It is an environmentally friendly grounding resistance reduction material that uses byproducts of biomass power generation as a conductive material. It stores CO₂, which contributes to global warming, in the soil.
CO2 stored in soil, contributing to global warming, is 9.6 kg. The amount of CO2 stored per bag of product calculated using the carbon storage calculation formula. CO2 emissions from cement and those related to manufacturing are excluded. *Source: Methodology for J-Credits in Agricultural Land Application by the Ministry of Agriculture, Forestry and Fisheries. 6 kg weight reduction compared to conventional products. Sun Earth M5C: 25 kg per bag, while Bio Sun Earth is 19 kg per bag. The installation length per bag remains the same at approximately 3 m (excavation width 0.5 m). Reduces the burden of transportation and installation. Equivalent grounding resistance reduction effect compared to conventional products. Grounding resistance value for 3 m strip installation (Kanto loam layer): Sun Earth M5C is 73 Ω, Bio Sun Earth is 59 Ω.* *Results from buried tests at our experimental site.
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basic information
Please check our website above for the usage instructions (example of band-type construction).
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Applications/Examples of results
It is used for grounding electrode installation in various facilities: - Solar power plants, wind power plants - Mobile phone base stations, radio towers - Railway facilities - Office facilities - Factories
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Company information
Since its establishment in 1930, Sanko Shiya has expanded its business in response to the needs of the times, ranging from the design and manufacturing of communication safety devices and lightning rods to the design and manufacturing of meteorological observation instruments and optical technology-related equipment. Additionally, we established Franklin Japan (in Sagamihara City), a lightning and meteorological information company, and provide high-precision lightning strike information services through a lightning observation network installed across Japan, solidifying our position as the world's only comprehensive company related to 'lightning,' from observation to protection.
