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A second system of baffles is being constructed so one system can be adjusted while another system is in and running tests. The systems can then be swapped in and out to run tests on different baffle configurations. Turbidity profiles will be obtained for a range of energy dissipation rates. The design team uses an energy dissipation rate of 0.4 mW/kg so we will be testing energy dissipation rates around this value. To dose alum we will be using previous research conducted by past pilot plant teams as well as utilizing Process Controller's dosage cycling ability to run through several doses over the range we think will be effective.
Flocculator Methods and Maintenance
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Flocculator Maintenance Procedures
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How to Run an Experiment
The method used to collect data along the flocculator.
Construction History
Flocculation Tank Construction History
Construction of Tapered Baffles
Construction of Adjustable Baffle System
Research Projects and Results
Tapered vs. Uniform Baffle Configuration
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Determined whether or not tapered flocculation
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was more efficient than uniform flocculation.
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The optimal alum dose for the flocculator was investigated.
Turbidity Profiles
In spring 2008 turbidity (Spring 2008)
Turbidity profiles were developed for the flocculator under various conditions.
Testing of Uniform Baffle Configuration
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Determined the turbidity profile for the Uniform Baffle Configuration.
Turbidity Profiles(Spring 2009 Turibidity Profiles)
The calculations and turbidity profile results of testing various uniform and channel-tapered baffle configurations.
Grab Sample Turbidity Testing
Develop a
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method to test the accuracy of the turbidimeters.
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Construction History
Flocculation Tank Construction History
Construction of Tapered Baffles
Construction of Adjustable Baffle System
Pages to be broken up/reorganized
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