https://padlet.com/freemahj19/zldz1cx2l2ld By Henry Freeman Period 4 en-us 2017-11-15 01:10:40 UTC 2025-10-14 08:48:48 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Xmastree.png freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207020548 Our Lab in comparison to Real life :)]]> 2017-11-15 01:13:24 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207020548 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207020686 This first step of cleaning waste water is to screen the large particles through netting. In real life they have huge nets and even multiple layers, while in our lab we only used a small orange net to screen our waste water.]]> 2017-11-15 01:14:16 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207020686 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207023257 During our lab we used a spoon to create a "vortex" in our beaker, while in real life they have highly specialized machines to create a precise spin to elevate particles (note that in the photo from the lab it’s supposed to be a ‘live’ photo which is a short video, and would’ve shown the stirring)]]> 2017-11-15 01:29:21 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207023257 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207025779 2017-11-15 01:44:08 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207025779 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207026749 2017-11-15 01:50:35 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207026749 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207026851 In real life, the primary setting stage serves as a way to get rid of sludge and surface level skimming. In our lab we used a modified spoon skimmer, and slow pouring for sludge and surface level removal. (The lab photo is of the sludge)]]> 2017-11-15 01:51:09 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207026851 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207027973 2017-11-15 01:58:47 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207027973 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207028054 We used sand as a replacement for actual biological entity’s used in real life to eat away at the dirty particles in the water.]]> 2017-11-15 01:59:17 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207028054 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207028898 2017-11-15 02:04:02 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207028898 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207029045 We let the water sit for a minute after we poured it in to insure that the sludge will sink to the bottom, in real life you would need more than a minute for this step.]]> 2017-11-15 02:04:57 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207029045 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207029493 2017-11-15 02:07:57 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207029493 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207029704 We added bleach in our Lab to help purify the water, but in reali life they would use more chemicals to purify the water.]]> 2017-11-15 02:09:15 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207029704 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207029974 2017-11-15 02:11:29 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207029974 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207030052 We actually did not complete this step of our lab unless you count pouring it down a sink, but in real life the processor would disperse the water into a natural source or into a public water system. The photo from our lab just shows how far our water changed!]]> 2017-11-15 02:12:14 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207030052 freemahj19 https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207030545 2017-11-15 02:16:01 UTC https://padlet.com/freemahj19/zldz1cx2l2ld/wish/207030545