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All Journal Jurnal Teknosains BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Journal of Innovation and Community Engagement
Haryati Bawole Sutanto
Faculty Of Biotechnology, Universitas Kristen Duta Wacana
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Other

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THE REDUCING OF ORGANIC LOADING AND PHOSPHATE (PO4) IN DOMESTIC WASTEWATER TREATMENT BY CONSTRUCTED WETLAND SYSTEM USING CANNA INDICA AND CYPERUS ALTERNIFOLIUS Rendi Yopi Trifando; Haryati Bawole Sutanto; Guruh Prihatmo
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol 9, No 1 (2022): August
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v9i1.6837

Abstract

The domestic wastewater is mostly produced in settlement areas and usually directly discharged into the environment. Its high organic matter and nutrients will pollute the environment. As an alternative, one of the good wastewater treatment systems is the Sub Surface Flow Constructed Wetland. This system has some advantages such as easy implementation, low cost, and doesn’t need a large area. The aim of this study is to determine the efficiency of Canna indica and Cyperus alternifolius to reduce organic matter and phosphate. This study is an experimental study with two treatments (T1: SSF CW with Canna indica; T2: SSF CW with Cyperus alternifolius). The SSF CW system contains gravels those diameters are 3-5 cm, 1-3 cm, and <1 cm, as well as paddy soil as media with HRT of 3 days. The parameters measured included temperature, BOD, DO, PO4, and pH. Based on this study, it can be concluded that the higher removal efficiency of organic matter is shown by the CW SSF system with Cyperus alternifolius. It is 48,86% in T2 and 42,69% in T1. While the removal efficiency of phosphate in T1 and T2 are 65,70% and 67,21% respectively.
THE REDUCING OF ORGANIC LOADING AND PHOSPHATE (PO4) IN DOMESTIC WASTEWATER TREATMENT BY CONSTRUCTED WETLAND SYSTEM USING CANNA INDICA AND CYPERUS ALTERNIFOLIUS Rendi Yopi Trifando; Haryati Bawole Sutanto; Guruh Prihatmo
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol. 9 No. 1 (2022): August 2022
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v9i1.6837

Abstract

The domestic wastewater is mostly produced in settlement areas and usually directly discharged into the environment. Its high organic matter and nutrients will pollute the environment. As an alternative, one of the good wastewater treatment systems is the Sub Surface Flow Constructed Wetland. This system has some advantages such as easy implementation, low cost, and doesn’t need a large area. The aim of this study is to determine the efficiency of Canna indica and Cyperus alternifolius to reduce organic matter and phosphate. This study is an experimental study with two treatments (T1: SSF CW with Canna indica; T2: SSF CW with Cyperus alternifolius). The SSF CW system contains gravels those diameters are 3-5 cm, 1-3 cm, and <1 cm, as well as paddy soil as media with HRT of 3 days. The parameters measured included temperature, BOD, DO, PO4, and pH. Based on this study, it can be concluded that the higher removal efficiency of organic matter is shown by the CW SSF system with Cyperus alternifolius. It is 48,86% in T2 and 42,69% in T1. While the removal efficiency of phosphate in T1 and T2 are 65,70% and 67,21% respectively.
Community-Based Urban Kampong Design in Kelurahan Sorosutan, Kemantren Umbulharjo, The City of Yogyakarta Paulus Bawole; Haryati Sutanto
Journal of Innovation and Community Engagement Vol. 4 No. 1 (2023)
Publisher : Fakultas Teknik Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/ice.v4i1.5942

Abstract

Participatory planning methodology is a method that is often used to develop urban areas, especially for low-income residential areas. Low-income community settlements, also known as urban kampong, are always exist in Indonesian urban areas, so participatory planning is very useful for developing urban kampong. In Yogyakarta, there are many urban kampongs in each sub-district area inhabited by low-income residents. One sub-district area that also has urban kampongs is Kelurahan Sorosutan, Kemantren Umbulharjo, the City of Yogyakarta. To carry out the development of urban kampong in Kelurahan Sorosutan, the KOTAKU program from Director General of Cipta Karya, Ministry of Public Works is implemented through collaborating support with several stakeholders including academics. The Urban and Residential Environment Laboratory, Faculty of Architecture and Design, Universitas Kristen Duta Wacana carried out community service in Kelurahan Sorosutan using community-based participatory planning methods. As a housing scheme, this method does not develop new houses for low-income people but carries out upgrading programs in existing kampong settlements. The involvement of students, teaching staffs, the sub-district government and the local community greatly supports the planning process. The most important stakeholder is the local community who clearly know the potential and problems they face on a daily basis. The purpose of the community service is to make a Master Plan that can be used as a reference to carry out regional development in some stages. The results obtained from this community service are the Master Plan for Regional Development Kelurahan Sorosutan, Kemantren Umbulharjo, the City of Yogyakarta.
Marginalized community effort to improve environmental quality of poor settlement along riverbank Paulus Bawole; Haryati Sutanto
Jurnal Teknosains Vol 12, No 2 (2023): June
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/teknosains.79456

Abstract

Currently, many people live in urban areas and more than 30% of them live in slums or squatter settlements. Urbanization is one of the most transformative trends occurring worldwide, especially in developing countries like Indonesia. At present, more than half of the total population in Indonesia lives in urban areas. The dominance of the urban population shows the urgency to make the urban environment inclusive, safe, resilient, and sustainable as it is intended to be realized through Goal No. 11 - SDGs 2030. Cities require large spaces and are a major source of wealth and centers of innovation, culture, and politics. The urban area has become the most important arena for people, including low-income communities that live in informal urban spaces that develop spontaneously. This article will share research experiences on the settlements of marginalized communities. With the help of several institutions, the communities are trying to improve the quality of their settlements to become inclusive, safe, resilient, and sustainable. The method used in this research is the descriptive-qualitative method exploring the potential and resources within urban kampong to improve the quality of urban poor settlements. With the discovery of informal urban space patterns and community efforts to improve the quality of their settlements, a sustainable development strategy can be developed to improve urban areas inhabited by low-income people.
EFFECTIVENESS OF MULTI-SPECIES PLANTS (Canna indica and Echinodorus palaefolius) TO REDUCE ORGANIC MATTER AND PHOSPHATE (PO4) IN DOMESTIC WASTE Ignasius Peis Ravysateles Meteray; Haryati Bawole Sutanto; Guruh Prihatmo
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol. 10 No. 1 (2023): August
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v10i1.9076

Abstract

Domestic waste is the residue of household activities, one of which can be sourced from the campus. Domestic waste discharged into water bodies such as rivers can potentially increase the concentration of nutrients and pathogens in the water, so there is a need for an easy and affordable sewage treatment system to be implemented by the community. The Constructed Wetland system with subsurface flow planted with multi-species plants (Canna indica and Echinodorus palaefolius) can be an option to reduce the concentration of organic matter and phosphate (PO4) in domestic waste. Excessive organic matter and phosphate (PO4) in the water can increase the growth of aquatic plants and algae in the river, resulting in a decrease in dissolved oxygen and damage to the river ecosystem. This study aims to determine the ability of two plant species in one bioreactor with a Subsurface Constructed Wetland system to reduce Organic Material and Phosphate (PO4) levels. Parameters measured during this study were temperature, BOD, DO, pH, plant height and weight. The results of this study indicated that the Subsurface Constructed Wetland system with multi-species plants (Canna indica and Echinodorus palaefolius) had an organic matter reduction efficiency of 67.04% and Phosphate (PO4) of 66%
THE EFFECT OF THE CONSTRUCTED WETLAND SUBSURFACE MODEL USING TWO SPECIES OF Epipremnum aureum AND Canna indica IN REDUCE COD IN LAUNDRY WASTE Hiskia Riopratama; Haryati Bawole Sutanto; Guruh Prihatmo
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol. 10 No. 1 (2023): August
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v10i1.9086

Abstract

Pollution of aquatic ecosystems is mostly caused by human activities such as the laundry industry in urban areas, where often the disposal of laundry waste that is discharged  directly without proper management triggers environmental pollution. There are two compounds in laundry waste that are difficult to decompose naturally in water, which can trigger environmental pollution in river ecosystems, namely sodium dodecyl benzene sulfonate (NaDBS) and sodium tripolyphosphate (STTP). Therefore, it is necessary to carry out integrated treatment measures, one of which is the Subsurface Flow Constructed Wetland model. This research aims to see the level of effectiveness of the subsurface Flow constructed wetlands model using two types of plants, namely Epipremnum aureum and Canna indica in reducing the laundry waste parameters such as Chemical Oxygen Demand (COD), Total Suspended Solid (TSS) and Detergent. This research was carried out experimentally by comparing the output of the reactor processing between the inlet and outlet. Based on this research, it can be concluded that the level of effectiveness of laundry waste treatment in the subsurface flow constructed wetland system model uses two types of plants, namely Epipremnum aureum and Canna indica can reduce the concentration of test parameters, namely COD by 76.4%, TSS by 66.2%, and Detergent by 80.9%.
Co-Authors Guruh Prihatmo Hiskia Riopratama Ignasius Peis Ravysateles Meteray Paulus Bawole Rendi Yopi Trifando