The production process is very dependent on the availability of raw materials. An optimal calculation of raw material inventory is needed so that the company avoids the problem of lack or over stock of raw materials. This research aims to find out the quantity of raw material inventory, safety stock, and reorder point for ADC-12 raw materials.. This research uses a quantitative descriptive approach. Data sources obtained directly from the company. Analysis of the data used using the Economic Order Quantity method. Based on research and calculation results that have been done, if the company uses the EOQ method the quantity of raw material inventory is 80,861 kg. The quantity of the safety stock is 2,768 kg with a reorder point (ROP) of 14,038 kg.

Kegiatan perikanan di Kecamatan Cilacap Selatan, tepatnya di Jl. Kakap No.38 Rt/Rw 02/12 berfokus pada pengolahan hasil perikanan berupa makanan yang berbahan baku dari ikan lele higienis seperti nuged, stick, bakso, sosis, crispy dan lele bumbu siap goreng yang masuk ke dalam kriteria Makanan Dalam (MD). Dalam proses mendapatkan izin edar baik MD maupun P-IRT ada syarat-syarat yang harus dipenuhi oleh pengelola, salah satunya yaitu Cara Produksi Pangan Olahan yang Baik (CPPOB/GMP) sesuai dengan Peraturan Kepala BPOM No.HK.03.1.23.04.12.2206 Tahun 2012. Dalam GMP untuk IRTP terdapat 14 kriteria yang harus dipenuhi untuk menjamin kualitas keamanan pangan (food safety). Adapun solusi yang diberikan untuk memenuhi 14 kriteria yang sudah di tetapkan oleh BPOM dan Dinas Kesehatan yaitu 1) Memberikan assesmen atau penilaian terhadap usaha yang dilakukan dan memperbaikinya. 2) Persiapan pengajuan izin edar baik P-IRT atau MD. Sehingga penting bagi pelaku usaha pangan untuk menjaga kualitas dengan memperhatikan CPPOB

Population growth and settlements have significant consequences on basic problems. One of the main problems that arises and needs to be planned is waste problem. Large amount of unhandling landfill causes various problems, both directly and indirectly for the city population, especially the community members in Desa Maos Lor, Dusun Tengah RW 11 who own a Waste Bank. The problem from Waste Bank is the organic waste that is not utilized and managed optimally, instead it is allowed to accumulate and rot, so it pollutes the environment. The potential method for handling organic waste is by applying anaerobic composter technology to produce fertilizer or compost, which is a swing composter. The composition in the swing composter consists of husk as the base, compost as the starter, fine organic waste (in the form of residual waste or kitchen waste), then it is covered with husk. To speed up the occurrence of decay, the kitchen waste is chopped into small size. Then, the composter is swung 5 to 10 times for mixing it with microorganisms. Next step is letting the swing composter for 4 months. Liquid organic fertilizer and solid organic fertilizer can be used by residents of Desa Maos Lor Dusun Tengah RW 11 to grow crops.

<p>Penggunaan karbon aktif (<em>activated carbon</em>/AC) semakin luas seperti untuk reaksi kimia, adsorpsi limbah cair dan gas, serta sebagai katalis dalam proses katalitik. AC-tempurung nipah dan AC-kulit pisang kepok telah disintesis dengan aktivator kalium hidroksida (KOH) 0,5 M. Karbonisasi dilakukan dengan <em>furnace</em> pada suhu 300 °C selama 2 jam. Karakterisasi AC dilakukan dengan analisis kadar air, analisis kadar abu, analisis daya serap I₂, dan analisis gugus fungsi sebelum proses aktivasi dan setelah proses aktivasi menggunakan FTIR. Nilai kadar air, kadar abu, daya serap terhadap I₂berturut-turut adalah 1% ; 9,9%; 1307 mg/g (AC-tempurung nipah) dan 3% ; 7,4% ; 1777 mg/g (AC-kulit pisang kepok), memenuhi kriteria karbon aktif yang telah ditetapkan SNI. Hasil spektra FTIR AC-tempurung nipah dan AC-kulit pisang kepok menunjukkan adanya pergeseran bilangan gelombang serapan gugus –OH setelah aktivasi. Serapan gugus C=C aromatik mengindikasikan telah terbentuknya grafit.</p>

In the milk, content is strongly associated with nutrients to increase the productivity of crop yields. The rest of the milk that has been consumed so far has only been wasted. This requires new innovations in the manufacture of organic fertilizer products. The purpose of this study was to determine the best composition comparison between stale milk, EM4 solution and cocopeat in the process of making liquid and solid organic fertilizer and determine the c-organic value, N total, total P2O5, K2O total, and pH value. Initial analysis of liquid organic fertilizer obtained pH values of 5.10, total P2O5 of 0.342% and total nitrogen of 0.569% at initial control (stale milk only) and final values of 1.010% of total P2O5, 1.113% of total nitrogen and 10.480% of organic carbon in R3 ( 30: 5: 1). Initial analysis of solid organic fertilizer obtained pH values 5.26%, 2.668% total P2O5, 0.952% K2O total and 2.780% N total at R1 (10: 5: 1) and final values obtained 1.578% P2O5total at R1 (10: 5: 1) , 2.937% N total in R2 and 43.912% c-organic in R3. This shows that stale milk with the addition of EM4 and cocopeat solutions has an effect on phosphorus and nitrogen nutrients in liquid and solid organic fertilizer.