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body shape calculator based on a study of over 6000 females. The majority of women fall into one of the 8 female body types above. Prior to the study, most females were told they were either an apple or a pear body type. This study revealed that women have a much broader spectrum of body shapes. Once you know what body type you are, you can begin to work with your body shape rather than against it when choosing clothing and swimsuits.
Coagulation and flocculation are often the first steps in water treatment. Chemicals with a positive charge are added to the water. The positive charge of these chemicals neutralizes the negative charge of dirt and other dissolved particles in the water. When this occurs, the particles bind with the chemicals and form larger particles, called floc.
Sedimentation
During sedimentation, floc settles to the bottom of the water supply, due to its weight. This settling process is called sedimentation.
Filtration
Once the floc has settled to the bottom of the water supply, the clear water on top will pass through filters of varying compositions (sand, gravel, and charcoal) and pore sizes, in order to remove dissolved particles, such as dust, parasites, bacteria, viruses, and chemicals.
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