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u <br /> 3. How many hydraulic elevators in California have experienced small amounts of fluid loss on a <br /> continuous or sporadic basis (leaked more than S gallons on an annual basis)9 <br /> Results: <br /> Total number of hydraulic elevators experiencing losses: 6 <br /> Total number of"Unknown" responses: 5 <br /> Total number or Respondents: 10 <br /> Armor Kone, Inc. (Unknown) 50%. (estimate) <br /> i <br /> �! Dover Elevator "None.. . . We interpret this question with refcrcnce <br /> ji Company to the closed hydraulic system. All elevator lack <br /> pistons carry a light film of oil on the polished piston. <br /> !' The oil is captured and either returned to the tank by <br /> an external pump, or collected in a container in the <br /> elevator pit. <br /> ii Fuptec America, None. <br /> 1� Inc. <br /> Lerch, Bates & (Unknown) "A few." <br /> 1 Associates, Inc. <br /> i <br /> !� Millar Elevator (Unknown) "We (in the San Francisco Bay Areal deal <br /> Service, Co with two or three per year." <br /> Mitsubishi Elevators None. <br /> & Escalators <br /> I` <br /> i <br /> Montgomery Unknown. <br /> Elevator Company <br /> Otis Elevator "We are aware of 6 hydraulic elevators in California <br /> ! Company which (have] failed a full load test since June, 1991, <br /> [in which the failure is] believed to be a result of a <br /> !� leak. <br /> Schindler Elevator Unknown. <br /> Corp. • <br /> 26 <br />