The environmental status of coal ash produced in Israel
- Israel Electric Corp., Haifa (Israel). Environmental Unit
From the 6.1 million tons of coal ash produced by Israeli power stations during the 1982--95 period, 65% were utilized for cement production, 18% served to construct embankments around the Hadera coastal power station, and the remaining 17% were disposed to the sea, according to permits issued by the governmental authorities. The coal imported to Israel is typically low-sulfur, beneficiated bituminous coal, and ash produced from it is alkaline and characterized by low concentrations of trace elements. According to the results of leaching tests, the potential release of trace elements from the ash is low, thus there is only a minor risk of contaminating groundwater under disposal or utilization sites. However, while the annual ash production increases and is planned to reach one million tons in the year 2000, the promotion of ash employment for new applications, for example as a road base material or for shore extension projects, is still prevented by the absence of regulations fixing the environmental status of coal ash.
- OSTI ID:
- 504724
- Report Number(s):
- CONF-960954-; TRN: IM9733%%139
- Resource Relation:
- Conference: 13. annual international Pittsburgh coal conference, Pittsburgh, PA (United States), 3-7 Sep 1996; Other Information: PBD: 1996; Related Information: Is Part Of Thirteenth annual international Pittsburgh coal conference: Proceedings. Volume 1; Chiang, S.H. [ed.]; PB: 786 p.
- Country of Publication:
- United States
- Language:
- English
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