GE CLST M1A Lecture Notes - Lecture 28: Membrane Technology, Keystone Species, Chlorine
22 Dec 2017
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Health campus initiative: be healthy in food on campus. Get involved in an extracurricular activity, an academic project. Public health, service and safety business, environmental stewardship: san hose. Nothing between raindrop and reservoir: control of land without degrading or eroding this water. Now: flush into the system and filter, instead of into the street directly. State and federal water project, central valley water project. Latter is more towards agriculture, former more metropolitan customers. San hose: 2% water is recycled, irrigation and industrial. High levels of treatment: will go to ground as filter. We can verify that the treatment is working. 70% of 60 billion is still short of the goal-line. Public water supply and public health: 1993 largest us disease outbreak, affected. This happened with well-regulations: what made people die was an organism that passed from water-blooded animals, livestock and humans. Animals pass their manure, go into the river and then get into people.
