SERVICE

Diagnosis Consulting

It has a purpose to prevent failures in advance and to induce the extension of lifespan and the improvement of treatment efficiency of the facility through the technical diagnosis on overall treatment facilities such as installation, operation and maintenance of public environmental facility.
Target System and Period for Technical Diagnosis
No. Type of authorization Diagnosis period Relevant regulations
1
  • Public Sewer Treatment System (More than 50㎡/day)
  • Human Wastes Treatment System
Every five year from the date of public notice to initiate its use Sewerage Act, Article 20,
Enacted Regulation, Article 14 Clause 1
  • Sewer Pipe Path
  • Sewer Undercurrent System
Every five year from the date of complete construction of a system
  • Public sewer recognized by the Management Authority of Public Sewer
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2
  • Livestock Excretion Public Treatment Facility
Every five year from the date of public notice to initiate its use 「Act on Management and Use of Livestock Excretions」 Article 25 Clause 5
3
  • Wastewater Treatment Plant
Every five year from the date of public notice to initiate its use Article 50 in 「Act on Water Quality and Preservation of Aquatic Ecosystem」 & Article 71 Appendix 15 of Enacted Regulation