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All Journal Jurnal Peluang Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Elemen Jurnal Ilmiah Mahasiswa Pendidikan Matematika AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Jurnal Visionary : Penelitian Dan Pengembangan Di Bidang Administrasi Pendidikan Jurnal Insan Pendidikan dan Sosial Humaniora Guruku: Jurnal Pendidikan Profesi Guru International Journal of Applied Educational Research (IJAER) PESHUM
M. Hasbi
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Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Mathematics Social Sciences Other

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The Quality of Tofu Industry Wastewater in the Stabilization Ponds and the Effects of Discharged Waste in the Tarai River, Tambang Sub-Regency, Kampar Wingga Novelizon; M. Hasbi; Budijono '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

A study aims to understand the condition of tofu industry waste water, the effectiveness of stabilization ponds in improving the waste water quality and the effects of discharged waste in the Tarai River, a study has been conducted on September 2016. The tofu waste was obtained from one of the tofu industry in the Tambang districts, Kampar. Wastewater was sampled from the stabilization ponds (3 sampling areas) and in the Tarai River (around 2m and 200m from the outlet and 50m before the outlet). Parameters measured were temperature, pH, TSS, BOD, COD and NH3. Results shown that the temperature decrease, from 33oC to 29.7oC, pH improved (5 to 7), BOD decreased (from 51.9 mg/L to 20.2 mg/L), COD decreased (from 2,550 mg/L to 900 mg/L, TSS decreased (from 40 mg/L to 17 mg/L) and NH3 improved (from 0.7 mg/L to 0.9 mg/L). The effectiveness of the ponds in decreasing the BOD5 was 16.1-85%, the COD was 50-76,9%, and the TSS was 50-75%. The treated tofu liquid waste that was discarded to the river slightly affects the river’s water quality.Keywords: tofu industry, wastewater, stabilization ponds, Tarai River
Heavy Metals (Pb and Cu) Pollutant Concentrations in the Water and Sediments of the Southern Coast of Karimun Besar Island Riau Archipelago Hafandy '; Budijono '; M. Hasbi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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In the Karimun Besar Island, there are tin industries and it may produce heavy metal pollutant that contaminate the surrounding waters. To understand the lead (Pb) and copper (Cu) concentration in the coastal waters of the island, a research was conducted in December-January 2016. There were 3 stations, around the fishermen village (S1); in the harbor (S2) and in the recreation area (S3). Water and sediment were sampled 3 times, once/ 2 days. The samples were then analyzed using an AAS. Results shown that the highest Pb concentrations in the seawater and fresh water are obtained in the S2 (0,1865 mg/L and 0.0642 mg/L respectively), while the highest Pb in the sediment was in the S1 (0,1942 g/g). The highest Cu concentration in the seawater was in the S1 (0,0388 mg/L), while the highest Cu concentration in the freshwater and sediment was in the S3 (0,0317 mg/L and 0,1296 g/g respectively). In general, the concentration of Pb and Cu in the Southern Coast of the Karimun Besar Island is normal, its values are below the ERL and ERM standard. Based on the Igeo standard, the sediments can be categorized as non-polluted.Keyword : Heavy Metal, Seawater, Sediment, Karimun, Lead, Copper
Know the impact of Liquid Waste Disposal Water Quality River Tarai district of Kampar Regency Mines Nurmasadi Kurniawan; Budijono '; M. Hasbi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

This study was conducted in May 2013 in the waters of River TaraiDistrict of Kampar Regency Mines. While the analysis of parameters of BOD,COD, TSS and ammonia performed at the Laboratory of the Department of PublicWorks, Pekanbaru. This study aims to determine the impact of the disposal ofliquid waste on water quality River Village Tarai Tarai district of KamparRegency Mines aspects of physics (pH, temperature, flow velocity, TSS, depth)and chemical (DO, BOD, COD, Ammonia. From the research this can beconcluded that, wastewater effluent know an impact on the physical and chemicalquality of river water Tarai as TSS increased, the depth and speed of flow, BOD,COD, pH and NH3. overall impact of discharges liquid waste into the waters ofriver Tarai still not exceed the assimilation capacity of the river Tarai based on theavailability of dissolved oxygen conditions which still meets or is above theminimum requirement of fish life, which is 3 mg /l.Keywords: Liquid waste to know, the river waters tarai
The Effectiveness of the Use of Bio-sand Filter and Mangrove Charcoal to Reduce Oil and Phosphate Content in the Liquid Waste Originated from the Palm Oil Company PT.PN V Sei Galuh Dedi Budiyaka; Budijono '; M. Hasbi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The liquid waste from the palm oil company is rich in phosphate and oil remains.To reduce the phosphate and oil content, a treatment such as filtering should beapplied. A study aims to understand the effectiveness of the use of bio-sand filterand mangrove charcoal to reduce oil and phosphate content in the liquid wasteoriginated from the palm oil company PT.PN V Sei Galuh, has been conductedfrom June to August 2014. The waste was flown continuously through bio-sandfilter and then flown to a processor that is filled with mangrove charcoal.Parameters measured were oil and phosphate content. The treated water was thenused to rear gold fish (Cyprinus carpio), nile tilapia (Oreochromus niloticus) andcat fish (Pangasius pangasius). The fish were reared for 30 days and the survivalrate of the fish was noted. Results shown that the use of bio-sand filter andmangrove charcoal was effective for reducing oil and phosphate content in theliquid waste of the oil palm factory. The oil content reduce, it was 34 mg/ Lbefore being treated, become 5 mg/ L after being treated with bio-sand filter andreduce into 2 mg/L after being treated with charcoal, the effectiveness was91.17%. Phosphate content was also reduce, from 6,491 mg/ L, reduce into 2,350mg/ L after being treated with bio-sand filter and charcoal (77.71% effectiveness).While the survival rate of the fish was 40% (C.carpio), 60% (O. niloticus) and77% (P. pangasius). Based on data obtained it can be concluded that the use ofbio-sand filter and mangrove charcoal processor is effective in reducing phosphateand oil content in the liquid waste originated from the palm oil industry.Keywords : liquid waste, palm oil company waste, Phosphate, Biosand filters,mangrove charcoal
The effectiveness of EM4 and Acetic Acid activator addition in processing aquaculture waste into liquid fertilizer for the growth of Azolla microphylla biomass Pintami '; M. Hasbi; Budijono '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

Aquaculture waste rich in organic materials and it is potencial as basic materials for liquid fertilizer. To increase the N, P and K content, addition of EM4 and acetic acid activators are needed. To understand the effectiveness of the activators in increasing the N, P and K content, a study has been conducted from March to April 2015. There were 5 treatments applied, there was 10 L of pure waste (Po/ control) and 10 L waste that were added with 100 ml EM4 + 1 kg rice bran + 100 gr sugar(P1); 350 ml acetic acid 95% +1 kg rice bran + 100 gr sugar (P2); 100 ml EM4 (P3) and 350 ml acetic acid 95% (P4). Samples were fermented for 12 days. Results shown that the highest N (12,718.34 mg/L) was in the P3, the highest P (70.14 mg/L) was in the P1 and the highest K (11.49 mg/l) was in the P4. The values of organic materials content in the fertilizer produced in this research, however, was lower than that of the standard values mentioned in the SNI No.70/Permentan/SR 140/2011 and thus indicates that the activator is not significantly increase the organic materials in the aquaculture waste.Keyword: aquaculture waste, Liquid Fertilizer, EM4, acetic acid
The effectiveness of biogas liquid waste originated from palm oil industry to produce Chlorella sp. in the outdoor scale Puspita Wulan Sari; M. Hasbi; T. Dahril
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

The biogass liquid waste originated from palm oil industry contains high nutrient and it can be used for growing microalgae such as Chlorella sp. To understand the effectiveness of the waste as a medium to grow Chlorella sp., a study was conducted from           September – October 2016. The culture was conducted in the outdoor scale. There were 4 treatments applied, namely P0 (0% waste), P1 (15% waste), P2 (20% waste), and P3 (25% waste). Parameters measured were the abundance and the biomass of Chlorella sp., nitrate and phosphate content, pH, TDS, and temperature. Results shown that the best growth of Chlorella sp. was in the P1, the abundance was 7,252,800 cells/ml and the biomass was    3.51 gr/L. The growth of Chlorella sp. was able to reduce the nitrate and phosphate concentration, from 11.1 to 1.51 mg/l (nitrate) and from 0.617 to 0.033 mg/l (phosphate) respectively. This fact indicates that the nutrient have been used for growing the microalgae. Based on data obtained, it can be concluded that the palm oil liquid waste can be used as nutrient source for Chlorella sp.Key words : palm oil industry liquid waste, nutrient, microalgae, Chlorella sp.
The effectiveness of combined lime and alum in osmofilter paper package for improving the quality of peat water Estri Sutris Neng Asih; Budijono '; M. Hasbi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The peat water has low pH and it can be improved by adding lime and alum. The use of lime, however, produced relatively large amount of sediment. To understand the effectiveness of combined lime and alum in osmofilter paper package to increase the pH and reduce the sediment, a study has been conducted on January-April 2016.Combination of 1.7 g lime and 1.45 g alum were wrapped using osmofilter paper and were immersed in 8 L of different pH (2, 3, 4, 5, and 6) peat water. After being kept for 45 minutes, the water quality was checked. Result shown that the package of lime and alum was effective to improve the pH and reduced the sediment. In all treatments the pH increase up to 9, while the sediment decrease, from 38.34 to 34.34. The treated water was use to rear Cyprinus carpio and Oreochromis niloticus seedlings. By the 4th day the survival rate of both fish species was 90 %. Based on data obtained, it can be concluded that the use of combined lime, alum and osmofilter paper is effective to improve the quality of peat water.Keyword : Peat Water, Osmofilter paper, Alum, Lime
The use of aerobic bacteria to reduce organic pollutant in pulp industrial waste liquid Isnauli Simatupang; M. Hasbi; Budijono '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

The effectiveness of waste water treatment plant PT. Toba Pulp Lestari, Tbk in reducing organic pollutant (BOD, COD) content in liquid waste is relatively low as the number of decomposer bacteria is low. To increase the effectiveness of waste water treatment plant in reducing organic pollutant, aerobic bacteria addition is needed. To understand the effectiveness of the aerobic bacteria in reducing organic pollutant, a study has been conducted in December 2015. The aerobic bacteria was taken from the alkali sewer waste and it is used to reduce the organic pollutant in the waste was taken from deep tank aeration system. There were control (0L), 0.25L (P1), 0.5L (P2) and 0.75L (P3) of liquid waste that content of aerobic bacteria in 3L waste was taken from deep tank aeration system. The best result were obtained in P3, by the end of experiment, there was 83 mg/L of BOD and 86 mg/L of COD. All of the treated waste were then used to rear Cyprinus carpio and Oreochromis niloticus fingerlings for two days. Survival rate of the fish were 100%. Based on data obtained, it can be concluded that all of treated waste can be used for rearing the fish.Key Words: Aerobic bacteria, BOD, COD, pulp industrial waste liquid
Reduction of TSS and ammonia in the tofu liquid waste by combined process biofilter mediated plastic and water plants for media of fish life Agus Amsah; Budijono '; M. Hasbi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This study was conducted in September-December 2013 in the factory know which is located on Jl. Build Kubang Kingdom Village Tarai Mining District of Kampar district in Riau Province. The purpose of this study was to determine the effectiveness of a decrease in TSS and ammonia wastewater know. The decrease in the concentration of TSS and ammonia made with plastic bottles of media biofilter system anaerobic-aerobic process plastic scrap plastic pieces containing medium and without (controls). Then proceed with the process of phytoremediation by water hyacinth and without media. The combined performance of the biofilter and phytoremediation of media is very effective to reduce the concentration of TSS and ammonia. This is evident from a decrease in the effectiveness of the TSS concentration during the observations ranged from 66.38 to 90.82% with an average concentration at the inlet of 411.4 mg / l to 57.2 mg / l. While the effectiveness of the reduction in ammonia concentrations ranged from 54.74 to 92.56% with an average concentration at the inlet of 13.16 mg / l to 4.28 mg / l. For other parameters also are in accordance with the quality standards that have been established, such as pH 7, temperature 28 0C, and DO of 3.76 mg / l. Further tests of the survival of fish and tilapia on the marsh Sepat wastewater that has been treated with a biofilter media and plastic bottles of water hyacinth respectively reached 87% and 70% except 47% of fish monitored.Keywords: Biofilter, phytoremediation, wastewater
RANCANG BANGUN SEPEDA LISTRIK DENGAN TENAGA SURYA SEBAGAI KENDARAAN ALTERNATIF DAN RAMAH LINGKUNGAN UNTUK MASYARAKAT Muhammad Firman; M. Hasbi; Harizal Latif
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 1, No 2 (2016)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (272.571 KB) | DOI: 10.31602/ajst.v1i2.444

Abstract

The biggest problem faced by the countries in the world including Indonesia is the energy problem. Currently, Indonesia has experienced an energy crisis that is very alarming. Availability of Fuel of the Indonesian nation dwindling even have to import from other countries. The purpose of this study was to determine the mileage when not using solar power and determine the mileage when using solar power, the expenses needed for electric motorcycles using solar power. The study was conducted using the method of theoretical and experimental approaches to get the parameters-parameters. The object of research was done on electric bikes with solar power. The research design used in data collection and the materials used to solve the problem by conducting interviews, frequently asked questions directly related to the problem. Of the trial data obtained power generated electric bicycle without using solar power has an average value on a flat road is 14.5 km / h, the uphill road is 10.9 km / h. While electric bikes using solar power has the average value on a flat road is 17.7 km / h, the uphill road is 13.7 km / h. Economic aspects of the comparison of electric bicycles to use solar power with gasoline motors are able to save costs in one year is Rp 1,348,000,-  In a modification of the electric motor in the electrical circuit required to try neat.
Co-Authors Abdi Anwar Lubis Afriza, Indri Agus Amsah Ahmali ' Aiyub Aliana Rohmatin Malik Aulia Mustika Budijono, Budijono Cut Khairunnisak Dedi Budiyaka Dian Maulina Dian Safitri Eni Zahara Estri Sutris Neng Asih Hafandy ' Harizal Latif Hotma Br Sidabutar Ibrahim Isnauli Simatupang Kemas Badaruddin KMS. Badaruddin Kurnia Sari Ayu Ningsih MUHAMMAD FIRMAN Muhammad Iman Faisal Harahap Mutiarani, Meita Nur Zahfirah, Sukma Nurmasadi Kurniawan Nurul Hakiki Nyimas Atika Pintami ' Puspita Wulan Sari R.M. Bambang S Rabial Kanada Rabial Kanada, Rabial Rahmaddani Saputra Rani Oktapiani Rohila Rohila Sampe Harahap Sunawiruddin Hadi T. Dahril Tuti Zubaidah Usman Usman . Wahyuni, Annisa Wingga Novelizon Zulkipli Zulkipli