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Secondary sedimentation pools
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Secondary sedimentation pools
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Secondary sedimentation pools
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Secondary sedimentation pools
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Sewage treatment facility
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Sewage treatment facility
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Wanlip Sewage Works Wanlip Charnwood Leicestershire 31031960 Workers concreting a section of wall in separating tank No4 at Wanlip Sewage Work
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False colour scanning electron micrograph (SEM) of the head of an Earthworm (family Lumbricidae) showing the mouthparts Earthworms are a family of
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Photograph of the common earthworm The earthworms are a family of terrestrial oligochate worms abundant in the soil Two common species occur Lumbric
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An advertisement for aerated water from the St Ronans Well Innerleithen Dated 19th century
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Sewerage treatment facility
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Man using aerator to make holes in lawn Photo by DK IMAGESSCIENCE PHOTO LIBRARY
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Aeration tanks
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Sewage treatment
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Sewage treatment
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Empty Secondary clarifier
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Cartoon depicting a wife greeting her husband outside of their home as she aerates her bread dough Illustrated by George du Maurier (1834-1896) a Fra
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English 19th century advert for sparkler gas cartridges for aerated drinks 1900
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An engraving depicting a bakery using Dalglishs aerated bread making machinery Dated 19th century
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An engraving depicting a bakery using Dalglishs aerated bread making machinery Dated 19th century
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Empty Secondary clarifier
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Sewerage treatment facility The treated water is then used for irrigation and agricultural use Photographed near Hadera Israel final stage the cle
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Sewerage treatment facility The treated water is then used for irrigation and agricultural use Photographed near Hadera Israel final stage the cle
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Sewerage treatment facility The treated water is then used for irrigation and agricultural use Photographed near Hadera Israel Secondary sedimentat
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Sewerage treatment facility
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Sewerage treatment facility
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An engraving depicting a bakery using Dalglishs aerated bread making machinery Dated 19th century
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An engraving depicting a bakery using Dalglishs aerated bread making machinery Dated 19th century
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A cartoon commenting on Dalglishs method of aerating bread with CO2 was becoming widespread Dated 19th century
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A cartoon commenting on Dalglishs method of aerating bread with CO2 was becoming widespread Illustrated by George du Maurier Dated 19th century
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Sewerage treatment facility
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Sewerage treatment facility
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Sewerage treatment facility
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Sewerage treatment facility
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Sewerage treatment facility
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Sewerage treatment facility
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Engraving depicting Warkers aerated water bottle Dated 19th century
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Earthworms in soil Gardener holding soil containing earthworms (Lumbricus sp) This soil-dwelling annelid worm feeds on organic matter found in th
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Earthworm (Lumbricus sp) This is an annelid worm that inhabits soil feeding on organic material Earthworms are highly beneficial to soils Their m
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Common earthworm Coloured scanning electron micrograph (SEM) of the rear end of a common earthworm (Lumbricus terrestris) The anus (grey centre lef
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sludge treatment pool
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Lawn care Using hollow tine aeration tool to remove cores of soil in lawn The holes will be filled with a sandy mix to help improve drainage allow
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calcified aerator in closeup
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Tractor With an Aerator
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Tractor With an Aerator
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calcified aerator to sink edge
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Common earthworm Coloured scanning electron micrograph (SEM) of the head of a common earthworm (Lumbricus terrestris) At the tip of the head at upp
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Earthworm in compost Coloured scanning electron micrograph of the earthworm Eisenia foetida seen amongst rotting plant material in a compost heap Co
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Sewage works aerial view Sewage goes through several stages of treatment Solid waste (sludge) is removed in settling tanks (round lower left) Aer
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Sewage works Aerial view of aeration tanks at a sewage works This stage is used to treat sewage after most of the solid waste (sludge) has been remo
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Tractor With an Aerator
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Filter beds at a sewage plant The beds consist of fine gravel and are used to filter minute particles of matter from partially-treated sewage This
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Filter beds at a sewerage plant near Aughton South Yorkshire The beds consist of fine gravel and are used to filter minute particles of matter from
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Stilt roots The stilt roots of the palm Iriartea deltoidia in the rainforest The roots of this palm can be seen spreading above the ground Stilt r
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Colostomy Illustration of a colostomy and human digestive system At the top are illustrations of a stoma (the outlet) and various colostomy bags in
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