göran holm
DESCRIPTION
Göran Holm Director of Research & Development, Swedish Geotechnical Institute (SGI) Project Manager SMOCS. Background. To develop BSR (Baltic Sea Region) in a sustainable way contributing to an extended interaction and co-operation sea transport is a key issue - PowerPoint PPT PresentationTRANSCRIPT
Göran Holm
Director of Research & Development, Swedish Geotechnical Institute (SGI)
Project Manager SMOCS
Background• To develop BSR (Baltic Sea Region) in a sustainable way contributing to an
extended interaction and co-operation sea transport is a key issue
• Dredging of fairways and ports have to be made and several million m3 of sediments have to be dredged in the coming years
• A considerable part of the dredged sediments is contaminated with non-organic and/or organic contaminants (e.g. trace metals, dioxins, PCBs, PAHs, TBT)
• Dump of sediments at the sea normally not allowed
• Land disposal most expensive
• Initial projects show large potential for innovations regarding beneficial use of treated contaminated sediments and knowledge transfer to get a BSR approach (e.g. the stabilisation/solidification method)
Baltic Ports & Environment
Seminar Malmö 7 December 2010
Baltic Sea Region Programme 2007-2013
Baltic Ports & Environment Seminar Malmö 7 December 2010
Baltic Ports & Environment Seminar
Malmö 7 December 2010
Outcomes• Guideline for management of contaminated sediments
including handling alternatives
• Tool-box of treatment technologies, tools for assessment of sustainablity, decision support tools
• Field tests to validate, demonstrate and communicate emerging treatment methods under various conditions
• Permanent network for the management of contaminated sediments of BSR
Baltic Ports & Environment Seminar
Malmö 7 December 2010
Baltic Ports & Environment Seminar Malmö 7 December 2010
WORK PACKAGES (1) Number Name Description WP-leader
WP0 PREPARATION ACTIVITIES
Preparation of the project proposal SGI
WP1 PROJECT MANAGEMENT AND ADMINISTRATION
Management and co-ordination of the project by LP and with help of Management Team
SGI (lead partner, LP)
WP2 COMMUNICATION AND INFORMATION
Information to the project stakeholders of BSR about the project results and outcome in order to implement and commercialise the results.
LTU
WP3 SUSTAINABILITY ASSESSMENT OF HANDLING ALTERNATIVES
Production of the methodology and examples to assess the sustainability of different alternatives for the management of contaminated sediments.
LTU
WP4 INVESTIGATION OF CONTAMINATED SEDIMENTS – SITUATION AND METHODS
A comprehensive evaluation of the current contamination of the coastal areas, especially in the ports of BSR, testing of different mapping methods, and compiling of a review about the international, regional and national policies and legislation concerning contaminated sediments.
MIG
Baltic Ports & Environment Seminar Malmö 7 December 2010
WORK PACKAGES (2) Number Name Description WP-leader
WP5 NEW EMERGING TECHNOLOGIES – SOA AND NEW POTENTIAL
State-of –the-Art review of the methods for handling contaminated sediments, and evaluation of the applicability and potential of different handling methods including new alternatives. The Focus is on the s/s (stabilisation/solidification) technology. Thus, the WP includes gathering information about the binder potential, commercial and recycled components, within BSR
CORPI
WP6 VERIFICATION & DEMONSTRATION OF TECHNOLOGIES AND SOLUTIONS
The most important and innovative technologies and solutions for the management of contaminated sediments will be verified and demonstrated using laboratory and field tests. The focus is on the dredging, s/s-method and binder – contaminant efficiency. The field tests are carried out in Ports of Gävle, Kokkola and Gdynia, each port testing a different technology.
LUT
WP7 GUIDELINE AND RECOMMENDATIONS
The project results are compiled and integrated into comprehensive guideline and recommendations for the management of contaminated sediments. The guideline shall contain the expert knowledge of the project while being user-friendly.
TUHH
Baltic Ports & Environment Seminar
Dredging with environmental grab
Transportation
Process stabilisation
Utilisation in harbour fillings
Controlled Treatment of Contaminated Dredged Sediments for the Beneficial Use
Baltic Ports & Environment Seminar Malmö 7 December 2010
stabilisation/solidification with mass stabilisation
Nordsjö, Helsinki Ramboll Finland (2006)
Stegeludden, Oxelösund, Sweden (2009)
Baltic Ports & Environment Seminar Malmö 7 December 2010
stabilisation/solidification with
process stabilisationin
Port of Gävle
STABCON www.stabcon.com
Baltic Ports & Environment Seminar Malmö 7 December 2010
Utlakning från stabiliserat och ostabiliserat sediment7776
5,9
13
24
0,410
10
20
30
40
50
60
70
80
S:a cancerogena PAH S:a övriga PAH S:a 7PCB
Utl
akat
µg
/kg
mat
eria
l
Sediment
Sediment + bindemedel CM 50/50 150 kg/m3
Two keywords
• Holistic approach considering technology - economy – environment – social aspects - ecology
• Beneficial use of s/s-treted sediments
Baltic Ports & Environment Seminar Malmö 7 December 2010
An example of the beneficial use of contaminated sediments
Baltic Ports & Environment Seminar Malmö 7 December 2010
SMOCS will have impact on energy use and global warming !
0
500000
1000000
1500000
2000000
2500000
3000000
Scenario 1 (Stabilization) Scenario 2 (Landfill) Scenario 3 (Seadisposal)
Scenario 4 (Fill)
0,00E+00
5,00E+04
1,00E+05
1,50E+05
2,00E+05
2,50E+05
Global warming potential
Energy consumption
Baltic Ports & Environment Seminar Malmö 7 December 2010
Project Manager
Göran HolmSwedish Geotechnical Institute (SGI)phone: +46 13 20 18 61, +46 70 521 09 39
e-mail: [email protected]
Financial Manager Communication ManagerAnna Weiding Bo Svedberg Swedish Geotechnical Institute Luleå University of Technology phone: +46 13 20 18 83 phone: +46 730 300 410 e-mail: [email protected] e-mail: [email protected]
Website: www.smocs.eu
Budget 3, 465 MEuro
3 years
end date Dec 16, 2012
Baltic Ports & Environment Seminar Malmö 7 December 2010
SMOCS proposed to EU to be a Flagship project
by EUSBSR priority 3 ”To reduce the use and impact of harzardous substances”
Baltic Ports & Environment Seminar Malmö 7 December 2010
Thank you for your attention!