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Greenhouse gas emissions (scopes 1 and 2) and tank containment dikes.

GHG emissions (scopes 1 and 2)

Estimate scope 1 and 2 emissions under the GHG Protocol: natural gas, diesel, gasoline, propane, fuel oil, coal, pet coke and biomass with fixed EPA Hub or IPCC 2006 factors, CH₄ and N₂O at AR5 or AR6 GWPs, refrigerant recharge and electricity location-based and market-based, with biogenic CO₂ separate and intensity per unit.

CO₂e, scope 1, scope 2

Containment dike

Size or check a containment dike for flammable and combustible liquid tanks under NFPA 30, EPA SPCC (40 CFR 112), Brazil’s NBR 17505-2 or Spain’s APQ-1: required volume, deduction of other tanks and pads, rainfall, freeboard, wall height and minimum area.

Volume, height, rain