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There are two types of micro organisms at work in a sewage treatment plant., aerobes (oxygen needing microbes) and anaerobes (microbes that do not need oxygen) The anaerobes are mixed with the raw delumped sewage in aerated basins. They rat up the small particles and dissolved organic material present in the sewage to produce carbon dioxide and their own microbe bodies. The Anaerobes are stained out and the sewage is discharged to the effluent discharge. The removed aerobes are then put in the anaerobic digestor tanks where anaerobic bacteria eat them up creating methane which is collected to power the plant. Eventually all the bacteria in the digestor are consumed leaving inert materials.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 8 words with the pattern D-G--T--. That is, eight letter words with 1st letter D and 3rd letter G and 6th letter T. In alphabetical order, they are: degusted digested digester digestif digestor dogeates dogmatic dogwatch
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern DI--S--R. That is, eight letter words with 1st letter D and 2nd letter I and 5th letter S and 8th letter R. In alphabetical order, they are: digester digestor dinosaur disaster
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern --GES--R. That is, eight letter words with 3rd letter G and 4th letter E and 5th letter S and 8th letter R. In alphabetical order, they are: digester digestor
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern DI--STO-. That is, eight letter words with 1st letter D and 2nd letter I and 5th letter S and 6th letter T and 7th letter O. In alphabetical order, they are: digestor
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 5 words with the pattern DI-E---R. That is, eight letter words with 1st letter D and 2nd letter I and 4th letter E and 8th letter R. In alphabetical order, they are: digester digestor directer director diverter
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 7 words with the pattern DI----OR. That is, eight letter words with 1st letter D and 2nd letter I and 7th letter O and 8th letter R. In alphabetical order, they are: dictator diffusor digestor director discolor disfavor dishonor
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern DI-E-TO-. That is, eight letter words with 1st letter D and 2nd letter I and 4th letter E and 6th letter T and 7th letter O. In alphabetical order, they are: digestor director
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 13 words with the pattern DI-E-T--. That is, eight letter words with 1st letter D and 2nd letter I and 4th letter E and 6th letter T. In alphabetical order, they are: dicentra digested digester digestif digestor dinettes directed directer directly director diverted diverter divested
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 14 words with the pattern -I--ST-R. That is, eight letter words with 2nd letter I and 5th letter S and 6th letter T and 8th letter R. In alphabetical order, they are: bimester digester digestor disaster filister lingster linkster mimester minister pilaster pinaster rimester ringster sinister
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 26 words with the pattern ---EST-R. That is, eight letter words with 4th letter E and 5th letter S and 6th letter T and 8th letter R. In alphabetical order, they are: ancestor arrester arrestor attester attestor bepester bimester detester digester digestor dopester forester gamester honester hypester infester investor jokester lodestar mimester modester molester polestar quaestor rimester semester
Most forms of transport use fossil fuels.Most forms of electricity generation use fossil fuels.All common fuels (coal, oil, natural gas, petroleum) are fossil fuels. Coal is a fossil fuel and it makes most of the electricity in the world.As processes and equipment can generally be fitted out to burn either the fossil fuel or the non-fossil equivalent the answer becomes "Anything can use fossil fuel".Hydrogen, bodiesel, digestor methane, bagasse (and similar agricultural waste), alcohol and wood (including paper etc.) are about the only non-fossil fuels.