PD CEN/TR 16456:2013
Current
The latest, up-to-date edition.
Characterization of sludges. Good practice of sludge dewatering
Hardcopy , PDF
English
31-08-2013
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Description and features of thickening/dewatering systems
5 Conditioning
6 Parameters/Methods for the evaluation of sludge thickenability
or dewaterability
7 Critical parameters for sizing and optimisation of
thickening/dewatering systems
8 Operational and economic aspects of thickening/dewatering
systems
9 Conclusions
Annex A (informative) - Environmental checklist
Bibliography
Elaborates good practice for sludge dewatering and belongs to a series on sludge management options. Provides guidance on technical and operational aspects of conditioning, thickening and dewatering processes.
| Committee |
EH/5
|
| DocumentType |
Standard
|
| Pages |
72
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Technical Report describes good practice for sludge dewatering and belongs to a series on sludge management options.
It gives guidance on technical and operational aspects of conditioning, thickening and dewatering processes.
Drying, which is another water content reduction process, is not dealt with in this document, but in CEN/TR 15473, Characterization of sludges — Good practice for sludges drying.
This report is applicable for sludges from:
urban wastewater treatment plants;
treatment plants for industrial wastewater similar to urban wastewater;
water supply treatment plants.
This document may be applicable to sludges of other origin.
| Standards | Relationship |
| CEN/TR 16456:2013 | Identical |
| EN 14702-1:2006 | Characterisation of sludges - Settling properties - Part 1: Determination of settleability (Determination of the proportion of sludge volume and sludge volume index) |
| PREN 16323 : DRAFT 2011 | GLOSSARY OF WASTEWATER ENGINEERING TERMS |
| CEN/TR 14742:2006 | Characterization of sludges - Laboratory chemical conditioning procedure |
| EN 12255-8:2001 | Wastewater treatment plants - Part 8: Sludge treatment and storage |
| CEN/TR 15473:2007 | Characterization of sludges - Good practice for sludges drying |
| EN 14701-1:2006 | Characterisation of sludges - Filtration properties - Part 1: Capillary suction time (CST) |
| FD T97 001-1 : 2011 FD | CHARACTERISATION OF SLUDGES - TESTS ON SLUDGES - PART 1: DETERMINATION OF LIMITING DRYNESS |
| CEN/TR 15463:2007 | Characterization of sludges - Physical consistency - Thixotropic behaviour and piling behaviour |
| EN 12832:1999 | Characterisation of sludges - Utilisation and disposal of sludges - Vocabulary |
| EN 1085:2007 | Wastewater treatment - Vocabulary |
| EN 14702-2:2006 | Characterisation of sludges - Settling properties - Part 2: Determination of thickenability |
| EN 14701-3:2006 | Characterization of sludges - Filtration properties - Part 3: Determination of the compressibility |
| EN 14701-2:2013 | Characterisation of sludges - Filtration properties - Part 2: Determination of the specific resistance to filtration |
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