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Water treatment plants - Design and construction Drinking water - Purification - By-products Recycling (Waste, etc.) Summary Reuse options were investigated for drinking water sludge. Research found sludges could be included with raw materials in brick and cement manufacturing with minimal impact.
Sludge Treatment and Disposal 2. Background The percentage of the population served by sewage waste water treatment facilities varies considerably among the countries of the EU. The differences among thirteen member countries of the Organisation for Economic Co-operation and Development (OECD) are illustrated in figure 2.1.
