https://dspace.umkt.ac.id//handle/463.2017/115 2026-06-05T19:24:33Z 2026-06-05T19:24:33Z Pramaningsih, Vita Suprayogi, Slamet Purnama, Ignasius Loyola Setyawan https://dspace.umkt.ac.id//handle/463.2017/1668 2020-10-13T05:41:56Z 2017-11-03T00:00:00Z

Analisis Kandungan Phospat (PO4) Dan Nitrat (NO3)Di Sungai Karang Mumus Samarinda. Pramaningsih, Vita; Suprayogi, Slamet; Purnama, Ignasius Loyola Setyawan Estuary of Karang Mumus River is Mahakam River that used for drinking water substance inaroundSamarinda Province East Kalimantan. There are communities live along floodplain areaand use water in the river for daily activities as the bath, washing, and privy. Karang MumusRiver through the urban area with complicated activities. Domestic waste content in KarangMumus River come from the communities activities. It content nutrition as Phosphate andNitrate reason booming algae in the tributary. It happens to impact the water pollution sinceless Dissolved Oxygen (DO). Purpose this research is analysis distribution of Phosphate andNitrate in Karang Mumus River. The method used surveys as observation, water sampling, andlaboratory analysis. Measurement spot is 17 from upstream to downstream. The result Nitrateis excellent but Phospat high on some spot measurement. Especially it happens in part of urban,market and several communities. The highest Nitrate is 2.13 mg/L standard 10 mg/L and highestPhosphate is 0.86 mg/L standard 0.2 mg/L

2017-11-03T00:00:00Z Pramaningsih, Vita Suprayogi, Slamet Purnama, Ignasius Loyola Setyawan https://dspace.umkt.ac.id//handle/463.2017/1667 2020-10-13T05:41:41Z 2017-12-01T00:00:00Z

Kajian Persebaran Spasial Kualitas Air Sungai KarangMumus, Samarinda, Kalimantan Timur Pramaningsih, Vita; Suprayogi, Slamet; Purnama, Ignasius Loyola Setyawan Problem of river pollution caused domestic waste human activity as residences, home industries and market. Karang Mumus River is SubwatershedMahakam through Samarinda City. Purpose of this research is to analysethe spatial distribution of Karang Mumus River pollution, namely BOD, COD and TSS. Method used field survey, water sampling each river segment, laboratory analysisand make spatial distribution of pollution by ArcGIS application. Result of this research is to find the highest BOD, COD and TSS content on the residence side especially in flood plain area, home industries of tofu-tempehand urban activ-ity such as market, hospital,andMall. Spatial distribution of BODand COD find upstream and downstream has high content, then TSS hight content find in downstream area.Dominant activity in upstream area are home industries tofu-tempeh and in the downstream area are many residence in the flood plain area with their activity and also urban area.

2017-12-01T00:00:00Z Pramaningsih, Vita Wahyuni, Marjan Saputra, M. Ade Wardani https://dspace.umkt.ac.id//handle/463.2017/1666 2020-10-13T05:41:25Z 2020-03-20T00:00:00Z

Kandungan Amonia Pada IPAL Rumah Sakit Umum Daerah Abdul Wahab Sjahranie, Samarinda. Pramaningsih, Vita; Wahyuni, Marjan; Saputra, M. Ade Wardani Rumah Sakit menghasilkan limbah cair yang didominasi amonia tinggi. Limbah cair yang mengandung amonia bersifat korosif dan dapat menimbulkan iritasi. IPAL RSUD Abdul Wahab Sjahranie merupakan IPAL konvensional. Tujuan dari penelitian ini adalah pengukuran amonia, DO, pH, suhu dan perhitungan efektivitas IPAL dalam menurunkan amonia. Metode yang digunakan adalah metode deskriptif dengan observasi lapangan dan analisis laboratoriun dan pengukuran langsung di lapangan. Hasil analisis dicocokan dengan standard dari PERDA Kaltim No.2 Tahun 2011. Kandungan amonia pada inlet IPAL sebesar 15,17 mg/L dan pada outlet sebesar 0,017 mg/L. Efektivitas IPAL dalam penurunan amonia mencapai 99,88%. Kandungan ammonia, DO, pH dan suhu di outlet IPAL RSUD. Abdul Wahab Sjahranie masih memenuhi standar

2020-03-20T00:00:00Z Pramaningsih, Vita Suprayogi, Slamet Suprayogi, Setyawan https://dspace.umkt.ac.id//handle/463.2017/1665 2020-10-12T06:43:32Z 2020-06-20T00:00:00Z

Pollution Load Capacity Analysis of BOD, COD, and TSS in Karang Mumus River, Samarinda Pramaningsih, Vita; Suprayogi, Slamet; Suprayogi, Setyawan The Rivers in Indonesia often accommodate pollution from all community activities. This happened due to a large number of people who use watersheds for living. One of those rivers is the Karang Mumus River in Samarinda City, East Kalimantan. This study aims to analyze the capacity of the Karang Mumus River pollution load in segments 2, 3 and 4. The analysis model used in this study was the QUAL2Kw and ArcGIS models. The former used to calculate the capacity of river pollution and the latter used to determine land use. The results of the QUAL2Kw Model analysis shown that the capacity of the BOD was exceeded in all segments, COD was exceeded in all segments except segment 3. The entire segment had an allocation of sectoral pollution load originated from domestic activities. This study concluded that the dominant land use of settlements was one of the main causes of this problem

2020-06-20T00:00:00Z