Leading edge conference, Amsterdam June 2003-01-07

LEADING EDGE CONFERENCE, Amsterdam June 2003-01-07
Sludge session : Sludge minimization
Session leader :

Candidates : 1. Hallvard Ødegaard, NTNU (NOR),

2. Motoyuki Yoda, Kurita Water Industries, (JAP)
Key Note Lecture

0900 – 0930 Sludge minimization – an overview

Candidates : 1. Motoyuki Yoda, Kurita Water Industries,(JAP)

2. H.Ødegaard, NTNU, (N),

Physical methods

0930 – 1000 Mechanical disintegration (including ultrasound) to reduce final sludge production

Candidates : 1. G.W. Strünkman, J. Müller et al, Univ of Braunschwaig, (GER)

2. U. Neis et al, Techn. Univ. of Hamburg-Harburg (GER)

3. V. Heinz, University of Berlin (GER)
Chemical methods

1000 – 1030 Use of oxidation techniques (ozone) for sludge minimization

Candidates: 1. H. Yasui et al, Nagaoka University of Technology (JAP)

2. H. Siegrist et al, EAWAG (CH)

3. E. Paul et al, INSA, Toulouse (FRA)
1030 – 1100 Coffee break
Thermal methods

1100 – 1130 Use of thermal methods for sludge minimization

Candidates : 1. P. Balmér, K. Et al (Stendahl/I. Karlsson, Feralco/Kemira) (SWE)

2. M. Modell et al, MIT (USA)

3. Patria, L., Fernandes, P et al , Ondeo (FRA)
Biological methods

1130 – 1200 Enhancement of enzyme release for sludge minimization

Candidates : 1. Deleris et al , Ondeo (FRA)

1200 – 1230 Enhancement of protozoa/metazoa for sludge minimization

Candidates : 1. B. Buys et al, Wageningen University, (NL)

2. T. Welander et al, ANOX (SWE)

2. 3. H. Salvados et al, University of Barcelona, (ESP)
1230 Lunch