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Journal of Environmental Engineering & Waste Management

JENV
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Published by President University

ISSN : 25279629 EISSN : 25486675 DOI : -

Core Subject : Science, Social, Engineering,

Chemical Engineering, Chemistry & Bioengineering Energy Engineering Environmental Science

ournal of Environmental Engineering & Waste Management (JENV) is a journal about various fundamental or applied current problems / issues related to the fields of engineering and environmental management and waste management with the frequency of publishing twice a year in April and October. Feasibility of publication is considered by the reviewer with a double blind review based on scientific authenticity and validity.

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Articles 5 Documents

Search results for , issue "Vol 3, No 2 (2018)" : 5 Documents clear

PERTIMBANGAN KEBERLANJUTAN DALAM PERUBAHAN PERUNTUKAN LAHAN PERTANIAN DI KABUPATEN BEKASI Yunita Ismail Masjud
Journal of Environmental Engineering and Waste Management Vol 3, No 2 (2018)
Publisher : President University

Changes in land use require consideration of the sustainability of the area. The principle of a triple bottom line in sustainable development must be applied. This research builds a sustainable development model in Bekasi Regency. The secondary data used is from the Central Bureau of Statistics of Bekasi Regency. The variables used are the average of rainfall, the number of population, the number of job seekers, the area of rice field, the area of rice harvest, the production of wetland rice, and the production of field rice as independent variable and GDP as the dependent variable. Consideration of the selection of variables by looking at the economic, social and environmental aspects that are aspects that determine the sustainability of development. Data analysis was done by using multiple linear regression. The results showed that the population, paddy field area, paddy field production have a significant positive effect to PDRB, while the number of job seekers, paddy field area, and paddy field production significantly negatively. The average variable of rainfall has no significant effect to GRDP. Taken together (simultaneously) all the independent variables have a significant effect on GRDP.

THE PROSPECT OF USING SMART DUSTBIN FOR REDUCING GARBAGE PICK UP TIME (A SIMULATION IN PADANG CITY) Muhammad Yeza Baihaqi; Wilbert Wijaya; M. Arwin Renardi Widyoko; Temmy Wikaningrum
Journal of Environmental Engineering and Waste Management Vol 3, No 2 (2018)
Publisher : President University

Service on garbage pick-up is an obligatory service which, should be provided by the goverment. Due to human’s active mobility, which doing activities that may result in waste, that may cause bad impact on the environment and also human themselves. However, the service cost for garbage pick up is not that affaordable, in which government is required to do efficiency, especially to efficient in terms of time. In this study, the place that was used as sample is Padang City. In Padang City, the time that needed to pick-up the garbage from the time the trucks start the trip from the shelter, up to each pick-up point and drop it to the landfill site takes around 6.97 hours. This data is a secondary data that obtained by previous researchers. In this study, the time simulationhas been elaborated by replacing the conventional garbage bin to smart dust bin. Smart dustbin is equipped with sensor to count how much garbage inside it and other types of sensor are also equiped to accommodate its work. In addition, Smart Dustbin also equiped with GSM module to send information for indicating that the garbage bin has full. A simulation result showed that using smart dustbin can reducing the pick up time according to the pick-up points that informed by the GSM module.

Performance and Environmental Impacts Review of Li-Fi and Wi-Fi Technologies Christoforus Williem Deo Lumoindong; Andre Muslim; Burawi Mohamed Nasreddin; Mia Galina
Journal of Environmental Engineering and Waste Management Vol 3, No 2 (2018)
Publisher : President University

Nowadays, internet connectivity is one of the staple things in human lifestyle, especially for those who live in cities. There are a lot of ways to connect to the internet, and one of them is using Wi-Fi (Wireless Fidelity) connection. Wi-Fi connection is seen as the most reliable connection, until Li-Fi (Light Fidelity) technology is coined in 2011. Li-Fi uses visible light as data transfer medium instead of radio frequency (RF) signal used by Wi-Fi. Theoretically, Li-Fi is able to reach hundred times of Wi-Fi connection speed due to their use of light as data transfer medium. Li-Fi is also expected as a solution to environmental problems caused by Wi-Fi. The RF signal used by Wi-Fi can cause some environmental problems such as growth inhibition and diseases to organisms including humans. The visible light used by Li-Fi is expected to cause minimal effects to the environment, as Li-Fi uses common LED light bulbs which are used as home lighting apparatus. Li-Fi is commonly seen as a ‘greener’ technology compared to Wi-Fi. In this review, the performance and environmental impacts of both Wi-Fi and Li-Fi are analysed to determine whether Li-Fi is really capable to be a ‘greener’ replacement to Wi-Fi technology

TINJAUAN SOSIOEKONOMI PEMANFAATAN FESES SAPI DENGAN TEKNOLOGI VERMICOMPOSTING Ratnaningsih Ruhiyat; Dwi Indrawati; Etty Indrawati; Lailautsiami Lailautsiami
Journal of Environmental Engineering and Waste Management Vol 3, No 2 (2018)
Publisher : President University

The Cibodas village is located in Pasir Jambu subdistrict at Bandung Regency, majority community livelihood edged is dairy cattle and agriculture. The problem of waste management in terms of cattle manure that could potentially produce methane (CH4) as one of the greenhouse gases (GRK), and when the cattle manure dumped into the River then it can pollute the rivers directly. The purpose of this study is to see how big the benefits of social and economic aspects of the utilization of cattle manure at the farmer scale. A series of Research include : 1) collect opinions and responses to ranchers, livestock farmers and administrators, by filling the questionnaire against the management of the cattle manure, 2) Observations of operational at the process of vermicomposting in two locations, namely in kampong Papak Manggu and kampong Injeman Cibodas village, during the activities of Demontration plot. The observed data covering 1) production process of vermicomposting (worm production and the weight of the raw materials, daily activities, results of casting, mass balance and quality of organic fertilizer) 2) Required total working hour of process of vermicomposting 3) Space and facilities requirement 4) cost and price analysis. The research show that vermicompost is suitable to be implemented in processing cattle manure, base on the following reason : a) cleaning of the environment b) minimum labor requirement c) providing additional income d) availability of organic fertilizer.

E-WASTE: AN UNDERRATED HAZARDOUS WASTE IN INDONESIA I. T. Wilyani; J. K. Nugraha; M. A. Aryadi; Nida Mariam
Journal of Environmental Engineering and Waste Management Vol 3, No 2 (2018)
Publisher : President University

The quick advancement of gadgets innovation industry offers an extensive variety of item decisions. This circumstance supported the improvement of electronic industry in Indonesia to be quick. The speeding up development is combined with items that are quickly out of date on the grounds that more current age items have showed up once more. So that, the electronic things which have been unused in the end move toward becoming refuse that is frequently alluded to as Electronic Waste (e-squander) and encountered an exceptionally fast increment. From the aftereffects of research in creating nations including Indonesia, E-Waste isn't found in squander Final Disposal (TPA). This is because of the high number of reusing and reuse (reusing) of utilized electronic products in the casual division. Reusing of the casual division is firmly identified with natural and wellbeing impacts. It isn't understood that numerous segments of electronic products contain hazardous toxic substances (B3). With a specific end goal to handling these issues, creating nations including Indonesia require modern cycle innovation, as well as significant administration measures and the presence of an approach to avert ecological effects. Nevertheless, contrasted and specialized viewpoints, e-squander administration strategy turns out to be more essential and earnest. In this paper, we endeavor to present the conditions and administration approaches that exist in Indonesia today and elective e-waste reusing innovations that identify with e-squander administration arrangements that are coordinated in the formal and casual segments.

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Jawa barat

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