Return visit scheduled for a grocery store in Lakewood, CA. Boiler was leaking water. Technician inspected equipment and found that water was leaking from one of the reclaim tanks for the refrigeration racks. Tank #1 has a rusted bottom, tank or base will need to be replaced. Discussed situation with customer, customer will have their plumbing contractor address the reclaim tank. Confirmed boilers are dry and no leaks found.