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Natural gas leaks happen nearly every day in the U.S. — and they can be deadly if they go undetected. A report from a group of Texas environmental nonprofits released in June found around 2,600 ...
Odorizer. An odorizer is a device that adds an odorant to a gas. The most common type is one that adds a mercaptan liquid into natural gas distribution systems so that leaks can be readily detected. Other types have been used for carbon dioxide fire extinguishers .
Fuel additives in the United States are regulated under section 211 of the Clean Air Act (as amended in January 1995). The Environmental Protection Agency (EPA) requires the registration of all fuel additives which are commercially distributed for use in highway motor vehicles in the United States, [8] and may require testing and ban harmful additives.
Gas leak. A gas leak refers to a leak of natural gas or another gaseous product from a pipeline or other containment into any area where the gas should not be present. Gas leaks can be hazardous to health as well as the environment. Even a small leak into a building or other confined space may gradually build up an explosive or lethal ...
An archaeologist that identified the remains of a prison in Corinth, Greece, found that an ancient inmate had some not-so-nice things to say about their captors. The prisoner left their ancient ...
Your doctor can order a blood test to determine how much calcium and magnesium you need and whether you’d also benefit from taking certain vitamins such as A, B6, B12, folate, C and D3. “This ...
Imhoff tank. a - upper chamber, b-c - outlet for sludge, d - outlet for biogas (would need to be higher), f - lower chamber, g - slot for sludge to pass from the upper to the lower chamber, h - height. The Imhoff tank, named for German engineer Karl Imhoff (1876–1965), is a chamber suitable for the reception and processing of sewage.
The truck that received the best review was granted immunity. The winner was The Lime Truck. ^Note 2 : Although Korilla had the third-highest sales, they were disqualified for cheating when one of the team members added $2700 of their own money to the cash box.