Judul: Beban pencemaran limbah cair Industri Kecil Menengah (IKM) Batik di Klaster Trusmi Kabupaten  Cirebon
Abstrak: Growing number of Batik SMEs in Indonesia is started since UNESCO announced batik as world heritage in 2009. However, this condition lead to some negative impact including water pollution. In order to enhance wastewater pollution prevention management from batik SMEs, yet pollution load inventory data is needed. This research aimed to estimate total wastewater pollution load generated from Trusmi cluster at Cirebon district by calculating pollution load factor per unit product of some key parameters such as BOD5, COD, and TSS. Considering the type of dyestuff (Naphtol and Indigosol) and also type of fabric (Cotton and Silk), pollution load factor can be calculated based on the quantity and quality of all batik production processes (coloring, wax removal, and rinsing). The collected wastewater represent two meter of batik product that have three colors (red, black and blue). The coloring recipes of each color decided trough consensus of batik producers which represent the most common recipes used by Trusmi clusters SMEs. The value of wastewater pollution load calculated by multiplying wastewater concentration with the volume in each processes, and then divided by the long of the fabric that produced. By using experimental design with two variables and three time repetition, and followed by two ways ANOVA with 90% confidential level, it can be known that the variable that affect the value of BOD5 and TSS pollution load parameters is type of fabric, and COD pollution load value affected by the type of dyestuff variable. Therefore the values of wastewater pollution load factors for BOD5 parameter is 41,6 ± 37,5 g/m for cotton material and 84,0 ± 35,1 g/m for silk material; the value of wastewater pollution load factors for TSS parameter is 19,0 ± 9,29 g/m for cotton material and 40,5 ± 25,8 g/m for silk material; the pollution load factors for COD parameter is 739 ± 436 g/m for Naphtol dyestuff and 295 ± 164 g/m Indigosol dyestuff. By multiplying these pollution load factor with the overall capacity of batik production in Trusmi Cluster, it can be estimated that the total wastewater pollution load from batik production in Trusmi Cluster are 5,9- 39,5 ton/year for BOD5 parameter, 112-426 ton/year for COD parameter, and 4,88-16,3 ton/year for TSS parameter.
Keyword: Batik, wastewater, SMEs Cluster, Pollution Load Factor

Judul: Analysis of Opportunities for Implementing Clean Production to Minimize Batik Production Waste (Case Study of Batik Tulis Kidang Mas)
Abstrak: Batik tulis sebagai salah satu jenis batik yang diproduksi dengan teknik tradisional menggunakan canting menghasilkan limbah padat dan cair yang signifikan, berpotensi mencemari lingkungan jika tidak dikelola dengan baik. Penelitian ini bertujuan untuk mengidentifikasi dan meminimalkan timbulan limbah di industri batik tulis Kidang Mas, Lasem, Jawa Tengah, melalui penerapan strategi produksi bersih. Metode yang digunakan meliputi observasi dan wawancara dengan pendekatan Quickscan, analisis masalah dan timbulan limbah, pengembangan prototipe alternatif produksi bersih, dan validasi dengan Metode Perbandingan Eksponensial (MPE). Hasil penelitian menunjukkan bahwa penerapan produksi bersih, termasuk pemanfaatan kain sisa pemotongan, penggunaan pewarna alami, penampungan ceceran air dan pemanfaatannya untuk pewarnaan benag rajut nilon, penerapan good housekeeping dengan penggunaan Alat Pelindung Diri (APD) lengkap, penambahan tinggi kolam, pemanfaatan arang dari pelorodan untuk filtrasi dan daur ulang limbah, mampu mengurangi kebutuhan air dari 985,2 L menjadi 625,2 L, penggunaan pewarna sintetis dari 135 g menjadi 4,5 kg pewarna alami, total limbah cair dari 985,2 L menjadi 607,27 L, dan limbah padat dari 14,29 kg menjadi 0,07 kg. Evaluasi menunjukkan bahwa prioritas utama adalah penggunaan pewarna alami yang lebih ramah lingkungan. Hasil akhir menunjukkan peningkatan efisiensi dan minimisasi limbah secara signifikan setelah penerapan produksi bersih., Hand-drawn batik, produced using traditional techniques with a canting tool, generates significant solid and liquid waste, which has the potential to pollute the environment if not properly managed. This study aims to identify and minimize waste generation in the hand-drawn batik industry of Kidang Mas, Lasem, Central Java, through the implementation of clean production strategies. The methods used include observations and interviews with the Quickscan approach, problem and waste generation analysis, development of clean production alternative prototypes, and validation using the Exponential Comparison Method (MPE). The research results indicate that the application of clean production, including the utilization of fabric scraps, the use of natural dyes, water spillage collection and its use for dyeing nylon yarn, good housekeeping practices with the use of complete Personal Protective Equipment (PPE), increasing the height of ponds, the use of charcoal from wax removal for filtration, and waste recycling, can reduce water consumption from 985.2 L to 625.2 L, synthetic dye usage from 135 g to 4.5 kg of natural dyes, total liquid waste from 985.2 L to 607.27 L, and solid waste from 14.29 kg to 0.07 kg. The evaluation indicates that the primary priority is the use of more environmentally friendly natural dyes. The final results show a significant increase in efficiency and waste minimization after the implementation of clean production strategies.
Keyword: Batik tulis, Produksi bersih, Alternatif solusi, Minimisasi limbah, Industri kecil menengah

Judul: Parvovirus Pada Anjing
Abstrak: Penyakit ini menyerang anjing dari semua umur dan dari semua jenis anjing, ssrta bersifat sangat msnular dan sukar untuk diobati. Gejala yang menonjol dari penyakit ini adalah muntah dan diars, dimena muntahan msngandung busa dan diarsnya bsrdarah atau bercampur lendir. Dalam msndiagnosa penyakit ini harus hati-hati karena gejaIa-geja1anya tidak spesifik dan mirip dengan penyakit- psnyakit yang disebabkah oleh agen 1ainnya.
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