Any person, firm or corporation who violates or fails to comply with any of the provisions of this chapter for more than twenty-four consecutive hours shall upon conviction thereof be fined in any sum not to exceed one hundred dollars or imprisoned for a period of not more than thirty days or both fined and imprisoned as provided in this section. Each twenty-four-hour period during which any such nuisance is allowed or maintained in any of the places mentioned in Section 12.08.010 shall be considered a separate offense.