Above Ground Storage Tank Requirements

Those facilities having a single aboveground storage tank system with an oil storage capacity of more than 660 gallons.

Above ground storage tank requirements.

Because most asts house material that is flammable or toxic the federal government has enacted strict aboveground storage tank regulations to reduce or eliminate personnel injury or environmental contamination due to explosion or spilling. Containers located on partially in partially buried bunkered or vaulted tanks and off the ground wherever located. Summary of federal requirements. Regulated ast facilities include.

Senate bill 373 containing the aboveground storage tank act 22 30 and the public water supply protection act 22 31 was approved by the 2014 legislature and signed into law by governor earl ray tomblin on april 1 2014. The spcc regulation does not specifically use the term ast but rather includes asts under the term bulk storage container. The regulation does not actually use the terms aboveground storage tank instead the term bulk storage container is used and is defined as any container used to store oil. Aboveground storage tanks asts used for the store of petroleum products is regulated primarily under 40 cfr 112.

Tank markings have been a requirement for all regulated tanks since april 25 2000. Epa s spill prevention control and countermeasure spcc regulation 40 cfr part 112. Large field constructed or field erected and small shop built bulk storage containers. The ast rules and notification statute does not indicate a minimum tank size but the mpca considers the smallest ast requiring registration to be a tank that is 500 gallons or greater in capacity.

Tank system consisting of a primary tank protected from physical damage and from high intensity liquid pool fire exposure. 2020 z one coverage update for asts. An ast is a system consisting of a tank or combination of tanks and the piping and ancillary equipment connected to it within its containment structure. The following aboveground bulk storage containers with a capacity of 55 gallons or more.

Overview of the aboveground storage tank act and its implementation. This size is consistent with underground storage tank notification requirements. Facilities with aboveground storage tanks asts holding oils of any kind may be subject to u s. Aboveground storage tanks ast aboveground storage tank applications and forms.