BIO SAN-EARTH

Product information	Product name: BIO SAN-EARTH

It is an environmentally friendly ground resistance reduction material that uses a by-product of biomass power generation as a conductive material.
It stores CO₂, which causes global warming, in the soil.

・Storing CO₂ in the soil, which causes global warming
・Lightweight compared to conventional products (SanEarth M5C)
・Reducing ground resistance equivalent to conventional products (SanEarth M5C)
・In the case of strip construction, water is not required because it can be installed as a powder.
・The construction length per bag is the same as that of the conventional product (SanEarth M5C)*

* Approximately 3 m (excavation width 0.5 m) for strip construction

CO that causes global warming9.6 kg stored in soil

CO per bag of product calculated from the carbon storage amount calculation formula* Reservoirs. CO of cement COs related to emissions and manufacturing Excludes emissions.
* From the Ministry of Agriculture, Forestry and Fisheries J-Credit methodology for agricultural land application.

Weight reduction of 6 kg compared to conventional products

SanEarth M5C: One bag weighs 25 kg, while Bio SanEarth weighs 19 kg.
The construction length per bag remains the same, and it is about 3 m (excavation width 0.5 m) for strip construction. Reducing the burden of transportation and construction.

Ground resistance reduction effect equivalent to that of conventional products

Ground resistance value of 3 m strip construction (Kanto loam layer): 73 Ω for SanEarth M5C and 59 Ω for Bio SanEarth*
* Results of buried tests at our test site.

Construction method

SanEarth_Installation manual.pdf