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Damage Analysis of Plunger Barrel on Performance of Fuel Oil Injection Pump on Generator Ship MT. Vijayanti Riyanto Riyanto; April Gunawan Malau; Mudakhir; Yuzzy Mohamad Fajar
Journal of Accounting and Finance Management Vol. 3 No. 4 (2022): Journal of Accounting and Finance Management (September-October 2022)
Publisher : DINASTI RESEARCH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jafm.v3i4.124

Abstract

Diesel generator is a machine that can convert mechanical energy into electrical energy, diesel generator has an important role in supporting operational activities on board. The function of the diesel generator is to supply electrical energy, which is comprehensive in the electrical equipment on board. The work process of each part and component on the diesel generator must be properly maintained and checked and maintained so that each part and component of the engine can work optimally according to their respective functions. The purpose of this research is to find out and analyze and find a solution to why the working hours of the plunger barrel component exceed the usage limit and why the maintenance of the fuel oil injection pump pressure area for leaks is still lacking. The research method with research approach uses qualitative methods. Sources of data collected and used in this study were obtained from case studies, problem-solving and qualitative descriptive. Methods of collecting and withdrawing data using observation, interviews, literature study, and documentation. The discussion of this study carried out observations of checking to start from the plant maintenance system (PMS) by the previous crew to the fuel system starting from the fuel tank to the purifier which is directly related to the running of the fuel system at the fuel oil injection pump, as well as checking the fuel injection pump leaking which hinders from performance fuel oil injection is not optimal and makes the fuel pressure drop. The results of the discussion set and reschedule PMS and perform plunger barrel maintenance as well as overhaul the fo purifier and perform maintenance based on working hours. The conclusion is that the plunger barrel working hours exceed the usage limit due to delays in the implementation of PMS and the occurrence of leaks in the fuel oil injection pump area due to: damage to the bowl and main seal ring on the fo purifier, causing the process of separating fuel and dirt from the storage tank to the daily tank into a lot of mixed mud.
Analisis Penurunan Performa Reverse Osmosis Guna Kebutuhan Fresh Water Di Kapal MT. Mariner JHENSLY PEBRY HALOMOAN HUTASOIT; Ali Muktar Sitompul; April Gunawan Malau
Meteor STIP Marunda Vol 15 No 2 (2022): Desember
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) STIP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36101/msm.v15i2.254

Abstract

Pada saat diatas kapal penyediaan air tawar sangat besar permesin bantu diatas kapal. Pada umumnya kebutuhan air tawar dipenuhi oleh supply dari darat, dan tentunya memerlukan biaya yang cukup besar untuk bunker air tawar dan tentunya memerlukan biaya yang cukup besar untuk bunker air tawar dan memerlukan waktu yang cukup lama Kapal-kapal modern biasanya dilengkapi dengan pesawat atau alat yang dapat merubah air laut menjadi air tawar, pesawat inilah yang disebut Reverse Osmosis. Tujuan penelitian ini dibuat untuk menganalisis permasalahan yang terjadi dan mencari tau solusi terbaik dari menurunnya performa Reverse Osmosis dan menerapkan masalah yang terjadi agar dapat memenuhi kebutuhan air tawar di kapal MT. Mariner. Manfaat penelitian ini agar dapat mengetahui dan memecahkan permasalahan yang menyebabkan penurunan performa Reverse Osmosis guna kebutuhan Air Tawar di kapal MT. Mariner. Metode yang digunakan dalam penelitian ini adalah metode kualitatif, dengan teknik pengumpalan data yaitu, observasi, wawancara, dokumentasi dan studi pustaka. Hasil penelitian ini untuk mengatasi tekanan hisap booster pump terlalu rendah Filter sea chest yang kotor dapat dibersihkan dengan water jet atau air yang bertekanan serta Untuk mengatasi produksi air tawar yang tidak mencapai target Membrane filter yang sudah kotor dapat melakukan pembersihan menggunakan chemical pembersih. Kesimpulan dari penelitian ini tekanan hisap booster pump terlalu rendah disebabkan oleh Filter sea chest yang digunakan jika masih kotor serta produksi air tawar tidak mencapai target disebabkan oleh membrane filter yang digunakan masih kotor
Pengaruh Pengguna Peralatan Bongkar Muat Terhadap Produktivitas Bongkar Muat PT. Pelindo II Cabang Pontianak Larsen Barasa; Arif Hidayat; Lili Purnamasita; April Gunawan Malau
Meteor STIP Marunda Vol 11 No 2 (2018): Desember
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) STIP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36101/msm.v11i2.15

Abstract

Pelabuhan sebagai salah satu mata rantai system yang selalu menggunakan aspek pelayanan kepada pengguna jasa, mengingat kepuasan merupakan salah satu tujuan akhir dari setiap kegiatan, maka pihak pelabuhan berusaha meningkatkan terus pelayanannya. Untuk memberikan kemudahan bagi pelayaran dengan jumlah kedatangan kapal yang optimal dan terjadwal maka kerjasama antar operator terminal dengan perusahaan pelayaran yang mengoperasikan kapalnya haruslah bekerjasama dengan baik. Perusahaan bongkar muat adalah Badan Hukum Indonesia yang khusus didirikan untuk meyelenggarakan dan mengusahakan kegiatan bongkar muat dari dan kekapal. Adapun tenaga kerja bongkar muat (TKBM) adalah semua tenaga yang terdaftar pada pelabuhan setempat yang melakukan pekerjaan bongkar muat dipelabuhan. Penyedia jasa bongkar muat adalah perusahaan yang melakukan kegiatan.
The Model of Impulse Buying: Consider Price Discounts and Store Displays Nunung Ayu Sofiati; Lili Suryati; Wikrama Wardana; Nana Trisnawati; April Gunawan Malau; Andriasan Sudarso; Albert Gamot Malau
Journal of Accounting and Finance Management Vol. 4 No. 1 (2023): Journal of Accounting and Finance Management (March - April 2023)
Publisher : DINASTI RESEARCH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jafm.v4i1.208

Abstract

This research endeavors to investigate the effects of Impulse Buying Discount Price and In-Store Display on Borma Departement Store Bandung. Additionally, it seeks to determine the combined influence of Price Discount and In-Store Display on Borma Departement Store Impulse Buying in Bandung. The study employs a descriptive quantitative methodology and involves the analysis of data collected from 980 customers at Borma Departement Store Terrain, with 91 respondents selected using a formula method. Both library and field research are used to gather data systematically and objectively. The analytical method used is descriptive analysis, and the findings indicate that Price Discount has a significant positive effect on Impulse Buying, while In-Store Display has a partially positive and significant impact on this phenomenon. The combination of discounted pricing and eye-catching in-store displays can effectively stimulate impulse purchases.
The Effect of Work-Life Balance on Higher Education Employee Performance: Moderation of Organizational Support and Job Satisfaction Level April Gunawan Malau
Journal of Innovation in Educational and Cultural Research Vol 4, No 2 (2023)
Publisher : Yayasan Keluarga Guru Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2168.137 KB) | DOI: 10.46843/jiecr.v4i2.681

Abstract

This study examines the effect of work-life balance on employee performance in higher education institutions, especially maritime education and training institutions in Jakarta. In addition, organizational support and job satisfaction were chosen to moderate the WLB relationship and the employee's performance. Using data from 197 respondents in fiveinstitutions, this study processed the data using principal component factor analysis (PCFA) and ordinary least squares (OLS) regression. The test results show that two of the three research hypotheses are accepted. First, WLB is empirically proven to have a positive effect on employee performance. Second, job satisfaction strengthens the positive relationship between WLB and employee performance. Third, organizational support is not proven to moderate the WLB relationship and employee performance. The findings in this study indicate that WLB enables employees to carry out personal and work obligations effectively and efficiently. Employees who can do that will be able to fulfill their commitment to providing the best for the organization where they work. However, in practice, organizations are sometimes unable to understand the complexities of each employee's personal life, so the support provided is not following the needs of employees. Finally, despite all the limitations, this research has academic and practical implications because research attempting to moderate WLB on employee performance is still rare. The practical implication is that higher education leaders must understand the needs of employees so that they can balance their personal and work lives.
Innovating sustainable agriculture: Perspectives from economy and biology professionals Albert Gamot Malau; April Gunawan Malau; Marudut Bernadtua Simanjuntak
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 10 No. 1 (2024): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v10i1.32587

Abstract

In the realm of agricultural development, the pursuit of sustainability stands as a paramount objective, necessitating an integration of multifaceted expertise from diverse disciplines. Amidst this pursuit, understanding the perspectives of professionals in both the realms of economy and biology becomes imperative, serving as a cornerstone for innovative strategies. This study examines the viewpoints of economy and biology professionals on multidisciplinary innovations for sustainable agricultural development. Through qualitative analysis of interviews and focus groups, the research identifies key themes and challenges. Participants recognise the need for integrating diverse disciplines to address agricultural sustainability, emphasising the importance of economic viability and technological innovation. However, barriers such as high costs and limited access to resources hinder widespread adoption. Policy recommendations include incentivising sustainable practices and fostering collaboration between stakeholders. The results underscore the significance of multidisciplinary approaches in advancing sustainable agriculture, with implications for policy and practice.
Leveraging Digital Marketing for Maritime Logistics in Indonesia Barasa, Larsen; Malau, April Gunawan; Sibarani, Mauritz Halomoan Manontang
Jurnal Abdidas Vol. 5 No. 3 (2024): June, Pages 97 - 300
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v5i3.930

Abstract

This research explores the utilization of digital marketing and e-commerce platforms for enhancing maritime logistics services in Indonesia. Through qualitative inquiry and descriptive analysis, insights were gleaned from interviews with industry professionals. Key findings highlight the prevalence of social media engagement, widespread adoption of e-commerce platforms, and challenges related to digital literacy and skills development. Benchmarking against international best practices reveals areas of strength and opportunities for improvement. Recommendations include investing in digital skills development, fostering collaboration, embracing technology, prioritizing customer-centricity, and cultivating a culture of continuous improvement. By aligning practices with global standards and leveraging digitalization, Indonesian logistics providers can drive sustainable growth and competitiveness in an increasingly digitalized marketplace
Competitive Strategies of New Ports in a Multi-Facility Environment Malau, April Gunawan; Barasa, Larsen; Simanjuntak, Marihot
Jurnal Abdidas Vol. 5 No. 3 (2024): June, Pages 97 - 300
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v5i3.931

Abstract

In a dynamic landscape of global trade, the competitiveness of ports is paramount. This research explores the strategies employed by emerging ports to establish themselves amidst established facilities. Through qualitative interviews and descriptive analysis, the study delves into key factors driving port success, including infrastructure investment, operational efficiency, geographic advantage, service portfolio diversification, and marketing prowess. Additionally, it evaluates aspects like financial viability, environmental sustainability, regulatory compliance, technological innovation, human capital development, and risk management. Findings reveal that successful new ports prioritize advanced technology, streamlined processes, strategic locations, specialized services, effective branding, and robust financial management. They also emphasize environmental responsibility, regulatory adherence, innovation adoption, talent cultivation, and risk mitigation. By comprehensively analyzing these elements, this research offers insights crucial for new ports seeking to navigate and thrive within the complex web of port competition.
Enhancing Sustainability Education in Maritime Cadet Training Siahaan, Rosna Yuherlina; Malau, April Gunawan; Herawati , Susi
Jurnal Abdidas Vol. 5 No. 3 (2024): June, Pages 97 - 300
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v5i3.933

Abstract

This research explores the integration of sustainability concepts into maritime training programs for cadets, focusing on curriculum content, teaching methods, and challenges. Through qualitative analysis, the study identifies a strong emphasis on renewable energy and practical exercises, with opportunities for improvement in energy efficiency and industry engagement. Challenges such as resource constraints and resistance to change are highlighted, underscoring the need for collaborative efforts to promote sustainability within maritime education. The findings emphasize the importance of enhancing curriculum content and teaching methods to prepare cadets for the environmental challenges facing the maritime industry. By addressing these challenges and fostering a culture of sustainability, stakeholders can play a vital role in shaping the future of the maritime sector. The research contributes to a better understanding of sustainability education in maritime training and provides insights to inform future initiatives aimed at fostering environmental stewardship among future maritime professionals.
Strtegies For Maintaining Costumer Loyalty In Facing The Many Challenges Of Ship Agency Competition At PT. Transuta Lintas Samudera Cabang Banten Ismawati, Waode; Malau, April Gunawan; Sihombing, Derma Watty; Wiwoho, Boedojo; Kismantoro, Tri; Widjaja, Niken Sitalaksmi
Meteor STIP Marunda Vol 16 No 2 (2023): Desember
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) STIP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36101/msm.v16i2.314

Abstract

Transuta Lintas Samudera Cabang Banten merupakan salah satu perusahaan yang bergerak di bidang jasa keagenan kapal. Berdasarkan permasalahan yang ada dilakukan penelitian tentang Strategi Mempertahankan Loyalitas Pelanggan Dalam Menghadapi Banyaknya Tantangan Persaingan Keagenan Kapal Pada PT. Transuta Lintas Samudera Cabang Banten. Tujuan penelitian ini adalah untuk mengetahui dan menganalisa bagaimana strategi kinerja divisi marketing kegiatan promosi dalam mempertahankan loyalitas pelanggannya serta bagaimana PT. Transuta Lintas Samudera Cabang Banten menghadapi tingginya persaingan bisnis keagenen kapal di wilayah Pelabuhan Merak-Banten. Jenis penelitian yang digunakan metode kuantitatif. Pengumpulan data dilakukan dengan mengambil data – data yang ada di perusahaan. Dalam mencari hasil perhitungan menggunakan program SWOT Kuantitatif dan beberapa analisis data yaitu menggunakan Matriks SWOT, Matriks IFAS, Matriks EFAS, Grand Strategy Matrix, Matriks QSPM dan Hipotesis Asosiatif. Berdasarkan perolehan data dan pengelolah data, maka di perloleh hasil peringkat alternatif strategi dalam membenahi kinerja divisi marketing kegiatan promosi dan bagaimana menghadapi ancaman persaingan keagenan kapal di wilayah Pelabuhan Merak-Banten.
Co-Authors Adriana Aprilia Agus Ramdani Agustinawati, Meriyanti Ahadianto, Muhammad Sayakfika Alamsyah, Jaya Ali Muktar Sitompul Andriasan Sudarso Anindya Putri Utami Antoni Arif Priadi Ardy Nugraha ARIF HIDAYAT Ariyanti Sri Sulistyorini Aryaputra Singgih, Jay Awanda, Deta Ayudhia Pangestu Gusti Aziz, Muhammad Mughni Bambang Kurniadi, Bambang Barasa, Larsen Brenhard Mangatur Tampubolon Budi Satria Cahyaningrum, Wida Chanra Purnama Cris Kuntadi Damoyanto Purba Dedy Kurniadi Derma Watty Sihombing Desy Anggraini, Rika Dwi Kurniawan, Wardoyo Edy Kurniawan Elvie Maria Faisal Rahman, Faisal Frans Kalangie, Theo J. Hartati, Diah Vitaloka Hendra Wijaya Henry Ida Ayu Putu Sri Widnyani Iksan Saifudin Imam Fachruddin Imam Fahcruddin Imam Fahcruddin Ismawati, Waode Jan Hotman Jaya Alamsyah Jessica Christyna JHENSLY PEBRY HALOMOAN HUTASOIT Junaidi Junaidi Kartilah, Tetet Kasiono, Roy Kismantoro, Tri Kwartama, Agung Lestari, Widianti Lili Purnamasita Lili Suryati Malau, Albert Gamot Manalu, Brilliant Handyman Mangatur Tampubolon, Brenhard Marcelino, Reza Markus Yando Marlin Marlin Mora, Priscilia Motik, Chandra Mudakhir Mudakir, Mudakir Muhammad Adhiwirayuda, Rizky Muhammad Irham Mulyadi, Eko Andi Mulyatini, Nurdiana Nana Trisnawati Nandan Limakrisna Natanael Suranta Nazifah Husainah Nunung Ayu Sofiati (Efi) Nurbaety, Intan Nurhasanah, Meilinasari Nurmala, Eka Peni Cahyati, Peni Prihartanta Prihartanta Purba, Damoyanto Purnomo, Budi Rahmi Trisnayanti Retnaningtyas Widuri Riyanto Riyanto Riyanto Rosna Yuherlina Siahaan S Siswanto Sabpatari, Fardhani Sahata Marel Sinaga, Aprilesa Saputra, Dicky Hadi Setiadi, Aries Sibarani, Mauritz Sibarani, Mauritz Halomoan Manontang Siburian, Saidal Sijabat, Panderaja Soritua Simanjuntak, Bernadtua Simanjuntak, M. Marihot Simanjuntak, Marihot Simanjuntak, Marudut Bernadtua Simatupang, Sahattua P. Siregar, Muhammad Sapril Soritua Sijabat, Panderaja Sri Nurhayati Suhartini Suhartini Sukmanofith D. Sulaiman Sulaiman Sulistyo, Marendra Budi Sulistyorini, Ariyanti Sri Sumali, Bambang Supardi Supardi Susi Herawati Susi Herawati Togatorop, Agus Leonard Tri Cahyadi Trisnayanti, Rahmi Wibowo, Titis Ari Widjaja, Niken Sitalaksmi Wikrama Wardana Winarno Winarno Winarno Winarno Wiwoho, Boedojo Yando, Markus Yuzzy Mohamad Fajar