| Atlantis Water Adventures is one of the entertainment area in Taman Impian Jaya Ancol. Atlantis Water Adventures is one of the existing pool in Jakarta, quality of the water is an important things in the company. During this Atlantis Adventures Water treatment system using corrective maintenance, means the component will be replaced when actually have experienced damage. So that some of the problems that arise, such as no scheduling to backwash the filter tube and the circulation pump on the engine the entire pool. Therefore, the required treatment system that is suitable to resolve the issue. First to be done is the calculation time OEE (Overall Equipment Effectiveness) to see the level of effectiveness of the use of machines for the machine is in operation and to minimize downtime. Then identify the appropriate distribution of time between damage and repair time and the circulation pump filter tube with how to find the value of correlation coefficient distribution of the four used the normal distribution, lognormal, exponentially, and weibull. Based on the identification of the distribution of selected, do the calculation of MTTF and MTTR. Then made the determination of time intervals is done with the replacement of the prevention methods that determine the Age Replacement Preventive replacement interval based on the optimal age component. From the results of the calculation is done then the average time interval replacement prevention circulation pump once every 218929 minutes. While the average turnover time interval for the prevention of damage to the filter tube once every 13796,25 minutes. Meanwhile, activities to review the circulation pump to get the average time of each examination 29491,84373 minutes once or once every 20,5 days. Based on the calculation of the average time interval filter tube examination shows that the examination be done once every 12626,75361 minutes or once every 9 days. The average level of the circulation pump on the availability of 99,93% with the increase in the average value of 17,727% reliability. While the average value level of the filter tube on the availability of 99,733% with the increase in the average value of 17,311% reliability. |