METHOD FOR CLEANING PETROLEUM PRODUCTS TANK

摘要

The present invention relates to a method for cleaning a petroleum product storage tank and, more specifically, to a method for cleaning a petroleum product storage tank, wherein an absorbent is attached to a petroleum product storage tank to clean the petroleum product storage tank in real time. Therefore, a storage tank can be cleaned by a simple process. A storage tank can be cleaned in real time. Moreover, contamination of a petroleum product which may be generated by an attachment inside a storage tank when a petroleum product is stored for a long time can be prevented.