Pengembangan Sistem Pemanenan Air Hujan untuk Penyediaan Air Bersih di Selatpanjang Riau

Abstract: The research was conducted from March to June 2015 during the rainy season and the Village were located in four Selatpanjang South Village, East Selatpanjang, Selatpanjang City and West Selatpanjang Tebing Tinggi District of Riau Kepulauan Meranti. The purpose of this study was to analyze the potential availability of rainwater, water needs population in the region Selatpanjang 2030, the development of rainwater harvesting systems and outlines the relationship with environmental, social and economic. The method used in this study was the observation by analyzing rainfall, debit mainstay, drainage coefficient (α), population projections, the ratio of the number of residents with clean water needs as well as rainwater harvesting design. The results showed that the potential of rainwater in the area amounted to an average Selatpanjang 1724.8 mm/year, of the four sub regions Selatpanjang rain water can be harvested amounted to 17.248 billion liters/year. The four village Selatpanjang region in 2030 amounted 49 471 inhabitants population in predicted, so, it is necessary to clean water for 534 286 800 liters for three months. So if managed and well developed, the rain water can meet the need of clean water Selatpanjang community throughout the year. How to manage it is by developing the rainwater harvesting system with a system of individual, communal for three families and communal for five families and build ponds to accommodate the run-off. Economically, the use of rainwater harvesting system is cheaper than buying water each summer, primarily communal system for three families. Socially aspects that bring positive habits and reduce conflicts between neighbors and the environment, with the principle of sustainable utilization of natural resources. The quality of rain water in Selatpanjang meets the criteria for clean water, so it can be used as a source of clean water.

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Hubungan Pelayanan Kesehatan terhadap Persepsi Lansia Mengenai Posyandu Lansia

JURNAL KEPERAWATAN MUHAMMADIYAH BENGKULU ◽

10.36085/jkmu.v8i2.889 ◽

2020 ◽

Vol 8 (2) ◽

pp. 94-101

Author(s):

Santoso Budi Rohayu

Keyword(s):

Health Services ◽

Health Workers ◽

The Elderly ◽

Cross Sectional ◽

Healthy Life ◽

Gender Education ◽

Spearman Test ◽

The Village ◽

The Relationship

Health services are efforts to prevent and cure disease and restore health to family groups and communities. The purpose of this study was to determine and identify the relationship between health services and perceptions of the elderly in Sekuru Tuare Village, the area of the Sekban Health Center, Fakfak Regency. The research method used was non-experimental research with a cross sectional research design. The samples taken were 25 respondents who had been adjusted to the inclusion criteria. Data were collected using a questionnaire that has been tested for validity, and analyzed using the Rank Spearman test. The results showed that there was no relationship between gender, education, and occupation with perceptions of the elderly in elderly posyandu services.The results of the analysis using SPSS 22 obtained ρ value 0.01 (α 0.05), thus there was no significant relationship between health services and perceptions. elderly about posyandu for elderly in the village of Sekuru Tuare expansion. It is hoped that the Puskesmas As program implementers, through health workers and elderly posyandu cadres it can improve the quality and quantity of services according to the needs and desires of the elderly so that a healthy standard of living and knowledge of the importance of posyandu among the elderly can increase. Keywords: Quality of healthy life, health services, Elderly Perception

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A Review of Roof and Pond Rainwater Harvesting Systems for Water Security: The Design, Performance and Way Forward

Water ◽

10.3390/w12113163 ◽

2020 ◽

Vol 12 (11) ◽

pp. 3163

Author(s):

Husnna Aishah Zabidi ◽

Hui Weng Goh ◽

Chun Kiat Chang ◽

Ngai Weng Chan ◽

Nor Azazi Zakaria

Keyword(s):

Urban Areas ◽

Rainwater Harvesting ◽

Water Security ◽

Small Scale ◽

Rapid Urbanization ◽

Harvesting Systems ◽

Alternative Water ◽

The Many ◽

Equatorial Climate

Rapid urbanization, population explosion and climate change have threatened water security globally, regionally and locally. While there are many ways of addressing these problems, one of the innovative techniques is the recent employment of Sustainable Urban Drainage Systems (SUDS) which include rainwater harvesting systems (RWHS). Therefore, this paper reviews the design and component of two types of RWHS, the namely roof harvesting system (RHS) and the pond harvesting system (PHS). The performance in terms of quantity and quality of collected rainwater and energy consumption for RWHS with different capacities were evaluated, as well as the benefits and challenges particularly in environmental, economic and social aspects. Presently, the RHS is more commonly applied but its effectiveness is limited by its small scale. The PHS is of larger scale and has greater potentials and effectiveness as an alternative water supply system. Results also indicate the many advantages of the PHS especially in terms of economics, environmental aspects and volume of water harvested. While the RHS may be suited to individual or existing buildings, the PHS has greater potentials and should be applied in newly developed urban areas with wet equatorial climate.

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Enhanced rooftop rainwater harvesting quality through filtration using zeolite and activated carbon

MATEC Web of Conferences ◽

10.1051/matecconf/201820403016 ◽

2018 ◽

Vol 204 ◽

pp. 03016

Author(s):

Anie Yulistyorini ◽

Gilang Idfi ◽

Evy Dwi Fahmi

Keyword(s):

Drinking Water ◽

Activated Carbon ◽

Rainwater Harvesting ◽

Coliform Bacteria ◽

Clean Water ◽

State University ◽

Organic Substances ◽

Drinking Water Standard ◽

Rooftop Rainwater Harvesting

This study aimed to investigate the quality of the rooftop rainwater harvesting (RRWH) and to treat it for clean water supply alternative of Graha Rektorat building at State University of Malang, Indonesia. Different combinations of zeolite and activated carbon were used as filter media to treat the RRWH. Several parameters have tested to investigate the quality of RRWH based on Permenkes RI No. 416 / MENKES / PER / IX / 1990. Most of the quality of the RRWH met clean water and drinking water standard. However, there were three parameters have to be reduced and required further treatment. The results showed T4 reduced TDS and coliform bacteria by 37% and 36%, while T5 eliminated organic substances (KMnO4) for 35%.

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Mitigation of Water Crisis and Growing Crops in Lean Period by Rainwater Harvesting Through Concreted Rooftops and Household Ponds in Sagar Island

Current Agriculture Research Journal ◽

10.12944/carj.1.2.03 ◽

2013 ◽

Vol 1 (2) ◽

pp. 87-91 ◽

Cited By ~ 1

Author(s):

Anadi Gayen ◽

A Zaman

Keyword(s):

Ground Water ◽

Water Conservation ◽

Rainwater Harvesting ◽

Rain Water ◽

Water Harvesting ◽

Sagar Island ◽

Rain Water Harvesting ◽

Run Off ◽

Tube Wells ◽

Peak Summer

Groundwater occurring in the shallow aquifers is highly saline and is not suitable for drinking. Fresh potable ground water is occurring at great depth (245–325 m bgl). Occurrence of fresh ground water at deeper aquifers restricts large scale groundwater development, because it is beyond the economic capacity of common people. Source of drinking water is mainly Government owned hand pump fitted tube wells. Approximately per 70 households only one such tube well has been allocated. Many of these tube wells are yielding very less quantity of water during peak summer. Hence, the island is suffering from potable water scarcity especially during summer for around 4-5 months. Water supply is available in very few villages. Almost all the households are having one or two ponds. Most of the ponds are dried up during summer. Therefore, people in the island are facing water shortage round the year. The island receives very good precipitation (1900 mm) during monsoon. Major quantum of rainfall is lost as surface run-off to the sea or rivers. If this rain water run-off can be arrested and stored, island may be developed in many ways. There is a vast scope of Rain Water Harvesting (RWH) in Sagar Island. Water conservation can help to minimize the huge monsoon run-off. Roof top rain water harvesting can solve the drinking and domestic needs of the people of Sagar Island. In this context, harvesting and conservation of roof top rainwater during monsoon in storage tanks and ponds were explored, so that the same can be utilized in the lean periods. Present study has aimed to understand total amount of water may likely to be available from the concrete roofs of different existing buildings like public offices, schools, guest houses and individual houses as well as household ponds. At present, total water requirement of Sagar island in peak summer (4-5 months) for drinking and domestic uses is around 1589947.50 cu. m. Total amount of rain water be conserved through small household ponds (12418) and concrete roof tops (3194) is 3692853 cu. m. of which ponds contribute 3588976 cu. m. water and concrete roof tops used to contribute 10,38,77 cu. m. water. Thus, this conserved rain water could able to benefit in catering 492380 people (i.e., more than double of present population) of Sagar Island for five months in peak summer for drinking and domestic uses.

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HUBUNGAN ANTARA DUKUNGAN SOSIAL DENGAN KUALITAS HIDUP LANSIA DI DESA CEBONGAN SLEMAN YOGYAKARTA TAHUN 2015

Media Ilmu Kesehatan ◽

10.30989/mik.v5i1.51 ◽

2016 ◽

Vol 5 (1) ◽

pp. 53-59

Author(s):

Tetra Saktika Adinugraha ◽

Ferianto Ferianto ◽

Bayu Ririh Antari

Keyword(s):

Quality Of Life ◽

Social Support ◽

Life Quality ◽

The Elderly ◽

Cross Sectional ◽

Descriptive Research ◽

Quantitative Descriptive ◽

The Village ◽

The Relationship

Background:Elderly period is a part of growth process. During this time,elderly will gradually experiencephysical, mental and social degeneration. Elderlywill alsoencounterseveral health problems including blood vessel disorders, metabolic disorders, joint disorders, and psycho-social disorders. The elderly welfare is assessed from their quality of life. Quality of life is used widely as anindication of the psychological welfare of elder age. Objective: To investigate the relationship between social support and quality of life of the elderly in the village of Cebogan, Sleman Methods: This study was quantitative descriptive research with cross sectional approach. The population in this study was the elderly in the village of Cebongan, Sleman, Yogyakarta. Sampleswere chosenwith random sampling. The data analysis used Pearson product moment. Results:Elderly in the village of Cebongan, Sleman, were mostly aged 60-70 years old, and male. Social support which was givenwasof average 3.87 (SD= 0.329). Quality of life of the elderly was of average values as follows; physical quality of 65.31, psychology quality of 62.47, social quality of 70.14, environmental quality of 65.48, and cumulative quality of 65.85 (SD= 11.531). The result of Pearson Product examination figured out p= 0,000<0,05 with correlative coefficient value of 0,616. Conclusion: There was a relationshipbetween social support and quality of life of the elderly in the village of Cebongan, Sleman, with closesignificance level. Keywords: Social Support and Quality of Life

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PENYULINGAN AIR BERSIH UNTUK MENINGKATKAN KUALITAS AIR BERSIH DI MUARA FAJAR BARAT

Jurnal Pengabdian Masyarakat Multidisiplin ◽

10.36341/jpm.v3i1.979 ◽

2019 ◽

Vol 3 (1) ◽

pp. 22-28

Author(s):

Sukri Sukri ◽

Fitra Ramdhani ◽

Rizki Ramadhan Husaini ◽

Siti Juariah

Keyword(s):

Economic Conditions ◽

Clean Water ◽

Distillation Method ◽

High Iron Content ◽

Environmental Friendliness ◽

Water Filter ◽

Quality Of Water ◽

Low Levels ◽

The Village

Clean water is a need that must be met for everyday, both individual needs and the needs of household groups. The quality of water that is needed everyday is colorless, no smell and dirty, the village of estuary in the middle of the morning is an area close to oil wells and highlands that have very low levels of water cleanliness. Muara Fajar Barat village has high iron content so that it cannot be used for consumption and even for bathing. The West Dawn Estuary community must buy water for daily needs with costs incurred every 3 days reaching 50000 rupiah or an average of 13,000 every day. The economic conditions of the underprivileged people are added to the economic burden with daily expenses by issuing the clean water financing. With this condition there needs to be a solution offered in order to reduce economic burdens and environmental friendliness, for that we need an innovative water purifier tool with a distillation method using natural ingredients and a paralon pipe as a wrapper. The water filter that is made can meet the needs of every daily household by spending only 100,000 euros every 2 months. The decline in the burden of the eastern dawn estuary community could reach 140000 rupiahs every 2 months or 70000 rupiahs

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Rainwater harvesting system for a sustainable water supply for the poor on Merbau island

MATEC Web of Conferences ◽

10.1051/matecconf/201927604015 ◽

2019 ◽

Vol 276 ◽

pp. 04015

Author(s):

Joleha ◽

Aras Mulyadi ◽

Wawan ◽

Imam Suprayogi

Keyword(s):

Land Surface ◽

Rainwater Harvesting ◽

Groundwater Resources ◽

Poor People ◽

Clean Water ◽

The Poor ◽

Sustainable Water Supply ◽

Roof Area ◽

Area Data

Difficulty in meeting one’s basic daily needs such as clean water in order to fulfill a healthy, clean and productive life is a significant problem for people living on remote islands. Rainwater is the only source of clean water for the community on Merbau Island because of the low quality of the surface and groundwater resources. The majority of Merbau Island is covered by peat and lowlands; hence the rainwater that falls on the land surface is generally contaminated with peat water, which tends to be more acidic. Frequent rainfall at the location produces an abundant volume of water that is sufficient enough to meet the collective household daily demand for clean water. However, the community is not able to provide a large rainwater harvesting facility that can minimize the loss of rainwater into the rivers or seas. This study aimed to obtain data on the field conditions used as the basis for planning RWH systems for domestic needs so as to meet the need for sustainable clean water on Merbau Island. The results show that the highest rainfall recorded in 2013 was 3,164.3 mm. Such an amount of rainwater can fulfill the daily clean water requirements for each household on Merbau Island. The population of poor people on the island is approximately 44%, which results in around 73% of people not having an adequate rainwater harvesting system. The average roof area data, the number of family members and the type of roof, being 213 m2, 6 people and zinc (0.9) respectively, using the Rain Cycle v2 software, obtained the result that a 12 m2 tank is needed to meet the need for clean water throughout the year.

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Modelling runoff on ceramic tile roofs using the kinematic wave equations

Water Science & Technology ◽

10.2166/wst.2016.148 ◽

2016 ◽

Vol 73 (11) ◽

pp. 2824-2831 ◽

Cited By ~ 4

Author(s):

A. Silveira ◽

J. R. C. B. Abrantes ◽

J. L. M. P. de Lima ◽

L. C. Lira

Keyword(s):

Ceramic Tile ◽

Wave Equations ◽

Rainwater Harvesting ◽

Coefficient Of Determination ◽

Kinematic Wave ◽

Correct Evaluation ◽

Harvesting Systems ◽

Real Scale ◽

Peak Discharges

Generally, roofs are the best candidates for rainwater harvesting. In this context, the correct evaluation of the quantity and quality of runoff from roofs is essential to effectively design rainwater harvesting systems. This study aims to evaluate the performance of a kinematic wave based numerical model in simulating runoff on sloping roofs, by comparing the numerical results with the ones obtained from laboratory rainfall simulations on a real-scale Lusa ceramic tile roof. For all studied slopes, simulated discharge hydrographs had a good adjust to observed ones. Coefficient of determination and Nash–Sutcliffe efficiency values were close to 1.0. Particularly, peak discharges, times to peak, peak durations and runoff volumes were very well simulated.

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Social capacities in fostering water supply resilience in Vanuatu

Disaster Prevention and Management An International Journal ◽

10.1108/dpm-08-2018-0278 ◽

2019 ◽

Vol 28 (5) ◽

pp. 706-720

Author(s):

Behrooz Balaei ◽

Suzanne Wilkinson ◽

Regan Potangaroa

Keyword(s):

Water Supply ◽

Rural Areas ◽

Rainwater Harvesting ◽

Water Shortages ◽

Content Type ◽

Wind Speeds ◽

The Social ◽

Harvesting Systems ◽

High Level ◽

The Village

Purpose In March 2015 Vanuatu experienced Tropical Cyclone (TC) Pam, a category 5 cyclone with estimated wind speeds of 250 kph and one of the worst disasters in Vanuatu’s history. Prior to the cyclone, one-third of water in Vanuatu was collected by means of rainwater harvesting systems; around one quarter of these systems were damaged due to the cyclone and no longer functional. The purpose of this paper is to investigate social and organisational complexities in the resilience of water systems in Vanuatu following TC Pam, focussing on rural areas. Design/methodology/approach The resilience of water supply in rural responses to TC Pam was examined using the three following approaches: review of existing documents, a case study of a village and interviews with specialist local and international non-governmental organisation staff working in Vanuatu. Findings People’s reaction to the cyclone and its consequences at the village or community level in Vanuatu was impressive. The capacity of the locals, their involvement in the community and the low level of violence and high level of trust within society contributed to a quicker water supply restoration than expected. Despite severe shortages of water in some areas due to physical vulnerability of the system, the communities dealt with the issue calmly and the country did not experience any chaos due to water shortages. Originality/value The research results provide a benchmark for planners and decision makers in the South Pacific based on the social, organisational and technical dimensions of rural areas in Vanuatu that can be generalised to other countries in the region. This study also recommends potential tools to improve assessment of the role of social capital in fostering water supply resilience.

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HUBUNGAN KUALITAS PELAYANAN KADER DENGAN KEPATUHAN KUNJUNGAN IBU BALITA KE POSYANDU DI DESA GASARIBU KECAMATAN LAGUBOTI KABUPATEN TOBA SAMOSIR

Indonesian Trust Health Journal ◽

10.37104/ithj.v2i2.34 ◽

2019 ◽

Vol 2 (2) ◽

pp. 179-189

Author(s):

Erita Saragih ◽

Dosmaida Nababan ◽

Maria Sihombing

Keyword(s):

Quality Of Service ◽

Service Quality ◽

Educational Background ◽

Chi Square ◽

Cross Sectional ◽

Chi Square Test ◽

To Come ◽

The Village ◽

The Relationship

The health system can function optimally if supported by empowering people and as a form of empowerment is their guidance Posyandu cadre and mothers who bring their babies to Posyandu. Guidance cadres would improve their knowledge so that changing the behavior for implementation of knowledge. The purpose of this study was to analyze the relationship between service quality and compliance cadres with a visit to Posyandu toddler's mother in the village of Gasaribu District of Laguboti Toba Samosir. The study design used is cross sectional. The population mothers with toddlers were registered in the region of in the village of Gasaribu District of Laguboti Toba Samosir with a sample size of 50 respondents. Independent variable is the quality of service cadre, while the dependent variable is the compliance visit to the Posyandu toddler's mother. Measuring instrument uses closed questionnaire to measure guidance and registers Posyandu cadres Posyandu to measure compliance visit to the Posyandu toddler's mother. Data were analyzed with chi square test Results: There was a significant correlation between the quality of service cadres with compliance visits mothers (p = 0.005). Posyandu already actively supported also by the mother's educational background is sufficient. Guidance given Posyandu cadres can encourage mothers to come to Posyandu. The cadre who has worked with both fast and precise, and further enhance its services, especially in the field of service quality cadres. Sistem kesehatan dapat berfungsi secara optimal jika didukung dengan pemberdayaan masyarakat dan sebagai bentuk pemberdayaan adalah bimbingan kader Posyandu dan ibu-ibu yang membawa bayi mereka ke Posyandu. Bimbingan kader akan meningkatkan pengetahuan mereka sehingga mengubah perilaku untuk implementasi pengetahuan. Tujuan dari penelitian ini adalah untuk menganalisis hubungan antara kualitas layanan dan kader kepatuhan dengan kunjungan ibu balita Posyandu di desa Gasaribu Kecamatan Laguboti Toba Samosir. Desain penelitian yang digunakan adalah cross sectional. Populasi ibu dengan balita terdaftar di wilayah Desa Gasaribu Kecamatan Laguboti Toba Samosir dengan jumlah sampel 50 responden. Variabel bebas adalah kualitas kader layanan, sedangkan variabel terikat adalah kunjungan kepatuhan kepada ibu balita Posyandu. Alat ukur menggunakan kuesioner tertutup untuk mengukur pedoman dan catatn kader Posyandu untuk mengukur kunjungan kepatuhan kepada ibu balita ke Posyandu. Data dianalisis dengan uji chi square. Ditemukan ada hubungan yang signifikan antara kualitas kader layanan dengan kepatuhan kunjungan ibu (p = 0,005). Posyandu sudah aktif didukung pula oleh latar belakang pendidikan ibu yang memadai. Bimbingan yang diberikan kader Posyandu dapat mendorong ibu untuk datang ke Posyandu. Para kader yang telah bekerja dengan cepat dan tepat, dan lebih meningkatkan layanannya, terutama di bidang kader kualitas layanan.

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