Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 1

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Immissionsprognose Luft

GutachtenprüfungWolfgang J.Müller

Bucharest February 2006

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 2

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Diese Anforderungen an ein Gutachten gelten für

jedes

Immissionsprognose

Modell !

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 3

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Gliederung

1. Einleitung

2. Anforderungen an gutachterliche Stellungnahmen

3. Prüfung von Gutachten

4. Fazit

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 4

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

1. Einleitung

• Grundlage zur Feststellung und Beurteilung von

Luftschadstoffen bei Anlagen ist die TALuft

• Für die Immissionsprognose Anhang 3 der TALuft

• Und …..

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 5

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

2. Anforderungen an gutachterliche Stellungnahmen

Grundlagen

• TALuft

• Anforderungen des LAI an Messstellen (Gutachter)

für Emissionsmessungen

• VDI / DIN Richtlinien

Es ist nicht ausreichend diese nur aufzuzählen!

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 6

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

• Beschreibung der Aufgabenstellung

• Vollständige Messplanung

• Beschreibung des tatsächlichen Ablaufs der Messung

• Bei Abweichung von anerkannten Messverfahren oder

Verwaltungsvorschriften detaillierte Begründung erforderlich

• Messwertauflistung

2. Anforderungen an gutachterliche Stellungnahmen

Allgemeine Anforderungen

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 7

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

• Darstellung der Auswerteverfahren

• Qualitätssicherungsmaßnahmen

• Namentliche Benennung des Berichterstatters und der

beteiligten Personen

• Aufgabenstellung und Bewertung der Ergebnisse müssen

aufeinander abgestimmt sein

• Verwaltungsrechtliche Bewertung obliegt der Behörde

2. Anforderungen an gutachterliche Stellungnahmen

Allgemeine Anforderungen

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 8

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

• Emissionsgutachten (E-Messberichte)

• Immissionsgutachten (I-Messberichte)

• Immissionsprognosegutachten (I-Prognose)

3. Prüfung von Gutachten

3 verschiedene Gutachten bilden das „Team“ der

Immissionsprognose

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 9

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Prüfung von Emissionsgutachten

Formulierung der Messaufgabe

- Vollständige Beschreibung der Aufgabenstellung

- Darstellung der aufgabenbezogenen Sachprobleme

Die Aufgabe muss mit den im Gutachten beschriebenen Mitteln von Dritten nachvollzogen werden können.

Anlagenbeschreibung- Beschreibung der relevanten Anlagenteile inkl. Emissions-

quellen und Einrichtungen zur Erfassung und Minderung der Emissionen

- Betriebs- bzw. Emissionszeiten der Anlage

- Betriebszustand der Anlage während der Messung

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 10

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Messergebnisse

- Plausibilitätsprüfung der Messergebnisse

- Ergebnisse vergleichbarer Anlagen vorhanden?

- Liegen die Ergebnisse im erwarteten Bereich?

- Weisen die Abluftrandparameter Unplausibilitäten auf?

Prüfung von Emissionsgutachten

Unter Berücksichtigung der genannten Prüf- und Beurteilungspunkte ist dann zu entscheiden, ob das Gutachten bzw. der Messbericht plausibel ist.

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 11

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Immissionsgutachten

Als Grundlage der Vorbelastung der Immission

Als Bestimmung der Emissionsquellstärke bei diffusen Emissionsquellen

Als Prüfung der Zusatzbelastung durch die neue Quelle

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 12

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Prüfung von Immissionsprognosegutachten

Einsatzgebiete:

- beliebige Entfernungsbereiche

- einzelne Quellen oder Viel-Quellensysteme

- ebenes oder komplexes Gelände

Ziel:

Prognose der vorhandenen und/oder zu erwartendenSchadstoffbelastung

Immissionsprognosen

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 13

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Schematischer Ablauf einer Immissionsprognose:

Aufbereitung für die

Ausbreitungs-rechnung

Ausbreitungs-rechnung

Transmission

Bewertung der

Ergebnisse

Ergebnis Ausbreitungs

-rechnung Immission

Daten-sammlung Emission

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 14

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Prüfung von Immissionsprognosegutachten

Die bisher genannten Anforderungen an gutachterliche

Stellungnahmen sind auch hier zu berücksichtigen.

- Vollständige Beschreibung der Aufgabenstellung

- Darstellung der aufgabenbezogenen Sachprobleme

Die Aufgabe muss mit den im Gutachten beschriebenen Mitteln von Dritten nachvollzogen werden können.

Notwendige Basisinformationen

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 15

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

- Emissionsdaten aus zitierten Messberichten oder einschlägiger

Literatur

- Bewertung der verwendeten Daten

- Rückschlüsse auf andere Anlagen belegen

- Entsprechen die Quellen den Anforderungen der TA Luft?

Emissionsbegrenzungen, Schornsteinhöhe, Ableitung Über

Dach

- Frühere Gutachten zur betrachteten Anlage sind zu benennen

Datensammlung

Die im Gutachten verwendeten Daten sind eindeutig ihrer Herkunft nach zu kennzeichnen und ihrer Auswahl nach zu bewerten.

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 16

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Eingangsdaten für die Ausbreitungsrechnung

• Die korrekte Überführung der gesammelten Daten in die

Eingangsdatei der Ausbreitungsrechnung ist von

entscheidender Bedeutung!

• Eine detaillierte sachgerechte Prüfung der Eingangsdaten

zur Immissionsprognose ist nur mit ausreichender

Fachkenntnis über das verwendete Ausbreitungsmodell

möglich. Aber die notwendige Vorprüfung kann auch die

Genehmigungsbehörde durchführen !

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 17

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

• Emissionsdaten/-faktoren

• Emissionsmassenstrom

• Abgasvolumen inkl. Bezugsangabe

(feucht/trocken)

• Abgasgeschwindigkeit

• Wärmestrom / Abgastemperatur

• Quellhöhe und räumliche Ausdehnung der Quelle

• Lage der Emissionsquellen (Lageplan)

Eingangsdaten für die Ausbreitungsrechnung

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 18

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Eingangsdaten Meteorologie

Herkunft des Datensatzes

• Standort (Koordinaten)

• Anemometerhöhe

• Umgebung Einflußfaktoren

Zeitliche Repräsentativität des Datensatzes

Räumliche Repräsentativität

Übertragbarkeit auf Anlagenstandort geprüft ?

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 19

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

1. Ist die Station für die Ausbreitungsverhältnisse im Rechengebiet repräsentativ ?

2. Werden die lokalen Windsysteme von der Station ausreichend berücksichtigt ?

3. Werden die zu erwartenden Hauptwindrichtungen von der Station genügend genau wiedergegeben ?

4. Welche Methode wurde zur Übertragung der meteorologischen Daten einer Station auf das Rechengebiet verwendet? z. B. nach Kolb, FITNAH, METRAS

Eingangsdaten Meteorologie

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 20

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Quelle:argusoft

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 21

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Z0 Rauigkeitslänge

Die Datenbankinternen (CORINAIR)

örtlichen Zuweisungen sind mit der Realität zu vergleichen

und ihre sachgerechte Anwendung ist zu prüfen

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 22

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Die Turbulenzerzeugung aufgrund der Bodenrauigkeitwird durch die Rauigkeitslänge z0 beschrieben.

Die Rauigkeitslänge liegt etwazwischen 1/10 und 1/20 der Hindernishöhe.

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 23

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”Klasse

z0 in

mNutzung nach CORINE–Kataster

1 0,01 Strände, Dünen und Sandflächen; Wasserflächen

2 0,02 Deponien und Abraumhalden; Wiesen und Weiden ; Natürliches Grünland; Flächen mit spärlicher Vegetation; Salzwiesen; Gewässerläufe; Mündungsgebiete

3 0,05 Abbauflächen; Sport– und Freizeitanlagen; Nicht bewässertes Ackerland; Gletscher und Dauerschneegebiete

4 0,10 Flughäfen; Sümpfe; Torfmoore; Meere und Ozeane

5 0,20 Straßen, Eisenbahn; Städtische Grünflächen; Weinbauflächen; Komplexe Parzellenstrukturen; Landwirtschaft und natürliche Bodenbedeckung; Heiden und Moorheiden; Felsflächen ohne Vegetation

6 0,50 Hafengebiete; Obst– und Beerenobstbestände; Wald–Strauch–Übergangsstadien

7 1,00 Nicht durchgängig städtische Prägung; Industrie– und Gewerbeflächen; Baustellen; Nadelwälder

8 1,50 Laubwälder; Mischwälder

9 2,00 Durchgängig städtische Prägung

Rauigkeitsklassierung nach TALuft

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 24

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

z0 Verteilung, Beispiel

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 25

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

• InputDatei Austal2000

• Meteorologie

• Aufpunktraster

• Rauigkeitslänge (CORINE-Kataster)

• Qualitätsstufe

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 26

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

• Ausbreitungsprogramm mit Versionsnummer (AUSTAL2000)

• Aussagen zum Anwendungsbereich des Modells (z.B.

Gebäudeumströmung)

• Den Einsatz des Ausbreitungsmodells begleitende, qualitätssichernde Maßnahmen

Ausbreitungsrechnung

Zur der Ausbreitungsrechnung sind u.a. folgende Angaben

erforderlich:

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 27

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Ergebnisse der Ausbreitungsrechnung

Ergebnisdarstellung:

• Darstellung der Berechnungsergebnisse in tabellarischer

Form (Beurteilungsflächen, Monitorpunkte)

• Graphische Darstellung der Berechnungsergebnisse mit

Beurteilungsflächen

Einfache, erste Plausibilitätsprüfung mit der

Windrichtungsverteilung der verwendeten Meteorologie

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 28

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Bewertung der Ergebnisse der

Ausbreitungsrechnung

• Sind die allgemeinen Anforderungen an Gutachten erfüllt?

• Sind alle genannten Punkte vom Gutachter zufriedenstellend

abgearbeitet worden?

• Erscheinen die ermittelten Ergebnisse plausibel?

Nach Abarbeitung der genannten Prüf- und Beurteilungspunkte

ist dann zu entscheiden, ob das Gutachten plausibel ist.

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 29

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Immissionsprognosegutachten

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 30

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

4. Fazit

• Auf die Einhaltung der allgemeinen Anforderungen an

Gutachten ist zu achten!

• Die Prüfung von Immissionsprognosegutachten erfordert

Sach- und Fachkenntnis.

• Die Dokumentation der angewendeten Vorgehensweise

als auch einzelner Arbeitsschritte ist im Rahmen der

Qualitätssicherung unbedingt notwendig.

Die vom Gutachter erzeugten Ergebnisse

müssen durch Dritte reproduzierbar sein.

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 31

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Austal2000Thanks for your attention

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 32

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Air Pollution

Dispersion Calculation

Industry

Wolfgang J. Müller

Former Lower Saxony State Agency for Ecology

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 33

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Overview• Basic• Stack height• Gauss vs. Lagrange model • TA Luft – AUSTAL2000• Meteorology• Example Preassessment• Remarks

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 34

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

 First General Administrative Regulation Pertaining the

Federal Immission Control Act

Technical Instructions on Air Quality Control – TA Luft1. October 2002

Basic:Basic:TA LuftTA Luftnew Licensing procedure guidelinenew Licensing procedure guidelinefor fullfillingfor fullfillingEU Guidelines Air QualityEU Guidelines Air Quality

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 35

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

First step:Checkstack height

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 36

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Source strength Exhaust volume

= f ( Mieteneigenschaften,... Betreiber (Management),.... Meteorologie...)

EM

ISS

ION

Point source or diffusive source ?

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 37

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Low stack height

High stack

TR

AN

SM

ISS

ION

Distance from Source

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 38

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Abbildung 1: Nomogramm zur Ermittlung der Schornsteinhöhe

D= 1.5 m

T= 80 Grad C

R= 60000m3/h

Q/S (kg/h)

24 kg /h

0.08= 300

H = 55 m plus x m for developed areas

Stack height –Nomogram TA Luft /

Q/S =

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 39

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

PM

SO2

TALuft,Annex 7,Tab. 22

Adjust !?

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 40

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Gauß Model

TALuft 1986

AUSTAL86

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 41

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Restrictions of GAUSS Model• Wind- and Turbulence fields are homogeneous in space and time• Flat, homogeneous terrain• Constant source strength• invalid by calm, low windspeed• Statistic of Dispersion Classes

• Dispersion parameters by experiments• Dispersion coefficients valid in the range approx. 100 m ----------------------10 km

• Results:Annual Mean Value, 98% Percentile

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 42

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Lagrange Partikelmodell VDI 3945 Blatt 3 includePhysical processes :

• Transport by the mean wind

• Dispersion in the Atmosphäre

• Dry Deposition • Chemical process of 1. Order

• thermal & mechanical impuls (plume rise)

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 43

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Lagrange Modelsystem

„new model system“

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 44

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

0…….80 s.................... 240 s later

Emission1000 Particlesin H=100 m

Calculation of Concentration by mass of particleof each cell volume

Distance from source (m)

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 45

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Transformation of EU Guideline Air Quality in

National law and TALuft• Components:

NO2, SO2, Benzene, PM10, Tetrachlorethen, Hydrogenfluoride, Ammonia

Heavy metals …• Ambient air concentration and deposition• Timescales:

annual mean, daily mean, and hourly mean with exceedence frequencies per year

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 46

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Check of Dispersion Calculation ReportProcess flow

Preparation for Calculation

Dispersion Calculation

Transmission

Evaluation of results

Results of Calculation

Ambient air

Data-Collection Inputdata Emission,

Meteo

Orography

Buildings

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 47

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

AUSTAL2000

• Next generation dispersion model

Most flexibel approach with respect to • Meteorology• Terrain, Orography• Wind flow around buildings• Use of meteorological time series• Proved in practice since 16 years

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 48

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Advantage vs. Gauss model concept

• Timeseries of emission • Timeseries of Meteorology• Profile of winddirection, velocity depending

of height• Roughness length • Terrain, orography • Chemical transformation 1. Order

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 49

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

• Instationary dispersion situation• Timeseries and statistics of meteo data• all kinds of Point- , line-, area- and volume-

sources• Calculation of shorttime and longterm

concentrations • Monitoring of hourly values at monitoring sites

Advantages of AUSTAL2000

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 50

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

AUSTAL2000

• Free software (GNU license) • Programm and software source code

• Based on System LASAT, Janicke• commercial software package

www.austal2000.de

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 51

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Odour Dispersion Calculation included !

Model system

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 52

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Meteo Input data• Winddirection in the height of anemometer

• Windvelocity in the height of anemometer

Turbulence describing parameters:• Monin- Obukhov Length• Boundary layer height

• Roughness length describing the turbulence production by soil roughness

• Displacement height• Dispersion Class as used before.

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 53

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Mean Roughness LengthSubject to the Land CoverIndicated in theCORINE Land CoverInventoryTab. 14 Annex 3 TALuft

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 54

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Z0 Roughness length

DisplacementHeight d

Forest: z0 = 1,5 mDisplacement Height d= 6*z0 = 9, 0 m

Windprofile u~ ln (z)

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 55

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Corine Land Cover

http://www.corine.dfd.dlr.de

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 56

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Z0= 0.77m R=2 km

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 57

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Meteo Data File StructureTimeseries *.akt

• * AKTERM-Zeitreihe, Deutscher Wetterdienst, Offenbach (KB1A) • * Zeitraum 01/1999 bis 12/1999 • * anonymisierte Daten, Stand: 11.04.2002 • + Anemometerhoehen (0.1 m): 32 41 57 74 98 144 200 244 283

• Station Direction• Year Velocity n/10 (m/s)

• Month Dispersion Class• Day Mixing Height • Time• AK 10999 1999 01 01 00 00 1 1 150 29 1 2 1 -999 9• AK 10999 1999 01 01 01 00 1 1 130 31 1 2 1 -999 9• AK 10999 1999 01 01 02 00 1 1 130 33 1 2 1 -999 9• AK 10999 1999 01 01 03 00 1 1 130 35 1 3 1 -999 9• AK 10999 1999 01 01 04 00 1 1 140 30 1 2 1 -999 9

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 58

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects” T

RA

NS

MIS

SIO

N

Wind Direction Distribution (1 year in %)

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 59

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

R= 50 * H,xi,yi c> 3% Limit Value Year

? X,Y max. concentrationadditional loadselection of 2 measuring sites

area of calculation

AUSTAL2000

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 60

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Monitor point hourly timeseries gas

Imm

issi

on

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 61

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Nesting of grid cell

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 62

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

ti „ Project1-2006“qs -2az anno96.aktermhq 60z0 0.5so2 2.2no2 4.5no 3.4pm-1 4.7pm-2 4.7

TitleQuality stageData file meteoQuellhöhe (m)Roughness lengthSO2-emission in g/sNO2-emission in g/sNO-emission in g/sDust emission(d < 2.5 µ)Dust emi (2.5 < d < 10 µ)

Input data

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 63

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Log data file/ data file of Results AUSTAL2000

2004-04-22 17:39:02 START…..

=========================== Beginn der Eingabe ==========================> ti "0305 Tierhaltung Ohne" 'Projekt-Titel Title> gx 3384360.00 'X-Koordinate des Bezugspunktes Reference Coordinate> gy 5794920.00 'Y-Koordinate des Bezugspunktes Reference Coordinate> z0 0.50 'Rauhigkeitslänge roughnesslength> qs 0 'Qualitätsstufe quality stage> as "E:\Meteorology\Austal2000\osnabrueck_91-00.aks" 'AKS-Datei meteodatafile> ha 10.00 'Anemometerhöhe (m)> dd 30 'Zellengröße (m) cellgrid> x0 -413.8 'X-Koordinate der l.u. Ecke des Gitters (coordinate 0,0)> nx 30 'Anzahl Gitterzellen in X-Richtung number of grid cells> y0 -319.0 'Y-Koordinate der l.u. Ecke des Gitters (coordinate 0,0)ny 26 'Anzahl Gitterzellen in Y-Richtung number of grid cells……….

Check in detail is possible !!

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 64

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

• Particle size depending calculation of PM: ambient air concentration and deposition

• Calculation of deposition of Ammonia (Nitrogen)

• Chemical transformation of NO to NO2

• Calculation of 3- dimension Windfield in the case of terrain and building

Advantages of AUSTAL2000

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 65

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Next steps in Romania:

• Use of AUSTAL2000, source code available, free of charge

• Data format transformation of meteo data for AUSTAL2000

• Automatic roughness length calculation adoption• training

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 66

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Example – Screening methods preassessment air quality

• Collect, summerize emissions• Compare with National, EMEP Inventory….• What stack height is needed ?• Are emission data reliable?• Calculate air conconcentration by AUSTA2000 model, • Compare with passive sampler and…

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 67

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

1. Simulation of annual mean Concentration

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 68

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Calculated Time series (hourly) at Monitoring Point 1

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 69

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Remarks

1. You need persons, who are mainly involved in dispersion calculation !

2. You have to reinforce these persons for checking dispersion calculation reports !

3. These persons have to build up a knowledge center for all kinds of dispersion calculation questions in accordance to the EU Guideline of Air Quality

Wolfgang J.MüllerSTE; former Lower Saxony State Agency for Ecology

Bucharest, 21st to 23rd of February 2006

Component 4: “Operational Duties, Integrated Permitting Procedure”Activity 4.3: “Establishment of an Integrated Permitting Procedure, Application of BAT”Mission 41-1: Workshop – “Presentation of the “Manual on Integrated Permitting Procedure” 70

EU-Twinning Project RO2004/IB/EN-09 “Implementation and Enforcement of the Environmental Acquis

at National Level and Coordination of 8 Regional Twinning Projects”

Thanks for your attention ! …