| Autor: |
Raucher, Robert S., Drago, Joseph A. |
| Zdroj: |
Journal - American Water Works Association; March 1992, Vol. 84 Issue: 3 p51-65, 15p |
| Abstrakt: |
Compliance with recently proposed maximum contaminant levels for radon is likely to involve a significant expenditure for the US public water supply industry. More than 30,000 utilities are expected to find that their groundwater supplies exceed the proposed limit of 300 pCi/L. The authors of this article have estimated that the costs of installing and operating radon removal technologies across the United States will amount to $2.5 billion/year, with more than two thirds of those costs being borne by the very small water systems that serve 500 or fewer people. |
| Databáze: |
Supplemental Index |
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