27 resultados para Electrochemical treatment. Produced water. Benzene. Toluene. Xylene

em Iowa Publications Online (IPO) - State Library, State of Iowa (Iowa), United States


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The Attorney General’s Consumer Protection Division receives hundreds of calls and consumer complaints every year. Follow these tips to avoid unexpected expense and disappointments. This record is about: Water Treatment Systems: Check Them Out Before You Buy!

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Report of Conservation Program Summary produced by Iowa Departmment of Agriculture and Land Stewardship

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Investigative report produced by Iowa Citizens' Aide/Ombudsman

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The objective of this research was to evaluate the performance of the product Ultracote® (a polymer based additive produced by Ultrapave, a division of Goodyear) as an aggregate pre-treatment for the reduction of asphalt binder absorption in hot mix asphalt (HMA). The product was tested with a paving project in Louisa county, Iowa with aggregate that had historically shown very high asphalt binder absorption. Results of the testing did not provide any evidence of reduction in binder absorption.

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Report of Conservation Program Summary produced by Iowa Departmment of Agriculture and Land Stewardship

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The Iowa Department of Natural Resources has produced an 4 page article about how to assess Iowa's streams and rivers. How to use ambient monitoring of streams and river in Iowa.

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The Iowa Department of Natural Resources has produced an 4 page article about how to assess Iowa's streams and rivers. How to use ambient monitoring.

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The Iowa Department of Natural Resources has produced an 4 page article about how to assess Iowa's streams and rivers. How to use ambient monitoring of streams and river in Iowa.

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A report on Iowa Water Monitoring produced by Iowa Department of Natural Resources.

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Report produced by Iowa Department of Natural Resources about water quality issues.

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Part of Iowa's Water Ambient monitoring Program, produced by the Iowa Department of Natural Resources.

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The Iowa Department of Natural Resources (IDNR) administers the Public Drinking Water Program in Iowa under delegation of authority from the United States Environmental Protection Agency (EPA). The 1996 re-authorized Safe Drinking Water Act (SDWA) requires that each state that has been granted primary implementation authority prepare an annual report on violations of national primary drinking water regulations within the state, make the report readily available to the public, and submit it to the EPA. This report fulfills this responsibility in Iowa for the 2006 calendar year, and includes violations of maximum contaminant levels, maximum residual disinfectant levels, treatment technique requirements, major monitoring or reporting requirements, action level exceedances, and operation certification requirements.

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A newsletter produced by Iowa Department of Agriculture and Land Stewardship. The DSC is responsible for state leadership in the protection and management of soil, water and mineral resources, assisting soil and water conservation districts and private landowners to meet their agricultural and environmental protection needs.

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What is in this review produced by The Iowa Department of Agricultural and Land Stewardship: Special Points of Interest: • CREP wetlands remove 40-90% of the nitrate and 90+% of the herbicide in tile drainage water from upper- lying croplands. • The watershed approach is comprehensive, efficient and effective resource management. • The Mines & Minerals Bureau, through the AML Program, worked with various watershed groups to secure an additional $1 million dollars in funding for the construction on AML projects in Marion and Mahaska counties. • Iowa Learning Farm is Building a Culture of Conservation: Farmer to Farmer—Iowan to Iowan.

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This report includes violations of maximum contaminant levels, maximum residual disinfectant levels, treatment technique requirements, action level exceedances, major monitoring or reporting requirements, and operation certification requirements of public water supplies in the state of Iowa.