What does off spec mean?

What does off spec mean?

“Off-spec” food is food that does not meet specified or standard requirements set by the manufacturer. It often includes benign deviations that do not affect consumption of the food.

What is off spec fuel?

Off-Spec Fuel means used oil included as part of a Company’s inventory which meets all of the Used Oil Specifications, except that such used oil does not meet one or more of the parameters set forth on Exhibit E with respect to “Non-Volatile Residue”, “Caustic Coagulation Test”, “Other Contaminants”, “API Gravity at 60 …

What are crude oil specifications?

Regardless of variations, however, almost all crude oil ranges from 82 to 87 percent carbon by weight and 12 to 15 percent hydrogen by weight. Crude oils are customarily characterized by the type of hydrocarbon compound that is most prevalent in them: paraffins, naphthenes, and aromatics.

What is meant by saying that oil is crude?

Crude oil is oil in its natural state before it has been processed or refined.

What are off specification chemicals?

Off-Spec products or Special Spec products are usually produced by manufactures as by-products during the production of various chemicals and oils. Products like Reclaimed Oil, like RBO (reclaimed base oil) & pyrolysis oil are often classified in this category.

What is the meaning of on spec?

1 : without having a definite buyer or customer but with the hope or expectation of finding one when work is completed He built the house on spec. She wrote the script on spec. 2 chiefly British : without being sure of success but with the hope of success He wrote to the company on spec, hoping for a job.

What is off spec used oil?

An off-specification used oil burner is a facility where used oil not meeting the specification requirements is burned for energy recovery. These facilities include industrial furnaces, boilers, hazardous waste incinerators and some approved used oil-fired space heaters.

What are the different grades of crude oil?

There are six types of crude oil: light/sweet, light/sour, medium/sweet, medium/sour, heavy/sweet, and heavy/sour.

What’s the difference between crude oil and oil?

Crude oil and vegetable oil are both natural oils, but share very different properties and uses. As a general rule, crude oil refers to oil extracted from the earth, whereas vegetable oil is classed as a food ingredient, used for cooking.

What is the difference between petroleum and crude oil?

Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria.

What is on spec content?

Many times writers working on spec have a specific story they want to explore with a publication and audience in mind, and present the piece to the publisher, hoping they’ll like it and publish it. Writing on spec is a common approach for book authors, essay-writers and poets.

What does up spec mean?

spec up in British English verb. (adverb; tr) informal. to enhance the constituents, appearance, performance, etc of (a product or property) Collins English Dictionary. Copyright © HarperCollins Publishers.

What is the difference between used oil and waste oil?

Used oil is any oil that has been refined from crude or synthetic oil and has been contaminated as a result of its use. Waste oil is any oil that has been contaminated with known hazards by use or from its original ingredients.

Is oily water used oil?

Used oil may be called oily washwater under the Clean Water Act, but not all oily washwater is used oil as defined by the Resource Conservation and Recovery Act (RCRA).

What is WTI crude vs Brent crude?

As mentioned earlier in the article, Brent crude is the benchmark used for the wider light oil market – ie Europe, Africa and the Middle East, while WTI is the benchmark for the US light oil market. Other countries often use both Brent and WTI as benchmarks to value their crude oil.

How many types of crude oil are there?

Key Takeaways. Crude oil is a valuable resource that can be refined into petroleum products, including diesel fuel and gasoline. There are six types of crude oil: light/sweet, light/sour, medium/sweet, medium/sour, heavy/sweet, and heavy/sour.