Assessment of airborne microorganism contamination in an industrial area characterized by an open composting facility and a wastewater treatment plant

2009 ◽  
Vol 109 (2) ◽  
pp. 135-142 ◽  
Author(s):  
Pietro Grisoli ◽  
Marinella Rodolfi ◽  
Simona Villani ◽  
Elena Grignani ◽  
Danilo Cottica ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Treatment Plant ◽  
Industrial Area ◽  
Composting Facility ◽  
Airborne Microorganism

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 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 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.

Ultrafiltration as tertiary treatment for industrial reuse

2003 ◽  
Vol 3 (4) ◽  
pp. 161-168 ◽  
Author(s):  
C. Lubello ◽  
R. Gori ◽  
A.M. de Bernardinis ◽  
G. Simonelli
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Pilot Plant ◽  
Water Reuse ◽  
Treatment Plant ◽  
Industrial Area ◽  
Treated Wastewater ◽  
Secondary Effluent ◽  
Environmental Testing ◽  
Industrial Reuse

In this paper we present the results obtained from tests conducted on ultrafiltration treatment of a secondary effluent designated for possible industrial reuse. Tests were carried out at Empoli Wastewater Treatment Plant (WWTP) (Florence, Italy) with the use of a hollow fiber pilot plant (mod. ZW-10, Zenon Environmental). Testing lasted for about 4 months, during which the pilot plant was fed by effluent from the wastewater treatment plant. Results show that the permeate was of high quality. The membranes were very efficient in reducing turbidity (94.5%) and TSS (98.7%). The reduction of COD (around 35%) was also good. The permeate also showed low SDI values (usually < 3%). With respect to microbiological parameters, treatment was shown to be above all efficient in the removal of Escherichia coli. The permeate already respects required quality standards set forth by a new technical law decree on water reuse, soon to be approved within Italian Legislation. Based on these test results, a preliminary design of a wastewater treatment plant with the complex of structures necessary to the distribution of the treated wastewater in the industrial area located closed to the plant, has been created. Under this design, treated water could be produced at a cost of 0.38 Euro/m3, which includes investment, financial charges and maintenance costs.

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