Abstract. PT P is a state-owned enterprise that engages as a producer of TNI defense equipment products which annually produces Panser Anoa 6x6 under an agreed contract. That agreement is used as a referral to determine the body hull production target that affects the policy of ordering bullet-resistant steel as the raw material of the body hull for each period that imported from Australia. Its arrival is often delayed and causes delivery delays in the production process and delivery of the final product to the customer. According to the data in 2019, there was a delay in delivery of Anoa 6x6 for 8 days which resulted in a penalty fee of IDR 2,688,000,000.00. In this study, it is proposed to determine the production target of body hull by the company’s production capacity which is 3 units/month. Further, EOQ multi-item single supplier and Goyal Algorithm were used to improving the bullet-resistant steel ordering policy. The results of both methods are the same optimal quantity and ordering frequency of all bullet-resistant steel. After making improvements to the production planning, it was found that there is no delay in the delivery of the final product to avoid the incurrence of penalty costs. Based on the current policy, the total cost is IDR 8,071,747,995.24, while the proposed policy is IDR 5,536,209,739.78 which means that there is a savings of IDR 2,535,538,255.46. Abstrak. PT P adalah BUMN yang bergerak sebagai produsen produk Alutsista TNI yang setiap tahun memproduksi Panser Anoa 6x6 berdasarkan kontrak yang disepakati. Kesepakatan tersebut dijadikan acuan untuk menentukan target produksi body hull (salah satu komponen Panser Anoa 6x6) yang juga mempengaruhi kebijakan pemesanan baja tahan peluru sebagai bahan baku body hull di setiap periode yang diimpor dari Australia. Kedatangan baja tersebut sering terlambat hingga menyebabkan proses produksi terhambat dan pada akhirnya menyebabkan keterlambatan pengiriman produk akhir kepada konsumen. Berdasarkan data, pada tahun 2019 terjadi keterlambatan pengiriman Anoa 6x6 selama 8 hari yang menimbulkan biaya penalti sebesar Rp 2.688.000.000,00. Dalam penelitian ini, diusulkan penentuan target produksi body hull didasarkan pada kapasitas produksi yang dimiliki yaitu 3 unit/bulan. Selanjutnya, metode EOQ multi-item single supplier dan Algoritma Goyal digunakan untuk memperbaiki kebijakan pemesanan baja tahan peluru. Berdasarkan hasil perhitungan kedua metode tersebut diperoleh jumlah dan frekuensi pemesanan optimal yang sama untuk semua jenis baja tahan peluru. Setelah dilakukan perbaikan perencanaan produksi, didapatkan tidak ada lagi keterlambatan pengiriman produk akhir, sehingga tidak ada biaya penalti yang harus dikeluarkan. Total biaya yang dikeluarkan berdasarkan kebijakan saat ini adalah Rp 8.071.747.995,24, sedangkan berdasarkan kebijakan usulan adalah Rp 5.536.209.739,78 yang berarti terdapat penghematan sebesar Rp 2.535.538.255,46.
Organic waste is the largest composition of waste generated by the people of Indonesia, which is around 50-60%. This type of waste, especially food waste, is easy to smell if it is stored for too long so that it has the potential to pollute the environment. On the other hand, organic waste has good nutrients that can be generated, including through BSF (Black Soldier Fly) maggot bioconversion treatment. The BSF maggot bioconversion method is a method of processing organic waste which is carried out by converting organic matter into other products that are useful and have added value by utilizing biological processes from microorganisms and enzymes. Organic waste treatment with this method is generally carried out on a community-based basis and is integrated with the development of agriculture, fisheries and animal husbandry, because maggot cultivation produces commodities of economic value such as compost and maggot larvae. Compost contains very good nutrients so that it can be used for organic farming and maggot contains high protein that can be used for animal feed and fisheries. The implementation of this program was piloted in the boarding school community, namely the Az-Zakaria Islamic Boarding School which is managed by the Az-Zakaria Islamic Education Foundation (YPI) in Sindangbarang Village, Jalaksana District, Kuningan Regency. The result of this implementation is the formation of a new group of entrepreneurs engaged in the cultivation and utilization of BSF maggots.
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