Injection is generally the best method to introduce Karacide into a contaminated vessel. Agitation for no less than two hours is ideal. This means pumping the product into itself repeatedly.
Shock treatment may be necessary for highly contaminated product. 2.5x the normal dosage is recommended. Karacide is able to clean contaminated fuel, get rid of odor, and restore proper color to the product being treated.
Please reach out for specific questions regarding the use of Karacide.