1 / 12

Heavy Metal Case Study in the Netherlands: Emission Analysis & Deposition Assessment

This case study delves into measuring heavy metals in the Netherlands, specifically lead emissions and deposition. The study aims to inform a new strategy for measurements and compares modeled data with actual measurements for lead concentrations. It further explores the analysis of high peaks, examines other heavy metals like cadmium and mercury, and assesses deposition across the Netherlands to determine critical loads. This comprehensive study provides insights into heavy metal pollution in the country.

michaelroberson
Download Presentation

Heavy Metal Case Study in the Netherlands: Emission Analysis & Deposition Assessment

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Heavy Metal Case Study for the Netherlands Eric van der Swaluw (RIVM), Ilia Ilyin & Marina Varygina (MSC-E), Bert Leekstra (RIVM) & Addo van Pul (RIVM)

  2. Introduction Heavy metals are measured in the Netherlands in air and precipitation:

  3. Goal of case study Netherlands Heavy metal case study will be used for new strategy for measurements ? ?

  4. Emissions in the Netherlands 1 Source: http://www.emissieregistratie.nl Standard Pb emissions for 2007 EMEP Grid (50x50)

  5. Emissions in the Netherlands 2 Case study EMEP Grid (5x5)

  6. Result for the averaged concentration of lead

  7. Result for the averaged concentration of lead Industrial Source Pb Netherlands

  8. Time series of measured versus modeled data:

  9. Time series of measured versus modeled data:

  10. A comparison of wet deposition lead

  11. A comparison of concentration of lead

  12. Simulation results of other years than 2007 for example 2008 and 2009 Analysis for high peaks: model versus measurements Other heavy metals: Cd and Hg Assess deposition over the Netherlands (i.e. critical loads) Prospects

More Related