Analisa Kerusakan pada Pompa Vertikal Tipe Tait Model 15 BcCH-3 dengan Kapasitas 150 L/J Di PDAM Tirtanadi Sunggal

Abstract

In writing this thesis, the research object is about damage analysis and maintenance management tait type vertical pump models 15 BCH-3 with a capacity of 150 l / s in Tirtanadi Sunggal. Pump maintenance is done in order to maintain the smooth process to distribute water throughout the community who were around Tirtanadi Sunggal. In this paper the goal is to determine the extent of the damage and the cost pemelihan on vertical vertical pump types tait 15 BCH-3 models with a capacity of 150 l / s in Tirtanadi Sunggal. therefore, the authors conducted a study that is the first unit of the vertical pump types tait 15 BCH-3 models with a capacity of 150 l / s in Tirtanadi Sunggal survey taken by taking to the field in which the rotation of 1470 rpm and the data can be calculated sfesifikasi pump damage and costs at the pump. It can be concluded that the magnitude of the vertical pump total head that the pump must be served is 0,034 meters. While the pump NPSH is 7.38 m. And also obtained the minimum cost for a treatment that saves operating costs. Preventive maintenance on the impeller save operating costs by 28.03% more efficient than without preventive maintanance, as well as the 23:29% savings shaft, the bearing savings on packing 36.23% and 34.53% operating costs more efficient. This shows that in one of the pumps that play an important role is sentrifigal pump vertical pump types that exist in the Finis Water Pump (FWP) or where raw materials / raw water to be delivered / distributed to units throughout the community. In terms of construction and work ability of this pump is suitable for pumping raw water to a treatment plant with a capacity large enough, in terms of construction, installation and placement is also very nice to use because it is not in terms of ability, but in terms of care and cost very efficient