Wastewater
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Solid Matter Clogging Sewage Drainage Pumps in a Residential Area
- Hong Kong
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Solid Matter Clogging Sewage Drainage Pumps in an Industrial Building
- Hong Kong
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Coopagua Water Treatment Plant
- Santo Domingo, Chile
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Franklin Covey Field
- Uath, U.S.A.
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African Cup Egypt 2006 Stadiums
- Egypt
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A Giant Department Store "CENTRAL RAMA II"
- Thailand
