Fitotreatment Sebagai Polishing Treatment Air Limbah Sektor Perikanan Di Pasar Tradisional Dengan Menggunakan Salvinia Molesta Dan Pistia Stratiotes

Putra, Muhammad Zidane Ardiansyah (2022) Fitotreatment Sebagai Polishing Treatment Air Limbah Sektor Perikanan Di Pasar Tradisional Dengan Menggunakan Salvinia Molesta Dan Pistia Stratiotes. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kegiatan Industri perikanan seperti pencucian, pembersihan dan pengolahan ikan menghasilkan air limbah berupa air limbah bekas pengolahan. air limbah pengolahan ikan mengandung darah, potongan-potongan kecil ikan, dan isi perut. air limbah ini juga mengandung pencemar berubah BOD, COD, TSS, Nitrat, Minyak, dan Lemak. Apabila air limbah tersebut tidak diolah terlebih dahulu, maka akan berdampak buruk terhadap lingkungan apabila dibuang secara langsung. Oleh karena itu diperlukan pengolahan. Salah satu pengolahan yang dapat dilakukan yaitu Fitotreatment dengan menggunakan Salvinia molesta dan Pistia stratiotes. Sebelum dilakukan tahapan Fitotreatment, dilakukan tahapan propagasi, aklimatisasi dan Range Finding Test terhadap Tumbuhan yang akan digunakan. Pada tahap propagasi dilakukan pengamatan terhadap morfologi tumbuhan seperti Lebar daun, Jumlah daun dan Panjang akar selama 1 bulan hingga muncul tunas baru yang nantinya akan digunakan dalam uji Fitotreatment. Setelah tahap propagasi, dilakukan tahap aklimatisasi selama 7 hari yang bertujuan agar tanaman dapat beradaptasi terhadap kondisi selama penelitian. Setelah dilakukan tahap aklimatisasi, dilakukan uji Range Finding Test dengan konsentrasi 0% sebagai control, 5%, 10%, 20%, 40% dan 80% yang bertujuan untuk menentukan konsentrasi dimana tumbuhan dapat bertahan hidup. Kemudian konsentrasi yang didapat dari uji range finding test digunakan
untuk penelitian utama. Pada penelitian utama yaitu uji fitotreatment, dilakukan pengujian penurunan kadar BOD, COD dan TSS yang terkandung dalam air limbah sektor perikanan di pasar tradisional dengan menggunakan tumbuhan Salvinia molesta dan Pistia stratiotes. Variabel yang digunakan yaitu jenis tumbuhan dan kapasitas penghasil air limbah. Setelah dilakukan tahap propagasi didapatkan data bahwa Pada tumbuhan Pistia stratiotes mengalami pertumbuhan panjang akar mulai 23,7 cm hingga 25,7 cm. sedangkan untuk pertumbuhan lebar daun mengalami pertumbuhan yaitu mulai 3,9 hingga 4,4 cm. Selanjutnya untuk pertumbuhan jumlah daun mengalami kenaikan sebesar 14 buah hingga 18 buah. Sedangkan pada Tumbuhan Salvinia molesta mengalami pertumbuhan panjang akar sebesar 4,8 cm hingga 5,7 cm lalu untuk pertumbuhan lebar daun mengalami pertumbuhan yaitu mulai 1,3 cm hingga 1,8 cm. Kemudian untuk jumlah daun mengalami kenaikan sebesar 10
buah hingga 24 buah. Melalui Range Finding Test, diketahui Tumbuhan Pistia stratiotes mampu bertahan pada Air Limbah Pasar dengan konsentrasi sebesar 20% dan untuk Air Limbah Pasar Giri sebesar 40%. Kemudian untuk Tumbuhan Salvinia molesta mampu bertahan pada Air Limbah Pasar Gresik dengan konsentrasi sebesar 10% dan untuk Air Limbah Pasar Giri berada pada konsentrasi 10%. Kemudian untuk fitotreatment didapatkan hasil penyisihan parameter BOD, COD, dan TSS pada air limbah Pasar Giri tumbuhan Pistia stratiotes lebih efektif dalam menurunkan kadar BOD sebesar 84,6 % dan COD 80,6% sedangkan untuk kadar TSS tumbuhan Salvinia molesta lebih efektif dengan penyisihan sebesar 89,8%. Lalu untuk penyisihan parameter BOD, COD, dan TSS pada air limbah Pasar Gresik tumbuhan Pistia stratiotes lebih efektif dalam menurunkan kadar BOD sebesar 92,4 % dan COD 84,4% sedangkan untuk kadar TSS tumbuhan Salvinia molesta lebih efektif dengan penyisihan sebesar 90,9%.
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Fishing industry activities such as washing, cleaning and processing fish produce waste water in the form of wastewater used for treatment. fish treatment wastewater contains blood, small pieces of fish, and entrails. This wastewater also contains altered pollutants BOD, COD, TSS, Nitrates, Oils, and Fats. If the wastewater is not treated first, it will have a bad impact on the environment if it is disposed of directly. Therefore processing is required. One of the
processing that can be done is phytotreatment using Salvinia molesta and Pistia stratiotes. Before the Phytotreatment stage is carried out, the propagation, acclimatization and Range Finding Test stages are carried out on the plants to be used. At the propagation stage, observations were made on plant morphology such as leaf width, number of leaves and root length for 1 month until new shoots appeared which would later be used in the phytotreatment test. After the propagation stage, an acclimatization stage is carried out for 7 days which aims to allow plants to adapt to the conditions during the study. After the acclimatization stage, a Range Finding Test was carried out with a concentration of 0% as control, 5%, 10%, 20%, 40% and 80% which aimed to determine the concentration where plants can survive. Then the concentration obtained from the range finding test is used for the main research. In the main research, namely the phytotreatment test, testing was carried out to reduce bod, COD and TSS levels contained in fishery sector wastewater in traditional markets using Salvinia molesta and Pistia stratiotes plants. The variables used are the type of plant and the capacity of wastewater producers. After the propagation stage, data were obtained that in pistia stratiotes plants experienced a growth in root length from 23.7 cm to 25.7 cm. while for the growth of leaf width, it experiences growth, which is from 3.9 to 4.4 cm. Furthermore, for the growth of the number of leaves, it has increased by 14 pieces to 18 pieces. While in Salvinia molesta plants experienced a growth in root length of 4.8 cm to 5.7 cm, then for the growth of leaf width, it grew from 1.3 cm to 1.8 cm. Then for the number of leaves, it has increased by 10 pieces to 24 pieces. Through the Range Finding Test, it is known that Pistia stratiotes plants are able to survive in Market Wastewater with a concentration of 20% and for Giri Market Wastewater by 40%. Then for Salvinia molesta plants are able to survive on Gresik Market Wastewater with a concentration of 10% and for Giri Market Wastewater is at a concentration of 10%. Then for phytotreatment, the results of the allowance for BOD, COD, and TSS parameters on the Giri Market wastewater of pistia stratiotes plants were more effective in reducing BOD levels by 84.6% and COD by 80.6% while for TSS levels of Salvinia molesta plants were more effective with an allowance of 89.8%. Then for the elimination of BOD, COD, and TSS parameters in the Gresik Market wastewater, Pistia stratiotes plants are more effective in reducing BOD levels by 92.4% and COD by 84.4% while for TSS levels salvinia molesta plants are more effective with an allowance of 90.9%.

Item Type:	Thesis (Other)
Additional Information:	RSL 628.362 Put f-1 2022
Uncontrolled Keywords:	Fitotreatment, Salvinia molesta, Pistia stratiotes, Air Limbah Sektor Perikanan, Phytotreatment, Salvinia molesta, Pistia stratiotes, Wastewater Fisheries Sector
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD646 Sewage--Purification
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Environmental Engineering > 25201-(S1) Undergraduate Thesis
Depositing User:	Mr. Marsudiyana -
Date Deposited:	03 Dec 2024 02:18
Last Modified:	03 Dec 2024 02:18
URI:	http://repository.its.ac.id/id/eprint/115878

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