Traditional inhibitors and application methods have two major short comings and limitations. The first of these being a very limited performance lifespan and the next is inadequate coverage and treatment of the top of the line. A solution to this is the proper application of a newly developed two-part corrosion inhibitor. The binary corrosion inhibitor is applied by modified batch methods using spray pig technology that ensures ~100% circumferential coverage of the internal pipe wall. Field performance and film persistency tests have proven that the active lifespan far exceeds that of existing conventional pipeline inhibitors – up to one year with a single application depending on operational and contamination exposure factors. It has also been proven to significantly reduce wax deposition problems in crude oil lines. With this binary corrosion inhibitor Part A bonds molecularly with ferrous metals while Part B reacts and bonds with the Part A allowing it to be applied to pipelines with limited cleaning and surface preparation requirements. Proper application of the binary corrosion inhibitor delivers superior internal corrosion protection with lower overall costs than traditional corrosion inhibitor treatment methods.