output or removal from service of a generating unit in response to changes in market conditions shall not constitute a Generator Forced Outage.

  • Maximum contaminant level goal or “MCLG” means the maximum level of a contaminant in drinking water at which no known or anticipated adverse effect on the health of persons would occur, and which allows an adequate margin of safety. MCLGs are nonenforceable health goals.

  • Whole effluent toxicity means the aggregate toxic effect of an effluent measured directly by a toxicity test.

  • inherited metabolic disease means a disease caused by an inherited abnormality of body chemistry for which testing is mandated by law;

  • Criteria pollutant means a pollut- ant for which the Administrator has promulgated a national ambient air quality standard pursuant to 42 U.S.C. 7409 (i.e., ozone, lead, sulfur dioxide, particulate matter, carbon monoxide, nitrogen dioxide).

  • Injection tool means a device used for controlled subsurface injection of radioactive tracer material.