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All Journal Jurnal Ilmiah Universitas Batanghari Jambi JURNAL REKAYASA SISTEM INDUSTRI Journal of Dynamics Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal Puan Indonesia Jurnal Ilmiah Berkala: Sains dan Terapan Kimia Jurnal Pengabdian Barelang Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)
Hazimah, Hazimah
Institut Teknologi Batam
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Public Health Social Sciences Other

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Feasibility Test of Refill Drinking Water in Batam Hazimah, Hazimah; Triwuri, Nurlinda Ayu
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Publisher : Kopertis Wilayah X

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Abstract

According to the Regulation of the Minister of Health No.492 Year 2010, drinking water quality is assessed from the chemistry parameters, one of them is aluminium (Al), iron (Fe), kloride (Cl) and copper (Cu), it should meet the standards that have been defined. The aim of this research is to find out the quality of refill drinking water in Batam with indicator aluminium (Al), iron (Fe), kloride (Cl) and copper (Cu). The research was conducted in the laboratory of PT. Sucofindo Batam, Riau Islands-Indonesia. The type of this research is laboratory descriptive. Data was obtained by using simple randomized sampling technique. Aluminium (Al), iron (Fe), cloride (Cl) and copper (Cu) research of drinking water used Standart Methods for Water and Waste Water American Public Health Assosiation, 22nd eddition 201. The result of this research showed that all six samples meet the qualification of the Regulation of the Minister of Health No.492 Year 2010 by chemistry parameters of Aluminium (Al), iron (Fe), cloride (Cl) and copper (Cu).
Analisis Persedian Bahan Baku, Reorder Point dan Safety Stock Bahan Baku ADC-12 Hazimah Hazimah; Yongki Antoni Sukanto; Nurlinda Ayu Triwuri
Jurnal Ilmiah Universitas Batanghari Jambi Vol 20, No 2 (2020): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (362.121 KB) | DOI: 10.33087/jiubj.v20i2.989

Abstract

The production process is very dependent on the availability of raw materials. An optimal calculation of raw material inventory is needed so that the company avoids the problem of lack or over stock of raw materials. This research aims to find out the quantity of raw material inventory, safety stock, and reorder point for ADC-12 raw materials.. This research uses a quantitative descriptive approach. Data sources obtained directly from the company. Analysis of the data used using the Economic Order Quantity method. Based on research and calculation results that have been done, if the company uses the EOQ method the quantity of raw material inventory is 80,861 kg. The quantity of the safety stock is 2,768 kg with a reorder point (ROP) of 14,038 kg.
OPTIMASI PROSES WINTERIZING OLEIC ACID DENGAN MENGGUNAKAN METODE RESPONSE SURFACE Hazimah - Hazimah; Evanto Ginting
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 1 (2017): (Desember 2017)
Publisher : Universitas Putera Batam

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Abstract

Winterizing is a limited form separation of saturated fatty acids and unsaturated fatty acids, to remove wax and fat has a higher boiling point. To obtain the product specifications, parameters must be control is cloud point ≤ 7 oC. Response surface method use as a tool to determine the optimum operating conditions in the process of winterizing, the control parameter C16 feed composition, temperature, time. Feed C16 varied 19%, 20%, 21%, temperature varied 10 oC, 10 oC, 11 °C, time varied 14 hours, 14,5 hours, 15 hours for order I and central composite disgn in order II. The results showed feed C16 and temperature are significantly influence the cloud point. Model is Y = 6.920 + 1,429X1 0,636X2 + 1,030X22 1,080X12 - 0,650X1X2. Winterizing process optimization point C16 feed obtained 19.20% and temperature 9.93 oC.
Analisis Kandungan Arsenik (As) dan Cianida (CN) Depot Air Minum Isi Ulang di Kota Batam Hazimah -; Nurlinda Ayu Triwuri
JURNAL REKAYASA SISTEM INDUSTRI Vol 3 No 2 (2018): Mulai tersedia daring sejak Juni 2018
Publisher : Universitas Putera Batam

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Abstract

Water is a fundamental and essensial need in life. Batam is one of industrial cities that use a lot of refill drinking water. Industry is a potential source of water pollution especially arsenic (As) and Cyanide (CN, it produces pollutants that are extremely harmful to people and the environment. Industry is a potential source of water pollution, it produces pollutants that are extremely harmful to people and the environment. Many industrial facilities use freshwater to carry away waste from the plant and into rivers, lakes and oceans. Inorganic industrial wastes are more difficult to control and potentially more hazardous Industries discharge a variety of toxic compounds and heavy metals. The most pollutans heavy metals are Lead,Cadmium, Copper, Chromium, Selenium, Mercury, Nickel, Zinc, Arsen and Chromium. Heavy metals are dangerous because they tend to bioaccumulate. While Cyanide is very harmful to the environment and other living things. The perpuse of this research is to know the content arsenic (As) and Cyanide (CN) in the depot of refill water in Batam. Sample analysis conducted at PT.Sucopindo branch Batam Riau Island-Indonesia. The sampel number of six samples from each district Batam is Salsabila Batam Center, Pak De Qua Tiban, Fun Qua batu Ampar, Fresh Qua Bengkong, Salwa Qua Batu Aji, dan Alam Qua Piayu. The result obtained Arsenic (As) and Cyanide (CN) content of sixth refills depots is <0,0001 mg/L dan <0,008 mg/L. The result of this research showed that all six samples meet the qualification of the Regulation of the Ministry of Health no.492 Year 2010 both arsenic (As) and cyanide (CN).
AKTIVITAS ANTIBAKTERIA EKSTRAK METANOL DAUN TANAMAN Solanum ferox L Hazimah Hazimah; Zefri Azharman; Yuharmen Yuharmen; Virsa Rahyuti; Afriliani Afriliani
JURNAL REKAYASA SISTEM INDUSTRI Vol 4 No 1 (2018): (November 2018)
Publisher : Universitas Putera Batam

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Abstract

Solanum ferox or acid aubergine plants is one type of vegetable used as flavoring in food. Solanum ferox contains terpenoids, steroids, flavonoids, alkaloids and phenolics. Solanum ferox has antipyretic, antirheumatic, anti-asthma, antiviral and as a drug for syphilis. The purpose of this study is to test the antibacterial activity of leaf methanol extract of Solanum ferox plant. Leaf Solanum ferox is extracted using methanol. Methanol extract was tested for antibacterial activity using diffusion method to use E.coli, S.aureus and B.subtilis bacteria. Amoxicillin is used as a positive standard while negative controls are solvents used to dissolve samples. Antibacterial activity of methanol and amoxicillin extract showed inhibitory zones of E.coli of 7,72-11,67 mm and 19.97 mm, inhibitory zone to bacterium B.subtilis only at 5.7 μg/mL concentration of 11,29 mm and amoxicillin 18, 51 mm.
KANDUNGAN FLUORIDE DALAM AIR MINUM ISI ULANG DI KOTA BATAM Nurlinda Ayu Triwuri; - Hazimah
JURNAL REKAYASA SISTEM INDUSTRI Vol 4 No 1 (2018): (November 2018)
Publisher : Universitas Putera Batam

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Abstract

Water needs are very good for humans because they are human body-forming substances. Public awareness of getting water that meets health requirements is increasing. People tend to choose more practical methods with relatively low costs in meeting drinking water needs, especially in the city of Batam. One of the fulfillment of drinking water needs that is an alternative is to use refill drinking water. The source of raw water for drinking water in the city of Batam comes from reservoir water. Water is a source of high fluoride intake. Thus, fluoride levels in water used for consumption must be considered so as not to overdo it. Fluoride is a highly reactive halogen, so it is always obtained in the form of compounds. Inorganic fluorides are toxic and more irritant than organic ones. Chronic poisoning causes people to become thin, disrupted body growth, dental fluorosis and skeletal and digestive disorders that can be accompanied by dehydration. The method used in this study is simple randomized sampling. The standard method of analysis for fluoride parameters (F) is the 4500-F-D method (SPADNS colorimetric method) used in the laboratory of PT. Sucofindo Batam. Laboratory test results of PT. Sucofindo Batam from the six refill drinking water samples taken, namely Fun Qua Batu Ampar, Salsabila Batam Center, Pak De Qua Tiban, Fresh Qua, Bengkong and Salwa Qua Tembesi obtained results of fluoride level analysis of <0.06 mg / L. While the results of fluoride level analysis from Alam Qua Piayu were obtained at 0.43 mg / L. Refill water treatment from 6 locations of drinking water depots based on by Regulation of the Minister of Health No. 492 of 2010 still meets the quality standards set at 1.5 mg / L.
PEMBINAAN USAHA KECIL MENENGAH DALAM PEMBUATAN SABUN COLEK DI TEMBESI TOWER KELURAHAN TEMBESI Hazimah Hazimah; Zefri Azharman
PUAN INDONESIA Vol. 3 No. 1 (2021): Jurnal Puan Indonesia
Publisher : ASOSIASI IDEBAHASA KEPRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (445.661 KB) | DOI: 10.37296/jpi.v3i1.61

Abstract

UKM (small and medium enterprises) in the Tembesi Tower, Tembesi sub-district, are not developing well. This is indicated by the low turnover obtained by each UKM (small and medium enterprise) in 1 month. customer expectations. New products must be made so that these small and medium businesses can survive and continue to exist. The new product must have a distinctive and good quality so that the product positioning is clearer and able to compete with other products on the market. This service activity aims to provide a solution to this by creating a new product in the form of a dab soap that is safe for health and environmentally friendly. Some soaps circulating in the market only prioritize cleaning power, but the chemical content in the soap is harmful to health and the environment. The impact of conventional soap on health is irritation of the skin which, if left for a long time, the irritation will turn into eczema. In addition, conventional soap also harms the environment because the raw material for soap comes from petroleum which is difficult to be broken down by bacteria. Community service activities are carried out in the form of coaching. The service team expects to increase the income and advantages of UKM (small and medium businesses) in the Tembesi Tower and to be able to create jobs or open a business with a revolutionary cream soap product design.
Evaluasi Fitokimia, Aktivitas Antioksidan dari Tanaman Solanum Ferox L dan Plectranthus Amboinicus L Hazimah Hazimah; Zefri Azharman; Nurlinda Ayu Triwuri; Yuharmen Yuharmen; Christine Jose
Jurnal Sains dan Terapan Kimia Vol 12, No 2 (2018)
Publisher : Program Studi Kimia, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (253.217 KB) | DOI: 10.20527/jstk.v12i2.4988

Abstract

Tanaman terong asam (Solanum ferox L) salah satu jenis sayuran yang sering dijadikan perisa dalam masakan dan termasuk kedalam famili Solanaceae yang digunakan untuk obat sifilis, nyeri tubuh, tidak selera makan, demam, gatal, luka, memar dan antipiretik. Hal ini, adanya kandungan berbagai senyawa bioaktif yang bersifat anti bakteri, antirematik, antiasma, antivirus, anti kanker dan bersifat toksik. Plectranthus amboinicus (Lamiaceae) atau bangun-bangun adalah tanaman obat tradisional yang digunakan oleh masyarakat Sumatra Utara untuk pemulihan Ibu-ibu pasca melahirkan. Salah satu senyawa bioaktif yang dihasilkan oleh tanaman bangun-bangun dan terong asam  yakni bersifat antioksidan yang mampu menangkal radikal bebas sehingga atom dengan elektron tidak berpasangan mendapat pasangan electron. Tujuan dari penelitian ini yakni uji fitokimia dan antioksidan pada tanaman Solanum feroxdan Plectranthus amboinicus. Uji aktivitas antioksidan dilakukan dengan menggunakan DPPH (1,1-diphenyl-2-picrylhydrazyl) sebagai radikal bebas dan vitamin C sebagai standar. Hasil uji fitokimia pada daun Solanum ferox terdapat senyawa terpenoid/steroid dan fenolik, pada buah mentah terdapat senyawa alkaloid dan pada buah matang terdapat senyawa flavonoid, dan pada tanaman  Plectranthus amboinicus dengan perlakuan EM5 terdapat senyawa flavonoid, fenolik, terpenoid/steroid dan saponin. Hasil uji antioksidan tertinggi  tanaman Solanum ferox pada ekstrak metanol buah muda sebesar 213,47  µg/mL, dan vitamin C sebesar 7,28 µg/mL, hasil uji antioksidan pada Plectranthus amboinicus menunjukkan bahwa ekstrak metanol sebesar 90,96 mg/mL dan Vitamin C sebesar 58,79 mg/mL.
Pelatihan Pembuatan Sabun Padat Dengan Penamabahan Ekstrak Rumput Laut Di Smk Nam Al-Mulk Batam Sari Rahmiati; Hazimah Hazimah; Hery Sunarsono; Vitri Aprilla Handayani; Eko Sulistyono; Alhamidi Alhamidi; Farda Auwalia; Fiqri Ardi Azhari
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol 6, No 4 (2023): Oktober 2023
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v6i4.2817

Abstract

NAM Al-Mulk Vocational School is one of the Islamic-based vocational schools. In this school, there is learning about making appropriate products that can be used as entrepreneurial learning. However, there is still no education on product creation that can be used as an entrepreneurial object that can be utilized for everyday economic needs. This service activity aims to provide training for NAM Al-Mulk Vocational School students in making solid soap that is safe for health and environmentally friendly. Solid soap is made by adding seaweed extract which has a multitude of benefits, one of which is to help moisturize the skin and treat irritation. The methods used are lectures, discussions, and direct practice during training. The results of the service received a good response from the participants based on the questionnaire results after the training, 75% of the training participants were satisfied with the soap-making training with the addition of seaweed extract because it met the participants' expectations. The results of ANOVA with Sig support this. equal to 0.000 < 0.05, it means that there is a difference in the average understanding of service participants before and after being given training in making solid soap with seaweed extract.            Keywords: solid soap; seaweed extract; enterpreneurship  Abstrak: Sekolah SMK NAM Al-Mulk merupakan salah satu sekolah SMK yang berbasis islam. Di sekolah ini terdapat pembelajaran mengenai pembuatan produk tepat guna yang dapat digunakan sebagai pembelajaran wirausaha. Namun, masih belum ada edukasi pembuatan pruduk yang bisa dijadikan sebagai objek berwirausaha yang dapat dimanfaatkan untuk kebutuhan sehari-hari yang bernilai ekonomi. Kegiatan pengabdian ini bertujuan memberikan pelatihan bagi siswa SMK NAM Al-Mulk dalam pembuatan sabun padat yang aman bagi kesehatan dan ramah lingkungan. Sabun padat yang dibuat dengan menambahkan ekstrak rumput laut yang memiliki segudang manfaat salah satunya untuk membantu melembabkan kulit dan mengatasi iritasi. Metode yang digunakan yakni ceramah, diskusi dan melakukan praktek langsung saat pelatihan. Hasil dari pengabdian mendapatkan tanggapan yang baik dari peserta berdasarkan hasil kuesioner setelah pelatihan sebesar 75% yaitu peserta pelatihan merasa puas dengan pelatihan pembuatan sabun dengan penambahan ekstrak rumput laut karena sesuai dengan harapan peserta. Hal ini didukung dengan hasil ANOVA dengan Sig. sebesar 0.000 < 0.05 maka dapat diartikan terdapat perbedaan rata-rata pemahaman peserta pengabdi sebelum dan sesudah diberikan pelatihan pembuatan sabun padat dengan ekstrak rumput laut. Kata kunci: ekstrak rumput laut; produk tepat guna; sabun padat
PENINGKATAN NILAI GUNA PEPAYA MENJADI SAOS PEPAYA DI PERUMAHAN PATAM INDAH PATAM LESTARI SEKUPANG Hazimah Hazimah; Welly Sugianto; Nurlinda Ayu Triwuri
Jurnal Pengabdian Barelang Vol 1 No 02 (2019): Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jpb.v1i02.1048

Abstract

Saos digunakan sebagai penyedap bahan makanan. Saos dibuat dari berbagai buah-buahan, salah satu buah-buahan dapat digunakan sebagai bahan dasar untuk membuat saos adalah buah pepaya karena terdapat kandungan gizi yang baik bagi tubuh seperti karbohidrat, serat, asam folat, vitamin, dan berbagai macam mineral yang dibutuhkan oleh tubuh. Saos adalah bubur buah kental berwarna menarik (biasanya merah), mempunyai aroma dan rasa yang merangsang (dengan tanpa rasa pedas). Walau kandungan air dalam saos cukup besar, masa simpan saos dalam jangka waktu yang panjang karena asam, gula, dan garam sebagai pengawet alami. Saos juga dapat diolah dari bahan lainnya seperti cabai, dan tomat. Setiap bahan yang digunakan pada pembuatan saos mempunyai fungsi tertentu yang betujuan untuk memperbaiki rasa, warna, aroma, dan kekentalan. Gula akan memberikan rasa manis, garam akan memberikan rasa asin, cuka akan memberikan rasa asam dan sekaligus memberikan efek pengawetan karena sebagian besar mikroorganisme tidak tahan terhadap kondisi asam. Rempah-rempah akan memperbaiki aroma dan cita rasa. Pembuatan saos pepaya melalui beberapa tahap yaitu pembuatan pasta, pencampuran bahan tambahan makanan, pemasakan dan pengemasan. Dalam pembuatan pasta pepaya, pepaya segar dihaluskan terlebih dahulu, kemudian ditambahkan bahan yang lainnya dan setelah produk saos sudah jadi dilanjutkan proses pengemasan selanjutnya saos sudah siap untuk dipasarkan.
Co-Authors Afriliani Afriliani Alhamidi, Alhamidi Christine Jose Eko Sulistyono Sulistyono Evanto Ginting Farda Auwalia Fiqri Ardi Azhari Handayani, Vitri Aprilla Muara Jaya Simare Mare Nurlinda Ayu Triwuri Nurlinda Ayu Triwuri Nurlinda Ayu Triwuri Nurlinda Ayu Triwuri Sari Rahmiati Sugianto, Welly Sunarsono, Hery Triwuri, Nurlinda Ayu Virsa Rahyuti Yoga Yolanda Amarta Yongki Antoni Sukanto Yuharmen - Yuharmen Yuharmen Zefri Azharman