[Added 3-7-2005 by Ord. No. 6035]
At buildings in which the building drain is too low to permit gravity flow to the public sewer, sanitary sewage carried by such drain shall be lifted by artificial means commonly known as a "grinder pump," with said artificial means being approved by the City, and discharged to the public sewer. The use of any pumping equipment for which cross-connections with a public water supply system are needed is prohibited. The total costs of pumping equipment and pumping equipment operational costs shall be those of the owner. The owner shall be responsible for all maintenance of the grinder pump and sewer line all the way to where the sewer line taps into the City sewage system.