Search Repository Universitas Fort De Kock

Pencemaran lingkungan dari limbah cair domestik banyak mengandung bahan organik. Untuk meminimalisir pencemaran tersebut, pengolahan secara biologis dijadikan sebagai pilihan utama. Salah satunya menggunakan Sistem Lahan Basah (Constructed Wetland) dengan memanfaatkan tumbuhan Equisetum Hymale (bambu air). Tujuannya untuk mengetahui rata-rata kadar lemak minyak dalam badan air, mengetahui rata-rata kadar lemak minyak sebelum dan setelah diberi perlakuan pada Constructed Wetland (CWs), mengetahui perbedaan ratarata kadar lemak minyak pada bak kontrol dan CWs, serta mengetahui perbedaan rata-rata kadar lemak minyak melalui tumbuhan Equisetum Hymale 15 rumpun dan 30 rumpun. Penelitian ini jenis penelitian eksperimen sungguhan rancangan pretest posttest dengan kelompok control. Penelitian ini dilakukan pada tanggal 29 Juli 26 Agustus di Desa Rawang Kota Pariaman Tahun 2016. Objek penelitian ini yaitu limbah cair rumah tangga sebanyak 20 sampel. Hasil penelitian didapatkan rata-rata kadar lemak minyak dalam badan air sebesar 838.41 mg/l. Rata-rata kadar lemak minyak sebelum diberi perlakuan pada CWs yaitu 193.70 mg/l. Rata-rata kadar lemak minyak setelah diberi perlakuan pada CWs yaitu 47.205 mg/l. Perbedaan rata-rata kadar lemak minyak pada bak Kontrol dan CWs sebesar 215.24 mg/l. Perbedaan rata-rata kadar lemak minyak melalui tumbuhan Equisetum hymale 15 rumpun dan 30 rumpun sebesar 146.50 mg/l. CWs dengan memanfaatkan tumbuhan bambu air mampu menurunkan kadar lemak minyak pada limbah cair rumah tangga. Hal ini disebabkan karena sistem pengolahan limbah cair secara biologis sesuai untuk limbah cair rumah tangga banyak mengandung bahan buangan organik, terutama lemak dan minyak. Diharapkan masyarakat dapat menggunakan metode ini sebagai alternatif penurunan kadar lemak minyak pada limbah cair rumah tangga.

Environmental pollution from domestic waste contains a lot of organic material. To minimize pollution, biological treatment serve as the main option. One of them uses Wetlands System (Constructed Wetland) by utilizing the plant Equisetum Hymale (bamboo water). The goal is to determine the average fat content of oil in water bodies, determine the average fat content of the oil before and after being treated at the Constructed Wetland (CWS), know the difference in the average fat content of oil in the control boxes and the CWS, as well as knowing the difference Average -rata fat content of vegetable oils through groves of Equisetum Hymale 15 and 30 clumps. This study is a real experimental research with pretest posttest control. This research conducted July 29thAgustus 26th on Rawang Village in Pariaman City 2016. The object of this study is domestic wastewater for 20 samples. The result showed the average fat content of oil in the water bodies of 838.41 mg/l. The average fat content of the oil before and were subjected to the CWs is 193.70 mg/l. The average fat content of the oil after being treated at the CWs is 47 205 mg/l. Differences in the average fat content of oil in the tub and CWs Control of 215.24 mg/l. Differences in the average fat content of vegetable oils through groves of Equisetum hymale 15 and 30 clumps of 146.50 mg/l. CWs by utilizing water bamboo plants can reduce fat levels of oil in domestic wastewater. This is because the liquid waste processing system is biologically appropriate for domestic wastewater contains a lot of organic waste material, especially fats and oils. Expected that people can use this method as an alternative to oil fat levels decrease in domestic wastewater.