FRELP

Full Recovery End Life Photovoltaic


Press release – FRELP PROJECT CONFERENCE 25.09.2015

Sasil S.p.A., Stazione Sperimentale del Vetro and PV Cycle are working on a 4 years project to test and demonstrate the application of innovative technologies for integral recycling of end-of-life PV  panels, mono and poly-crystalline in an economically and viable way.

The partnership wished to share with stakeholders the first important milestone achieved: having found the technological solutions for every step of the treatment process and translated into a technically and economically feasible industrial process design.

To this end, on the 25th of September, a conference took place at the visitors centre of Laghetto Gabella in Curino (Biella, Italy), in the past a feldspar mine transformed in a prestigious natural area.

During the conference have been proposed four solutions with low environmental impact for the recovery of the following components:

  • Automatically recovery of aluminum profiles;
  • Recovery of high quality extra clear glass, to be employed in hollow and flat glass industry, implying very significant energy and CO2 emission saving in the glass melting process;
  • Recovery of (metallic) silicon, to be employed as ferrosilicon in iron silicon alloys, thus saving important energy cost and CO2emission  for the production of primary silicon;
  • Recovery of silver by electrolysis.

The actual situation concerning the collection of end-of-life PV panels has been illustrated by PV Cycle’s Olmina Della Monica. It appears that the conferment of such panels saw a significant drawback since 2012 when incentives in Europe for the substitution of old panels were strongly reduced. This drawback is expected to imply a delay in the need for technologies for their disposal with several years.

PV_CYVLE Olmina Della Monica

Gian Andrea Blengini of the JRC – Institute for Environment and Sustainability presented the life cycle assessment performed on the FRELP process, showing the important improvements that can be achieved with respect to actually available technologies. He highlighted as well the important contribution the project can offer to the EU Draft Ecodesign Working Plan 2016, identifying the constraints that actual product design imply for the full recovery of the panels and that could be improved by producers. As such, in particular the use of fluorine content in the panel’s back-sheet should be abandoned to permit an environmentally and economically optimal recovery process.

JRC ISPRA Gian Andrea Blengini

Lodovico Ramon, project manager of FRELP, then illustrated the objectives of the project and the 4 phases of the treatment process that will be piloted next year. He extensively revealed the environmental achievements that are expected, as well as the employment opportunities that would derive from exploitation of the treatment process.

SASIL Lodovico Ramon

At this point, and before presenting more in detail the main technologies to be experimented, Sandro Hreglich of the Stazione Sperimentale del Vetro explained in detail how PV panels are constituted, underlining the high variability of the materials involved and their respective amounts. The explanation made clear which materials can be recovered (glass, silver, alumina, silicon) and what are the main difficulties to do so.

SSV Sandro Hreglich

After the coffee break Sasil consultant Piero Ercole explained in detail the various technologies studied, simulated and trialed to separate the glass from the polymer-based adhesive encapsulation layer (called EVA) and showed the identified best technology translated into a pre-prototype that offered excellent results. He proceeded with an exposure of the further treatment of this EVA, originally foreseen to be submitted to pyrolysis, but, due to environmental constraints, at last transformed in ashes by means of controlled combustion. This process was trialed by the Stazione Sperimentale del Combustibile.

SASIL Dott. Piero Ercole

Lastly, Stefano Ceola explained the audience how from these ashes metals will be recovered.

SSV Stefano Ceola

Next step of the project regards the realisation of prototype equipment to trial the findings on a significant scale (1 ton PV panels per hour). The construction is expected to be performed during 2016 after obtainment of the needed authorisations, while pilot operation is foreseen in 2017.

Frelp Conference 2015

Si ringrazia @MicheleGiorgioPhotography per le foto.

 

DOWNLOAD HERE THE PRESS RELEASE

 

Qui di seguito è possibile scaricare i pdf delle presentazioni dei relatori durante la conferenza:

1- PV CYCLE – Olmina DELLA MONICA – Collection, selection, distribution of EOL PV panels

2- CE DG-JRC – Gian Andrea BLENGINI – Treatment process of EOL PV panels

3- SASIL – Lodovico RAMON – FRELP Project presentation

4- SSV – Sandro HREGLICH – Characterization and variability of EOL PV panels

5- SASIL – Piero ERCOLE – PV panel glass detachment

6- SASIL – Piero ERCOLE – Controlled pyrolysis-combustion of sandwich

7- SSV – Stefano CEOLA – Metals recovery from ashes from controlled combustion

 

For further information:

Lodovico Ramon, managing director Sasil S.p.A.

l.ramon@sasil-life.com

Tel: 39015985261
Fax: 39015985980

http://www.frelp.info

http://www.sasil-life.com


25.09.2015 FRELP CONFERENCE: A recovery process for all usefull materials from end-of-life PV panels

25 September 2015

Conference FRELP project

Sasil S.p.A. (Brusnengo), with SSV – Stazione Sperimentale del Vetro (Murano)  and PV Cycle (Brussels), have the honor to invite all interested to the conference: ‘A RECOVERY PROCESS FOR ALL USEFULL MATERIALS FROM END-OF-LIFE PV PANELS’, to be held September 25 in Curino (BI).

Here you can download the conference program and the brochure of the project:

CONFERENCE PROGRAM – 25.09.2015

BROCHURE – August 2015

When: 25 september 2015

Where: Laghetto Gabella, Curino (BI)  – map

Info & registrations:

Vera Ramon
Sasil S.p.A.
tel. 015-985261
cell. 349-7942009
e-mail: eventi@sasil-life.com
web: www.sasil-life.com


PRESS RELEASE

PRESS RELEASE

Sasil S.p.A., Stazione Sperimentale del Vetro and PV Cycle are working on a 4 years project to test and demonstrate the application of innovative technologies for 100 % recycling of end-of-life PV  panels, mono and poly-crystalline in an economically and viable way. Two key environmental solutions are thereto proposed:

  • Recovery of high quality extra clear glass, to be employed in hollow and flat glass industry, implying very significant energy and CO2 emission saving in the glass melting process.
  • Recovery of (metallic) silicon, to be employed as ferrosilicon in iron silicon alloys or, if enough purity is obtained, transformed in amorphous silicon to be employed in the production of thin films, thus saving important energy cost and CO2 emission  for the production of primary silicon

On the 23rd of September, an overview of the project and its results obtained so far will be offered in two simultaneous events in the worlds of glass and photovoltaic:


ARTICLE ON “ECO DI BIELLA” NEWSPAPER (20 february 2014)

FRELP: ARTICLE ON “ECO DI BIELLA” NEWSPAPER (20 february 2014)

At this link you can download the pdf of the article of the FRELP project appeared in the newspaper “Eco di Biella” on 20 February 2014.