Characterization of sludges - Filtration properties - Part 4: Determination of the drainability of flocculated sludge
NORM herausgegeben am 1.8.2019
Bezeichnung normen: ČSN EN 14701-4
Zeichen: 758061
Katalog-Nummer: 507430
Ausgabedatum normen: 1.8.2019
Zahl der Seiten: 24
Gewicht ca.: 72 g (0.16 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies a method for the determination of drainability of flocculated sludge. It is applicable to sludge and sludge suspensions from: - storm water handling; - urban wastewater collecting systems; - urban wastewater treatment plants; - treating industrial wastewater similar to urban wastewater (as defined in Directive 91/271/EEC); - water supply treatment plants. This method is also applicable to sludge suspensions from other origins