CEN/TR 16788:2014
(Main)Characterization of sludges - Guideline of good practice for thermal processes
Characterization of sludges - Guideline of good practice for thermal processes
This Technical Report describes good practice for the incineration and other organic matter treatment by thermal processes of sludges.
Thermal drying, thermal conditioning and thermal hydrolysis are excluded.
This Technical Report is applicable for sludges described in the scope of CEN/TC 308 specifically derived from:
- storm water handling;
- night soil;
- urban wastewater collecting systems;
- urban wastewater treatment plants;
- treating industrial wastewater similar to urban wastewater (as defined in Directive 91/271/EEC);
but excluding hazardous sludges from industry.
Charakterisierung von Schlämmen - Anleitung für die gute fachliche Praxis thermischer Prozesse
Caractérisation des boues - Lignes directrices relatives aux bonnes pratiques pour les procédés thermiques
Le présent Rapport technique décrit les bonnes pratiques applicables pour l'incinération et les autres traitements de matières organiques reposant sur le traitement thermique des boues.
Le séchage thermique, le conditionnement thermique et l'hydrolyse thermique ne font pas l'objet du présent Rapport.
Le présent Rapport technique s'applique aux boues décrites dans le domaine d'application du CEN/TC 308, provenant spécifiquement :
— de la collecte des eaux pluviales ;
— des matières de vidange ;
— des systèmes de collecte des eaux usées urbaines ;
— des stations d'épuration des eaux usées urbaines ;
— des stations d'épuration des eaux industrielles assimilées aux eaux usées urbaines (telles que définies par la Directive 91/271/CEE) ;
à l'exclusion des boues industrielles dangereuses.
Karakterizacija blata - Smernica za dobro prakso toplotnih procesov
To tehnično poročilo opisuje dobro prakso sežiganja in drugih načinov obdelave organskega materiala s toplotnimi procesi obdelave blata.
Toplotno sušenje, toplotna obdelava in toplotna hidroliza so izključeni.
To tehnično poročilo se uporablja za vrste blata, opisane v standardu CEN/TC 308, ki izvirajo iz:
– sistemov za zbiranje deževnice;
– vsebine greznice;
– zbiralnih sistemov za mestno odpadno vodo;
– čistilnih naprav za mestno odpadno vodo;
– obravnavanja industrijske odpadne vode na podoben način kot komunalne odpadne vode (kot je opredeljeno v Direktivi 91/271/EGS);
vendar ne izvirajo iz nevarnega industrijskega blata.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2015
1DGRPHãþD
SIST-TP CEN/TR 13767:2005
Karakterizacija blata - Smernica za dobro prakso toplotnih procesov
Characterization of sludges - Guideline of good practice for thermal processes
Charakterisierung von Schlämmen - Anleitung für die gute fachliche Praxis thermischer
Prozesse
Caractérisation des boues - Lignes directrices relatives aux bonnes pratiques pour les
procédés thermiques
Ta slovenski standard je istoveten z: CEN/TR 16788:2014
ICS:
13.030.20 7HNRþLRGSDGNL%ODWR Liquid wastes. Sludge
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL REPORT
CEN/TR 16788
RAPPORT TECHNIQUE
TECHNISCHER BERICHT
November 2014
ICS 13.030.20 Supersedes CEN/TR 13767:2004, CEN/TR 13768:2004
English Version
Characterization of sludges - Guideline of good practice for
thermal processes
Caractérisation des boues - Lignes directrices relatives aux Charakterisierung von Schlämmen - Anleitung für die gute
bonnes pratiques pour les procédés thermiques fachliche Praxis thermischer Prozesse
This Technical Report was approved by CEN on 25 November 2014. It has been drawn up by the Technical Committee CEN/TC 308.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 16788:2014 E
worldwide for CEN national Members.
Contents Page
Foreword .4
Introduction .5
1 Scope .8
2 Normative references .8
3 Terms and definitions .8
4 Abbreviations .9
5 Regulatory aspects . 10
6 Sludge properties . 11
6.1 General . 11
6.2 Physico-chemical characteristics . 11
6.2.1 General . 11
6.2.2 Dry matter . 11
6.2.3 Loss on ignition . 12
6.2.4 Calorific value . 12
6.2.5 Grease, scum and screening . 13
6.2.6 Physical consistency and others . 13
6.3 Chemical characteristics . 13
6.3.1 General . 13
6.3.2 Sulphur . 14
6.3.3 Phosphorus . 14
6.3.4 Nitrogen . 14
6.3.5 Chlorine and other halogen . 14
6.3.6 Organic micro pollutants . 14
6.3.7 Trace elements . 15
7 Thermal processes fundamentals. 15
7.1 Incineration . 15
7.2 Gasification . 16
7.3 Pyrolysis . 17
7.4 Wet (air) oxidation. 17
7.5 Others . 18
8 Equipment . 18
8.1 Incineration devices . 18
8.1.1 General . 18
8.1.2 Fluidized Bed Furnace (FBF) . 20
8.1.3 Multiple Hearth Furnace (MHF) . 22
8.1.4 Combination of FBF and MHF . 22
8.1.5 Others . 22
8.2 Gasification devices . 23
8.3 Pyrolysis Devices . 25
8.4 Wet air oxidation devices . 26
8.5 Design aspects . 26
8.6 Auxiliary equipment . 27
8.6.1 General . 27
8.6.2 Transport, receiving area, storage and feeding systems . 27
8.6.3 Heat recovery . 27
8.6.4 Flue gas cleaning . 28
8.6.5 Ash and other residue handling . 28
8.6.6 Wastewater treatment . 28
8.6.7 Process monitoring . 29
9 Operational aspects . 29
9.1 General . 29
9.2 Incineration . 30
9.2.1 General . 30
9.2.2 Fluidized Bed Furnace (FBF) . 30
9.2.3 Multiple Hearth Furnace (MHF) . 32
9.3 Technologies without operational background in sewage sludge: Gasification/ Pyrolysis . 33
9.3.1 General . 33
9.3.2 Hazards . 33
10 Management of energy and material products. 33
10.1 General . 33
10.2 Incineration . 33
10.3 Gasification / Pyrolysis . 35
10.4 Resume 10.1 through 10.3 . 37
10.5 Wet Oxidation . 37
11 Management of residues . 37
11.1 General . 37
11.2 Flue Gas. 37
11.2.1 Composition/parameters . 37
11.2.2 Equipment . 39
11.3 Ashes . 42
11.3.1 Composition/Parameters . 42
11.3.2 Equipment . 42
11.4 Wastewater . 42
12 Economic aspects . 43
13 Co-management with other organic wastes . 43
13.1 General . 43
13.2 Specific considerations . 44
13.3 Additional storage and transports aspects . 49
13.3.1 General . 49
13.3.2 Storage . 49
13.3.3 Transport . 50
14 Assessment of impacts .
...
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