MARUTSU DEMPA HOME ＞ TOKKI DEPARTMENT ＞ Renewable Energies ＞ Woody biomass boiler No.2 Mikuni-cho, Sakai-shi, Fukui
Woody biomass boiler No.2 Mikuni-cho, Sakai-shi, Fukui
Name Hutan（It means "forest" in Indon.)
Silva (It means "forest" in Latin.)
Address 4-4-8 Midorigaoka Mikuni-cho Sakai-shi Fukui
(parking lot in Mikuni Kanko Hotel)
Site area 67.83m²（Machine room)
440.4m²（Slope for chip carrying vehicle）
Fuel used 100 % cutting chips from unused wooden
materials in Fukui (Japanese cedar）
Silo capacity/type 70m³/semiunderground type Date of the first commercial operation December 14, 2015
|Equipment||Manufactured by KWB（Austria）:Multifire 120×2 units|
|Power||240kW（120kW×2 units）（catalog value）|
|Chip amount in annual||350～400t/year（case of 8,000 hours operation in annual）|
|CO2 reduction in annual||350～400t/year（case of 8,000 hours operation in annual）|
|Remarks||We installed the high performance boilers "Multifire" made in Austria where advanced in biomass technology.
There are only 4 units of "Multifire" in Japan. Ours are the 3rd and 4th units in Japan.
Those boilers could make the electricity, the frequency of ash handling pretty smaller.
We could reduce the construction cost for wood chip silo by using available high ground (height 1.6m) in parking lot.