PENGARUH JUMLAH KOTORAN SAPI TERHADAP KONSENTRASI GAS AMONIA (NH3) DI DALAM RUMAH ( Studi Kasus : Desa Dalangan Kelurahan Sumogawe, Kecamatan Getasan, Kabupaten Semarang)

Ramadhian Latief, Endro Sutrisno, Mochtar Hadiwidodo

Abstract


Farm business is one of the main activities performed highland peoples of Central Java Dalangan precisely in the Village , Village Sumogawe , Getasan district , Semarang regency which has a method of farming in the house . So that residents can be exposed to ammonia gas due to digestive indoor air that can cause health effects . Measurements carried out in the cage behind the kitchen , family room , kitchen , bedroom and living room using Nessler method with varying the amount of impurities of 100 kg , 200 kg , 300 kg , 400 kg and 500 kg . Sources of air pollutants such as ammonia gas one of which comes from cow dung . One of the air pollutants such as ammonia gas whose concentration is in excess of 17 mg/m3 . Measurements carried out in the house with the condition of the house into a corral that is limited only by the door . The highest concentration of ammonia gas in the cage 33.934 mg/m3 , at 15.649 mg/m3 dirty kitchen area , family room with 15.501 mg/m3 concentration , and kitchen clean with a concentration mg/m3 12.348 , 10.153 mg/m3 bedroom , and living room 4.041 mg/m3

Keywords


Indoor Air Pollution, Amonia

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