Regenerative Energie

Biogas

Biomasse

Erneuerbare allgemein

Energieeinsparung

Erdwärme

Grünes Geld

Klimaschutz

Kraft-Wärme-Kopplung

Meeresenergie

Mobilität

Photovoltaik

Solarthermie

Wärmepumpen

Wasserkraft

Windenergie

content-Partner

Innovative Monitoring Tool for Emission Evaluation

The measurement and evaluation of fugitive and point-source greenhouse gas (GHG) emissions, in particular methane (CH4) emissions, from biological waste treatment plants (e.g. composting facilities, biodigesters) and landfills, are an important prerequisite to demonstrate compliance with requested limit values. Traditionally, small-scale methods (e.g. chamber technique, funnel or tunnel measurement) have been used in order to estimate methane emissions from e.g. landfills.

Unfortunately, the reliability of such methods is often arguable due to their spatial and temporal limitations. In recent years, numerous international studies have demonstrated the huge potential of micrometeorological methods using path-integrated gas concentration information down wind(e.g. open-path tunable diode laser spectroscopy - OP-TDLS). Fugitive and temporary emissions over a long time periods can be quantified by using meteorological data of the site and an adequate dispersion model. The main objective of this paper is to demonstrate the potential of a micrometeorological method (OP-TDLS) using downwind concentration and meteorological measurements (ultrasonic anemometer)as well as a dispersion model (LASAT) by means of three different case studies. The first case study 'KLIMONEFF� aimed to create a representative data pool and to simultaneously develop a simply applicable monitoring and quantification tool for emission control and Quality management of biogas plants.

Copyright:	© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben
Quelle:	Depotech 2014 (November 2014)
Seiten:	1
Preis:	€ 0,00
Autor:	Marlies Hrad Dipl.-Ing. Dr. Marion Huber-Humer Dr. Martin Piringer
	Artikel nach Login kostenfrei anzeigen
	Artikel weiterempfehlen
	Artikel nach Login kommentieren

---