Nagaoka, JP

Plant sheet: Printable pdf

Plant capacity and performance:  


• 1,200 metric tonnes DS/year  • Increased biogas production
1,590 m³ digesters  • Better dewatered biosolids
• Pasteurized cake  

The plant is the first Cambi THP in Japan. It is built in Nagaoka in Niigata prefecture by our 
partner in Japan, Kobelco Eco-solutions co.,ltd.

It was built for testing purposes on Japanese sludge. The plant has been operating successfully 
since start-up and has continued in operation after a 1-year test-period, serving the Nagaoka population.

The benefits of the Cambi process are:
 

• Increased biogas production
• Pasteurized biosolids cake
• High dry solids dewatering

See a film from the plant here.

 

 

 

 



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