Judul: Analisis dan Rancangan Bangunan Resapan Air Hujan di Sekitar Gedung Graha Widya Wisuda (GWW)-FEMA, Kampus IPB Darmaga, Bogor
Abstrak: The high rainfall in an area and bad drainage systems can affected to surface runoff and flood. For example is Kampus IPB Darmaga, especially around Graha Widya Wisuda (GWW)-FEMA Building. The aims of this research is to design rainwater infiltration structure to solve the problem. This research held by rainfall analysis and soil permeability estimation. Mathematical calculation is performed to determine the volume of flooding, amount of infiltration wells and perforated ditch, and effectiveness of those infiltration structure. Every single infiltration wells can accommodate 0.017 mm rainfall. On the other hand, perforated ditch also designed much as 546 what can accommodate 0.009 mm of rainfall. Designed of infiltration structure could decrease 88 % of total flood as much as 63.65 mm. Remaining surface runoff as much as 7.64 mm capable accommodated drainage has been designed. Material costs needed to build a unit of infiltration wells is Rp 3,100,000.00.
Keyword: zero runoff, perforated ditch, infiltration wells, drainage, flood

Judul: Analisis Pola Aliran dan Perencanaan Saluran Drainase di Sekitar Gedung Graha Widya Wisuda (GWW) - FEMA, Kampus IPB Darmaga Bogor
Abstrak: A good drainage system is a necessity for a livable and comfortable area. Bogor Agricultural University is a campus that has a problem with puddles each time there the heavy rain occurs. This drainage planning used the rainfall data that would be turn out in discharge plan, based on the rational method, and compared with the actual rainfall. In determining canals planning and analysis of flow scheme, the manning equation and Automatic Total Station (ATS) was used. Based on the results it can be seen that the flow scheme of the Bogor Agricultural University drainage which led the water to Babakan Doneng village was needed to be stopped because it was violating the law. The water discharge must be directed to a Ciapus river or Cileutik lake instead. Based on the budgeting calculation, the total cost to fix this canals system would be 301,539,958.66 IDR. These funds were spent to build the line along 850 m. In addition, to decrease the puddle, a better new drainage systems needed to be designed, so that it could remove excess water from the street to Cileutik lake and all the water that fell could be absorbed into the ground in accordance with the concept of zero runoff system
Keyword: Zero runoff, Drainage System, Flow Scheme, Drainage Canals

Judul: Studi Kasus Liver Neoplasia pada Anjing Shih Tzu
Abstrak: Liver neoplasia is the excessive and uncontrolled replication of hepatocytes that forms nodules visible in ultrasonography. The purpose of this study is to study and discuss the characteristic, diagnosis and treatment of liver neoplasm through the interpretation of ultrasonography and hematology in a Shih Tzu dog. Ultrasonography is conducted with a Chison Q8 ultrasound machine with a 5 to 7 MHz frequency convex probe on lateral recumbency. The blood cells, liver enzymes and nodules sizes were the main parameters in this study. The results in the period of three years from 2021 to 2023 were interpreted and supported with secondary data sources. The Shih Tzu dog is 14 years old in the year 2023 with a body weight of 5.21kg. No obvious clinical signs were observed during previous examinations. However, lethargy, vomiting and anorexia were recorded in its latest examination. Thrombocytosis, granulocytosis, high liver enzymes and hypoglycemia, which are some of the neoplastic clinical manifestations were also presented by this patient. Besides, liver neoplasm, spleen neoplasm and biliary sludge were the sonogram findings of this patient. The liver and spleen neoplasm was observed stable, while the biliary sludge volume fluctuated. The treatment strategy recorded is Ondansetron, Samylin®, Ornipural and Ursodeoxycholic acid.
Keyword: Blood biochemistry profile, Hematology, Liver Neoplasia, Shih Tzu, Ultrasonography