https://padlet.com/gelanifr19/rn2v41sxu8y8 APES Period 2 en-us 2017-11-21 22:02:35 UTC 2023-02-07 10:34:12 UTC hello@padlet.com gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209285181 Screening is the process in which we filter out the large solid object from the water. We represented this in the lab by putting an orange screen over the Grit Chamber and poured the wastewater filled with solids inside. ]]> 2017-11-21 22:03:57 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209285181 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209286425 2017-11-21 22:14:58 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209286425 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209286927 Grit Removal is the process in which the water slows down to let the grit sink to the bottom. In the lab, we stirred the rocks in the grit chamber in a attempt to make it sink to the bottom as well.]]> 2017-11-21 22:19:07 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209286927 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209287620 2017-11-21 22:24:55 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209287620 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209287681 In the lab and in real life, the oil floated to the top and the solids settled to the bottom. After that we removed the solids and put them in the waste jar. ]]> 2017-11-21 22:25:34 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209287681 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209288107 2017-11-21 22:29:28 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209288107 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209288378 In the lab we added the river sand and ENOS which represents the bacteria used in the wastewater treatment that get rid of the dissolved materials. ]]> 2017-11-21 22:31:56 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209288378 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209289910 In both the lab and real life, we let the secondary sludge settle and then proceeded to pour the purified water into the tank.]]> 2017-11-21 22:44:22 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209289910 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209290429 2017-11-21 22:48:29 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209290429 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209291594 2017-11-21 22:57:44 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209291594 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209291697 During the lab we used bleach to disinfect the wastewater. In real life, UV light or chlorine is used most often. ]]> 2017-11-21 22:58:26 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209291697 gelanifr19 https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209292246 2017-11-21 23:02:56 UTC https://padlet.com/gelanifr19/rn2v41sxu8y8/wish/209292246