About treatment of residual bone ash generated from cremation from Yokohama municipal saijo

Last Updated November 8, 2024

In Yokohama-shi, we paid commission to company and entrusted processing of residual bone ash, but changed to sale contract from June, 2017 (2017).
In the sale and payment, after complying with related laws and regulations, assuming the extraction of valuable metals (gold, silver, etc.) contained in residual bone ash, the "remaining bone" contained in residual bone ash is properly buried and memorialized in graveyards, etc. And so on.
Proceeds from the sale will be used to improve the use environment of the municipal saijo.

FY2024 Contract Information

Results of extraction of major valuables (unit: kg)
Scheduled to be posted at a later date

Fiscal year 2023 Contract Information

Results of extraction of major valuables (unit: kg)
Item / saijo Name	Kuboyama Saijo	Nanbu Saijo	Hokubu Saijo	Totsuka Saijo
FRI	4.190	5.317	5.520	3.832
Silver	11.380	4.021	14.320	2.932
Palladium	4.440	1.739	6.500	1.298

FY2022 Contract Information

Results of extraction of major valuables (unit: kg)
Item / saijo Name	Kuboyama Saijo	Nanbu Saijo	Hokubu Saijo	Totsuka Saijo
FRI	3.940	2.960	6.360	2.290
Silver	10.460	4.590	14.290	4.630
Palladium	4.150	3.460	6.530	2.350

Fiscal year 2021 Contract Information

Results of extraction of major valuables (unit: kg)
Item / saijo Name	Kuboyama Saijo	Nanbu Saijo	Hokubu Saijo	Totsuka Saijo
FRI	4.420	6.095	6.760	3.314
Silver	9.210	4.648	11.272	2.566
Palladium	4.250	1.992	6.050	1.124

FY2020 (2020) Contract Information

Results of extraction of major valuables (unit: kg)
Item / saijo Name	Kuboyama Saijo	Nanbu Saijo	Hokubu Saijo	Totsuka Saijo
FRI	4.240	3.130	5.330	1.710
Silver	9.410	7.160	12.100	3.780
Palladium	4.180	3.170	5.330	1.790

About contract information of the fiscal year (2019)

Results of extraction of major valuables (unit: kg)
Item / saijo Name	Kuboyama Saijo	Nanbu Saijo	Hokubu Saijo	Totsuka Saijo
FRI	4.300	2.280	5.210	1.950
Silver	10.820	6.060	12.460	4.730
Palladium	2.900	2.280	4.830	2.060

About contract information for FY2018 (2018)

Results of extraction of major valuables (unit: kg)
Item / saijo Name	Kuboyama Saijo	Nanbu Saijo	Hokubu Saijo	Totsuka Saijo
FRI	4.332	4.813	4.470	1.650
Silver	10.001	3.746	11.690	4.340
Palladium	3.363	1.546	4.790	1.750

About contract information in FY2017 (2017)

Results of extraction of major valuables (unit: kg)
Item / saijo Name	Kuboyama Saijo	Nanbu Saijo	Hokubu Saijo	Totsuka Saijo
FRI	4.141	3.605	4.860	1.260
Silver	8.415	5.036	11.040	3.240
Palladium	2.867	1.812	4.910	1.180

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