Since 1970, ModuTank Inc. has been a leader in designing and manufacturing specialized storage solutions tailored to specific industry needs, including the paper industry. Our liquor storage tanks are specifically designed for the storage of cooking liquors used in the pulping process, such as white liquor, black liquor, and green liquor. These tanks play a critical role in the pulp and paper manufacturing process, where they store these vital chemicals that are reused and recycled throughout the pulping stages to break down lignin and release fibers.