Kajian Keberlajutan Pengelolaan Lingkungan Kawasan Industri Studi Kasus di Kawasan Industri Jababeka Bekasi

Industrial Estate development has an important role for national economic growth. The government regulation number 24 year 2009 (replaced by number 142 year 2015) states that most of all industrial / manufacturing activities in Indonesia should be located in industrial estate. By this reason, an integrated environmental management in industrial estate will become the significant strategic to support national sustainable development. Industrial estate developer should have a proper environmental management system to minimize the negative impacts of its activities to environment. The sustainability performance analysis was conducted in Jababeka Industrial Estate, year 2008-2014, which refer to PROPER KLHK green rating criterias (the assessment program for company performance rating in environmental management issued by Ministry of Environment and Forestry). The analysis was approached by multi-dimensional scaling (MDS) with rapfish software modification. The sustainability analysis result showed that the ‘sustainable\u27 status was only achieved on institutional management dimension (Stress: 23.15%, R2: 94.4), while other dimensions (ecology, technology, social and economy) had the status of ‘less sustainable\u27 or ‘not sustainable\u27. The dominant leverage factors in environmental management were 3R hazardous waste implementation (RMS 8.69 > median 4.35), the financing of water conservation and wastewater reduction (RMS 4.08 > median 2.275), community development implementation (RMS 6.38 > median 5.69), air emission reduction technology (RMS 10.65 > median 2.79), and benchmarking policies (RMS 15.45 > median 12.15). By considering this dominant leverage factors, Industrial Estate Company was recommended to apply the strategic plans to achieve the sustainable performance in the near future

Prevalensi Bayi Lahir Cacat (Malformasi Kongenital) Di Rumah Sakit Pendidikan Fakultas Kedokteran Universitas YARSI

Congenital Malformations was instrumental in perinatal morbidity and infant mortality. Patients with severe disorders are classified to be affected physically, mentally, and socially and require special attention. Prevalence data from various types of congenital malformations may be useful to plan primary prevention measures for such disorders. The purpose of this study was to examine the prevalence of congenital malformations at the teaching hospitals, Faculty of Medicine, YARSI University. In this study, data were obtained from medical records in four teaching hospitals i.e. Abdul Muluk Hospital in Bandar Lampung, Lampung, Serang General Hospital in Serang, Banten, Garut General Hospital in Garut, and Gunung Jati General Hospital in Cirebon, West Java, within a period of three years i.e. 2005 to 2007. Based on ICD-10 codes, eight groups involving 18 types of birth defects were recorded. Among 25,276 babies born in four previously mentioned hospitals, 283 babies were born with congenital malformation. The prevalence of congenital malformations in Abdul Muluk Hospital was 11.31% with the frequency of 5.961/1,000 live birth, Serang Hospital was 13.78% with the frequency of 7.163/1,000 live birth, Garut Hospital was 33.92% with the frequency of 9.777/1,000 live birth and Gunung Jati Hospital was 40.99% with the frequency of 24.98/1000 live birth. Various disorders were noted, being the most common was disorder in the digestive system (25.80%), followed by the musculoskeletal system (20.49%), and the nervous system (16.61%). In conclusion, the total prevalence of congenital malformations in the teaching hospital, Faculty of Medicine, YARSI University was 1.12% with the frequency of 11.2/1000 live births. Congenital malformations were particularly prominent in Gunung Jati General Hospitals Cirebon, West Java

Kebijakan Pengelolaan Lingkungan Kawasan Industri Sesuai Proper Klhk Peringkat Hijau (Studi Kasus Di Kawasan Industri Jababeka Bekasi)

Environmental management in industrial estate is the strategic policy model which is needed to be developed referring to the Indonesian Government Decree number 24 year 2009, that state almost all of the new industrial developments should be located in industrial estate. The complexity in this environmental management was approached by “green rating” of PROPER's criteria regulated by Ministry of Environment & Forestry (KLHK). PROPER is the assessment program of company performance rating in environmental management. Green rating is classified by PROPER in terms of beyond compliance performance. The result of the case study in Jababeka Industrial Estate (KIJA) Bekasi, based on its environmental situational analysis year 2014 by multidimensional scaling (MDS) method, showed that only the management dimension had a sustainability performance. The results of prospective analysis on leverage factors of MDS showed that the key factors of the environmental management model were (1) DRKPL (summary document of environmental management performance), (2) implementation of water conservation and reducing water pollution program, (3)funding for water conservation, (4) monitoring and evaluation of community development program, (5) implementation of 3R (reduce, reuse, recycle) programs of hazardous waste, (6) technology of 3R, and (7) benchmarking. Based on the key parameters and referred to the possibilities conditions, three scenarios have been developed to approach the implementative policy. The moderate scenario was recommended to be the right policy in term of consideration of technology, funding availability, time of implementation and organization skills

Populasi bakteri pada Feses Neonatus: Penelitian pendahuluan

Recent published data have outlined a relationship between the composition of the intestinal microflora and allergic inflammation, autoimmunity, chronic bowel inflammation, psychiatric, cognitive and behavioral disturbances. Factors influencing intestinal microflora are environment, genetic predisposition, diet, age, diseases, drugs, stressor. This preliminary study is to establish local reference of microbial flora in neonates. This study included samples taken from 20 neonates, age 1 – 7 days, from a private hospital in Jakarta. All samples were sent to microbiology laboratory without transport media and processed immediately. Bacteriological cultures for aerob and anaerob bacteria were performed according to the standard methods. Aerob and anaerob bacterial species were isolated from all samples, ranged 2 – 5 species per sample. Enterobacteriaceae were found to be dominant isolates (25% - 75%); followed by Streptococcus anhaemolyticus (60%), Staphylococcus epidermidis (40%), Staphylococcus aureus (5%),Clostridium difficile (5%), Bacteroides fragilis (5%), Bifidobacterium sp. (10%), Lactobacillus sp. (5%) and yeast (5%). These data indicated that aerob and facultative anaerob bacteria were predominant in neonates. However Bifidobacterium, Lactobacillus and Clostridium difficile could be found. Further studies are needed to confirm this finding using larger number of samples and involving various age group

Pemanfaatan darah manusia yang kadaluarsa sebagai pengganti darah domba dalam pembuatan media Agar Darah Plat (ADP)

The use of blood agar media to grow and to isolate the pathogenic bacteria, and to compare the hemolytic ability of the bacteria is well known. The aim of this study was to investigate the possibility of using expired human blood as substitute for the sheep blood agar media. In this study five days before expired and five days after expired human blood were washed once, twice and centrifuged. Sheep blood was used as positive control and five days after and before expired blood without treatment was used as negative control. The prepared media were used to grow six isolates wild strain bacteria (Staphylococcus aureus, Streptococcus B haemolyticus,Streptococcus y haemolyticus, Streptococcus pneumoniae, Vibrio El Tor and Clostridium perfringens). The result indicated that blood agar medium, prepared using human blood which was nearly expired or expired, have the same results in culture growth of the tested bacteria compared to the standard blood agar had media using sheep blood

Optimization of Coagulation and Flocculation in Concrete Wastewater of Precast Industry

. The population increase until the end of 2019 reached 267 million. This is in line with developments that support activities. This is inseparable from the actions of one of the precast concrete companies PT.WB Precast Plant Karawang in supporting development that produces waste in the form of wastewater. The parameter measured as a reference in carrying out processing is the Minister of Health Regulation Number 32 of 2017. This study's method refers to turbidity as a physical parameter, namely 25NTU and hardness total as a chemical parameter, which is 500 mg / l. CaCO3. Objectives: The purpose of this study was to determine the optimization of the use of PAC as a coagulant and flocculant to reduce the turbidity and total hardness and determine the optimum detention time of flocculation. Method and results: The sampling method in this study is observation. The population in this study is concrete wastewater with parameter values that are not in accordance with the standard. Conclusion: By using PAC 10% the optimum doses is 140 ppm, and the optimum detention time of flocculation is 5 minute that can reduce the turbidity from 275 NTU to be 11.615 NTU or 95.7% and can reduce total hardness from 948.75 mg/l CaCO3 to be 491.25 mg/l CaCO3 or 48.2%

Key Performance Indicators (KPIs) Comparison of Food Chain Reactor and Conventional Oxidation Ditch TECHNOLOGY in Industrial Waste Treatment

The oxidation process as the activated sludge (AS) system has been implemented widely in urban and industrial wastewater treatment. Oxidation ditch can be categorized as an advanced aeration activated sludge. Integrated Fix-Film Activated Sludge (IFAS) process has been already developed for decades that was a reasonable approach for technology to upgrade the activated sludge wastewater treatment plant (WWTP). IFAS processes are a combination of biofilm reactors and activated sludge processes, biofilm is introducing and retaining as the carrier media for microorganism growth. Both IFAS and AS processes can achieve similar percent removal of COD and ammonia. Current WWTP's development was food chain reactor (FCR) which mainly IFAS process of engineered media that combining with natural plants with the plant roots submerging into the reactors. The references review and secondary data of the application in Jababeka's WWTP-2 for both AS and FCR system showed that FCR is needless parameters to be controlled. In both AS and FCR have KPIs of flow rate (m3/day), F/M ratio, energy consumption (kWh/m3 wastewater), Oxygen supply (kgO2 / m3 wastewater in each reactor, % removal of COD, BOD, TSS, NH3, TKN, NO2, and heavy metals, and pH, Dissolved Oxygen, microorganism performance in the reactor. Different from AS, the FCR system is not required to control the parameters of sludge retention time (SRT), recirculated activated sludge (RAS), sludge volume index (SVI), and mixed liquor suspended solids (MLSS)of activated sludge

The Characterization of Guava Eco Enzyme and Its Correlations to Nh3, Po4, and Ph Reduction in Water Samples

Production of organic waste that is dominating waste generation becomes a problem for the environment. Eco enzyme is a solution made from brown sugar, water, and fermented fruit waste. Eco enzyme can become one of solution to reduce waste generation. Eco enzyme utilize organic waste recycling and brown sugar as the fermentor. This solution can be utilized into multipurpose cleaning liquids, eco enzyme also can reduce the wastewater contaminant, it can reduce effect of wastewater after dispose to the environment. This research has purpose on determines the characteristic of the guava eco enzyme and the correlation on the reduction of NH3, pH, and PO4 in water. The research results show that the guava eco enzyme is acidic with pH 3.36, it also containing 1.4 ppm of NH3, 11.2 ppm of PO4, and 116800 mg/l of COD. From the observation in the variation of time eco enzyme can reduce NH3 and PO4 also pH value. With 2% of guava eco enzyme concentration, it can reduce 27.5 % of NH3 with eight hours observation and 20% of PO4 contaminant in the water in 6 hours observation. From the analysis of guava eco enzyme, resulted that a higher concentration of an guava eco enzyme can reduce higher contaminant. With higher concentration of eco enzyme which 5%, 7%, and 10% it can reduce 28.3%, 30.1%, and 31% of NH3. From correlation analysis there is strong correlations between NH3 and pH reduction percentages with a concentration of eco enzyme added to the water. A small amount of guava eco enzyme also effective in reducing the pH of the water. It can reduce until 50% of pH by 2.4% eco enzyme concentration. This finding may contribute as the baseline for further improvement of household wastewater pre-treatment

Air Quality Monitoring In Industrial Estate (Case Study: Jababeka Industrial Estate, Cikarang)

Ambient Air Quality Monitoring (AAQM) must be conducted by Industrial Estate Management, according to legislation and regulation in EIA (Environmental Impact Assessment) Report. AAQ test parameter are Sulfur Dioxide (SO2), Carbon Monoxide (CO), Nitrogen Dioxide (NO2), Ozon (O3), Hidrocarbon (HC), PM10, PM2,5, Total Suspended Solid (TSP), and Lead (Pb). Industrial Estate Management has an extensive role in AAQM, analysing and organizing better environmental policies. The data of Jababeka Industrial Estate (JIE) AAQM was seized from EIA Report each semester from year 2015 to 2018 and analyzed using openair model. A review of AAQM and Management in other industrial estate was done as a lesson-learned and insight to improve the AAQM System in JIE. Openair model can analyze the AAQ data with meteorological data around the sampling point area, and visualize it through the pollution rose function. The limited data of AAQM and weather, will limitate the result and analysis. The future research must aims to make a real-time/continuous AAQM and meteorological data to get more accurate and comprehensive data modeling and analysis