Centrifugal pump is one type of pump that has a very wide scope of use associated with the head and the resulting capacity. Various aitempts have been made in the design world to produce a centrifugal pump with the characteristics and performance of the maximum. This study intend t o compare the actual performance pump with design performance and determine the cause of the damage. The results s…
PT. Bukit Asam Tbk Tanjung Enim melakukan kegiatan penambangan dengan sistem tambang terbuka (surface mining), yang menggunakan metode strip mine sehingga akan terbentuk cekungan. Sistem drainase yang diterapkan pada lokasi tambang Banko Barat adalah sistem kurative yaitu dengan membiarkan air masuk ke lokasi tambang untuk ditampung dalam kolam penampung (sump) dan kemudian dikeluarkan ke luar …
PT. Pupuk Sriwidjaja Palembang (Persero) is a urea fertilizer company and is one of the first BUMN in Indonesia. In waste management, PT. Pupuk Palembang Sriwidjaja use pumps to help the process of production. Pump has an important role to move fluids from one place to another. Pump has a very wide scope of use of the head and the resulting capacity. These observations are conducted to analyze …
PT. Adimitra Baratama Nusantara is a company that work in mining sector operating in Kecamatan Sangasanga Kalimantan Timur province. Mining activities carried out using open pit mining method. This method has some drawbacks and risks because coal horizontal sediment which has downward progress direction which will create a big basin. Water will concentrate in the basin and will slowing down the…