CD Disertasi

Pengelolaan Limbah Padat Olahan Ikan Patin (Pangasius Hypophthalmus) Di Desa Koto Mesjid Kecamatan Xiii Koto Kampar Kabupaten Kampar Secara Berkelanjutan

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In Kampar Regency, especially Koto Mesjid Village, Koto Kampar Regency, the Postharvest Processing Center is able to absorb around 5 – 6 tonnes of catfish production a day, to be processed into catfish fillets and smoked (salai) fish products. In every catfish processing activity at the Postharvest Processing Center, it always leaves or produces processed fish solid waste of around 1 – 1.5 tons per day. Solid waste produced from processed fish is in the form of swallowed meat, tail bones, stomach fat and offal. Most of the solid waste from fish processing has not been utilized and is generally thrown into the environment both inside and outside the Postharvest Processing Center area. Bearing in mind that processed fish solid waste is organic material that is easily broken down by putrefactive bacteria, causing a foul odor and having a negative impact on the environment. This research aims to: 1) Analyze the existing conditions of solid waste processed by catfish at the Post-Harvest Processing Center located in Koto Mesjid village, Kampar Regency, 2) Implement ecologically, socially and economically clean production in handling solid waste from processed catfish, 3) Develop a series of strategic recommendations to build sustainable management. This research uses survey methods and laboratory experiments. Apart from the data above, this research also uses primary data from observations of water quality at several points of the washing water channel with physicochemical parameters such as temperature, pH, DO and ammonia. Apart from handling solid waste, processed fish uses clean production methods, so that the waste produced is zero waste. This is based on the fact that solid waste from processed catfish can still be further processed into raw materials for food and feed as well as derivative products, thereby providing a positive impact on the ecology, social and economy in a sustainable manner. Based on the research results, it shows that the amount of processed fish solid waste produced from filet processing is 59%, with details of head tail bone waste being 35.0%, raw meat (meat residue on the bones) being 6.0%, belly fat 7.0%. %. %, and offal 11.0%; Meanwhile, fish smoking activities produce solid waste in the form of offal of around 11.0%. ; Meanwhile, solid waste scattered on the floor is disposed of into the washing water channel at the Postharvest Processing Center. The results of the water quality analysis were carried out in-situ at 3 (three) sampling points, namely inlet, midle and outlet. average temperature 26.87o C, pH 7.61, DO 3.7 Mg/l and ammonia 5.7 mg/l. Furthermore, the conversion of processed fish solid waste produces food raw materials in the form of fish protein concentrate with a proxy value of 75.31% protein, 6.34% fat, 8.86% water and 5.66% ash; The closest fish bone meal is 12.08% protein, 2.16% fat, 6.43% water and 66.8% ash; Furthermore, the raw materials for catfish oil are an acid value of 0.47 mgKOH/g fat, a peroxide value of 7.35 meq/kg, an iodine value of 4.86 g/100g, free fatty acids (FFA) 0.85% w/w. , and saponification value 180.4 mgKOH/g fat; and the closest raw materials for offal flour are 60.21% protein, 29.48% fat, 6.04% water and 2.84% ash. This research concludes that processed fish solid waste produced at Postharvest Processing Centers can be managed properly to produce food and feed raw materials. All raw material products produced have quality that meets SNI standards.

Keywords: Sustainable management of processed fish solid waste

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2010347382

Penerbit

Pekanbaru : Universitas Riau – PASCASARJANA– S3 (Disertasi) Ilmu Lingkungan., 2023

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

2010347382

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

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Info Detail Spesifik

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Pernyataan Tanggungjawab

Mutia

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