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INDONESIA
Jurnal TekLink
Published by Universitas Satya Negara Indonesia
ISSN : 25812319     EISSN : 29877369     DOI : https://doi.org/10.59134/jtnk.v6i02
Core Subject : Health, Science, Social,
Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences
JURNAL TechLINK merupakan Jurnal Ilmiah yang menyajikan artikel original tentang pengetahuan dan informasi teknologi lingkungan beserta aplikasi pengembangan terkini yang berhubungan dengan unsur Abiotik, Biotik dan Cultural. Redaksi menerima naskah artikel dari siapapun yang mempunyai perhatian dan kepedulian pada pengembangan teknologi lingkungan. Pemuatan artikel di Jurnal ini dapat dikirim kealamat Penerbit. Informasi lebih lengkap untuk pemuatan artikel dan petunjuk penulisan artikel tersedia pada halaman terakhir yakni pada Pedoman Penulisan Jurnal Ilmiah atau dapat dibaca pada setiap terbitan. Artikel yang masuk akan melalui proses seleksi editor atau mitra bestari. Jurnal ini terbit secara berkala sebanyak dua kali dalam setahun yakni bulan April dan Oktober serta akan diunggah ke Portal resmi Kemenristek Dikti. Pemuatan naskah dipungut biaya sesuai dengan ketentuan yang berlaku
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)
Articles 80 Documents
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ANALISIS DAN EFEKTIFITAS PEMANFAATAN AIR LIMBAH NON DOMESTIK SEBAGAI PEMBANGKIT LISTRIK BERBASIS BIOGAS PLAT, PT. MUSTIKA SEMBULUH POM 1 SAMPIT, KABUPATEN KOTAWARINGIN TIMUR KALIMANTAN TENGAH Epul Agustian
JURNAL TECHLINK Vol. 4 No. 2 (2020)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v4i2.511

Abstract

This study aims to obtain information and determine the analysis and effectiveness of the utilization of non-domestic wastewater as a biogas-based power plant at the PT Mustika Sembuluh POM 1 Sampit plant, Kotawaringin Timur Regency, Central Kalimantan. This research is a quantitative study by collecting data from the field and analyzing data to get conclusions. Based on the resulting quantitative data, both primary data from test results and secondary data from factory performance data, then analyzed to obtain the effectiveness value of related parameters including BOD5, COD, pH, Oil and Fat, Methane (CH4) and Hydrogen Sulfide (H2S) from palm oil liquid waste PT Mustika Sembuluh POM 1 Sampit. The research location is at PT Mustika Pembuluh POM 1 Sampit, Kotawaringin Timur Regency, Central Kalimantan. This research was conducted from November 2019 to May 2020. The results showed that palm oil mills have the potential to become a source of renewable electricity in the form of biogas from liquid waste (POME). PKS performance of PT Mustika Sembuluh POM 1 Sampit, East Kotawaringin Regency, Central Kalimantan is quite good, with the guarantee of raw materials for liquid waste (POME).
HUBUNGAN PENGETAHUAN TENTANG SANITASI LINGKUNGAN DENGAN PERILAKU PENCEGAHAN PENYAKIT DEMAM BERDARAH DANGUE (DBD) (Studi Korelasi pada Ibu Rumah Tangga di Penjaringan, Jakarta Utara) Adi Setyo Pranoto
JURNAL TECHLINK Vol. 5 No. 1 (2021)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v5i1.512

Abstract

This study aims to examine the relationship between knowledge about environmental sanitation and the prevention behavior of dengue hemorrhagic fever (DHF) (a study on housewives in Penjaringan, North Jakarta). The research method used is a survey with a quantitative approach and an explanation format. Data analysis used t-test and simple linear regression. The research location is in Penjaringan Village, North Jakarta. This research was conducted from June to November 2019. The population of this study were all housewives in Penjaringan Village, North Jakarta. The total sample size was 92 housewives residing in RT 15 and RT 17 Kelurahan Penjaringan, North Jakarta. The sampling technique used in this study was simple random sampling. The results of the research on the regression equation for knowledge about environmental sanitation on the prevention of dengue fever are . = 43.16 + 1.38X. The result of the calculation of the value of r (only) is 0.271; r table value of 0.205; so that r count> r table. The t test is proven by t count> t table, namely 2.671> 1.986; It can be interpreted that there is a significant relationship between knowledge about environmental sanitation and the behavior of preventing dengue hemorrhagic fever. The results of the calculation of the coefficient of determination (Kd) (r) 2 = 0.074 (7.4%), meaning that the relationship between knowledge about environmental sanitation and the behavior of prevention of dengue hemorrhagic fever is 7.4%. The conclusion of this research shows that there is a positive and significant relationship between knowledge about environmental sanitation and the behavior of preventing dengue fever (DHF). Therefore the increasing knowledge about environmental sanitation, the more behavioral prevention of dengue hemorrhagic fever (DHF) will increase.
MANAJEMEN RISIKO BEKERJA DI KETINGGIAN PROYEK PLTGU JAWA SATU POWER CILAMAYA DENGAN METODE HIRADC (HAZARD IDENTIFICATION RISK ASSESSMENT AND DETERMINING CONTROL) Fauzan Fawwazillah
JURNAL TECHLINK Vol. 5 No. 1 (2021)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v5i1.513

Abstract

PT. Berca Buana Sakti Indonesia is a multidisciplinary contractor with experience and resources who provide the best service in the field of engineering and construction diversity. The purpose of this study is to analyze potential hazards, assess risks, control risks in the Java One Power Cilamaya Hydropower Project. The development process carried out by PT. Berca Buana Sakti has the possibility of high hazards and risks in the project area that causes work accidents. Therefore, the potential danger should be analyzed with one of the risk analysis methods, namely HIRADC (Hazard Identification Risk Assessment and Determining Control). The HIRADC method is used to analyze existing hazards, determine risk assessments and group each hazard based on the level of risk. From the analysis of assessment of K3 risk known risk rank, there are 44 types of low risk risk, 21 types of medium risk risk and 0 types of high risk. HIRADC method can reduce the potential for work accidents by conducting management of a series of activities carried out. PT. Berca Buana Sakti implements elimination control, engineering modification, and personal protective equipment (PPE) to reduce accidents and risk management and also has excellent results in knowledge and behavior related to occupational safety and health and good on knowledge of HIRADC.
MANAJEMEN SAMPAH BERBASIS SWAKELOLA DALAM MEMBANGUN GREEN INTERNATIONAL BUSINEES DISTRICT (GIBD) DI KAWASAN KEMAYORAN Dwi Aprianto
JURNAL TECHLINK Vol. 5 No. 1 (2021)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v5i1.514

Abstract

The purpose of this study is to determine the patterns of self-managed waste management in building a Green International Business District in the Kemayoran area. The method used in this research is a survey with descriptive qualitative analysis. Data analysis in this study was carried out interactively which included: data presentation and drawing conclusions. The data used uses data from the results of collecting types of waste collection patterns, the research location is in the Kemayoran area, Central Jakarta, this research was carried out from March to July 2020. The land area of this study covers 454 ha and most of it is heterogeneous waste, almost 50% is green waste or regional waste that dominates, the rest is office and household waste, but there is something unique in this area's waste movement, because some of it is an active area for international events so the waste is the products of leftovers. The event is R3 (Reduce, Reuse, Ryclycle). The results of the study indicate that the background for the realization of community-based environmental management is the Kemayoran area, which is located in the center of the city, which often experiences floods. In terms of human resources, about 75%% are employed from residents around Kemayoran, so they can control their management every day. People who are empowered in waste management are able to organize joint activities to solve waste problems, and form awareness in responding to waste problems on the basis of common interests. The results of field observations show that waste is managed with a fairly good selection although there are still some patterns that still use the burning method, although the percentage is small. To support the government, the Area Management has tried to support the implementation of good waste management as regulated in Law no. 18 of 2008 concerning Waste Management. These implementing regulations are urgently needed for Area Managers in innovating to develop economic activities in waste management. In an effort to make this happen, various obstacles were encountered, including acts of vandalism and the public's lack of awareness in disposing of waste in its place.
DAMPAK PEMBANGUNAN APARTEMEN X TERHADAP LINGKUNGAN HIDUP DI RAWA BUNTU Resta Apriatami
JURNAL TECHLINK Vol. 5 No. 1 (2021)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v5i1.515

Abstract

development will definitely produce positive and negative impacts. In the Technical Material for the RTRW (Regional Spatial Plan) of South Tangerang City, Rawa Buntu Village which is included in Serpong District; is an area that is included in the cultivation area which is intended for medium density housing. The research was conducted on the X Apartment construction project which is located in the Rawa Buntu Station area. The impact of the construction of the apartment is in the form of physical impacts and socio-economic impacts. The physical impacts are in the form of vibration, noise, and dust. Meanwhile, the socio-economic impacts that occur are travel barriers or traffic jams, potholes and slippery roads, as well as impacts on the economy of the community around the project. The social impacts that occur are the absorption of labor from the environment around the project, as well as easy access to transportation for the people who will live in the apartment; which includes a positive impact. The initiator undertakes efforts to overcome negative physical impacts by regulating working hours; and countermeasures for dust is to use a bulkhead or project barrier. As for the negative social impacts that the project proponent has overcome, namely the construction of roads that are The community has a role and involvement that is recognized by the proponent. It can be seen from the beginning of the development project that the initiator socializes the project to the community. The proponent is also responsive in overcoming negative impacts by responding to complaints from the surrounding community by immediately improving the environment affected by the development project.
EFEKTIVITAS CANGKANG TELUR AYAM RAS (Gallus gallus domesticus) SEBAGAI KARBON AKTIF DENGAN AKTIVATOR NaOH Teguh Nurandi
JURNAL TECHLINK Vol. 5 No. 1 (2021)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v5i1.516

Abstract

Industrial activities are one source of waste whose activities produce residues, both in the form of liquid and solid waste, one of the efforts to reduce waste is to reuse waste generated from the production process, one of which is eggshell waste. In this study the authors used egg shells that were used as activated carbon and were applied to wastewater samples with parameters for testing pH, COD and BOD. Activated carbon is made from 3 variations of temperature namely 400 oC, 500 oC and 600 oC. Furthermore, activated carbon was applied to the wastewater sample. From the test results obtained the most optimum combustion temperature is at a temperature of 600 oC. The pH at the combustion temperature of 600 oC increased from 4,627 (acid) to 7,313 (neutral) and decreased the BOD level down from 454,333 mg / L to 173,667 mg / L, and the COD content decreased from 1517,667 to 598,667.
PEMANFAATAN ASAP CAIR (LIQUID SMOKE) DARI HASIL PEMBAKARAN KAYU MERBAU (Intsia bijuga) SEBAGAI MEDIA PUPUK CAIR Errin Aldian
JURNAL TECHLINK Vol. 5 No. 1 (2021)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v5i1.517

Abstract

This study aims to reduce organic waste that is still a problem today by making organic waste into liquid smoke as well as materials used using biomass from merbau wood so that it can be used as liquid fertilizer as well as organic pesticides. The parameters measured in this study were using C-Organic, Macro Nutrient (N,P,K), N-Organic and pH acidity levels produced by liquid smoke from merbau wood based on the decree of the Minister of Agriculture No. 261/KPTS/SR.310/M/4/2019. Based on the results of research liquid smoke from merbau wood produced within 5 hours has a different mass weight with a temperature ratio of 250oC and 450oC. The result of utilization of merbau wood waste into liquid smoke is the resulting content value has not been able to meet the standard quality standards that have been set.
PENGOLAHAN LIMBAH MINYAK DAN LEMAK DI RESTORAN PADANG DENGAN METODE FISIK (OIL GREASE TRAP) Ilham Akbar; Ai Silmi
JURNAL TECHLINK Vol. 5 No. 2 (2021)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v5i2.518

Abstract

One way to process oil and fat wastes is by the physical method of oil grease trap. In principle the oil grease trap method can separate oils and fats using slow speeds. The slow pace would allow time for oil and fat to separate from the water by gravitational force of the oil and fats that had been separated would be contained in container of disposal. The aim of the study is to know the effectiveness of domestic wastewater treatment and how to analyze by means of gravimetric method (SNI 06-6989 10-2011) and to achieve an alternative method of oil and fatty waste treatment. The method used in laboratory studies for testing levels of oil and fats,vcod and TSS that would be compared to p.68/ menlhk/setjen/1/8/2016 on the domestic waste water quality obtained on this study is that oil and fat achieve levels before and after processing as much 18.5 mg/l and 10.1 mg/l with a 45.40% drop. On BOD came levels before and after Processing of 143.88 mg/l and 109.2 mg/l with a 24.10% drop. On COD came levels before and after Processing of 342,32 mg/l and 280,7 mg/l with a 18% drop. On TSS came levels before and after Processing of 188,6 mg/l and 136,32 mg/l with a 27,72% drop. Such results are not yet met by quality standards, so chemical processing of coagulating with poly aluminum chloride and rapid evaporation and flotation with flotation addition is required So that oil and fat, BOD, COD can be reduced.
GAMBARAN SISTEM PENGANGKUTAN SAMPAH di UPK BADAN AIR WILAYAH I KOTA ADMINISTRASI JAKARTA TIMUR (Studi Kasus: Kecamatan Pasar Rebo) Yusriani Sapta Dewi; Syifa Sabrina
JURNAL TECHLINK Vol. 5 No. 2 (2021)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v5i2.519

Abstract

Waste is a serious environmental problem in Indonesia. DKI Jakarta is one of the cities with the largest waste contributor in Bantargebang Integrated landfills. Water is the fastest carrier ofwaste than the air. The Government of DKI Jakarta is making efforts to clean up wastein stream by forming a unit called the Stream Cleaner Unit under the auspices of the Environment Agency, to be responsible for the condition of solid waste in stream in the DKI Jakarta area. Pasar Rebo Sub-district is the first doorway for waste which is coming from Depok City. The purpoeses from this study is to determine how the waste transportation system is carried out by the Environmental Service and the Stream Cleaner Unit as the main institution dealing with waste problems in water bodies. The method of analysis used in this research is descriptive qualitative. The scope used in this research is the Water Stream of Pasar Rebo Sub-District, East Jakarta Administrative City. Based on research, supervisions and the number of used transportations needs to be increased. The awareness of the surrounding community also needs to be increased to create a healthy environment and clean water stream.
ANALISIS EFEKTIVITAS INSTALASI PENGOLAHAN AIR LIMBAH (IPAL) DI RUMAH SAKIT UMUM DAERAH KABUPATEN SUMEDANG DENGAN PARAMETER BOD, COD DAN TSS Nur hayati; soleh apip
JURNAL TECHLINK Vol. 5 No. 2 (2021)
Publisher : FT-USNI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59134/jtnk.v5i2.520

Abstract

Sumedang regional general hospital in the implementation of activities produces liquid waste which is if disposed directly to environment will cause water contamination and human health problems. The purpose of this study is to analyze the effectiveness of waste water treament plant performance in treating waste water based parameters BOD5, COD and TSS. The analysis of this study uses a T-Test statistical with SPSS software and also by calculating the efficiency of pollutants removal with using data before and after treatment to determine the effectiveness of waste water treament plant. Based on laboratory test result, the effluent concentration for BOD5, COD and TSS have fulfilled the standard discharge limit according to Ministry Of Environment and Forestry no.68/2016 and the chrom content in waste sludge has fulfilled with the standard discharge limit according to Ministry Of Environment and Forestry no.05/2014. The T-test interpretation result showed that the BOD5 and COD parameters have significant difference between the data before treatment and after treatment. Based on laboratory test result in November 2020, the efficiency of removal pollutanst for TSS 94.59%, BOD5 78.78% and COD 73.23%.

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