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A septic tank is an underground chamber made of concrete, fiberglass, or plastic through which domestic wastewater flows for basic sewage treatment. [2] Settling and anaerobic digestion processes reduce solids and organics, but the treatment efficiency is only moderate (referred to as "primary treatment"). [2]
The LeVeque Tower is a 47-story skyscraper in Downtown Columbus, Ohio. At 555 feet 5 inches (169.29 m) it was the tallest building in the city from its completion in 1927 to 1974, and remains the second-tallest today. Designed by C. Howard Crane, the 353,768-square-foot (32,866.1 m 2) Art Deco skyscraper was opened as the American Insurance ...
The Farm Crest Bakeries building, also known as the Hoffman Container Factory, is a historic building in the Driving Park neighborhood of Columbus, Ohio. The Streamline Moderne building was constructed from 1947 to 1949, and was lauded at its opening as a modern and innovative facility. It is one of the few buildings constructed in an Art Deco ...
Aerobic treatment system. An aerobic treatment system ( ATS ), often called an aerobic septic system, is a small scale sewage treatment system similar to a septic tank system, but which uses an aerobic process for digestion rather than just the anaerobic process used in septic systems. These systems are commonly found in rural areas where ...
Holly Hill. Holly Hill is a neighborhood located in West Columbus, Columbus, Ohio. Holly Hill is a traditional 1960s suburban neighborhood consisting of mostly brick ranch houses and some bi-level houses. The houses range in size from approximately 860 square feet (80 m 2) up to 1,500 square feet (140 m 2 ).
The day's work should add another 40 years onto the bridge's life. On his second job, Mike meets a crew of concrete fanatics in Charlotte, North Carolina. These guys willingly jump into a pit full of concrete washout. Their work - separating the solids and revitalizing the water.
Effluent sewer. Schematic of a solids free sewer: Small-diameter pipes transport wastewater which has been pre-treated in an interceptor tank, often erroneously referred to as a septic tank, or similar vessel. [ 1] Effluent sewer systems, also called septic tank effluent gravity (STEG), solids-free sewer (SFS), or septic tank effluent drainage ...
Battelle Memorial Institute (or simply Battelle) is a private nonprofit applied science and technology development company headquartered in Columbus, Ohio. The institute opened in 1929 but traces its origins to the 1923 will of Ohio industrialist Gordon Battelle which provided for its creation and his mother Annie Maude Norton Battelle who left ...