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Normas BSI – AENOR
BS EN 14701-2:2013

BS EN 14701-2:2013

Characterisation of sludges. Filtration properties. Determination of the specific resistance to filtration

Fecha:
2013-05-31 /Confirmed
Comité:
EH/5
Equivalencias internacionales:

EN 14701-2:2013

Relación con otras normas BSI:

Reemplaza a: BS EN 14701-2:2006

Resumen:
This European Standard specifies a method for determining the specific resistance to filtration of conditioned and non-conditioned sludges, provided that no sedimentation occurs during filtration (i.e. single phase suspension with particles in suspension). This European Standard is applicable to sludges and sludge suspensions from: - storm water handling; - urban wastewater collecting systems; - urban wastewater treatment plants; - industrial wastewater that has been treated similarly to urban wastewater (as defined in Directive 91/271/EEC); - water supply treatment plants. This method is also applicable to sludge and sludge suspensions of other origins.
Keywords:
Sewage engineering, Industrial water pollutants, Sewage treatment, Suspensions (chemical), Filtration, Sludge, Physical property measurement, Waste-water drainage, Water treatment, Sewage, Flow measurement, Water supply engineering
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