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All Journal Berkala Perikanan Terubuk Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan
Sampe Harahap
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Earth & Planetary Sciences Environmental Science

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The Effectiveness of Al2SO4, CaO and Crude Tannin Extract Originated From Averrhoa bilimbi Wood to Improve the Quality of Peat Water Edi Perlindungan Silalahi; Budijono '; Sampe Harahap
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Peat water is categorized as low quality water as it has high organic matter, low pH, high TDS and turbidity and brownish colored. Crude tannin extract has been used for improving the peat water, but there is no information on the use of Averrhoa bilimbi tannin extract in improving the quality of the water. To understand effectiveness of the A. bilimbi tannin in improving the peat water quality, a study has been conducted in May – October 2015. There was a CRD method applied, with 4 treatments, P0 (control, without tannin extract), P1(10 mlL-1), P2(20 mlL-1) and P3(30 mlL-1). In each treatment unit, 8 liters peat water was added with Al2SO4 (2 grL-1) and CaO (2.7 grL-1) and then was added with various dosages of tannin extract. The treated water was kept for 3 hours and the water quality parameters were measured. The treated water was then used to rear Cyprinus carpio. Results shown that the treated water quality was improved, there was degradation in organic matter content, turbidity and colour, while pH, DO and TDS was increase. The best treatment was obtained in P1, as the organic matter decrease, from 1,145.5 to 151.97 mg/L, the turbidity decrease, from 1,005.66 to 26 NTU and color also decrease, from 29,000.33 to 389 PtCo. The highest survival rate of C. carpio after being reared for 4 days was also found in the P1 treated water, that was 97%. Based on the data obtained, it can be concluded that the crude tannins extracts from A. bilimbi wood is effective to improve the quality of peat water.Keywords : Peat Water, tannins, Cyprinus carpio, Averrhoa bilimbi
The effectiveness of combined anaerob - aerob biofilters and phytoremediation using Pistia stratiotes for reducing TSS and Ammonia content in sago industrial liquid waste Evi Iskana Manurung; Sampe Harahap; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
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The sago industrial liquid waste is rich in TSS and ammonia and thus need to be processed before being flown to environment. A study aims to reduce the TSS and ammonia in that waste has been conducted in January - April 2017. The sago liquid waste (135 liter) was kept in an anaerob tank (with gravel, sand and palm fiber media) for 10 days. The waste was then flown to an aerobic tank (with charcoal and palm fiber media) for 5 days and finally the waste was treated in a phytoremediation pond that was completed by Pistia stratiotes for 15 days. By the end of the experiment, the TSS reduced from 376 mg/L to 30 mg/L (the effectivity was 88.84% - 92.02%), while the ammonia reduced from 11.82 mg/L to 0.01 mg/L (the effectivity was 48.48% - 99.7%). Other water quality parameters such as pH and DO were improved. The treated waste was used for rearing Cyprinus carpio fingerlings for 7 days and survival rate of the fish was 93%. Based on data obtained, it can be concluded that the combination of anaerob-aerob biofilters and phytoremediation using P. stratiotes is effective to reduce the TSS and ammonia content in the sago industrial liquid waste.Keyword: TSS, Ammonia, Biofilters, Pistia stratiotes
The effectiveness of anaerob-aerob bio filters and phytoremediation using Pistia Stratiotes for reducing COD and BOD5 content in laundry liquid waste Zulkhairi Zulkhairi; Sampe Harahap; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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 Abstract The laundryliquid waste is rich in COD and BOD5 and thus need to be processed before being flown to environment. A study aims to reduce the COD and BOD5 in that waste has been conducted in January – March 2018. The waste (135 L) was treated using a batch system that was consisted of 2 aerob and 2 anaerob tanks and a Pistia Stratiotesphytoremediation pond. The liquid waste was kept for 10 days in anaerob tanks, 7 days in aerob tanks and 15 days in phytoremediation pond. By the end of the experiment, the COD reduced from 1.440 mg/l to 110 mg/l (the effectiveness was of 92.36%). While the BOD5 reduced from 510 mg/l – 55 mg/l (the effectiveness was 89.21%). Other water quality parameters such as pH was normal and DO was improved. The treated waste was used for rearing Oreochromis niloticus (3-4 cm TL) and was kept for 15 days. The survival rate of the fish was 100%. Based on data obtained, it can be concluded that the combination of bio filters and phytoremediation system using Pistia Stratiotesis effective to reduce the COD and BOD5 content in the laundry liquid waste.  Keyword : waste water, detergent contaminated waste, batch system, waste management  
The effectiveness of anaerob-aerob biofilters and phytoremediation using Pistia stratiotes for reducing TSS and AMONIAK content in noodle industry liquid waste Yudi Ferdian Situmeang; Sampe Harahap; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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Abstract                The noodle industry liquid waste is rich in Amoniak andTSS and thus need to be processed before being flown to environment. A research aims to reduce the Amoniak andTSS on liquid waste using biofilters has been conducted in March-April 2018. The noodle industry liquid waste (175 liters) was treated using a batch system that was consisted of 1 anaerob and 2 aerob tanks and a Pistia stratiotesphytoremediation pond. The liquid waste was kept for 10 ten days in anaerob tank with media gravel, sand and fibers. Then 7 days in aerob tanks with media chopped plastic bottle. Finally 15 days in a phytoremediation pondthat was completed withPistia stratiotes. By the end of the experiment, the Amoniak reduced from 9,4 mg/L to  3 mg/L (effectiveness 68.08%) and TSS reduced from 441 mg/L to 155 mg/L (effectiveness 64.85%). Other water quality parameter such as pH was normal and DO was improved. The treated waste was used for rearing Osphronemus gourami  (3-6 cm TL)and was kept for 15 days.The survival rate of the fish was 95%. Based on data obtained, it can be concluded that the combination of biofilters and phytoremediation system using Pistia stratiotes is effective to reduce the Amoniak and TSS content in thenoodle industry liquid waste. Keywords: Waste water,chopped plastic bottle media, batch system, waste management
The effectiveness of EM4 addition in the biofilter tanks to reduce the nitrate and phosphate concentration in the Sago Industrial Liquid Waste Asra Trigana Lisva; Sampe Harahap; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
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Abstract The sago industrial liquid waste is rich in Nitrate and Phosphate and thus need to be processed before being flown to environment. A study aims to reduce the nitrate and phosphate in that sago liquid waste by using biofilter that was added with Effective Microorganisms-4has been conducted in April-May 2019. There were 3 treatments applied, namely the addition of 17 mL, 20 mL, and 23 mL EM4 in the anaerob tank and aerob tank. The waste was settled for 3 days in the anaerob tank and 3 days in the aerob tank. The treated waste was then tested for Nitrate and Phosphate concentrations. The treated waste was also used for rearing Osphronemus gouramy seedlings. Results shown that the Nitrate levels were reduced from 44.47 mg/L to 13.53 mg/L and the Phosphate levels were reduced from 1.0951 mg/L to 0.1372 mg/L. The best treatment to reduce the nitrate and phosphate concentrations was the addition of 20 mL EM4 and the survival rate of O.gouramy seedlings  was 73%. It can be concluded that the addition of EM4 in the biofilter tanks was able to reduce the Nitrate and Phosphate concentration in the sago industrial liquid waste.Keyword    : Effective Microorganisms-4, Osphronemus gouramy, Biofilters, Aerob tank, Anaerob tank
THE EFFECT OF LIMING, LIQUID AND POLY ALUMINUM CHLORIDE TO IMPROVE WATER QUALITY Rahma Liani; Budijono Budijono; Sampe Harahap
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 1 (2020): Edisi 1 Januari - Juni 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACTIn general,  peat water has various acidity level water. To improve the quality of that water, addition of lime and coagulant such  as alum and poly aluminium chloride is necessary.A research aims to find out a dose of lime, alum and PAC to improve water quality has been conducted in March-April 2019. Water samples were taken fromthe Wonosari Village, Bengkalis. This research used experimental method, data were analyzed according to the complete random design model. There  were 9 treatments applied namely9 different dose of lime, alum and PAC : P1 (500mg lime,170mg alumand630mg PAC), P2 (500mg lime, 340mg alum and560mg PAC) P3 (500mg lime, 510mg alum and 490mg PAC), P4 (500mg lime, 680mg alum and420mg PAC), P5 (500mg lime, 850 mgalum and350mg PAC, P6 (500mg lime 1020mg alum and280mg PAC), P7 (500mg lime, 1190mg alum dan 210mg PAC), P8 (500mg lime, 1360mg alum dan 140mg PAC), P9 (500mg lime, 1530mg alum dan 70mg PAC). A packet of the  mixture   was mixedwith1L peat water and was kept for 30 minute. The water quality was then checked.Results shown that the best mixed dosage was P8 and P9 because it increased the pH of the water. The pH of peat water was improved, from 4 to 9. Data obtained shown that the mixture of lime, alum and PAC was effective for improving the quality of peat water.Keywords :acid water, calsium carbonat, coagulant and pH
ANALYSIS OF PB CONTENTIN THE WATER AND Notopterus notopterusOBTAINED FROM THE SAIL RIVER, PEKANBARU RIAU PROVINCE Muhammad Arib Faishal; Sampe Harahap; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
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AbstractFish that live in the area that is polluted by heavy metal such as Pb may accumulate that metal in their body.To understand the Pb content in the water and in theN. notopterusobtained from theSail river, a research has been conducted in February 2018. There were 3 stations, in the upstream (St I), in the middle area of the river (St II) and in the downstream (St III). Samplings were conducted 3 times, once/ 5 days. Resultsshown that the concentration of Pb in the water were 1.09 mg/L (St I), 3.09 mg/L (St II) and 2.90 mg/L (St III). Concentration of Pb in the N. notopterusmeat were 0.49 mg/Kg(St I), 0.56 mg/Kg(St II) and 0.52 mg/Kg(St III).The highest concentration of Pb in the water as well as in the fish was obtained in the St II, indicating that the environmental condition of St II was worse than other areas.Based on the Pb concentration in the water and in the meat of N. notopterus, it can be concluded that the Pb concentration in the water of the Sail River is dangerous for aquatic organisms living in that river and N. notopterusfrom that river is unsafe for being consumed.Keywords :fish consumption, heavy metal, lead, clown knifefish.
The effectiveness of biofilter to reduce the level of nitrate and phosphate content in the butchery liquid waste Rika Vebriyanti Br Ginting; Sampe Harahap; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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Abstract The butchery liquid waste is rich in nitrate and phosphate and it need to be processed before being flown to the environment. To understand the effectiveness of combined anaerob-aerob biofilter in reducing the nitrate and phosphate content in the butchery liquid waste, a study was conducted in  March – April 2018. The waste (315 L) was treated using a batch system that was consisted of 2 aerob and 2 anaerob tanks. The butchery liquid waste was kept for 10 days in anaerobtanks, 7 days in aerob tanks. By the end of the experiment, the nitrate reduced from 39 mg/l to 12.4 mg/l (the effectiveness was83.21%). While the phosphate reduced from 15.4 mg/l to2.9 mg/l (the effectiveness was 81.16%). Other water quality parameters such as pH was normal and DO was improved (from 1 mg/L to 5 mg/L). The treated waste was used as a mediafor culturingH. pluvialis. Observations of H. pluvialiswere conductedfor 8 days. The H.pluvialis density peaked by the 6th day, it was963,33 cells / ml.  Based on data obtained, it can be concluded that the useof anaerob -aerob biofilter was effective forimproving the butchery waste water quality . Keyword : Organic waste, Anaerob tank, Aerob tank, Haemotococcus pluvialis 
The Effectiveness of Osmofilter Paper Wrapped Lime and Alum in Improving the Water Quality of the Siak River Water Alvie Kharisma; Budijono '; Sampe Harahap
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
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Combination of lime and alum can be used to improve thequality of the river water. The lime used, however, is not completely diluted and it forms flocks. To find out the effective dosages of lime (L) and alum (A) and to understand the effectiveness of osmofilter paper (O) in improving water quality of the river water, a study has been conducted on April – June2016. The were 4 treatments applied, namely Po (no L, A and O); P2 (150 mg L + 150 mg A + O); P2 (150 mg L + 350 mg A + O) and P3 (150 mg L + 550 mg A + O). The wrapped lime and alum was then immersed in 10L of river water for 30 minutes. The treated water was then used to rear Cyprinus carpio, 10 fishes/ aquarium for 4 days period. Results shown that P2 was the best, as the TSS reduced, from 21.33 to 0.1 mgL-1, the turbidity reduced from 30.83 to 1/.62 NTU, the color reduced from 265.67 to 13.33 Pt/Co and the survival rate of the fish was 100%. Based on data obtained, it can be concluded that the osmofilter paper wrapped lime and alum is effective in improving the quality of the Siak River water.Keyword : Siak River, osmofilter paper, lime, alum
The Effectiveness of EM4 Addition in the Biofilter Tanks to Reduce TSS and Ammonia in the Sago Industry Liquid Waste Mila Suryani Pohan; Sampe Harahap; Eko Purwanto
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
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                                     AbstractSago liquid waste is rich in TSS and amonia and thus need to be processed before being flown to environment. A study aims to reduce the TSS and amonia in that waste by using the biofilter that was added with EM4has been conducted in April-May 2019. There were 3 treatments applied, namely the addition of 17 ml, 20 ml and 23 ml EM4in the anaerob and aerob tanks, 3 replications. The waste was settled for 3 days in the anaerob and 3 days in the aerob tanks. The treated waste was then tested for TSS and ammonia concentrations. The treated waste was also used for rearing Oreochromis niloticus seedlings. Results shown that after being treated using the EM4enriched biofilter the TSS reduced into 80 – 32 mg/L and amonia 2,6329– 1,0420 mg/L. The survival of Oreochromis niloticus seedling reared in the treated waste was 86-93%. The best treatment to reduce the TSS was the addition of 20 ml EM4and the effectiveness was 99%, while that of the ammonia was 90%.It can be concluded that the addition of EM4to the biofilter tanks was able to reduce the TSS and ammonia in the sago industrial liquid waste.   Keywords: Aerob  tank, Anaerob tank, Effective microorganism 4, Oreochromis niloticus
Co-Authors Abdi Anwar Lubis Aji Santoso Alvie Kharisma Asra Trigana Lisva Budijono, Budijono Desyandri Desyandri Edi Perlindungan Silalahi Eko Febrianda Eko Purwanto Eko Saputra Erian Hur Erni Yuliani Evi Iskana Manurung Fitriana Sinaga M. Hasbi M. Hasbi M. Hasbi Michael Halomoan Sihombing Mila Suryani Pohan Muhammad Arib Faishal Muhammad Ridho Poppy Hertati Rahma Liani Rika Vebriyanti Br Ginting Ronika Butar butar Syafriadiman, Syafriadiman Syahrul Anwar Yudi Ferdian Situmeang Zubaidah R, Zubaidah