1. Replacement of (2) 10,000 gallon double-walled, carbon steel (96%) Sulfuric Acid Tanks, chemical pump suction supply lines, and desiccant breather systems. a. New tanks to be sufficiently sized to hold a bulk delivery plus necessary buffer product volume added-together and have the capacity of containing a 30 day supply at current plant operating capacity. b. Tanks should be constructed of sufficient material and quality to prevent chemical exposure risk to Operations Teams and meet manufacturer’s recommended life expectancy. 2. Replacement of failed/failing Sulfuric Acid Chemical Containment coating a. Recommend a coating system to be applied in conjunction with the new tank installation and to include integration of chemical feed metering pump/piping supports. b. Evaluate surface preparation needs of the existing substrate to create a mechanical profile ensuring proper bond between the substrate and coating system recommended. 3. Replacement of existing Kynar (PVDF) sulfuric acid chemical feed lines compatible with 96% sulfuric acid and congruent with core chemical system replacement design. a. Design to include pump discharge to injector quill connection.
