scholarly journals Modelling Integrated Wastewater Treatment Plant for Agro Industry Zone in Banyuasin, South Sumatera, Indonesia

2016 ◽  
Vol 11 (2) ◽  
pp. 368-377
Author(s):  
Hasmawaty Hasmawaty
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Treatment Plant ◽  
Liquid Waste ◽  
Value Added ◽  
Industrial Area ◽  
Quality Standard ◽  
Wetland Ecosystems ◽  
Industry Area ◽  
Wwtp Design

The purpose of this article is to analyze integrated wastewater treatment plant (WWTP) design for Tanjung Api-Api (TAA) agro-industrial area, South Sumatra, Indonesia, using Environmentally Sensitive Investment System (ESIS). This article is based on empirical research that conducted in Banyuasin District, South Sumatera Province, Indonesia. Our result show that wastewater discharge (Q) release into river at E5 has reachton/day and contain 87.16 mg/l TSS. This number does not exceed200 mg/l, TSS threshold for industry area, which regulated by South Sumatra Province through Regulation of the Governor of South Sumatera 18/2005 on Liquid Waste Quality Standard (LWQS). It also produced BOD (100 mg/l) lower than LQWS standard (200 mg/l). Sludge dewatering generate 724,48mg/l/day TSS which can be converted into value-added product. Our WWTP design for TAA area can protect wetland ecosystems in South Sumatra Province. We also give recommendation for TAA multi-stakeholder and propose several topics for further research.

scholarly journals Pengelolaan Limbah pada Pabrik Pengolahan Ikan di PT. Kelola Mina Laut Gresik [Waste Treatment at Fish Processing Company in Kelola Mina Laut Incorporated Gresik East Java Province]

2019 ◽  
Vol 3 (1) ◽  
pp. 123
Author(s):  
Putri Desi Wulansari
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Waste Treatment ◽  
Treatment Plant ◽  
Liquid Waste ◽  
Treatment Method ◽  
Quality Standard ◽  
Literature Study ◽  
Negative Effects ◽  
Water Stream

AbstractIndustrial waste comes from the end of product process as a solid or liquid waste. Avoiding the negative effects of industrial waste, each industry must complete their company with wastewater treatment plant. This Field Job Practice was done at Kelola Mina Laut, Inc., located in Randu Agung Village, Kebomas District, Gresik th thResidence, East Java Province on August 4 – September 13 as a mean to observe, learn and to know Kelola Mina Laut, Inc. wastewater treatment method. Work method which used in Field Job Practice was descriptive method with data collection technique, active participation, interview and literature study. The wastewater treatment plant of Kelola Mina Laut, Inc. consists of one collector batch unit, two aeration batch units, one sedimentation batch unit, and one contol batch unit. Before loosing the effluent to the water stream, wastewater passes through the control batch to know about the wastewater quality. After passing through the treatments, wastewater that loosing upon the environment will have a good quality and appropriate with Environment Quality Standard. 

scholarly journals Wastewater Treatment Plant and Wetland Design Analysis (Case Study in Samosir, North Sumatera)

2019 ◽  
Author(s):  
Dimas Hastama Nugraha ◽  
Crista Fialdila Suryanto
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Catchment Area ◽  
Treatment Plan ◽  
Treatment Plant ◽  
Ground Level ◽  
Quality Standard ◽  
Public Works ◽  
Secondary Process ◽  
Original Design

Lake Toba, North Sumatera is one of the national tourism areas in Indonesia that has water pollution problem due to the unsustainable development especially in the catchment area. To support Lake Toba Tourism Area and to educate the people about sustainable development, Ministry of Public Works and Housing, Republic of Indonesia built integrated tourist toilets equipped with wastewater treatment plant at Menara Pandang Tele Area, one of the most strategic tourism attraction located in the catchment area of Lake Toba. The wastewater treatment plan is not only to use biofilter but also Kolam Sanita (wetland) as secondary treatment. This study would like to see how the wastewater treatment plant at Menara Pandang Tele is designed and see what modification are made from the original design to make it well functioned. This study uses a quantitative method to calculate the volume of the wastewater treatment plant. Further calculation is also needed to determine the dimension of the technologies. The geographical character is the main aspect to be considered in this step. The results showed that to meet the quality standard of the wastewater, the biofilter technology is determined to use three processing stages starting with equalization, primary sedimentation, and secondary process which consist of anaerobic process and clarifier. The dimension modification must not be more than two meters in height. Kolam Sanita is needed to make sure the effluent quality will not harm the groundwater. The modification is required due to the various heights of the ground level and makes the design representative of aesthetic function.

scholarly journals Analisis Indeks Kebutuhan Lahan dan Biaya dari Perencanaan IPAL Terpadu di Kawasan Aerocity X

2021 ◽  
Vol 6 (3) ◽  
Author(s):  
Adryan Lukman Indira ◽  
Didin Agustian Permadi ◽  
Etih Hartati
Keyword(s):  
Economic Growth ◽  
Wastewater Treatment ◽  
Activated Sludge ◽  
Wastewater Treatment Plant ◽  
Treatment Plant ◽  
Industrial Area ◽  
Technical Aspects ◽  
Design Plan ◽  
The Cost ◽  
Ranking Technique

District Aerocity X in Kabupaten Majalengka is a commercial  and industrial area that enhances  economic growth in Provinsi Jawa Barat. The district with an area of 3,480 ha is integrated into  the domestic sector. However, this area  also has the potential  to cause harm  if the waste is not treated.  Following PP No 142 Tahun 2015,  each industrial area  must provide an effective and efficient wastewater treatment plant (WWTP). This design  plan begins with the  analysis  of issues  on the study site . The data were obtained using the Aerocity X District Pre-Development Office  study method .  The method of  designing effective alternatives for WWTP used the weighted ranking technique (WRT), each alternative was compared with two fundamental,  technical and non-technical aspects. The purpose of this design plan is to analyze the index of land and cost requirements for WWTP. The yield of wastewater was 3.99 m3/s. The most effective land and the cost is complete mix-activated sludge. The result of installing  the design plan requires an area of 9,446.5 m2/m3 of wastewater and a cost of Rp5,619.53x106/m3 of wastewater.

Setting-up a cost recovery system for the largest wastewater treatment plant in south-east Asia

2005 ◽  
Vol 52 (12) ◽  
pp. 123-132 ◽  
Author(s):  
J. Lønholdt ◽  
P. Elberg Jørgensen ◽  
D. O'Hearn
Keyword(s):  
Wastewater Treatment ◽  
East Asia ◽  
Wastewater Treatment Plant ◽  
Developing Economies ◽  
Treatment Plant ◽  
Industrial Area ◽  
Cost Recovery ◽  
South East Asia ◽  
Set Up ◽  
Tariff System

A tariff system has been set up for the largest wastewater treatment plant in South-East Asia, the Samut Prakarn Wastewater Treatment Plant south of Bangkok, which is currently under completion. Fully functional the plant will have a design capacity for 500,000m3 per day and will service a combined residential and industrial area with approximately 600,000 residents and 2,300 factories. The tariff system, which includes a tariff model, is based on water consumption and BOD load. As background for setting the tariffs a comprehensive monitoring system including an industrial permitting system has been developed. The paper presents the background and rationale for setting up the system as well as the objective, scope and content of the tariff system and the industrial permit system. Further, the feasibility of introducing cost recovery systems, which is widely accepted in developing economies on the conceptual level and to some extent implemented at the legal and regulatory level, but has yet to be implemented at large, is discussed.

scholarly journals The SPPD-WRF Framework: A Novel and Holistic Methodology for Strategical Planning and Process Design of Water Resource Factories

2020 ◽  
Vol 12 (10) ◽  
pp. 4168 ◽  
Author(s):  
Philipp Kehrein ◽  
Mark van Loosdrecht ◽  
Patricia Osseweijer ◽  
John Posada ◽  
Jo Dewulf
Keyword(s):  
Wastewater Treatment ◽  
Water Resource ◽  
Wastewater Treatment Plant ◽  
Circular Economy ◽  
Management Practices ◽  
Municipal Wastewater ◽  
Treatment Plant ◽  
Resource Recovery ◽  
Engineering Project ◽  
Wwtp Design

This paper guides decision making in more sustainable urban water management practices that feed into a circular economy by presenting a novel framework for conceptually designing and strategically planning wastewater treatment processes from a resource recovery perspective. Municipal wastewater cannot any longer be perceived as waste stream because a great variety of technologies are available to recover water, energy, fertilizer, and other valuable products from it. Despite the vast technological recovery possibilities, only a few processes have yet been implemented that deserve the name water resource factory instead of wastewater treatment plant. This transition relies on process designs that are not only technically feasible but also overcome various non-technical bottlenecks. A multidimensional and multidisciplinary approach is needed to design water resource factories (WRFs) in the future that are technically feasible, cost effective, show low environmental impacts, and successfully market recovered resources. To achieve that, the wastewater treatment plant (WWTP) design space needs to be opened up for a variety of expertise that complements the traditional wastewater engineering domain. Implementable WRF processes can only be designed if the current design perspective, which is dominated by the fulfilment of legal effluent qualities and process costs, is extended to include resource recovery as an assessable design objective from an early stage on. Therefore, the framework combines insights and methodologies from different fields and disciplines beyond WWTP design like, e.g., circular economy, industrial process engineering, project management, value chain development, and environmental impact assessment. It supports the transfer of the end-of-waste concept into the wastewater sector as it structures possible resource recovery activities according to clear criteria. This makes recovered resources more likely to fulfil the conditions of the end-of-waste concept and allows the change in their definition from wastes to full-fledged products.

scholarly journals Modeling performance of industrial park wastewater treatment plant by STOAT software

2020 ◽  
Vol 211 ◽  
pp. 02018
Author(s):  
Putri Ghina O. Minhaj ◽  
Mochammad Adhiraga Pratama ◽  
Sandyanto Adityosulindro ◽  
Djoko M. Hartono
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
System Modeling ◽  
Treatment Plant ◽  
Industrial Area ◽  
Vital Role ◽  
Test Results ◽  
Processing Efficiency ◽  
Area 7 ◽  
Modeling Software

To control environmental pollution, the Wastewater Treatment Plant (WWTP) plays a vital role in treating wastewater to comply with quality standards before being discharged into the environment. However, not all WWTPs have worked optimally, so the periodic evaluations must be carried out to determine problems and what efforts can be made to improve WWTP processing quality. This study aims to evaluate the Jababeka 1 WWTP, which functions to treat wastewater in Industrial Area 1 and Industrial Area 7, which are in the Jababeka Industrial Estate (KIJ). Evaluation is carried out by comparing the actual processing efficiency with the related literature. Evaluation is also carried out by simulating the process and operation of WWTP using STOAT software. STOAT is one of the WWTP system modeling software mostly used to predict the wastewater treatment plant’s performance. The test results show that for the efficiency of Jababeka 1, WWTP removal for parameters BOD, COD, and TSS are 90%, 93.02%, and 96.12%. Based on the data obtained, modeling based on sensitivity analysis was also carried out using STOAT software to determine the most significant WWTP performance parameters. It was found that the wastewater discharge was the most critical parameter affecting the removal efficiency of TSS and BOD.

scholarly journals Kuantitas Total Bakteri Coliform pada Instalasi Pengolahan Limbah Cair Medis Laboratorium Klinik

2019 ◽  
Vol 19 (3) ◽  
pp. 675
Author(s):  
Indah Sulistiyawati
Keyword(s):  
Water Quality ◽  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Clinical Laboratory ◽  
Treatment Plant ◽  
Liquid Waste ◽  
Total Coliform ◽  
Polluted Water ◽  
Plant Laboratory ◽  
Standard Quality

Health service activities at the Clinical Laboratory produce infectious and non-infectious waste in the form of solid or liquid. Clinical laboratory liquid waste is one source of environmental pollution if the concentration exceeds the standard quality of wastewater. Polluted water quality parameters include microbiologics of Coli / Total Coliform Germs. Water quality with microbiological parameters can be used to determine the presence of bacteria, viruses, parasites. Bacteria used as indicators are Coliform bacteria. At present several clinical laboratories have implemented a Liquid Wastewater Treatment Plant. So that the waste discharged into the environment meets the standard quality standards for hospital liquid waste, and minimal pollution. This study aims to determine the quantity of Total Coliform at the inlet and outlet points of the Wastewater Treatment Plant Laboratory Medical Liquid. The results showed that the quantity of Total Coliform at the inlet sampling point of the liquid media waste at the Wastewater Treatment Plant Laboratory reached the highest value > 1.6 x 105 MPN / 100 ml, and after processing at the Wastewater Treatment Plant Laboratory decreased to 0 MPN / 100 ml (no coliform was found ), and with the highest value of 2.7 x 103 MPN / 100 ml, according to the waste water quality standard.

scholarly journals Optimization of Wastewater Treatment Plant Design using Process Dynamic Simulation: A Case Study from Kurdistan, Iraq

2019 ◽  
Vol 7 (1) ◽  
pp. 59
Author(s):  
Hayder M. Issa
Keyword(s):  
Wastewater Treatment ◽  
Dynamic Simulation ◽  
Wastewater Treatment Plant ◽  
Sewage Treatment ◽  
Treatment Plant ◽  
Oxygen Demand ◽  
Simulation Software ◽  
Plant Design ◽  
Trickling Biofilter ◽  
Wwtp Design

Satisfactory effluent characteristics are indispensable to evaluate the performance of any wastewater treatment plant (WWTP) design. Dynamic simulation software has a great role in pursuing this objective, in which an efficient and cost-effective design is constantly performed. In this study, a dynamic simulator sewage treatment operation analysis over time (STOAT) has been used under certain influent conditions to optimize design possibilities for modifying an existing primary WWTP College of Engineering Wastewater Treatment Plant (COEWWTP) at Erbil, Kurdistan, Iraq. The optimization was established on the basis of total suspended solids (TSS) and biochemical oxygen demand (BOD) characteristics in the effluent. Two alternative design schemes were proposed; trickling biofilter and aeration basin. In the dynamic simulation for the investigated design schemes, the predicted effluent profile showed that each of the existing and trickling biofilter processes has failed to correspond to the valid effluent limitation, whereas predicted results of the aeration basin exhibited an effluent profile that meets TSS and BOD allowable limits. Different simulation models have been implemented by STOAT to simulate treatment processes in studied design approaches: ASAL 1 model; BOD model; BOD semi-dynamic model; and SSED 1 model. This study offers an additional understanding of WWTP design and facilitates the application of dynamic simulators as tools for wastewater treatment development in Kurdistan.

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