Grease definition

Grease means an organic substance recoverable by procedures set forth in Standard Methods and includes but is not limited to hydrocarbons, esters, fats, oils, waxes, and high molecular weight carboxylic acids.

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Grease means, and includes, fats, oils, waxes or other related constituents. Grease may be of vegetable or animal origin, including butter, lard, margarine, vegetable fats and oils, and fats in meats, cereals, seeds, nuts and certain fruits. Grease may also be of mineral origin, including kerosene, lubricating oil, and road oil. Grease in the sanitary sewer system is generally present as, but need not be, a floatable solid, a liquid, a colloid, an emulsion, or in a solution.

Grease means fats, oils, greases, and other organic polar compounds derived from animal and/or plant sources that contain carbon chain triglyceride molecules, and that are detectable and measurable using analytical test procedures established in 40 CFR 136 as may be amended from time to time.

Examples of Grease in a sentence

Potential pollutants include TSS, Oil and Grease, metals, phosphorous.
Potential pollutant sources include animal wastes; Oils and Grease; hazardous materials; detergents; solvents; fertilizers; herbicides; pesticides; paints; inks; photographic chemicals; metals; dangerous or hazardous wastes; waste oil; antifreeze, radiator flush; acids; and battery wastes.
Grease interceptors are required for certain customers (refer to the PHUGA sewer utility code).
Potential pollutants include BOD; TSS; Oil and Grease; pH, ammonia nitrogen; pentachlorophenal; total Kjeldahl nitrogen; copper; manganese; fecal coliform; pesticides; heavy metals; COD; nitrates; nitrites; and phosphorous.
Potential pollutants include TSS, BOD, COD, Oil and Grease, fecal coliform, nutrients; pH; and metals.

More Definitions of Grease

Grease means a material composed primarily of fatty matter from animal or vegetable sources or from hydrocarbons of petroleum origins. The terms "oil and grease" or "oil and grease substances" shall be deemed as grease by definition.

Grease means trap grease in a quantity in excess of an amount determined by the commission by rule.

Grease means a material either liquid or solid, composed primarily of fat, oil, and grease from animal or vegetable sources. The terms "fats, oils, and grease (FOG), "oil and grease", or "oil and grease substances" shall all be included within this definition.

Grease means material composed primarily of fats, oil and grease (FOG) from animal or vegetable sources. The terms fats, oil, and grease shall be deemed as grease, by definition. Grease does not include petroleum-based products.

Grease means a fully rendered product consisting of animal fat or tallow, or animal fat or tallow

Grease means total oil and grease extracted from aqueous solution or suspension according to the laboratory procedures provided by Standard Methods, and includes but is not limited to hydrocarbons, esters, oils, fats, waxes and matter with or containing high molecular fatty acids.

Grease means all greases, grease complexes, fats, oils, scum, sludge and all other organic polar compounds derived from animal and/or plant sources that contain multiple carbon chain triglyceride molecules. Such substances are detectable and measurable using analytical procedures established in 40 C.F.R. 136.