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Jurnal Daur Lingkungan

darling
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Published by Universitas Batanghari Jambi

ISSN : - EISSN : 26151626 DOI : http://dx.doi.org/10.33087/daurling

Core Subject : Engineering,

Control & Systems Engineering

Jurnal Daur Lingkungan is a scientific journal published regularly twice a year in February and August by Program Studi Teknik Lingkungan Universitas Batanghari (Department of Environmental Engineering, Univesity of Batanghari). Jurnal Daur Lingkungan is published media for research results of environmental engineering field focusing on environmental management and pollution controll such as latest idea, concept and technology. These results are published in such an original scientific articel and a review. Submitted manuscript must be original, no plagiat and unpublished. Manuscript is submitted online via Open Journal System (OJS), must follow author guideline and writting template. All submission will be blind reviewed by qualified reviewers in their field.

Arjuna Subject : Teknik (semua kategori) - Teknik Kontrol dan Sistem

Articles 7 Documents

Search results for , issue "Vol 1, No 1 (2018): Februari" : 7 Documents clear

Hubungan Konsetrasi NO2 Udara Ambien Terhadap Konsentrasi NO2 Udara Dalam Ruang Di Lampu Merah Simpang Jelutung Kota Jambi Peppy Herawati; Anggrika Riyanti; Ageng Pratiwi
Jurnal Daur Lingkungan Vol 1, No 1 (2018): Februari
Publisher : Universitas Batanghari Jambi

ABSTRACTTtransportation is one of the factors that have a major influence in air quality decline. Air pollution is not only happening outside the room and will mobilization activities of motor vehicles, but it can affect air quality in space. One of the pollutant gas produced from vehicles is the concentration of Nitrogen Dioxide (NO2). This allows an exposure that will impact on public health. The purpose of this study is to determine the relationship of NO2 air ambient concentration (outdoor) to indoor air (indoor) in Simpang Jelutung Red Lights area. The method used in this study is quantitatif method. Data collection using sampling NO2 concentration in outdoor and indoor. The relationship between outdoor and indoor NO2 concentrations was analyzed using Pearson correlation. This is in line with the small influence of air NO2 concentration in space on public health. Result shows that all of the sample is still categorized either or not passing the air quality standard (150 μg / m3) in Government Regulation Number 41 Year 1999. The correlation analysis result show relationship NO2 concentration between ambient air (outdoor) to indoor air was 13%, which means that correlation relationship is very weak. Keywords: Ambient air, indoor air, NO2 concentration

Evaluasi dan Optimalisasi Sistem Pengolahan Air Minum Pada Instalasi Pengolahan Air (IPA) Jaluko Kapasitas 50 L/S Kabupaten Muaro Jambi Harissa Gustinawati
Jurnal Daur Lingkungan Vol 1, No 1 (2018): Februari
Publisher : Universitas Batanghari Jambi

Water Treatment Plant (IPA) capacity of 50 liters per second in the district Outer City Jambi Jambi Muaro use raw water source Batang Hari River. This installation was built in 2012 and was completed in late 2012. Air processed IPA Foreign Cities Jambi distributed to 12 regions located in the district of Jambi Outer City (Mendalo). Processing unit which exist in the IPA IPA is based prototype project using raw water source located Musi River in South Sumatra. The technical specifications references drinking water treatment plant should use the applicable standard is ISO 6774 in 2008 regarding the procedure of planning unit package water treatment plant and the literature regarding the design of IPA. There are differences between the dimensions of the design criteria based on ISO 6774-2008 with the existing dimensions of the IPA unit. Some of the units are not in accordance with design specifications. Affixing process chemicals do without testing it first, so it is not known optimal dose of the chemicals needed. This study aims to evaluate and optimize the design of the IPA unit Jambi existing State Affairs with the technical specifications of ISO 6774 in 2008 regarding the procedure of planning unit package water treatment plant and the literature regarding the design of IPA.Keywords : Evaluation, Water Treatment Plant (IPA), ISO 6774-2008, WTP Optimization

Teknologi Ekstraksi Bunga Kenanga (Cananga Odorata L.) dan Sereh Wangi (Cymbopogon Nardus L. ) Sebagai Aroma Terapi Sabun Cair Malse Anggia; Sri Mutiar; Dewi Arziah
Jurnal Daur Lingkungan Vol 1, No 1 (2018): Februari
Publisher : Universitas Batanghari Jambi

Essential oils are used as raw materials in various industries. Plants containing essential oils are flower kenanga and citronella fragrance. This study aims to create prototype of essential oil distillation equipment. Essential oils obtained from the prototype, then tested as an aroma therapy in liquid soap. The result of oil refining has been done several experiments by using citronella fragrance and kenanga flower. Device productivity goes well. This is indicated by the oil obtained from lemongrass and kenanga oil in the process of distillation. The resulting volatile oil is applied to the manufacture of liquid soap. Yield oil yields were 0.22%. and the fragrant lemongrass obtained is 0.12%. Based on the organoletic test on the resulting soap product, the average of the color is 3.7 (likes), the viscosity is 3.55 (likes), the aroma is 3.05 (regular) and the 3.55 foam (likes) on the kenanga aroma soy while the average color is 4.05 (like) viscosity 3.1 (regular), aroma 3.05 (regular) and foam 3.45 (likes) on liquid soap the aroma of citronella perfume. Keywords : Essential oil; Extraction; Lemongrass; Soap

Perencanaan Sistem Plambing Air Bersih dan Air Buangan Gedung SMK Negeri 3 Kota Jambi Anggrika Riyanti; Marhadi Marhadi; Noviardi Wijaya Saputra
Jurnal Daur Lingkungan Vol 1, No 1 (2018): Februari
Publisher : Universitas Batanghari Jambi

Plumbing system installation is an important part of building design. To built SMK Negeri 3 Jambi City needs a good plumbing installation design in order to meet the proper resident’s sanitation. The purpose of this study is to design plumbing system for clean water and wastewater at office building SMK Negeri 3 Jambi City. The design of plumbing system based on SNI 03-7065-2005 about Plumbing System Design Standard (Tata Cara Perencanaan Sistem Plambing). The clean water resources is pumped from ground water to the roof tank, then distributed to plumbing units by gravity. The water capacity in office building is calculated at 34,2 m3/day. Roof tank capacity collects clean water in amount of 7600 liter a day, using double roof tank with each capacity is 5000 liter. The roof tank placed on a tower with 1,71 m high. Diameter of clean water pipes are 50-65 mm. The power of water pump is 0,77 kW. The wastewater distribution system uses a separate system, where grey water delivered to Wastewater Treatment Plant and black water delivered to septic tank. Diameter of grey water pipes are 65-75 mm, while diameter of black water pipes are 100 mm. Type of pipe used in this plumbing installation is Polyvinyl Chloride (PVC). Key words : Clean water; Wastewater; Plumbing system.

Pemanfaatan Tumbuhan Melati Air (Echinodorus Palaefolius) dengan Sistem Constructed Wetlands untuk Pengolahan Grey Water Monik Kasman; Peppy Herawati; Niken Aryani
Jurnal Daur Lingkungan Vol 1, No 1 (2018): Februari
Publisher : Universitas Batanghari Jambi

Grey water, according to its quantity and characteristics, is potential to be source of raw water. To address this, a common approriate method has been implemented in Indonesia, is constructed wetlands system. This is due to vegetation diversity, simple construction, flexible, easy and low cost in operation and maintenance, as well as high estetics. This research is focused on observing the effects of detention time and system of constructed wetlands reactors using Echinodorus palaefolius vegetation to reduce biological oxygen demand (BOD) and Total suspended solid (TSS). The detention time varied by 3 days, 4 days, 5 days, 6 days and 7 days. The system of constructed wetlands reactors varied by blank reactor , as a control without vegetation (CW 1); reactor with few flowers (CW 2); reactor with vegetation having leaves less than (<)20 (CW 3) and reactor with vegetation having leaves more than (>)20 (CW 4). The results showed that the detention time and the system of constructed wetlands reactors influences in reducing BOD and TSS. Concentration of BOD and TSS efluen decreases as the detention time increase. Besides, these concentrations decrease, as the amount of leaves increase. The concentration of BOD and TSS ranges (1,6 – 3,22) mg/L) and (0,003 – 0,147) mg/L.Keywords : Constructed wetlands; Echinodorus palaefolius; Grey water; BOD, TSS

Analisis Minyak Jelantah Sebagai Bahan Bakar Biodiesel dengan Proses Transesterifikasi Hadrah Hadrah; Monik Kasman; Fitria Mayang Sari
Jurnal Daur Lingkungan Vol 1, No 1 (2018): Februari
Publisher : Universitas Batanghari Jambi

Waste cooking oil is used oil that has been used for domestic purposes and has undergone changes, both physically and chemically. One effort that can be done to reduce the adverse effects of used cooking oil is changed the material used cooking oil into biodiesel. In this study of biodiesel production from waste cooking oil is done by using biodiesel transesterification reaction as generally through a pretreatment in order to reduce the number of Free Fatty Acid in cooking oil. The high number of Free Fatty Acid will complicate the separation of glycerol from biodiesel so that production of biodiesel will be slight. Test parameters of biodiesel quality produced by transesterification process refers to the Indonesian biodiesel quality standard ISO 7182: 2015. The production of biodiesel from used cooking oil in this experiment using variations methanol and sodium hydroxide solution ratio to the used cooking oil is 1: 2; 1: 4 and 1: 8. Test results showed that the quality of biodiesel is in compliance with ISO 7182: 2015 on the parameters of viscosity, density and flame test. While the Free Fatty Acids remained above the quality standard ISO 7182: 2015.Keywords : Waste cooking oil, Transesterification, Biodiesel

Keanekaragaman Fitoplankton Sebagai Indikator Kualitas Air Danau Sipin Di Kota Jambi Guntar M Saragih; Winda Erizka
Jurnal Daur Lingkungan Vol 1, No 1 (2018): Februari
Publisher : Universitas Batanghari Jambi

Phytoplankton have an important role in a waters, as well as the base of the feed chain (primery producer) is also one of the parameters of the quality of a waters. This research was conducted for one day in November 2017 at Sipin Lake Jambi City on 3 (three) location points with survey and random sampling method. Abundance obtained with an average total of 2464 cells / L. The range of biological index values found is the index of diversity (H ') = 1,885-2,204. Physics-chemical parameters of instantaneous water are temperature 298C, turbidity 1,30-4,02 NTU, pH 6,39-6,71, BOD 2,42-2,82 mg / L, DO 4,41-5, 10 mg / L, nitrate 0,112-0,229 mg / L, and pospat 0,018-0,036 mg / L. The result of linear regression analysis and multiple correlation found that there is a very weak but correlation between physicochemical parameter of aquatic with phytoplankton abundance (r2 = 0,003) with regression equation Y = 2360,99 - 0,00005 temperature + 0,008 turbidity + 0,006 pH + 0,027 BOD + 0,036 DO + 0,226 nitrate + 0 pospat and have index value of saprobik (-1,625) which mean very heavy organic contamination or level of pollution class 4 (four) and fairness distribution (E) = 0,665-0,835 which means evenly. Keywords: Phytoplankton; Water Quality; Lake Sipin Water Jambi City; Relationship Level (Correlation).

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Contact Name
Muhammad Subchan

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+6285266237892

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daurling.unbari@gmail.com

Editorial Address
Program Studi Teknik Lingkungan Fakultas Teknik, Universitas Batanghari Jambi Jl. Slamet Ryadi, Broni-Jambi, Kodepos: 36122

Location
Kota jambi,

Jambi

INDONESIA

Abstract

Abstract

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Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Muhammad Subchan

Contact Email -

Phone +6285266237892

Journal Mail Official daurling.unbari@gmail.com

Editorial Address Program Studi Teknik Lingkungan Fakultas Teknik, Universitas Batanghari Jambi Jl. Slamet Ryadi, Broni-Jambi, Kodepos: 36122

Location Kota jambi, Jambi INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Muhammad Subchan

Contact Email
-

Phone
+6285266237892

Journal Mail Official
daurling.unbari@gmail.com

Editorial Address
Program Studi Teknik Lingkungan Fakultas Teknik, Universitas Batanghari Jambi Jl. Slamet Ryadi, Broni-Jambi, Kodepos: 36122

Location
Kota jambi,

Jambi

INDONESIA