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OPTIMASI DOSIS TAWAS, TANAH GAMBUT DAN KAPUR TOHOR SEBAGAI KOAGULAN DALAM PENGOLAHAN AIR GAMBUT MENJADI AIR BERSIH Karbito Karbito
Purifikasi Vol 4 No 1 (2003): Jurnal Purifikasi
Publisher : Department of Environmental Engineering-Faculty of Civil, Environmental and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.492 KB) | DOI: 10.12962/j25983806.v4.i1.347

Abstract

Based on this study, it was revealed that the combination of alum, peat, and lime could neutralise pH and remove color, turbidity, and organic content. Optimum removal was achieved with alum, peat soil, and lime content of 40 gr/l; 40 gr/l, and 20 gr/l, consecutively. The pH changed from 7,06 to 7,86 , while the removal of color, turbidity, and organic content was 97,5 % (from 500 TCU to 12,5 TCU), 98,5 % (from 119,66 TCU to 1,8 TCU), and 90 % (from 476,55 TCU to 47,48 TCU).
PENGOLAHAN AIR SUMUR GALI MENGGUNAKAN SARINGAN PASIR BERTEKANAN (PRESURE SAND FILTER) UNTUK MENURUNKAN KADAR BESI (Fe) DAN MANGAN (Mn) (STUDI KASUS DI DESA BANJAR NEGORO KECAMATAN WONOSOBO TANGGAMUS) Purwono Purwono; Karbito Karbito
Jurnal Kesehatan Vol 4, No 1 (2013): Jurnal Kesehatan
Publisher : Politeknik Kesehatan Tanjung Karang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (87.308 KB) | DOI: 10.26630/jk.v4i1.38

Abstract

Purwono1)Karbito1) 1) Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Tanjungkarang ABSTRAKAbstrak : pengolahan air sumur gali Menggunakan saringan pasir bertekanan (presure sand filter) untuk menurunkan kadar besi (fe) dan mangan (mn). Air tanah seperti air sumur gali merupakan sumber air bersih terbesar yang digunakan. Permasalahan yang dijumpai, kualitas air tanah maupun air sungai kurang memenuhi syarat sebagai air bersih seperti adanya  Zat Besi (Fe) dan Mangan (Mn). Fe dan Mn dalam air menyebabkan warna air berubah menjadi kuning-coklat setelah kontak dengan udara. Disamping dapat mengganggu kesehatan, menimbulkan bau yang kurang enak serta menyebabkan warna kuning pada dinding bak serta bercak-bercak kuning pada pakaian.  Untuk itu  dilakukan penelitian pengolahan air sumur gali menggunakan saringan pasir bertekanan (pressure sand filter) dalam menurunkan kadar Fe, Mn, Kekeruhan dan Mikrobiologi (coliform) pada air sumur gali di Desa Banjar Negoro Kecamatan Wonosobo Kabupaten Tanggamus. Populasi dan sampel dalam penelitian ini adalah air sumur gali salah satu rumah penduduk di Desa Banjar Negoro Kecamatan Wonosobo Kabupaten Tanggamus. Sampel diambil dengan pendekatan grab sampel. Sampel air baku yang digunakan untuk pengolahan diambil dari satu sumur gali penduduk,sedangkan sampel air baku dan sampel air hasil olahan diambil satu titik di bak penampungan sebelum diolah dan satu titik di kran outlet saringan. Hasil penelitian dapat disimpulkan :1) Kadar Fe mengalami penurunan 11,7% pada sampel I (debit 0,5 lt/menit), sampel II 28,6% (debit 1 lt/menit) dan sampel III sebesar 30,4% (debit 2 lt/menit), 2) Kadar mangan (Mn) mengalami penurunan 23,3% pada sampel I (debit 0,5 lt/menit), sampel II 28,6% (debit 1 lt/menit) dan sampel III 29,1% (debit 2 lt/menit), 3) Kadar kekeruhan turun sebesar 57,9% pada sampel I (debit 0,5 lt/menit), sampel II 43,2% (debit 1 lt/menit) dan sampel III 28,2% (debit 2 lt/menit), 4) Kadar bakteriologis (coliform) turun 54,7% pada sampel I (debit 0,5 lt/menit), sampel II 71,9% (debit 1 lt/menit) dan sampel III 73,4% (debit 2 lt/menit). Untuk lebih mengoptimalkan hasil pengolahan disarankan pada penelitian selanjutnya agar menambah ketebalan media saring, menambah jumlah kolom filter atau mengkombinasikan dengan proses pengolahan lain seperti koagulasi dan sedimentasi sebelum proses filtrasi. Kata Kunci : Pengolahan air sumur gali, saringan air bertekanan
Efektivitas strategi pengendalian pneumonia untuk menurunkan kematian anak di Indonesia Sulistyaningsih - Sulistyaningsih; Roisah Roisah; Heri Purwanto; Karbito Karbito; Sri Achadi Nugraheni
JHeS (Journal of Health Studies) Vol 3, No 1: Maret 2019
Publisher : Universitas 'Aisyiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.181 KB) | DOI: 10.31101/jhes.844

Abstract

Pneumonia merupakan penyebab kedua kematian balita di dunia. Berbagai strategi telah dilakukan tetapi insiden pneumonia pada anak masih tetap tinggi. Tujuan literatur review adalah mengkaji efektivitas strategi pengendalian pneumonia untuk menurunkan angka kematian anak di Indonesia. Literatur review melalui penelusuran artikel publikasi tahun 2008-2018 pada Science Direct, EBSCO, PubMed, Google Scholar yang memenuhi kriteria inklusi dan eksklusi. Penilaian kualitas penelitian menggunakan pedoman SQUIRE (Standards for Quality Improvement Reporting Excellence).
Gambaran Sarana Sanitasi Lingkungan Pada Rumah Tangga Balita Penderita Stunting Di Puskesmas Rawat Inap Daya Murni Kecamatan Tumijajar Kabupaten Tulang Bawang Barat Tahun 2026 Inge Ara Della; Karbito Karbito; Tati Baina Gultom
VitaMedica : Jurnal Rumpun Kesehatan Umum Vol. 4 No. 3 (2026): Juli : VitaMedica : Jurnal Rumpun Kesehatan Umum
Publisher : STIKES Columbia Asia Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62027/vitamedica.v4i3.802

Abstract

Background: Stunting is a chronic nutritional problem that remains a public health concern in Indonesia. One of the factors contributing to stunting is inadequate household environmental sanitation. Poor sanitation can increase the risk of infectious diseases that hinder children’s growth and development. Objective: To describe environmental sanitation facilities in households with stunted children under five in the service area of the Daya Murni Inpatient Health Center, Tumijajar District, West Tulang Bawang Regency, in 2026. Methods: This descriptive study used a total sampling technique involving 19 households with stunted children under five. Data were collected through interviews and observations using a checklist and analyzed using univariate analysis. Results: Most environmental sanitation facilities did not meet health standards, including water supply facilities (73.7%), household latrines (57.9%), solid waste disposal facilities (89.5%), and wastewater disposal facilities (84.2%). Conclusion: Environmental sanitation conditions in households with stunted children under five remained inadequate. Therefore, improvements in basic sanitation facilities and increased community education are needed to support efforts to prevent stunting.
Gambaran Media Dan Bangunan Rumah Penderita Tuberkulosis Paru Di Wilayah Kerja Puskesmas Gedong Air Kota Bandar Lampung Tahun 2026 Hervina Sari; Mei Ahyanti; Karbito Karbito
VitaMedica : Jurnal Rumpun Kesehatan Umum Vol. 4 No. 3 (2026): Juli : VitaMedica : Jurnal Rumpun Kesehatan Umum
Publisher : STIKES Columbia Asia Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62027/vitamedica.v4i3.803

Abstract

Pulmonary tuberculosis (TB) remains a communicable disease and a major public health problem in Indonesia. The media and building conditions of houses occupied by pulmonary tuberculosis patients play an important role in the transmission of this disease. This study aimed to describe the media and building conditions of houses occupied by pulmonary tuberculosis patients in the Working Area of Gedong Air Public Health Center, Bandar Lampung City, in 2026, covering occupancy density, bedroom lighting, bedroom humidity, bedroom temperature, and bedroom ventilation rate. This study employed a quantitative descriptive design with an observational approach. A total of 60 houses of pulmonary tuberculosis patients were selected using a simple random sampling technique. Data were collected through observation and interviews and were analyzed using univariate analysis. The results showed that most of the media and building conditions of houses occupied by pulmonary tuberculosis patients did not meet health requirements in terms of occupancy density, bedroom lighting, bedroom humidity, bedroom temperature, and bedroom ventilation rate. It can be concluded that the media and building conditions of houses occupied by pulmonary tuberculosis patients in the Working Area of Gedong Air Public Health Center, Bandar Lampung City, in 2026 were predominantly not in accordance with healthy housing requirements. Therefore, education for patients and their families regarding health-compliant media and building requirements, particularly related to occupancy density, bedroom lighting, bedroom humidity, bedroom temperature, and bedroom ventilation rate, is needed to help reduce the risk of pulmonary tuberculosis transmission.
Analisis Hubungan Karakteristik Individu Dengan Peningkatan Pengetahuan Dan Ketuntasan Belajar Peserta Pelatihan Pengelolaan Limbah Fasilitas Pelayanan Kesehatan Siti Maisaroh; Karbito Karbito
Jurnal Praba : Jurnal Rumpun Kesehatan Umum Vol. 4 No. 3 (2026): September : Jurnal Praba : Jurnal Rumpun Kesehatan Umum
Publisher : STIKES Columbia Asia Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62027/praba.v4i3.984

Abstract

Introduction: Healthcare facilities require competent health workers to ensure the proper management of hazardous and toxic materials (B3) waste. Training effectiveness is commonly evaluated by comparing pretest and posttest scores; however, achievement of a predefined mastery threshold as an indicator of competency readiness is less frequently analyzed in parallel with knowledge improvement. Methods: This quantitative evaluative study employed a one-group pretest-posttest design involving 206 participants selected through total sampling from the 2024 Healthcare Facility Waste Management Training at the UPTD Bapelkes of Lampung Province, Indonesia. The instrument consisted of 40 multiple-choice questions administered through the Plataran Sehat platform of the Ministry of Health of the Republic of Indonesia. Data were analyzed using the Wilcoxon Signed-Rank test, Mann-Whitney test, Kruskal-Wallis test followed by Dunn-Bonferroni post-hoc analysis, and Chi-Square/Fisher's Exact test. Statistical significance was set at α=0.05. Results: Knowledge scores increased significantly from 42.7±14.3 at pretest to 79.1±12.5 at posttest, with a mean gain score of 36.7±15.7 points (Z=−12.331; p<0.001). In the numerical analysis, only participants' district of origin was significantly associated with gain scores (H=22.181; p<0.001). Post-hoc analysis identified significant differences between Way Kanan and South Lampung (adjusted p=0.002) and between Tanggamus and South Lampung (adjusted p=0.002). In the categorical analysis, mastery status (posttest score ≥80) was significantly associated with profession (p<0.001), district of origin (p<0.001), age group (p=0.014), and workplace (p=0.025). The highest mastery rate was observed among Environmental Sanitation Workers (70.7%) and participants aged 20–29 years (72.3%). Discussion: The training significantly improved participants' knowledge overall; however, achievement of the mastery threshold varied according to professional background, age, workplace, and district of origin. These findings indicate that improvement in knowledge scores does not necessarily translate into uniform achievement of competency mastery. Conclusion: Healthcare facility waste management training was effective in significantly increasing participants' knowledge, but mastery achievement remained uneven across participant characteristics. Training organizers should consider conducting initial competency assessments and providing targeted mentoring, particularly for non-Environmental Sanitation Workers and senior participants.