The 58th Sewerage Research Presentation held in Osaka, 2021

Last updated on April 2, 2024.

List of Presentations
Title of presentation	Thesis data
About promotion of seminars for businesses related to abatement facilities and online notification	Paper (PDF: 271KB)
About efforts to renew inland water hazard map	Paper (PDF: 791KB)
Public-private partnership technical cooperation to improve sewerage business operation capacity in Hanoi City, Vietnam	Paper (PDF: 516KB)
About new approach of Yokohama-shi sewer BCP	Paper (PDF: 237KB)
Measures to prevent backflow of sewer pipes (Yokohama City)	Paper (PDF: 411KB)
Water resistance method in Hokubu Sewerage Center	Paper (PDF: 983KB)
Initiatives related to sounding-type market research in the study of comprehensive private consignment introduction	Paper (PDF: 495KB)
About contents of examination for introduction of comprehensive private consignment of medium- and large-diameter pipe	Paper (PDF: 1,190KB)
About the present situation and measures of aging deterioration in sludge return water treatment facility	Paper (PDF: 565KB)
Example of seismic reinforcement work on the water reclamation center approach pier	Paper (PDF: 1,803KB)
State monitoring Ledger system supporting pipeline stock management in Yokohama City based on the conservation	Paper (PDF: 379KB)
Examination of efficient measurement methods for microplastics with a particle size of 300 μm or more	Paper (PDF: 515KB)
Design examples using long-distance propulsion methods for high soil covering and hard gravel soil	Paper (PDF: 738KB)
Using a runoff analysis model to verify the effectiveness of comprehensive river basin flood control that links sewers and rivers	Paper (PDF: 557KB)
Measures to accept wastewater from cruise ships whose spread of COVID-19 infection has been confirmed	Paper (PDF: 653KB)

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