Advance Tank provides custom design, fabrication and erection of tanks that meet API standards andĬustomer specific requirements. As an API member, we are up-to-date on the latest news, policies, andĭesign requirements. It provides users with quick and accurate designs for new tanks and evaluation of existing tanks. Intergraph TANK is a comprehensive, easy-to-use software package for the design, analysis and evaluation of oil storage tanks. Merican Petroleum Institute’s (API) standards. An analysis module checks the integrity and suitability of tanks to set conditions. API 620 Tanks are generally utilized for Liquefied Natural Gas (LNG) storage as well as other chemicals which require internalĭesign pressures in excess of those allowed by API 650.Īdvance Tank provides our customers with field erected tanks built in strict accordance with the These storage tanks operate at 250☏ or less with an operating pressure of up to 15 PSI. API 620 governs the design and construction of large, welded, Advance Tank has extensive experience with API 650 tanks ranging in diameter fromĨ' - 300' for refineries, terminals, pipeline facilities and other clients. It dictates tank design, fabrication, welding, inspection, and erection requirements.ĪPI 650 is widely used for tanks that are designed to internal pressures of 2.5 PSI or less and store products such as crude oil, API 650 is the standard governing welded tanks for oil storage.