PENURUNAN KADAR EMISI GAS BUANG KARBON MONOKSIDA (CO) DENGAN PENAMBAHAN ARANG AKTIF PADA KENDARAAN BERMOTOR DI YOGYAKARTA
Journal Title: Kes Mas: Jurnal Fakultas Kesehatan Masyarakat - Year 2009, Vol 3, Issue 3
Abstract
Background: Growth of motor vehicle in Yogyakarta mean 11,9 percent of year. A new motor vehicle Accretion every year reach 83.761 unit, more than 90 percent among other things vehicle wheel two or motorbike. In line with increase sum up the motor vehicle cause the increase sum up the consumption oil fuel, so that cause the gas throw away the motor vehicle like Carbon Monoxide ( CO), Hydrocarbon ( HC), Oxide Nitrogen ( Nox), Oxide Sulfur (Sox) And partikulat Pb mount also. Excelsior of concentration CO which breathed by human being hence fatal progressively risk accepted by the human being, even cause the death. Nature of not scentless gaseous CO and not chromatic also very the toxic, then CO is often conceived of silent killer. Strive the operation with the modification of burner machine conduct the innovation of muffler. With the addition of glass wool, active charcoal, water or other dissimilar substance having the character of adsorb or absorb. this Research target to Know the degradation of rate of gas emission throw away the carbon monoxide ( CO) with the active charcoal addition a motor vehicle. Method: this was experimentant research by one group pre and post design descriptively and analytic. Sample of research some of gas emission throw away the carbon monoxide (CO) high secretory the muffler of motorcycle honda supra, measuring instrument used in this research field observation with the active charcoal addition muffler motorcycle, and measuring instrument of inspection of carbon monoxide rate (CO) By analysis means of Auto Check 974/S. Analysis the data use the one way Anova. Result: test of Anova of degradation of rate of gas emission throw away the carbon monoxide ( CO) with the active charcoal addition 50, 100, 150 gram of motor vehicle. Assess the mean difference average the rate 150gr to rate 50gr showing number - 1.17600* meaning active charcoal gift 150gr better the than gift 50gr. Seen from value sig for the line of fifth assess sig 0,035 < 0,05 meaning Ho refused and Ha accepted so that there degradation difference by sig. Conclusion: There was degradation of rate of gas emission throw away the carbon monoxide ( CO) with the active charcoal addition at motor vehicle.
Authors and Affiliations
Dicky Maryanto, Surahma Asti Mulasari, Dyah Suryani
Keywords
Related Articles
- EP ID EP276002
- DOI 10.12928/kesmas.v3i3.1110
- Views 64
- Downloads 0
RELATED FACTORS OF CARPAL TUNNEL SYNDROME (CTS) AMONG ONION SKIN PEELER WORKER AT SEGIRI SAMARINDA, EAST KALIMANTAN
Background: Various activities that involve hands repetitively are often associated with Carpal Tunnel Syndrome (CTS). CTS is defined by compression of the median nerve in the wrist. Peeling onion skin is a risk job whic...
SISTEM PENCATATAN DAN PELAPORAN TERPADU PUSKESMAS (SP2TP) DI WILAYAH DINAS KESEHATAN KABUPATEN DOMPU PROVINSI NTB
Background: SP2TP is to meet the needs of administration at the higher level in order to develop, determine policies and utilized by health centers to improve efforts of health centers, through planning, mobilization, ex...
Evaluasi Kurikulum Program Studi Kesehatan Masyarakat, Universitas Ahmad Dahlan Yogyakarta
Background: Solving a complex public health problem in the 21st century requires public health professionals who excel in the field of public health sciences (hard skills) and have skills which are general in nature (sof...
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN POLA PENCARIAN PENGOBATAN KE PELAYANAN KESEHATAN ALTERNATIF PASIEN SUSPEK TUBERCULOSIS DI KOMUNITAS
Background : Daerah Istimewa Yogykarta (DIY) in TB case detection rate in 2009 reached 52.90 % (target 70 % ). The discovery of TB patients in the health care unit is still passive, so the pattern of health seeking behav...
PERANCANGAN SISTEM INFORMASI GEOGRAFIS PEMETAAN DAERAH RAWAN TANAH LONGSOR, MITIGASI DAN MANAJEMEN BENCANA DI KABUPATEN BANJARNEGARA
Background: Banjarnegara district is an area prone to landslides. Current disaster management system landslide is not yet available, while for mapping landslide area already exists, but in the form of a conventional map....