Verallia and Brazil’s Vidroporto are among those who have been added to the list of speakers at the Glassman South America conference.

Vidroporto’s Edson Rossi is due to discuss Recycling Plant while Verallia Cetev’s Marcos Gibim is due to talk about Quality Control of Cullet.

The conference is organised by Glassman and the Brazilian glass association ABIVIDRO.

It takes place at Glassman South America, Sao Paulo, Brazil on March 12 and 13.

The conference includes papers covering a whole range of glass manufacturing processes. Confirmed speakers include Bucher Emhart Glass, Heye International, Air Products and GPS – Verallia Germany.

The event website is