JS R&D Division Research Subjects in F.Y. 2004
Basic Objectives  of
  Technology Development
Subjects of Research and Technology Development Scheduled
Research Period
1 Technology Development for Upgrading of Sewerage Systems (1) Study on Promotion of Efficiency of Biological Phosphorus
Removal Process
2002-2004
(2) Technology Development of New Wastewater Treatment
Process Aiming Cost Saving
2003-2005
(3) Evaluation of Appropriate Design Methods According to
Final Effluent Water Quality 
2004-2005
2 Technology Development for
Advancement of Management Measures for Sewerage Facilities
(4) Research on Applicability of Design and Maintenance
Measures Using Activated Sludge Model 
2004-2005
(5) Practical Application of Diagnosis Method for Deterioration
of Concrete Sewerage Facilities and Technology for
Improvement of Durability of Sewerage Facilities 
2002-2004
(6) Research on Evaluation of New Technology; Generating
Sludge Volume Reduction Technology
2003-
(7) Research on Effective Management of Sewerage Facilities 2003-2004
(8) Effective Diagnosis Method for Sewerage Facilities Aiming
Asset Management
2004-2006
3 Technology Development for
Energy Saving and Resource Recovery
(9) Development of Energy Recovery Technology in Sludge
Treatment
2002-2005
(10) Research for Rational Selection Method for Effective Sludge
Utilization under Various Conditions
2002-2004
4 Technology Development
for Safety Improvement
and Risk Reduction
(11) Effective Management Measures for Reduction of Wet
Weather Effluent Load in Combined Sewer Systems
2003-2005
(12) Technology Development of Wastewater Treatment
Technology for Safety Assurance
2004-2006
5 Fundamental and
Advanced Technology Development for Future Sewerage Systems
(13) Study on Promotion of Efficiency of Wastewater Treatment
Process Utilizing Effective Microorganisms 
2003-2005
6 Reevaluation of introduced technolog
y
(14) Technology Evaluation for Newly Developed and Introduced
Technology to Actual Field
1991-
(15) Biological Aerated Filter 2003-2004