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Ervin Nurhayati
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purifikasi@gmail.com
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Department of Environmental Engineering, ITS Campuss, Sukolilo, Surabaya, Indonesia
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Kota surabaya,
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INDONESIA
Jurnal Purifikasi
Published by Institut Teknologi Sepuluh Nopember Surabaya
ISSN : 14113465     EISSN : 25983806     DOI : -
Core Subject : Social, Engineering,
Chemical Engineering, Chemistry & Bioengineering Environmental Science
Jurnal Purifikasi was published since January 2000 by Division of Journal Purifikasi Department of Environmental Engineering-Faculty of Civil, Environment and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya in collaboration with the Association of Indonesian Sanitary and Environmental Techniques (IATPI) East Java. Jurnal Purifikasi is published twice a year in July and December, covers topics on technology and management related to environmental engineering field.
Arjuna Subject : -
Articles 5 Documents
 1 
Search results for , issue "Vol 21 No 2 (2022): Jurnal Purifikasi" : 5 Documents clear
PENTINGNYA PEMULIHAN URINE DARI AIR LIMBAH PERKOTAAN Bagastyo, Arseto Yekti; Anggrainy, Anita Dwi; Fatkhasari, Yasokhi; Noviani, Riskha
Purifikasi Vol 21 No 2 (2022): Jurnal Purifikasi
Publisher : Department of Environmental Engineering-Faculty of Civil, Planning, and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25983806.v21.i2.439

Abstract

Urine contains a high concentration of nutrients that could increase water pollution and corrosion in the sewerage system. Along with the decrease in global phosphorus reserves, this condition may aggravate the worldwide population’s vulnerability in food security, drinking water, sanitation, and hygiene. This paper aims to gain more knowledge on the importance of urine recovery from municipal wastewater. The previous implementation of the urine separation system, the importance of urine diversion, the potential product, and technologies for urine recovery was briefly described. Overall, urine diversion is expected to address those environmental problems by reducing water pollution and organic loading in wastewater treatment plants, providing valuable nutrients for agricultural production, and lessening the economic cost of improper sanitation.
KAJIAN DAMPAK EMISI UDARA PADA PRODUKSI MINYAK BUMI DI PERUSAHAAN “A” MENGGUNAKAN METODE LIFE CYCLE ASSESSMENT (LCA) AM, Annur Yudha; Assomadi, Abdu Fadli
Purifikasi Vol 21 No 2 (2022): Jurnal Purifikasi
Publisher : Department of Environmental Engineering-Faculty of Civil, Planning, and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25983806.v21.i2.440

Abstract

The largest emission from the petroleum production process is dominated by nitrogen oxide (NOx) gas which accounts for 60% of the total emissions. In this research, an assessment of the impacts that occur from petroleum production activities is carried out using the Life Cycle Assessment (LCA) method. In this study, the identification of environmental impacts was carried out using the SimaPro 9 application software and the midpoint-based assessment. In the midpoint assessment, 1 method is used, namely the CML-IA Baseline method. Life cycle impact assessment (LCIA) or impact assessment using midpoint assessment includes global warming, human toxicity, photochemichal oxidation, ozone layer depletion, acidification, eutrophication, abiotic depletion, and abiotic depletion (fossil fuel). Emissions analyzed include CO2, CH4, NOx and SOx. In this study, the scope of analysis used from the process system is cradle to gate. The results of the analysis resulted in the greatest impact value coming from unit A power generator. The largest impact category from the CML-IA Baseline method is acidification. The results of the sensitivity check analysis resulted in the value of both variations above 10%, namely 16% of each variation. The recommended alternative program scenario is cogeneration technology and nonselective catalytic reduction (NSCR) because it can reduce acidification by 69.81%, eutrophication 69.82% and human toxicity 69.40%.
FITOTREATMENT SEBAGAI POLISHING TREATMENT AIR LIMBAH SEKTOR PERIKANAN DI PASAR TRADISIONAL DENGAN MENGGUNAKAN SALVINIA MOLESTA DAN PISTIA STRATIOTES Ardiansyah Putra, Muhammad Zidane; Tangahu, Bieby Voijant
Purifikasi Vol 21 No 2 (2022): Jurnal Purifikasi
Publisher : Department of Environmental Engineering-Faculty of Civil, Planning, and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25983806.v21.i2.442

Abstract

Fisheries activities produce wastewater with high levels of BOD, COD, and TSS that are dangerous if discharged directly into the river. One of the treatments that can be done is by using phytotreatment or processing using plants. The plants used in this study are Salvinia molesta and Pistia stratiotes. The stages of this research are propagation, acclimatization, range finding test, and phytotreatment test stage. The fisheries sector wastewater used in this study came from UPT Pasar Gresik with a pH of 6.54, BOD 310 mg/L, COD 853.3 mg/L, TSS 590 mg/L and UPT Pasar Giri wastewater with a pH of 6.48, BOD 292 mg/L, COD 746.6 mg/L, TSS 440 mg/L. Based on the RFT test, Pistia stratiotes is able to survive at a concentration of 20% for Gresik Market wastewater and 40% for Giri Market wastewater while Salvinia molesta can survive at a concentration of 10% for Gresik Market wastewater and 10% for Giri Market wastewater. From the phytotreatment test, the results obtained for the removal of BOD, COD, and TSS parameters in Giri Market wastewater, Pistia stratiotes plants are more effective in reducing BOD levels by 84.6% and COD 80.6% while for TSS levels Salvinia molesta plants are more effective with a removal of 89.8%. Then for the removal of BOD, COD, and TSS parameters in Gresik Market wastewater, Pistia stratiotes plants are more effective in reducing BOD levels by 92.4% and COD 84.4% while for TSS levels Salvinia molesta plants are more effective with a removal of 90.9%.
EVALUASI PENGELOLAAN LIMBAH BAHAN BERBAHAYA DAN BERACUN DI PT PUPUK KALIMANTAN TIMUR Nugroho, Oktasyavitto Adhitya; Wilujeng, Susi Agustina
Purifikasi Vol 21 No 2 (2022): Jurnal Purifikasi
Publisher : Department of Environmental Engineering-Faculty of Civil, Planning, and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25983806.v21.i2.447

Abstract

The increase in production capacity of an industry is directly proportional to the amount of B3 waste generated. PT Pupuk Kalimanta Timur at the largest NPK and urea fertilizer producer in Asia certainly also produces waste, one of which is hazardous waste. B3 waste requires special management before being returned to the environment given the dangers and impacts caused, starting from the source of B3 waste generated until it is dumped or buried. This study aims to identify and evaluate the management of B3 waste by comparing the management of B3 waste carried out by the company with applicable regulations and providing suggestions and recommendations and estimating the costs required for the construction of B3 waste TPS. Based on this research, there are still several discrepancies in the implementation of B3 waste management with applicable regulations, namely in storage and transportation activities. The amount of B3 waste generated in a period of 3 months is 115,662 kg or equivalent to 152 pallets. With the capacity of the existing B3 Waste Temporary Storage Site (TPSLB3) can only accommodate 228 pallets with an increase in production capacity, the existing TPS cannot accommodate all the waste generated so that a new B3 waste TPS building with the appropriate capacity is needed. The planned TPSLB3has dimensions of 26 m x 12 m x 5 m with a capacity of 112 pallets. The TPSLB3 is already equipped with supporting facilities such as a catch basin, safety shower, fire extinguisher, emergency exit, and lightning rod and is in accordance with applicable standards and regulations. The construction of the B3 waste TPS costs Rp 893,039,000.
KAJIAN KONSENTRASI NO2, O3 DAN PM10 DI UDARA TERHADAP KEJADIAN PENYAKIT ISPA PNEUMONIA DAN NON-PNEUMONIA DI WONOREJO, SURABAYA DAN SEKITARNYA Prasetyo, Alvian Phyrismanda; Syafei, Arie Dipareza
Purifikasi Vol 21 No 2 (2022): Jurnal Purifikasi
Publisher : Department of Environmental Engineering-Faculty of Civil, Planning, and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/purifikasi.v21i2.461

Abstract

Wonorejo merupakan salah satu daerah di Surabaya, dimana terdapat jalan yang banyak digunakan oleh masyarakat Surabaya untuk pergi dan pulang kerja yaitu Jalan MERR. Hal ini menyebabkan udara di Wonorejo dan sekitarnya mengalami pencemaran dari kendaraan bermotor yang melewati Jalan MERR. Beberapa polutan yang dapat mencemari udara yaitu NO2. O3 dan PM10. Polutan tersebut dapat mengganggu kesehatan manusia salah satunya yaitu Infeksi Saluran Pernapasan Akut (ISPA). Untuk itu perlu dilakukan penelitian untuk mengetahui hubungan dan pengaruh polutan NO2, O3, PM10 dan faktor meteorologis terhadap kejadian penyakit ISPA pneumonia dan non-pneumonia. Data yang digunakan yaitu data polutan dan faktor meteorologis dari DLH Kota Surabaya, serta data kejadian penyakit ISPA pneumonia dan non-pneumonia dari puskesmas sekitar Stasiun Pemantau Kualitas Udara (SPKU) Wonorejo dari tahun 2016-2019. Pada penelitian ini digunakan software SPSS untuk mengolah data dengan metode uji korelasi, uji multikolinearitas dan analisis regresi linear berganda. Dimana untuk variabel Y berupa jumlah kejadian penyakit pneumonia dan non-pneumonia, sedangkan variabel X berisi konsentrasi NO2, O3, PM10, arah angin, kecepatan angin, suhu, kelembaban dan radiasi matahari. Berdasarkan hasil uji korelasi dapat diketahui bahwa O3, PM10 dan kelembaban memiliki hubungan yang signifikan terhadap penyakit pneumonia, sedangkan yang berhubungan signifikan dengan penyakit non-pneumonia adalah arah angin dan kecepatan angin. Sedangkan dari arah angin dan kecepatan angin, tidak ada yang berpengaruh signifikan terhadap penyakit non-pneumonia.

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