Our site uses cookies necessary for its proper functioning. To improve your experience, other cookies may be used: you can choose to disable them. This can be changed at any time via the Cookies link at the bottom of the page.


Modeling migration from plastic pipes into drinking water

 

Papers # 2016 Berlin

The theoretical estimation of migration processes from plastic pipes into drinking water is a versatile and recognized method to assess their compliance with the existing regulations and guidelines. However the quality of these estimations depends on the accuracy with which the input data for the calculations is provided. In this respect in the framework of a TEPPFA-FABES project experimental investigations were conducted with a series of plastic materials (polyolefins) with the aim to develop refined methods for the estimation of the diffusion and partition coefficients needed for the theoretical calculations. The results of these investigations are summarized in this work along with the presentation of two examples of migration estimations according to the EN-12873-1 norm.

Please note that the whole article content is available on PPCA website only


Related papers

2021 Amsterdam : MODELLING THE MIGRATION FROM PVC-U PIPES INTO DRINKING WATER

Author(s) : C. Losher and P.V. Mercea

In the framework of the German Environmental Agency (UBA) requirements of plastic articles in contact with drinking water (KTW-BWGL-guideline), the compliance is verified by comparing so-called “expected concentrations at tap”, C tap , of substances contained in the plastics with specific limits in drinking water...

Members of the Association

BOREALISBOROUGEFormosa Plastics CorporationINEOS O&PIRPCKazanorgsintez PJSCKorea Petrochemical IND. Co., LTD (KPIC)LyondellBasellPetroChina Dushanzi Petrochemical CompanyPRIME POLYMERSABICSCG Chemicals & Thai PolyethyleneSinopecTASNEE
PE100+ Association first Webinar:Benefits of PE100+ Materials and their Use in Trenchless TechnologyPE100+ Association first Webinar:Benefits of PE100+ Materials and their Use in Trenchless Technology

Along with providing a brief introduction to the association, the webinar will focus on the benefits of using pre-compounded PE100 materials certified by the association and highlight some of the...

TOP