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TOP > English > Research & Development > Apropriate stock management
With the development of sewerage, conduit stock has increased. In the meantime, the number of accidents caused by facility aging is also on the rise. In sewerage, stock management and remedies for aging facilities are major issues. Therefore, the alteration and repair of facilities must be carried out based on deliberate plans that target those specific issues. Aiming to realize a safer and more secure life and to ensure its sustainability, JIWET has been working on proper stock management in sewerage via joint research.
Joint research already conducted
「Research on Control Measures for Infiltrating Rainwaterin Separate Sewer Systems」、
「Joint research on a equipment diagnosis technique utilizing Tribology」
「esearchonlifb－eXtenSionplanandstockmanagementOfsewersystem」
etc.
Recent research
「Joint Research on Pipeline Diagnosis Using The Impact Elastic Wave Method」、
「Results of Joint Research on Investigations, Diagnoses and Renewal of Sewage Manhole Covers」
etc.
- +Result
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- +2013
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- 24 Corroborative Research on Countermeasures Against MAP Generation by Injection of Poly-ferric Sulfate in the Sludge Dig~1
- Survey Study on Maintenance and Operations Control Policies based on Sewer Manhole Cover Soundness Evaluations (F City)
- Internal Pipeline Inspection and Extension of Service Life Using the Impact Elastic Wave Method(Fukuoka City)
- Joint research on the longer operation life plan of sewerage pipes in Katano city
- Study on Planned Reconstruction for Collecting Sewer
- Study on the use of ICT in sewerage
- +2012
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- Surveying Pipeline Facilities Etc. and Survey Research of Reconstruction and Renewal Methods
- Joint research on Iwamizawa Sewer pipeline life-extension planning
- Research on the Development of Pipeline Life Extension Plan
- Pipeline inspection and investigation of life extension plan by Impact elastic wave inspection method (Fukuoka City)
- Inspection and Research of Pipeline Deteriorations Using Quantitative Diagnosis Method
- A study on sewerage facilities management approach by using innovative ICT
- Research on life-extension plan and stock management of sewer system
- Performance evaluation of manhole cover and research of proper maintenance scheme
- Research on guidelines for extension of life-span of manhole type pumping stations
- +2010
- +2009
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- Research on life-extension plan and stock management of sewer system
- Survey Research of the Enactment of the Fukui City Basic Plan for Public Sewage System Pipeline Reconstruction
- Survey Research on Planning of Service Lifetime Extension of Sewage Treatment Plants and Pumping Stations in Fukui City
- Joint research on an equipment diagnosis technique utilizing Tribology
- Joint Research on Appropriate Renewal Methods for Electrical Equipment at Sewage System Facilities
- Joint Research on the Trial Execution Accompanying Work to Improve the Chiwaka-Suehiro Line In the North Treatment District
- Investigation of the restoration of a damaged main sewer in Manbai District, Okayama City
- Survey Research on the Reduction of the Cost of Laying a Pipeline on a Steep Slope (Chino City)
- Joint Research on Renewal of Synthetic Wood Covers at Sewage Treatment Plants
- Joint Research on Pipeline Diagnosis by the Impact Elastic Wave Method
- +2008
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- Study for Arranging the Data for Long-Term Maintenance and Rehabilitation Planning of Sewerage Systems
- Arranging the Data for Adopting Asset Management to the Kyoto Municipal Sewerage Service
- Study of the Reconstruction of the Chubu Water Treatment Center
- Joint research on a equipment diagnosis technique utilizing Tribology
- Research on Appropriate Methods of Upgrading Electrical Equipment of Wastewater Treatment Systems
- Research on resin concrete conveyance facilities under sewer conditions
- +2007
- +2006
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- Study on Formulation of the Long-Term Maintenance and Rehabilitation Plan of Sewerage Systems
- The Study on Management Work Support Systems for Privatization of Local Governments
- Research Concerning Asset Management of Sewerage
- Study on Narrowing Down Areas with Rainfall-derived Infiltration & Inflow by Using Dr. TCBM
- Research on a technique for measurement of Rainfall-derived infiltration and inflow in sewage lines using a RFID tags
- Study on resin concrete conveyance facilities under sewer conditions
- The Study on H2S Suppression Technologies in Sewer Force Mains
- Study on improvement of maintenance of manhole and manhole cover
- +2005
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- Study on the effective asset management in prospect of sustainable sewage works
- Study on Systematization of Sewer Pipe Renewal and Repair Project
- Study on Network Plan for Sewage Treatment Plants
- Study on Network Construction Technologies for Sewage Treatment Plants
- Study on Operation and Maintenance of Network for Sewage Treatment Plants
- Survey research about development of maintenance plan for wastewater treatment plant
- Study on Narrowing Down Areas with Rainfall-derived Infiltration & Inflow by Using Dr. TCBM
- Study on improvement of maintenance of manhole and manhole cover
- Study on Countermeasures for Hydrogen Sulfide in Sewer Force Mains
- +2004
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- Study on efficiency evaluation of operation & maintenance of sewerage facilities
- The Study on Functional Diagnosis of Major Sewage Treatment Equipment
- The study on simplified deodorization equipment for removing low concentration odor
- Study of the Investigation of Infiltration and Inflow Based on Historical Data
- Study of Countermeasures to Reduce Greenhouse Gas Emissions from Sewage Sludge Incinerators
- Research on Network Plan for Sewerage System
- Research on Network Construction Technologies for Sewage System
- Research on Sewage Plant Maintenance and Networking
- Research on Manhole Cover Safety Measures Regional Sewerage Systems in Shiga Prefecture
- Research of Design Approach of 2 layered structure pipe
- Research of Quality Control of Sewer Pipe Rehabilitation
- Study on diagnosis process of sewer pipes
- +2002
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- Research on measures for the rapid water increase on storm events in a separate sewer system
- Investigation research on pressure flow of Moriyama Rittou storm water trunk line in Shiga Prefecture
- Investigation on Relocation of Kyoto prefecture Katura River basin sewerage trunk line "South trunk line" with the reinforcing work of " the Sitaueno elevated bridge of Meishin Expressway "
- Investigation on safety countermeasure of Furou River trunk line manhole of Arakawa right bank river-basin sewerage
- +2001
- +2000
- +1997
- +1993
