FAKTOR SOSIAL DEMOGRAFI DAN PERILAKU KOPING IBU TERHADAP USIA LANJUT DI KECAMATAN MERGANGSAN YOGYAKARTA

FAKTOR SOSIAL DEMOGRAFI DAN PERILAKU KOPING IBU TERHADAP
USIA LANJUT DI KECAMATAN MERGANGSAN YOGYAKARTA

SOCIAL DEMOGRAPHIC FACTORS AND BEHAVIOR OF
MOTHER’S COPING WITH ELDERLY IN MERGANGSAN SUBDISTRICT,
YOGYAKARTA

Catur Budi Susilo¹, Retno Suhapti2, SumarniDw3

ABSTRACT

The emergence of elderly in the life of a family often causes problems, especially those with children. Elderly is considered burden, unproductive, sickness, and senile. This pressuring condition causes stress for the family and the elderly so that the family tries to deal with the problem of coping strategy. Coping behavior is one of the factors in improving the elderly welfare; while the social demographic factor is one of the coping sources. This study was aimed at finding out the social demographic factors in relation to coping behavior towards the elderly in Mergangsan sub-district, Yogyakarta.

This was a quantitative study using a cross-sectional design with mothers living with their parents as the subjects. There were 122 respondents for this study. Data were gathered through questionnaires that their validity had been tested and the reliability was r > 0.3 and alpha 0.85. The statistical test among variables were tested using regression analysis, Spearman correlation and t-test.

The regression analysis showed that age and number of family members had no significant relation to mother’s behavior of coping. In the Spearman analysis, family income factor had no relationship to the behavior, but mothers’ level of education had significant was p=0,02 with correlation coefficient (r)= 0.211, while t-test there are different between status of jobs with mother’s coping. This study showed that mother’s coping were the use of humor and social support.

Keywords: social, demography, mother’s coping, elderly

Bibliografi : Jurnal Lembaga Pengabdian kepada Masyarakat – UGM, Gerbang Inovasi, No.17, Juni 2003, ISSN : 1693-1033, Hal 33-37

Posted by : admin Jurtekkes

Posted on :  7 Juli 2015

 

PENGARUH PENYEMPROTAN PUPUK ORGANIK CAIR LIMBAH JEROAN IKAN DAN LIMBAH KULIT NANAS TERHADAP LAJU PERTUMBUHAN TANAMAN SAWI HIJAU (Brassica juncea)

Neo Husein Niddal*, Agus Suwarni**, Rizki Amalia**

 

* JKL Poltekkes Kemenkes Yogyakarta, Jl.Tatabumi 3, Banyuraden, Gamping, Sleman, DIY 55293

email: neox_2@ymail.com

**JKL Poltekkes Kemenkes Yogyakarta

 

Abstract

 

Wastes from food industries, such as fish entrails and pineapple peels can raise problems in the corresponding processing because they have organic substance. As an effort to overcome the impacts associated with this two waste types, this study utilize them as liquid organic fertilizer and see its effect to growth rate of green cabbage (Brassica juncea). Therefore, a quasi experi-ment with pre-test post-test with control group design was conducted. 30 polybag of green cab-bage were used as the treatment group and another 30 polybag was treated as the control one, i.e. by using liquid organic fertilizer brand “X”. The plant’s growth rate measured was the change of weight and the change of leaf number, between the beginning of the study and at 6th week after fertilization. The average weight increase in the treatment group was 211,80 gr, and that in the control group was 210,26 gr. The average leaf addition in the treatment group was 3,46 sheets, meanwhile in the control group it was 3,63 sheets. Towards the weight change, statisti-cal test result by using independent t-test gained a p-value of 0,683; and towards the leaf num-ber change, Mann-Whitney test yielded a p-value of 0,543. So that, it can be concluded that liqu-id organic fertilizer made of fish entrails and pineapple peels as well as branded “X” liquid orga-nic fertilizer had no different effect on the growrth rate of Brassica juncea.

 

Keywords : fish entrails waste, pineapple peel waste, liquid organic fertilizer, Brassica juncea

 

Intisari

 

Limbah industri pangan, seperti limbah jeroan ikan dan limbah kulit nanas dapat menimbulkan masalah dalam penanganannya karena mengandung bahan-bahan organik. Sebagai upaya un-tuk menanggulangi dampak yang ditimbulkan dari kedua jenis limbah tersebut, penelitian ini   memanfaatkannya menjadi pupuk organik cair dan melihat pengaruhnya terhadap laju pertum-buhan tanaman sawi hijau (Brassica juncea). Untuk itu, dilakukan penelitian quasi experiment dengan rancangan pre-test post-test with control group. 30 polybag berisi sawi hijau digunakan sebagai kelompok perlakuan dan 30 polybag lainnya sebagai kelompok kontrol yaitu meng-gunakan pupuk organik cair merek “X”. Laju pertumbuhan tanaman yang diukur adalah peru-bahan berat tanaman dan jumlah helai daun antara awal penelitian dan 6 minggu setelah dila-kukan pemupukan. Rata-rata peningkatan berat sawi hijau pada kelompok perlakuan adalah se-besar 211,80 gr, sementara di kelompok kontrol adalah 210,26 gr. Rata-rata penambahan jum-lah daun pada kelompok perlakuan adalah 3,46 helai; dan di kelompok kontrol 3,63 helai. Ter-hadap data perubahan berat tanaman, hasil uji statistik dengan t-test memperoleh nilai p sebe-sar 0,683; dan terhadap perubahan jumlah helai daun, hasil uji statistik dengan Mann-Whittney menghasilkan nilai p sebesar 0,543. Sehingga dapat disimpulkan bahwa pemberian pupuk orga-nik cair dari limbah jeroan ikan dan limbah kulit nanas serta pupuk organik cair merk”X” penga-ruhnya terhadap laju pertumbuhan sawi hijau adalah tidak berbeda.

 

Kata Kunci : limbah jeroan ikan, limbah kulit nanas, pupuk organik cair, sawi hijau

 

Subject    :  Limbah Industri Pangan

Bibliografi : Sanitasi, Jurnal Kesehatan Lingkungan, Vol.6, No.3, Februari 2015, Hal 101-150

Posted by : admin jurusan kesling

Posted on :  8 April 2015

PENGARUH VARIASI KONSENTRASI EKSTRAK BUNGA KAMBOJA (Plumeria alba) DALAM LOTION SEBAGAI REPELLENT TERHADAP DAYA TOLAK NYAMUK Aedes sp

Niken Kriswandari*, Haryono**, Adib Suyanto**

 

* JKL Poltekkes Kemenkes Yogyakarta, Jl.Tatabumi 3, Banyuraden, Gamping, Sleman, DIY 55293

email: niken.kriswandari@yahoo.com

**JKL Poltekkes Kemenkes Yogyakarta

 

Abstract

 

Dengue Hemorrhagic Fever (DHF) is a disease caused by virus and transmitted by Aedes sp. mosquitoes. Most areas in Indonesia is endemic where frequency of outbreaks is escalating and the disease is one of major health problems in Indonesia. One way to avoid mosquito bites is by using repellent. However, repellent with active ingredients made from synthetic chemicals have side effects that harmful for human health. Therefore, it is a necessity to seek safer natural ingre-dients, one of which is kamboja flowers (Plumeria alba). The purpose of this study is to deter-mine the effect of extract concentration variation of that flower in the lotion as a repellent and to find the most effective one. The research method used was an experiment with post test only with control group design. Kamboja flower extract concentration added into the lotion were 20 %, 30 %, and 40 %. The results were analyzed by statistical tests using two way anova and LSD at 95 % level of confidence. The results showed that the extract concentration variation significantly gave different repellence power (p=0,039) to Aedes sp. and 40 % was found as the most effect-ive concentration. The repellence power of this concentration at the first and the fifth hour of ob-servation were  83,81 % and 3,52 %, respectively.

 

Keywords : kamboja flowers (Plumeria alba), lotion, repellent, repellence power, Aedes sp.

 

Intisari

 

Demam Berdarah Dengue (DBD) adalah penyakit yang disebabkan oleh virus dan ditularkan o-leh nyamuk Aedes sp. Sebagian besar wilayah Indonesia adalah daerah endemis DBD dimana KLB DBD terus meningkat dan menjadi masalah kesehatan yang besar di Indonesia. Salah satu cara untuk menghindari gigitan nyamuk adalah penggunaan repellent. Namun, repellent yang berbahan aktif bahan kimia sintetis memiliki efek samping yang dapat mengganggu kesehatan. Untuk itu perlu dicari bahan aktif alami yang lebih aman, salah satunya dengan memanfaatkan bunga kamboja (Plumeria alba). Tujuan penelitian adalah untuk mengetahui pengaruh variasi konsentrasi ekstrak bunga tersebut di dalam lotion sebagai repellent dan mencari konsentrasi ekstrak yang paling efektif. Metode penelitian yang dilakukan adalah eksperimen dengan desain post test only with control group. Konsentrasi ekstrak bunga kamboja yang digunakan adalah 20 %, 30 %, dan 40 %. Hasil penelitian dianalisis dengan uji statistik two way anova dan LSD dera-jat kepercayaan 95 %. Hasil penelitian menunjukkan bahwa variasi konsentrasi ekstrak bunga kamboja yang digunakan berbeda secara signifikan (p=0,039) terhadap daya tolak nyamuk Ae-des sp. dimana konsentrasi 40 % adalah yang paling efektif dengan persentase daya tolak pada jam pertama dan ke lima masing-masing sebesar sebesar 83,81 % dan 3,52 %.

 

Kata Kunci : bunga kamboja (Plumeria alba), lotion, repellent, daya tolak, Aedes sp

 

Subject    :  Pencegahan Demam Berdarah

Bibliografi : Sanitasi, Jurnal Kesehatan Lingkungan, Vol.6, No.3, Februari 2015, Hal 101-150

Posted by : admin jurusan kesling

Posted on :  8 April 2015

PENGARUH PENYULUHAN DENGAN METODA DEMONSTRASI TERHADAP PENINGKATAN PENGETAHUAN DAN TINDAKAN PENGELOLAAN SAMPAH IBU-IBU DI DESA CETAN, KECAMATAN CEPER, KABUPATEN KLATEN TAHUN 2014

Sri Pangesti Dewi*, Lucky Herawati**, Sri Puji Ganefati**

 

* JKL Poltekkes Kemenkes Yogyakarta, Jl.Tatabumi 3, Banyuraden, Gamping, Sleman, DIY 55293

email: pangesti21@gmail.com

**JKL Poltekkes Kemenkes Yogyakarta

 

Abstract

 

Knowledge and practice about waste management among housewives in Cetan Village were low, i.e. 40 % did not know about waste and the health impact from bad waste management, and 65,6 % knew that waste can only be managed by burning it and throwing onto yards and rivers, 78 % had behavior of mixing and burning organic and inorganic wastes, and 22 % had habituality of throwing the mixed wastes onto vacant yards and rivers. This study was aimed to know the influence of demonstration method for increasing the knowledge and practice of  the housewives about domestic waste management. The research method used was quasi experi-ment with non-equivalent control group design. 40 respondents for the experiment group and other 40 respondents for the control group were selected by using purposive sampling method. The data was analyzed by using Anova multivariate test at 95 % confidence level. A nine itemed questionnaire which had been tested for its validity (p<0,05) and realibility (p=0,711) was admi-nistered to measure the knowledge level, meanwhile a checklist with five items was used to me-asured the level of practice (the corresponding validity reliability tests yielded p values of <0,05 and 0,701, respectively). The results of the research showed that, in general, the elucidation with demonstration method influenced the increase of knowledge and practice among the hou-sewives (p=0,037). However, in specific, only the practice aspect was observed increase signifi-cantly (p=0,017), meanwhile the knowledge aspects was not (p=0,428). It can be concluded that demonstration method is more effective for increasing the practice of housewives in domestic waste management.

 

Keywords : elucidation method, demonstration method, housewife,

                    domestic waste management

 

Intisari

 

Ibu-ibu dasawisma di Desa Cetan, memiliki pengetahuan dan perilaku pengelolaan sampah yang masih rendah, yakni 40 % belum mengetahui tentang sampah dan dampak negatifnya ba-gi kesehatan manusia, 65,6 % mengetahui bahwa mengelola sampah hanya dengan cara di-bakar dan dibuang ke kebun dan ke sungai, 78 % mempunyai kebiasaan mencampur dan mem-bakar sampah organik dan anorganik dan 22 % membuang sampah yang tercampur tersebut ke kebun dan sungai. Penelitian ini bertujuan untuk mengetahui pengaruh penyuluhan dengan me-toda demonstrasi dalam meningkatkan pengetahuan dan tindakan mereka dalam mengelola sampah dengan baik dan ramah lingkungan. Metoda penelitian yang digunakan adalah ekspe-rimen semu dengan rancangan non-equivalent control group, dimana responden sebanyak 40 orang diambil dengan teknik purposive sampling sebagai kelompok ekperimen dan 40 orang lainnya sebagai kelompok kontrol. Data hasil penelitian dianalisis menggunakan Anova multiva-riat pada tingkat kepercayaan 95 %. Pengukuran pengetahuan menggunakan instrumen soal tes dengan sembilan pertanyaan yang telah diuji validitas (p<0,05) dan reliabilitasnya (p=0,711), sedangkan untuk tindakan, digunakan checklist dengan jumlah pertanyaan lima buah yang juga telah diuji validitas (p<0,05) dan reliabilitasnya (p=0,701). Hasil penelitian menunjukkan bahwa, secara umum, penyuluhan dengan metoda demonstrasi mempengaruhi peningkatan pengeta-huan dan tindakan dalam mengelola sampah (p = 0,037). Namun secara khusus, aspek yang meningkat bermakna adalah tindakan (p=0,017), sedangkan aspek pengetahuan tidak bermak-na (p=0,428), sehingga dapat disimpulkan bahwa metoda demonstrasi lebih efektif bagi pening-katkan tindakan ibu-ibu dalam mengelola sampah rumah tangga.

 

Kata Kunci : metoda penyuluhan, metoda demonstrasi, ibu dasawisma,

                      pengelolaan sampah rumah tangga

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Subject      :  Pengeloaan Sampah

Bibliografi : Sanitasi, Jurnal Kesehatan Lingkungan, Vol.6, No.3, Februari 2015, Hal 101-150

Posted by : admin jurusan kesling

Posted on :  8 April 2015

EFEKTIFITAS BERBAGAI DOSIS LARUTAN GULA MERAH DAN RAGI DALAM BOTOL PLASTIK BEKAS TERHADAP JUMLAH NYAMUK TERPERANGKAP

Kartiko Nasmudin*, Bambang Suwerda**, Yamtana**

 

* JKL Poltekkes Kemenkes Yogyakarta, Jl. Tatabumi No. 3, Banyuraden, Gamping, Sleman, DIY 55293

email: boskuru@gmail.com

** JKL Poltekkes Kemenkes Yogyakarta

 

Abstract

 

Insecticide application is one method that is often used to control mosquito vector because it can rapidly reduce the population in a short time. However, the use of insecticides can introduce pro-blem because it can pollutes the environment, kills non-target organisms, causes resistance a-mong the vector insect and affects human health. One alternative way to kill mosquitoes is to use mosquito trap that have no negative impact. The purpose of this study was to know the ef-fectiveness of various doses of brown sugar (i.e. 25 gr, 50 gr, and 75 gr) and one gr of yeast in a used plastic bottles as mosquito trap, by conducting a quasi-experimental study which followed post-test group design. The study was located at Pasekan Kidul village, in Balecatur, Gamping, Sleman, since based on the 2013 periodic larvae monitoring data, the village had the lowest per-centage of larvae free index, among all service areas of Gamping I Community Health Centre. Data of the study were analyzed statistically by using one way anova at 95 % level of confiden-ce, and it came to conclusion that the dose variation of brown sugar have different effectiveness against the number of mosquitoes trapped (p < 0,001), and 75 grams of brown sugar was found as the most effective dose.

    

Keywords : mosquito trap, brown sugar, yeast

 

Intisari

 

Aplikasi insektisida merupakan cara yang sering digunakan untuk pengendalian vektor nyamuk karena dapat menurunkan populasi dengan cepat dalam waktu singkat. Namun demikian, peng-gunaan insektisida dapat menimbulkan masalah karena dapat mencemari lingkungan, membu-nuh organisme non target, minimbulkan resistensi serangga vektor itu sendiri dan mengganggu kesehatan manusia. Alternatif cara untuk membunuh nyamuk adalah menggunakan perangkap nyamuk yang tidak menimbulkan dampak negatif. Tujuan penelitian ini adalah mengetahui efek-tifitas berbagai dosis larutan gula merah (yaitu 25 gr, 50 gr dan 75 gr) serta ragi sebanyak 1 gr dalam botol plastik bekas yang digunakan sebagai perangkap nyamuk, dengan melakukan pe-nelitian quasi experiment dengan menggunakan rancangan post-test group. Lokasi penelitian di-lakukan di Dusun Pasekan Kidul, Balecatur, Gamping, Sleman, karena berdasarkan data PJB pada tahun 2013, dusun ini memiliki ABJ dengan persentase terrendah untuk seluruh wilayah kerja Puskesmas Gamping I. Data hasil penelitian diuji dengan analisis statistik one way anova pada derajat kepercayaan 95 %, dan diperoleh kesimpulan bahwa variasi dosis gula merah yang digunakan memiliki efektiftas yang berbeda-beda terhadap jumlah nyamuk yang terperangkap (p < 0,001), dan dosis 75 gram gula merah adalah yang paling efektif.

   

Kata Kunci : perangkap nyamuk, gula merah, ragi

 

Subject    :  Vektor Nyamuk

Bibliografi : Sanitasi, Jurnal Kesehatan Lingkungan, Vol.6, No.3, Februari 2015, Hal 101-150

Posted by : admin jurusan kesling

Posted on :  8 April 2015

ANALISIS UPAYA K3 TERHADAP FAKTOR RISIKO KEBISINGAN PADA BAGIAN WEAVING (PENENUNAN) DI INDUSTRI TEKSTIL PT. PRIMISSIMA, SLEMAN, YOGYAKARTA

Ega Dwi Ifaafah*, Agus Suwarni**, M. Mirza Fauzie**

 

* JKL Poltekkes Kemenkes Yogyakarta, Jl.Tatabumi 3, Banyuraden, Gamping, Sleman, DIY 55293

email: moeslimgril_purple@yahoo.co.id

**JKL Poltekkes Kemenkes Yogyakarta

 

Abstract

 

Labors at weaving unit of textile industries work in an environment condition that is highly expos-ed directly to noise generated by the loom production machines. The purpose of this study was  to know the implementation of health and safety efforts towards that noise’s risk factors at the weaving unit of PT Primissima, by conducting a research with descriptively survey approach. The study sample were obtained purposively, and by using a defined criteria of at least one year working period, 43 workers were eligible for being the respondents. Data were collected by inter-view and observation, and then were analyzed descriptively. The results of the study revealed that the noise intensity in the weaving unit did not comply the threshold, and the efforts that has been  done consisted of: isolation at production room, provision of ear protectors devices by the company in the form of cotton and its use by the labors, periodic medical examinations were car-ried out once a year for those who were indicated had declining health condition, explanation of the job procedures at labor’s initial service, training of health and safety for labors who prospect-ive to managerial carrier, and the provision of health insurance by participating in Jamsostek pro-gram. The efforts related with isolation, ear protectors tools, periodic medical check-up and HSE training, have not fulfilled the regulations; however, the explanation of work procedures as well as the health insurance provision, had been implemented appropriately.

 

Keywords : occupational health & safety efforts, noise, weaving machine, textile industry

 

Intisari

 

Tenaga kerja di bagian penenunan di suatu industri tekstil, bekerja pada kondisi lingkungan yang dapat terpapar secara langsung dengan suara bising yang dihasilkan oleh mesin produksi tenun. Tujuan penelitian ini adalah untuk mengetahui upaya-upaya pelaksanaan K3 yang telah dilaku-kan terhadap faktor risiko kebisingan, di bagian weaving PT Primissima, melalui penelitian de-ngan pendekatan survei deskriptif. Sampel penelitian diambil secara purposif, dengan kriteria memiliki masa kerja setidaknya satu tahun, yaitu sebanyak 43 orang. Data dikumpulkan dengan cara wawancara dan observasi dan kemudian dianalisis secara deskriptif. Dari hasil penelitian diketahui bahwa: intensitas kebisingan di bagian weaving melebihi NAB yang dipersyaratkan, dan upaya K3 yang telah dilaksanakan meliputi: isolasi pada ruang produksi, penyediaan alat pelindung telinga oleh perusahaan berupa kapas dan penggunaannya oleh tenaga kerja, pe-meriksaan kesehatan berkala yang dilakukan satu tahun sekali bagi tenaga kerja yang diindikasi kesehatannya menurun, pemberian penjelasan prosedur kerja kepada tenaga kerja pada saat pertama kali bekerja, pelaksanaan pelatihan K3 bagi tenaga kerja yang mempunyai prospek ke manajerial, dan pemberian jaminan pelayanan kesehatan dengan mengikut-sertakan tenaga ker-ja pada program Jamsostek. Upaya-upaya tersebut yang terkait dengan isolasi, penyediaan APT, pemeriksaan kesehatan berkala, dan pelatihan K3 belum sesuai dengan peraturan per-undang-undangan yang ada; namun, hal yang terkait dengan penjelasan prosedur kerja dan ja-minan pelayanan kesehatan, sudah dilakukan sesuai dengan seharusnya.

 

Kata Kunci : upaya kesehatan dan keselamatan kerja, kebisingan, mesin tenun, industri tekstil

Subject    :  Kesehatan dan Keselamatan Kerja

Bibliografi : Sanitasi, Jurnal Kesehatan Lingkungan, Vol.6, No.3, Februari 2015, Hal 101-150

Posted by : admin jurusan kesling

Posted on :  8 April 2015

EFEKTIFITAS VARIASI KETEBALAN ZEOLIT DAN PECAHAN GENTENG DALAM MENURUNKAN KADAR Fe DAN Mn AIR SUMUR GALI DUSUN WARU RANGKANG DI SAPEN, MANISRENGGO, KLATEN

Fitri Maryani*, Purwanto**, Abdul Hadi Kadarusno**

 

* JKL Poltekkes Kemenkes Yogyakarta, Jl. Tatabumi 3, Gamping, Sleman, DIY 55293

email: fitrimaryani111@yahoo.com

** JKL Poltekkes Kemenkes Yogyakarta

 

Abstract

Water has very important function for human’s life. Clean water contaminated by chemical sub-stances, for instance iron and manganese, can cause serious health problems. Iron and ma-nganese concentration in water can be reduced by using ion exchange medium, such as zeo-lite and tile particles. The objective of the study was to discover the thickness variation of both mediums which is most effective for decreasing the concentration of iron and mangane in dig well water at Waru Rangkang Village of Sapen, Manisrenggo, Klaten, by conducting an experi-ment with pre-test post-test with control group design. There were three thickness variation, i.e. Filter A, composed of 60 cm zeolite and 60 cm tile particle; Filter B, composed of 80 cm zeolite and 40 cm tile particle; and Filter C, composed of 40 cm tile particle and 80 cm zeolite. The wa-ter source used in ths experiment was one well with high concentration of iron and mangane-se, belong to one villager. The source water was taken by using grab sampling method for six replications. The data showed that Filter A, B and C, were able to reduce the iron concen-tration, as much as 78,76 %, 85,51 %, and 75,77 %, respectively; and were also able to reduce the manganese concentration 78,46 %, 79,50 %, dan 77,73 %. The results of data analysis with one way anova test at 5 % level of significance, identified that the reduction differences were statistically significant and the subsequent LSD test concluded that Filter B was the most effective.

    

Keywords : iron in water, manganese in water, filtration medium, zeolite, tile particles,  dig well water

 

Intisari

Air memiliki fungsi yang sangat penting bagi kehidupan manusia. Pencemaran air bersih oleh bahan kimia seperti besi dan mangan dapat menimbulkan berbagai masalah kesehatan. Kadar besi dan mangan dalam air dapat diturunkan dengan sistem filtrasi menggunakan media penu-karan ion seperti zeolit dan pecahan genteng. Tujuan penelitian ini adalah mengetahui variasi ketebalan dua media tersebut yang paling efektif dalam menurunkan kadar Fe dan Mn air sumur gali di Dusun Waru Rangkang, di Sapen, Manisrenggo, Klaten, dengan melakukan eks-perimen dengan desain pre-test post-test with control group. Tiga variasi ketebalan media yang digunakan adalah: Filter A, yaitu zeolit 60 cm dan pecahan genteng 60 cm; Filter B, yaitu zeolit 80 cm dan pecahan genteng 40 cm; dan Filter C, yaitu pecahan genteng 40 cm dan zeolit 80 cm. Air sumur milik seorang warga dusun yang memiliki kadar Fe dan Mn tinggi adalah air baku yang digunakan untuk penelitian. Air tersebut diambil secara grab sampling untuk enam kali ulangan. Data penelitian menunjukkan bahwa Filter A, B, dan C, mampu menurunkan ka-dar Fe, berturut-turut sebesar 78,76 %, 85,51%, dan 75,77 %, serta mampu menurunkan kadar mangan sebesar 78,46 %, 79,50 %, dan 77,73 %. Hasil analisis data dengan uji one way ano-va pada taraf signifikansi 5 % menetapkan bahwa perbedaan penurunan yang terjadi tersebut bermakna secara statistik (p < 0,001), dan uji LSD lanjutan menyimpulkan bahwa Filter B ada-lah yang paling efektif.

Kata Kunci : besi dalam air, mangan dalam air, media filtrasi, zeolit, pecahan genteng, air sumur gali

Subject    :  Hidrologi

Bibliografi : Sanitasi, Jurnal Kesehatan Lingkungan, Vol.6, No.3, Februari 2015, Hal 101-150

Posted by : admin jurusan kesling

Posted on :  8 April 2015