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Record
Title
Implementation Problems for Activated Sludge Controllers
Type
Report
Publ. year
1978
Author/s
Gillblad, Tomas; Olsson, Gustaf
Department/s
Division for Industrial Electrical Engineering and Automation; Department of Automatic Control
In LUP since
2016-04-01
Downloads

Total This Year This Month
80 0 0
Downloads per country
Russian Federation 14 (18%)
Czechia 10 (13%)
Sweden 10 (13%)
United States of America 9 (11%)
Malaysia 8 (10%)
Germany 8 (10%)
China 6 (8%)
France 3 (4%)
Denmark 2 (3%)
Japan 2 (3%)
Lithuania 1 (1%)
Mexico 1 (1%)
Hong Kong (China) 1 (1%)
Australia 1 (1%)
Canada 1 (1%)
Hungary 1 (1%)
South Korea 1 (1%)
Indonesia 1 (1%)
About
The download statistics shown here have been collected since the launch of LUP in October 2007 and are updated every night. Statistics are available for all records with open access fulltexts. Efforts have been made to exclude downloads by robots and track irregular download activities.

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Disclaimer
The information on downloads per country is based on the geolocation of IP addresses and may not be completely accurate. The statistics presented here may also change retroactively when the calculation process is improved to provide more accurate results.

Statistics Last Updated
Thu Jan 8 08:31:22 2026