scholarly journals Perencanaan Sistem Pengolahan Air Limbah Domestik Pada Daerah Aliran Sungai Cibabat, Kota Cimahi

2021 ◽  
Vol 6 (2) ◽  
Author(s):  
Mochammad Azhar Rais Alfaroby ◽  
Eka Wardhani
Keyword(s):  
Waste Water ◽  
Distribution System ◽  
Management System ◽  
Domestic Wastewater ◽  
Planning System ◽  
Wastewater Management ◽  
Clean Water ◽  
Planning Period ◽  
Domestic Waste

The increase in population causes the need for clean water and community activities to increase and has an impact on increasing the amount of waste water produced. The amount of waste water that is generated depends on the large number of the population on the need for clean water used in every existing human activity. Domestic waste management in the Cibabat watershed area, Cimahi City is still minimal, in an effort to improve the quality of the Cibabat river and support the acceleration of pollution control in the Citarum watershed which is part of the Citarum Harum program in 2018, so a planning system for the distribution of domestic wastewater is needed Cibabat watershed, Cimahi City with the aim of producing domestic waste water that can be channeled and treated properly so that it does not pollute the aquatic environment. The method used in the planning of the domestic wastewater distribution system refers to the PUPR Regulation No. 04 of 2017 concerning guidelines for the implementation of the domestic wastewater management system. With the wastewater distribution system in the Cibabat watershed, it is hoped that it can improve the quality of water in the Cibabat River, Cimahi City in the planning period of the next 20 years. This study will determine the type of application of an effective domestic wastewater management system adapted to the existing conditions of the Cibabat watershed, Cimahi City.

scholarly journals Determination of Sustainable Domestic Waste Management System in densely populated areas along the Ciliwung River (Case Study: Cililitan Village)

2020 ◽  
Vol 17 (3) ◽  
pp. 307-315
Author(s):  
Nadia Paramita ◽  
Sari Sekar Ningrum
Keyword(s):  
Waste Management ◽  
Management System ◽  
Waste Treatment ◽  
Domestic Wastewater ◽  
Water Bodies ◽  
Septic Tank ◽  
Wastewater Management ◽  
Domestic Waste ◽  
Waste Management System ◽  
Gray Water

The Ciliwung River is one of the main rivers flowing in the DKI Jakarta area. Ciliwung has an area of 370.8 km2, with a length of 124.1 km. The Ciliwung River contributes greatly to the communities in three big cities, namely Bogor, Depok and Jakarta as a source of drinking water, a source of raw water and a source of water for irrigation. The condition of household wastewater is currently discharged directly or indirectly into river water bodies. gray water is immediately discharged into the water body without being treated. Blackwater is treated to inadequate septic tanks or discharged directly into water bodies. This condition certainly requires a fast and precise solution and handling. In terms of domestic wastewater management, both gray water and black water, at this time Cililitan village is not included in the area that is accessible to centralized wastewater piping or off-site systems and does not have land that can be used to make a communal system waste treatment so that most of the households still throw away directly into the river or using a septic tank without regular desludging. The purpose of this study is to identify the current waste management conditions in Cililitan Village and provide recommendations for the selection of a sustainable domestic waste management system that is acceptable to the community and safe for the environment.

scholarly journals Phytoremediation of Domestic Wastewater

2022 ◽  
Vol 10 (5) ◽  
pp. 73-75
Author(s):  
Abhijit D. Garad ◽  
Keyword(s):  
Waste Water ◽  
Aquatic Plants ◽  
Aquatic Plant ◽  
Domestic Wastewater ◽  
Time Interval ◽  
Domestic Waste ◽  
Inorganic Pollutant ◽  
Plant Culture ◽  
The Status

Phytoremediation is fresh, well organized, low priced and recycled method for control of environmental pollution. In this phytoremediation technology, plants are used to enhance the status of environment. By using this method, organic and inorganic pollutant can easily eliminate from domestic. An aquatic plant culture was grown in regimented cement tank. Domestic waste Water was filled in this cement tank for specified interval of seven days. Before growth of aquatic plant culture quality of domestic waste water was evaluated. After specified time interval domestic waste water quality was again evaluated to check improvement of quality of waste water. The result of analysis indicates that phytoremediation process improves the quantity of waste water. For this phytoremediation process Canna, Hyacinth colocasia Arabica, Typha etc. aquatic plants are used. These aquatic plants absorb organic and inorganic parameters from waste water.

Evaluation of WWTP with Activated Sludge Technology Combined with Microorganism Biofilters in IMERI Building

2021 ◽  
Vol 3 (01) ◽  
pp. 29-43
Author(s):  
Khalida Hanum
Keyword(s):  
Activated Sludge ◽  
Management System ◽  
Treatment Process ◽  
Secondary Data ◽  
Domestic Wastewater ◽  
Quality Standard ◽  
Wastewater Management ◽  
Recycled Water ◽  
System Planning ◽  
Research And Education

The regulations said that all domestic wastewater first should be treated before being discharged into public drainages. Therefore, IMERI building, as a research and education building located in the Faculty of Medicine, Universitas Indonesia, applies a wastewater management system using activated sludge technology combined with microorganism biofilters. This system is expected to treat the waste generated inside the building. It reprocesses become recycled water and partially discharged into city drainages based on the quality standard and maintenance applied during the operation. By collecting and evaluating primary and secondary data from system planning and routine maintenance results, we assess all performance of the WWTP system. Moreover, this system runs well and has all indicators of effluent categorizes safe. However, routine maintenance and the treatment process with chlorination and tighter monitoring should be taken seriously to keep the whole system's performance.

Factors Influencing the Selection of Appropriate Sanitation Technology

1986 ◽  
Vol 18 (7-8) ◽  
pp. 129-136 ◽  
Author(s):  
Y. Magara ◽  
S. Kunikane ◽  
S. Aoyama
Keyword(s):  
Adverse Effects ◽  
Management System ◽  
Water Environment ◽  
Domestic Wastewater ◽  
Management Systems ◽  
Wastewater Management ◽  
Projected Area ◽  
Water Utilization ◽  
Factors Influencing ◽  
Selection Of

This paper deals with the adverse effects of domestic wastewater on water utilization occurring as a result of a deteriorating water environment caused by the lack of an adequate domestic wastewater management system in Japan. Available domestic wastewater management systems are summarized from the viewpoints of performance and administration. Further, the factors to be considered in selecting an appropriate domestic wastewater management system for a projected area are discussed, and one typical example of a water environment, conserved well by comprehensive implementation of domestic wastewater management, is given.

scholarly journals Efisiensi Penggunaan Grey Water dan Air Hujan dalam Rangka Menurunkan Tingkat Penggunaan Air Baku

2019 ◽  
Vol 20 (2) ◽  
pp. 215
Author(s):  
Muhamad Yusup Hidayat ◽  
Ridwan Fauzi ◽  
Alfonsus Hasudungan Harianja ◽  
Grace Serepina Saragih
Keyword(s):  
Growth Rate ◽  
Population Growth Rate ◽  
Domestic Wastewater ◽  
Residential Area ◽  
Clean Water ◽  
Water Usage ◽  
Domestic Waste ◽  
Grey Water ◽  
The City ◽  
Range Of Values

ABSTRACTThe population growth rate in big cities such as Jakarta and its satellite cities has a correlation that is directly proportional to the level of clean water consumption. The biggest consumption of clean water is generally used for domestic household needs. However, the use of clean water is still not efficient. Therefore, the efficiency of water-saving needs to be carried out by utilizing sources that have not been optimally used, for example, greywater and rainwater. The purpose of this study is to determine the level of water usage in 3 (three) types of housing and the level of efficiency of utilization of domestic wastewater (greywater) and rainfall (CH) in reducing the use of clean water. This research was performed in the Villa Bintang Mas residential area in the City of South Tangerang, the Villa Bintang Mas residential area in the City of Depok, and the Selakopi Hijau/Forestry residential area in the City of Bogor. Data collection was conducted by a series of surveys using a questionnaire on the sample of a household. The results show that the data processing needs of clean water in three residentials range of values between ± 158.84 Liters/person/day up to ± 215.38 Liters/person/day. The level of efficiency of the utilization of greywater and rainwater in reducing the usage of clean water in three housing ranges from 21.12% to 58.47%.Keywords: Domestic Waste, the Use of Clean Water ABSTRAKTingkat pertumbuhan penduduk di kota-kota besar seperti jakarta dan kota-kota satelitnya memiliki korelasi yang berbanding lurus dengan tingkat konsumsi air bersih yang dimanfaatkan oleh masyarakat. Konsumsi air bersih terbesar adalah untuk kebutuhan domestik rumah tangga. Penggunaan air bersih saat ini masih belum mengikuti kaidah efisiensi dalam penggunaannya, untuk itu efisiensi penghematan air perlu segera dilakukan dengan memanfaatkan sumber-sumber lain yang belum termanfaatkan, antara lain air limbah domestik rumah tangga (grey water) dan air hujan. Tujuan dari penelitian ini adalah mengetahui tingkat pemakaian air di 3 (tiga) tipe perumahan,serta tingkat efisiensi pemanfaatan air limbah domestik rumah tangga (grey water) serta curah hujan (CH) dalam menurunkan pemakaian air bersih. Penelitian ini dilaksanakan di Perumahan Villa Bintang Mas, Kota Tangerang Selatan, Perumahan Permata Depok, Kota Depok, dan Perumahan Selakopi Hijau/Kehutanan, Kota Bogor. Pengambilan data dilakukan dengan cara survei menggunakan kuesioner pada rumah tangga yang menjadi sampel. Hasil pengolahan data memperlihatkan bahwa kebutuhan air bersih di tiga perumahan berkisar pada rentang nilai antara ±158,84 Liter/Orang/Hari sampai dengan ± 215.38 Liter/Orang/Hari. Tingkat efisiensi pemanfaatan grey water dan air hujan dalam mengurangi pemakaian air bersih di tiga perumahan berkisar antara 21,12% hingga 58,47%.Kata kunci: Limbah Domestik, Penggunaan Air Bersih 

scholarly journals BATIK WASTEWATER MANAGEMENT ANALYSIS BY INTEGRATED COMUNAL, CASE STUDY OF KAMPOENG BATIK LAWEYAN

2019 ◽  
Vol 13 (1) ◽  
pp. 59-74
Author(s):  
Ravita Sari ◽  
Tri Edhi Budhi Soesilo ◽  
Herdis Herdiansyah
Keyword(s):  
Waste Management ◽  
Management System ◽  
Technical Aspect ◽  
Substantial Improvement ◽  
Quantitative Approach ◽  
Wastewater Management ◽  
Environmental Aspect ◽  
Waste Management System

Batik industry is one of the industries that produces wastewater which contains harmful chemicals. In order to maintain the quality of the environment, it is necessary to have a wastewater management system. The region which has conducted the comunal waste management system is Kampoeng Batik Laweyan. However, this effort of waste management system has not optimal yet. The purpose of this paper is to analyze wastewater management system in Kampoeng Batik Laweyan. The approach of this paper is a quantitative approach, using mix-metode. The analysis of the wastewater management system has been done by assesing 4 aspects such as technical aspect, managerial aspect, economic aspect, and environmental aspect. The wastewater management system has provided good results in technical dan managerial aspects only. For the economic and the environment aspects need to be upgraded since they have not shown any important improvements. Through this paper it is expected to create a substantial improvement in economic and environmental aspects.Keyword: Batik waste, Laweyan, management, wastewater, WWTP.

scholarly journals Analisis Sistem Distribusi Air Bersih di Perumahan Ciomas Permai Kabupaten Bogor Jawa Barat

2021 ◽  
Vol 6 (2) ◽  
pp. 107-120
Author(s):  
Kiki Rizky Fauziah ◽  
Nora Pandjaitan ◽  
Titiek Ujianti Karunia
Keyword(s):  
Data Analysis ◽  
Distribution System ◽  
Distribution Systems ◽  
Water Distribution ◽  
Water Distribution System ◽  
Water Distribution Systems ◽  
Secondary Data ◽  
Clean Water ◽  
Customer Requirements

Water distribution systems are often problematic in terms of quantity, pressure, continuity and quality. The research aimed to analyze water distribution system of PDAM Tirta Kahuripan Kabupaten Bogor in Ciomas Permai Residence. The research was conducted by collecting primary and secondary data. Analysis of clean water distribution system was carried out using the EPANET 2.0. Ciomas Permai Residence was located in zone 6 of PDAM Tirta Kahuripan servive areas. The result showed that the quality of the distributed water was in accordance with the applicable standard and continuous for 24 hours even though there were significant discharge differences during peak hours. Based on the measurement on Sunday and Monday, the minimum discharge were 14.4 l/sec and 13.8 l/sec respectively, higher than customer requirements of 7.34 l/sec, The water distribution pressure ranged from 0.7 - 1.35 bar. The result of clean water distribution simulation using EPANET 2.0 showed that the velocity of water and headloss were not accordance with the applicable standards.

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