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Indeks Pencemaran Lingkungan Secara Fisika-Kimia dan Biokonsentrasi Timbal (Pb) pada Kerang Hijau di Perairan Pesisir Semarang Utara Khusnia, Arsika Zuhrotul; Astorina, Nikke; Rahardjo, Mursid
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 16, No 2 (2019): Juli 2019
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (401.466 KB) | DOI: 10.14710/presipitasi.v16i2.83-90

Abstract

The North Semarang ocean are functioned for high activity area also utilization in one site. The entry of waste into the waters or oceans caused the decrease of water quality.  Lead (Pb) entered to North Semarang oceans by kind of activities there. The aims of this researc are to describe pollution index and bioconcentration in the study location. This reasearch is descriptive observational with cross sectional study. Sampling location determined beside on zoonation.Twenty four (24) samples were determined purposively besed on location, wind direction and current type. The samples was measured in situ and laboratory test. The average of pH was 8,05 , temperature was  31,38°C, salinity was 28,4 ppt, DO was 4,07 mg/L and lead (Pb) was 0,99 mg/L. The average of dissolved oxygen not in accordance with quality standards (>5 mg/l) also lead (Pb) average is higher than standard (0,008 mg/l). Calculation of pollutan index in North Semarang ocean categorized as moderate polluted and the lead (Pb) bioconcentration on Perna viridis categorized as low accumulative with the value of BCF was 0,62 L/kg (BCF<100). All of samples classified as moderate polluted which caused bioconcentration and low bioacumulation on Perna viridis so that it is harmful for human health.
Total Coliform Sumber dan Sistem Distribusi Air Bersih Rumah Sakit Umum Daerah Ungaran Kabupaten Semarang Sari, Jasmine Purnama; Rahardjo, Mursid; Joko, Tri
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 16, No 2 (2019): Juli 2019
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (395.361 KB) | DOI: 10.14710/presipitasi.v16i2.97-105

Abstract

RSUD Ungaran menggunakan sumur bor dalam memperoleh air bersih. Total coliform yang terkandung pada sumber air, bak penampung dan ruang Gizi adalah lebih dari 200 CFU/100 ml. Penelitian ini bertujuan untuk mendeskripsikan sumber, sistem distribusi serta efektivitas desinfeksi air bersih. Populasi objek adalah seluruh air bersih RSUD Ungaran, dengan sampel adalah air sumur, bak penampung dan air bersih yang keluar dari kran. Variabel dependen adalah total coliform pada air bersih dan variabel independen adalah kualitas dan kuantitas sumber air, kualitas jaringan distribusi dan dosis desinfektan dengan variabel pengganggu adalah pH dan suhu. Rata-rata pasokan air bersih RSUD Ungaran adalah 2.79 liter/detik. Kapasitas tempat tidur sebanyak 187 dengan kebutuhan 566 liter/tempat tidur/hari. Kebutuhan air bersih rumah sakit 2.48 liter/detik. Kebocoran pipa sering terjadi sehingga menyebabkan bahan pencemar seperti bakteri coliform akibat rembesan septic tank yang berjarak <10 m dengan pipa masuk kedalam air. Penambahan Kalsium Hipoklorit Ca(ClO)2 dosis 10, 15, 20, 25, dan 30 mg/l dengan waktu kontak 30 menit mampu menurunkan total coliform sebesar 98.5% yaitu jumlah rata – rata MPN Coliform kurang dari 3 atau disebut tidak terdapat pertumbuhan mikroorganisme.
HUBUNGAN PAPARAN PANAS DENGAN TEKANAN DARAH PADA PEKERJA PABRIK BAJA LEMBARAN PANAS Lestari, Dinda Tri; Rahardjo, Mursid; Dewanti, Nikie Astorina Yunita
Jurnal Kesehatan Masyarakat (e-Journal) Vol 6, No 6 (2018): NOVEMBER
Publisher : Fakultas Kesehatan Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (202.688 KB)

Abstract

Heat stress exposure is often found in the industrial environment that exposed workers at risk for increasing blood pressure. This study investigated the associations of heat stress exposure with blood pressure on steel industry workers. This research is an observational study with cross sectional design. The study population was 27 workers in production area and 13 workers in control room selected by probability sampling method. The data were analyzed by using Rank Spearman Correlation with 95% confidence level. Workers in production area had significantly higher levels of systolic blood pressure (SBP) (137.52±14.98 mmHg) and diastolic blood pressure (DBP) (86.41±9.64 mmHg) than workers in control room (SBP : 119.15±10.92 mmHg, DBP : 77.62±5.17 mmHg). The results of this study show that heat stress were positively correlated with systolic (p=0,000) and diastolic (p=0,001). In conclusion, exposure to heat was a major risk factor for hypertension. Exposure to heat can elevate blood pressure. Therefore, workshops with high temperature must do their best to lower environment temperature in order to control blood pressure.
SISTEM PENGELOLAAN LIMBAH B3 TERHADAP INDEKS PROPER DI RSPI PROF. DR. SULIANTI SAROSO Anggraini, Fauziah; Rahardjo, Mursid; Setiani, Onny
Jurnal Kesehatan Masyarakat (Undip) Vol 3, No 3 (2015): JULI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (81.806 KB) | DOI: 10.14710/jkm.v3i3.12638

Abstract

RSPI Prof. Dr. Sulianti Saroso is a hospital that has received ratings blue for PROPER. The hospital is classified in the government hospitals with the classification of type B education. The average amount of harzardous and toxic waste generated as much as 80.55 kg / day with an average number of patient visits as many as 391 people / day. Based on the field observations that has done, the management of hazardous and toxic waste in this hospital has not managed well arcconding to Government Regulation No. 101 in 2014, Environment Minister Decision No.r 06 in 2013 and Health Minister Decision No. 1204 in 2004. The purpose of this study was to assess the management of hazardous and toxic waste to PROPER index in RSPI Prof. Dr. Sulianti Saroso. This research methodology used in this research was qualitative and quantitative approaches with cross sectional design. The population of this study was executing management of hazardous and toxic wastes by using total sampling technique. The results showed data types and volume hazardous and toxic waste management, reporting activity of hazardous and toxic waste management, license and validity period hazardous and toxic waste management, the implementation of permit conditions, the amount of waste managed hazardous and toxic, and hazardous and toxic waste management with third-party, Based on Health Minister Decision No. 1204 in 2004 lug process, transportation, storage and management of B3 waste management not eligible. Based on the results of this research hazardous and toxic waste come from 7 hospital primary care with various types of hazardous and toxic was syringes, plabot, scalpel, infusion hoses, catheters hoses, tissue and fluids body, the result of assessment hazardous and toxic waste management by 70% and PROPER ranking was blue.
Faktor-Faktor Yang Mempengaruhi Kinerja Pengelolaan Sampah Di Pasar Banjarsari Kota Pekalongan Rondiyah, -; Sulistiyani, -; Rahardjo, Mursid
Jurnal Kesehatan Masyarakat (Undip) Vol 2, No 3 (2014): MEI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (447.761 KB) | DOI: 10.14710/jkm.v2i3.6398

Abstract

Market envionment is dirty and leaves garbage problems indicate less than optimal performance of waste management. The aims of this study are to evaluate solid waste management done by managers and many kind of influence in it. The methods used are quantitative desciption methodology. This research is using stratified random sampling which divided in to several homogeny groups amount in 94r respondents. The result of study, there are solid waste amount is 30,2 m3/day with the amount of solid waste which is in the service only 22 m3/day, there fore solid waste management performance only 72,85%. Of these conditions, solid waste management performance is still uneffective and far from the public expectation. Technical aspect such as placement, collection and transport of waste, awareness and the number of personal are influencing solid waste management performance, also lack of merchant participation in waste management and payment of levies, lack of capacity and the number of bins, lack of budget, and overseeing of waste management. Recommendations of this research is managers need to improve the area solid waste service in market by adding the number of personal, equipment, and need more socialization of solid waste management to the merchant
Analisis Hubungan Penyebaran Lindi TPA Sumurbatu terhadap Kualitas Air Tanah di Kelurahan Sumurbatu Kecamatan Bantar Gebang Bekasi Tahun 2017 Arum, Annisa Retno; Rahardjo, Mursid; Yunita, Nikie Astorina
Jurnal Kesehatan Masyarakat (e-Journal) Vol 5, No 5 (2017): SEPTEMBER
Publisher : Fakultas Kesehatan Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (80.132 KB)

Abstract

Sumurbatu Landfill still using open dumping system at managing their wastes. Open dumping method has negative effect for groundwater quality around because there were leachate pollution that can make environmental damaged and detracted human health. Preliminary survey showed that nitrate value for groundwater around Sumurbatu Landfill almost exceed the standard which was equal to 8,59. Data of Bantar Gebang health center at 2014 until 2016 year showed that there were an increase in patient visits in diarrheal diseases which the amount was 3.034, these problem allowed that there were pollution indication in groundwater around Sumurbatu Landfill caused by leachate. The purpose of this research was to analyze the correlation between leachate spreading with groundwater quality include pH, COD and nitrat parameter in Sumurbatu Village, Bekasi 2017. This research was a quantitative analytical approach with cross sectional design. Sample of this research were 32 house that using groundwater for their daily needs which is located in the north of Sumurbatu Landfill.  Data was analyzed by Rank Spearman and Pearson Product Moment. Statistical test results  for leachate spreading showet p value was 0,000 for nitrate value and 0,481 and 0,174  respectively for COD and pH with very low permeability value. The conclusion of this research was there were correlation between leachate spreading with nitrate value and there weren’t correlation between leachate spreading with COD and pH value and soil absorption around landfill was really hard to slip off water.This research recommended Sumurbatu inhibitants more active to controlled groundwater quality that they used.
Kadar Debu Terhirup dan Gangguan Fungsi Paru pada Masyarakat di sekitar Stasiun Tawang Semarang Aziza, Nurul; Rahardjo, Mursid; Budiyono, Budiyono
MEDIA KESEHATAN MASYARAKAT INDONESIA Vol 19, No 4 (2020): MKMI
Publisher : Fakultas Kesehatan Masyarakat, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/mkmi.19.4.304-310

Abstract

ABSTRAKLatar Belakang: Transportasi berperan penting terjadinya pencemaran udara baik dalam bentuk gas atau partikel seperti debu. Stasiun Tawang merupakan stasiun induk yang ramai dikunjungi. Berdasarkan pengukuran kadar debu, didapatkan kadar debu total di kawasan Stasiun Tawang sebesar 441,16 µg/Nm3. Debu dapat mengganggu fungsi paru pada masyarakat yang beraktivitas di area tersebut. Penelitian ini bertujuan untuk mengetahui hubungan kadar debu terhirup dengan gangguan fungsi paru pada masyarakat di sekitar Stasiun Tawang SemarangMetode: Jenis penelitian menggunakan analitik observasional dengan desain studi cross sectional. Populasi penelitian sejumlah 83 orang yang beraktivitas setiap hari di Stasiun Tawang yaitu pedagang tetap, pedagang kaki lima, petugas rel, petugas kebersihan, satpam, dan petugas parkir dengan jumlah sampel 45 orang. Teknik pengambilan sampel menggunakan purposive sampling dimana pengambilan sampel berdasarkan kriteria inklusi yaitu bersedia menjadi responden, berusia produktif, dan durasi kerja ≥8 jam/hari. Kadar debu terhirup diukur menggunakan alat Personal Dust Sampler selama 1 jam, gangguan fungsi paru diukur menggunakan alat spirometer. Variabel dependen adalah gangguan fungsi paru pada masyarakat di Stasiun Tawang dan variabel independen adalah paparan debu terhirup, umur, jenis kelamin, status gizi, masa kerja, durasi paparan, dan penggunaan alat pelindung diri dengan variabel pengganggu adalah kebiasaan merokok. Analisis statistik penelitian ini menggunakan uji Chi square α=0,05.Hasil : Hasil penelitian menunjukan 18 orang (40%) terpapar debu terhirup di atas NAB. Pemeriksaan fungsi paru menunjukan 44,4% orang mengalami gangguan. Hasil uji statistik menunjukkan adanya hubungan antara kadar debu terhirup (p-value = 0.001), jenis kelamin (p-value = 0.049), umur (p-value = 0.013), masa kerja (p-value = 0.027), penggunaan alat pelindung diri (p-value = 0.029) dengan gangguan fungsi paru pada masyarakat di sekitar Stasiun Tawang Semarang.Simpulan : Kadar debu terhirup merupakan faktor risiko terjadinya gangguan fungsi paru pada masyarakat di sekitar Stasiun Tawang Semarang.Kata kunci: Transportasi, debu, paru, masyarakat, Stasiun ABSTRACT Title: Inhaled Dust Levels and Impaired Lung Function in Communities around Tawang Station SemarangBackground: Transportation plays important of role in air pollution in form of gas and particle such as dust. Tawang Station is a main station that is highly visited. Based on the measurement of dust in the ambient are 441.16 μg/Nm3. Dust can influence the pulmonary function people in the area. This study aims to determine the relationship between the level of inhaled dust and disorder lung function of the people who activited at Tawang Station, Semarang.Method: Type of research used observational analytic and cross sectional study design. Population of the research amount 83 people who activited at Tawang Station are permanent traders, street vendors, rail officers, janitors, security,and parking officers with a total sample are 45 people. The sampling technique used purposive sampling where sampling based on inclusion criteria that is willing to be a respondent, productive age, and duration of work ≥8 hours/day. Inhaled dust levels tested using the Personal Dust Sampler for 1 hour and lung vital capacity used a spirometer. The dependent variable impaired pulmonary function at Tawang Station, the independent variable was inhaled dust, age, sex, nutritional status, years of service, duration of exposure, and use of personal protective equipment and the confounding variable is smoking habit. Statistical analysis used the Chi square test α=0,05.Result: The results that 18 people (40%) had inhaled dust levels the threshold limit values and the disorders lung function are 44.4%. There a correlation between the level of inhaled dust (p-value = 0,001), sex (p-value = 0.049), age (p-value = 0.013), years of service (p-value = 0.027), use of personal protective equipment (p-value = 0.029) and disorders lung function of the people who activited in Tawang Station SemarangConclusion: Inhaled dust is a risk factor around Semarang Tawang Station.Keywords: transportation, dust, lung, community, station
FAKTOR-FAKTOR RISIKO YANG BERHUBUNGAN DENGAN KONSENTRASI COHb DALAM DARAH PADA PETUGAS PARKIR MALL DI KOTA SEMARANG Kanthi Hidayahsti; Mursid Rahardjo; Onny Setiani
Jurnal Kesehatan Masyarakat (Undip) Vol 4, No 4 (2016): JULI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (98.805 KB) | DOI: 10.14710/jkm.v4i4.14446

Abstract

Carbon monoxide is a dangerous pollutant because it is highly toxic to humans. Construction of Mall in the Semarang city is always included with the construction of parking buildings. The parking location into one of the contaminated CO due to the activity of a motor vehicle may harm the health of workers in it. This study aimed to determine risk factors related to COHb concentrations in the blood of mall parking attendant in Semarang city. This type of research was observational with cross sectional approach. The population in this study was the air in the parking environment and 76 parking attendant. Samples from this study were located at 14 locations of air samples with the number of respondents 43 people with simple random sampling method. The results of the measurement of CO concentration in the Mall parking area is in the range 2.20 to 19.40 ppm. COHb concentration in the blood of Mall parking workers at the Semarang most have COHb concentrations in the blood is not normal (≥2%) in the amount of 65.1% (28 respondents).The results of test Chi square test shows that there are correlation in smoking habits (p = 0.019) with a COHb concentration in the blood as well as their habit of smoking, is a risk factor with the COHb concentration in the blood (RP = 6.000). The conclusion of this study are there is have a relationship of smoking habits with COHb concentrations in the blood of the mall parking workers in the Semarang city.
HUBUNGAN KONDISI SANITASI DAN PERSONAL HIGIENE PEKERJA DENGAN JUMLAH ANGKA KUMAN PADA IKAN ASAP DI BANDARHARJO KOTA SEMARANG Fatikha Firdausi; Mursid Rahardjo; Yusniar Hanani Darundiati
Jurnal Kesehatan Masyarakat (Undip) Vol 5, No 5 (2017): SEPTEMBER
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (99.317 KB) | DOI: 10.14710/jkm.v5i5.19186

Abstract

Smoked fish products may endanger consumers due to bacterial contamination. Microbial contamination of smoked fish is due to the fact that during the process of smoking, the sanitary and personal hygine levels of hygine of workers are poor. The purpose of this study is to analyze the relationship between sanitary conditions and personal hygine of workers with the number of germs in smoked fish. The type of this research were analytic survey research using cross sectional approach. The population and samples in this research were 21 centers of cottage industry with total sampling method. The research was conducted by laboratory examination, observation by using check list sheet, interview using questionaire and then analyzed univariat, bivariate using chi square test and multivariate with logistic regression statistic test. The results showed that there were six variables that were found to be related to the contamination of number of germs in smoked fish, namely the quality of clean water (p=0,0001), garbage condition (p=0,017), sanitary condition of equipment (p=0,0001), presence of vector and pest (p=0,004), hand washing practice (p=0,001), and nail hygiene (p=0,003). The most dominant variable affecting the number of germs in smoked fish is nail hygiene (p=0,027) with the biggest risk value obtained is 23,350.
KUALITAS MANAJEMEN PENGELOLAAN LIMBAH B3 TERHADAP INDEKS PROPER DI RSUD RAA SOEWONDO PATI Nia Dhesti Arindita; Mursid Rahardjo; Nikie Astorina Yunita Dewanti
Jurnal Kesehatan Masyarakat (Undip) Vol 4, No 3 (2016): MEI
Publisher : Fakultas Kesehatan Masyarakat Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (86.37 KB) | DOI: 10.14710/jkm.v4i3.13624

Abstract

RSUD RAA Soewondo Pati is a hospital which has not received assessment ratings for PROPER. Based on the field observations that has done, the management of hazardous and toxic waste in the hospital  has not entirely true and safe according to Health Minister Decision No. 1204 in  2004, Environment Minister Decision No. 03 in 2014, and Government Regulation No. 101 in 2014. This study aims to assess the quality of the management of B3 waste management at RSUD RAA Soewondo Pati  to PROPER index. This research methodology used in this research was qualitative and quantitative approaches with cross sectional design.  The population of this study is was executing management of hazardous and toxic wastes by using total sampling technique. The results showed percentage of obedience data collection type and volume hazardous and toxic waste management, reporting activity, license and validity period, the implementation of permit conditions, the amount of waste managed hazardous and toxic, and B3 waste management with a third-party. Hazardous and toxic waste management in the collection, storage, transportation, and disposal has not managed well according to Health Minister Decision No. 1204 in 2004. Based on the research results of hazardous and toxic waste management derived from 13 primary care hospital with various types of  hazardous and toxic waste generated is plabot, infusion hoses, syringes, tissue and fluids body. The conclusion of the research indicated the assessment results of the management hazardous and toxic waste management by 50% and PROPER ranking was red.