The Analisis Instalasi Sistem Plumbing Air Bersih pada Lantai III Gedung Rumah Sakit Umum Daerah Ruteng

Alfonsus Zenelius Panggar, Verdy A. Koehuan, Yeremias M. Pell — Wed, 30 Oct 2024 00:00:00 +0000

Research aims to analyze the clean water installation system in the Nursing Care Room on Floor III of the Ruteng Regional General Hospital building which is divided into three lines, namely the pump line to the upper reservoir, the reservoir line to distribution pipe A and the reservoir line to distribution pipe B. Installation system plumbing is an installation to meet the water needs of every plumbing equipment installed in a building. The analysis results show that the need for clean water in installation line A is 990 liters, while for installation line B it is 1,410 liters. So the total water requirement per day for the clean water plumbing system installation at Ruteng Regional Hospital is 2,400 liters per day. The pump power requirement is 170.45 Watts with a total head of 26.059 m and a flow rate of 2.41 m3/hour. If the analysis of pump needs is also to serve the clean water needs for the 1st and 2nd floors, assuming the water needs are the same as for the 3rd floor, each at 2.41 m3/hour with a total discharge of 7.23 m3/hour and a total pump head. 39.13 m, and the pump power requirement is 767.87 Watts.

Pengaruh Temperatur Dan Waktu Pengovenan Tulang Sapi Timor Terhadap Hasil Uji FTIR

Makxy Melian Melian, Dominggus G. H. Adoe, Erich U. K. Maliwemu — Thu, 31 Oct 2024 00:00:00 +0000

This study evaluates the effect of temperature and oven time on the results of the Fourier Transform Infrared Spectroscopy (FTIR) test on Timorese cow bones. Beef bones from East Nusa Tenggara, which are rich in calcium and phosphorus, are processed through cleaning, boiling, and soaking H₂O₂ before calcining at various temperatures (100°C, 200°C, 300°C) and duration (1 and 2 hours). The FTIR results showed significant changes in the chemical structure of the bones, with variations in temperature and baking time affecting the quality and characteristics of the bones. The study concluded that the precise setting of the ovening parameters can improve the quality of beef bone-based products, such as hydroxyapatite.

LONTAR Jurnal Teknik Mesin Undana

The Analisis Instalasi Sistem Plumbing Air Bersih pada Lantai III Gedung Rumah Sakit Umum Daerah Ruteng

Pengaruh Temperatur Dan Waktu Pengovenan Tulang Sapi Timor Terhadap Hasil Uji FTIR