Penerapan Produksi Bersih Pada Industri Kelapa Sawit Di Pt Yz

Abstract

PT YZ is a palm oil industry that has a processing capacity of 60 tons of FFB/hour with its main products in the form of Palm Oil (CPO) and Kernel. The palm oil industry in addition to producing the main product in the form of CPO, also produces a large amount of waste. The waste consists of solid waste, liquid waste and gas waste. The purpose of this research is to identify the flow of materials, products, and non-products in the production process of the palm oil processing industry and waste treatment processes, identify cleaner production alternatives that can be applied to the palm oil industry and determine the priority scale of cleaner production opportunities in the palm oil processing industry. The methods used include literature study, observation, mass balance analysis, technical feasibility analysis, economics (B/C and PBP), environmental, and Exponential Comparison Method (MPE). PT YZ has handled it by reusing the waste formed as boiler fuel (solid waste) and land application (treated liquid waste), but there were still waste and loss problems. The strategy for implementing cleaner production that technically, economically and environmentally feasible were 1) Modification of the process by adding a reservoir for condensate water and oil, with B/C value = 2.5 and PBP = 0.50 years, 2) Application of good housekeeping by reducing dirt on fruit with GMP (good manufacturing practice) training, with B/C value = 1.61 and PBP = 1.63 years, 3) Application of good housekeeping by controlling or supervising the use of water by adding a water meter in each unit of process and repair of leaking pipes, with B/C value = 2.16 and PBP = 4.31 years and 4) The application of good housekeeping by reducing oil spills in the digester by repairing leaks in the digester tank and pipe, with B/C value = 1.48 and PBP 6.30 years. Based on the score obtained, it shows that the implementation of good housekeeping by reducing oil spills in the digester is the main priority. Keyword: cleaner production; MPE; palm oil ABSTRAKPT YZ adalah industri kelapa sawit yang memiliki kapasitas pengolahan sebesar 60 ton TBS/jam dengan produk utamanya berupa minyak sawit (CPO) dan Kernel. Industri kelapa sawit selain menghasilkan produk utama berupa CPO, juga menghasilkan limbah yang cukup besar. Limbah tersebut terdiri dari limbah padat, limbah cair dan limbah gas. Tujuan dari penelitian ini adalah untuk mengidentifikasi aliran bahan, produk, dan non produk pada proses produksi industri pengolahan kelapa sawit dan proses penanganan limbah, mengidentifikasi alternatif produksi bersih yang dapat diterapkan untuk industri kelapa sawit dan menentukan skala prioritas peluang produksi bersih di industri pengolahan kelapa sawit. Metode yang digunakan meliputi studi pustaka, observasi, analisis neraca massa, analisis kelayakan teknis, ekonomis (B/C dan PBP), lingkungan, dan Metode Perbandingan Eksponensial (MPE). PT YZ telah melakukan penanganan dengan memanfaatkan kembali limbah yang terbentuk sebagai bahan bakar boiler (limbah padat) dan land applic...

Palm Oil Eco-Industrial Park Optimization Model Using Goal Programming Approach

“…This model can be used to build a palm oil-based eco-industrial park with minimal waste thrown into the environment. Azzahro et al [3] developed a design of a clean production model for palm oil plantations, and the company's performance increased significantly. Producing one ton of fresh fruit bunches (FFB) will generate solid waste in the form of 0.23 tons of empty bunch (23%), shell 0.055 tons (5.5%), and fiber 0.135 tons (13.5%) [4][5].…”

“…For every ton, CPO production generates around 2.5-3% liquid waste tons [3]. These come from water from various sources, such as boiled condensate 36% (150-175 kg/ton FFB), water drab clarification 60% (350-450 kg/ton FFB), and water hydrocyclone 4% (100-150 kg/ton FFB) [6].…”