SEWAGE SLUDGE + SEWAGE SLUDGE TREATMENT (WASTEWATER TREATMENT)
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BTBIOLOGICAL WASTEWATER TREATMENT
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BTRESIDUAL MATERIALS (WASTEWATER TREATMENT)
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UDC628.336
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Descriptor GERKLÄRSCHLAMM + KLÄRSCHLAMMBEHANDLUNG (ABWASSERBEHANDLUNG)
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Descriptor ENGSEWAGE SLUDGE + SEWAGE SLUDGE TREATMENT (WASTEWATER TREATMENT)
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Descriptor FREBOUES D'ÉPURATION + TRAITEMENT DES BOUES D'ÉPURATION (TRAITEMENT DES EAUX USÉES)
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Variant GERKLÄRSCHLAMM (ABWASSERBEHANDLUNG)
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Variant GERKLÄRSCHLAMMBEHANDLUNG (ABWASSERBEHANDLUNG)
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Variant GERBEHANDLUNG/KLÄRSCHLAMMBEHANDLUNG (ABWASSERBEHANDLUNG)
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Variant GERSCHLAMM/KLÄRSCHLAMM (ABWASSERBEHANDLUNG)
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Variant ENGTREATMENT/SEWAGE SLUDGE TREATMENT (WASTEWATER TREATMENT)
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Variant ENGSLUDGE/SEWAGE SLUDGE (WASTEWATER TREATMENT)
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Variant ENGSEWAGE SLUDGE (WASTEWATER TREATMENT)
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Variant ENGSEWAGE SLUDGE TREATMENT (WASTEWATER TREATMENT)
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Variant FRETRAITEMENT DES BOUES D'ÉPURATION (TRAITEMENT DES EAUX USÉES)
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NTSEWAGE SLUDGE DISPOSAL
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NTSEWAGE SLUDGE DISINFECTION
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NTSEWAGE SLUDGE DEWATERING + SEWAGE SLUDGE FILTRATION + SEWAGE SLUDGE CONCENTRATION
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NTSEWAGE SLUDGE DIGESTION
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NTSEWAGE SLUDGE COMPOSITION + SEWAGE SLUDGE ANALYSIS
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NTFLOATING SLUDGE (WASTEWATER TREATMENT)