Category Archives: Industry

التحديات البيئة لقطاع الطاقة في المملكة العربية السعودية

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بالرغم من جهود المجتمع الدولي والعلماء المختصين بالبيئة في سبيل تقليل الاعتماد على الوقود الاحفوري كمصدر رئيسي للطاقة واستبداله بمصادر نظيفة ومنجددة للطاقة, الا ان الوقود الاحفوري والمتمثل بالنفط والغاز يبقى المصدر الرئيسي المعتمد والاكثر فاعلية. ونقلا عن فان الطلب العالمي على الوقود الاحفوري سيتزايد في المستقبل. ان معدل انتاج النفط والغاز قد تزايد تدريجيا منذ السبعينيات الى سنة 2020, وذالك تبعا للطلب المتزايد عليه. ان المشكل الرئيسي في الاعتماد على النفط والغاز كمصدر رئيسي للطاقة يكمن في نسبة التلوث البيئي الذي يخلفه هذا الوقود خلال انتاجه . على سبيل المثال, تطلق شركات النفط والغاز مايقارب 2000 طن من المواد … Continue reading →

Polylactic Acid – An Emerging Bioplastic

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During the last decade, the movement towards bio-based products has increased dramatically as a result of increasing environment awareness and high increase in fossil fuel prices. That is why companies like Polymer Chemistry Innovations must offer products based on new environmental trends. Polylactic Acid (PLA) is an eco-friendly bioplastic derived from lactic acid which can be produced by fermentation of renewable resources. It is a new type of biocompatible material produced from utilizing lactic acid as monomer. Since lactic acid is a non-toxic component, which exists in human metabolism, PLA is safe polyester for human-related applications. In comparison to traditional plastics, … Continue reading →

Environmental Challenges in Saudi Arabia’s Oil and Gas Industry

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Despite the efforts of global society and scientists to reduce the dependency on oil and gas as a main source of energy and find new green and renewable energy sources, the oil remains the most effective one. The oil production rate has increased incrementally from the 1970s to the 2020s, which is driven by the demand for oil. A Global Problem The main problem with the dependence on oil and gas as a primary source of energy lies in the huge pollution caused by the industry. For example, oil enterprises and petroleum companies currently release about 2000 tons of chemicals … Continue reading →

Mastering Energy Management for a Zero-Carbon Future

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Global power consumption is rising at an unprecedented rate. Managing how we generate, store, and consume power is no longer just an operational consideration for large utility companies. It is a fundamental necessity for businesses, industries, and homeowners alike. Effective energy management holds the key to unlocking massive cost savings, ensuring operational resilience, and driving the global transition toward a zero-carbon economy. This guide explores the critical role of energy management, the innovative technologies powering this revolution, and how advanced energy storage solutions contribute to broader sustainability goals. You will learn about the real-world applications of these technologies across various … Continue reading →

Sustainable Industry: Role of Eco-Friendly Crane Rail Clips

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Heavy industry rarely brings to mind images of lush green forests or pristine oceans. Foundries, ports, and manufacturing plants consume massive amounts of energy and raw materials. Yet, the push for environmental responsibility is changing how these facilities operate. Facility managers and engineers now look at every single component to find ways to reduce their carbon footprint. One component often overlooked is the crane rail clip. These small but mighty pieces of hardware secure heavy-duty crane tracks to their foundations. They keep overhead cranes, gantry cranes, and port cranes moving safely. Upgrading to eco-friendly crane rail clips offers a surprisingly … Continue reading →

Economics of Desalination and Local Integration: Comparative Analysis of CAPEX, OPEX, and Industrial Dynamics in Water-Scarce Regions

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Seawater desalination has established itself as a cornerstone of water security in arid and semi-arid regions. Population growth, rapid urbanization, industrialization, and climate variability have significantly increased pressure on conventional water resources, making the use of non-conventional sources essential. Globally, installed desalination capacity has grown steadily over the past two decades, with tens of thousands of units in operation and daily production exceeding 100 million m³/day [1,2]. This expansion is particularly pronounced in the MENA region, which accounts for a majority of global capacity due to its structural water deficit.   Technological advances have profoundly changed the economics of the … Continue reading →

Artisanal Dyeing and Tanning in Algeria and Mali: Craftsmanship, Gender, and Nature-Based Solutions

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Across North and West Africa, artisanal dyeing and tanning remain deeply embedded in everyday life, shaping local economies, cultural identities, and social relations. In Algeria and Mali, these practices are not marginal activities but living traditions that connect generations, sustain households, and contribute to regional markets. From hand-dyed textiles to traditionally tanned leather goods, color and craftsmanship carry meaning far beyond aesthetics. Yet behind this richness lies a less visible reality: the growing pressure that artisanal production places on water resources and ecosystems, particularly through the discharge of untreated wastewater. In both countries, artisanal dyeing and tanning are typically carried … Continue reading →

Optimizing UX for High-Load Retail and E-commerce Platforms

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When a Black Friday promo melts down a major retailer’s site, users do not see “increased RPS” or “degraded upstream latency” — they see a dead React app, an unresponsive checkout button, and a spinning loader that never resolves. Target’s infamous Black Friday outages, Macy’s holiday crashes, even Amazon’s Prime Day hiccups have all shown the same thing: it takes only a few broken flows under load to make users abandon their carts and switch to a competitor in a new tab. What Actually Breaks Under Load Under the hood, today’s retail platforms are single-page or hybrid applications built with … Continue reading →

Beyond Reverse Osmosis: How Hybrid MED+RO Systems and Green Energy are Securing Algeria’s Water Future

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Abstract Algeria’s pure reverse osmosis (RO) desalination systems face serious vulnerabilities: increasing turbidity events and frequent membrane replacements threaten operational stability, resulting in 1,680 hours of downtime annually across active plants. As the Mediterranean warms 20% faster than the global average, water security requires urgent innovation. This article proposes a hybrid MED+RO technology (1/3 thermal + 2/3 membrane) to ensure operational resilience. If RO shuts down, MED continues independently at 33% capacity, guaranteeing minimum supply. Although hybrid systems require a 28% higher capital investment, break-even is reached in year 16 due to reduced membrane replacement costs. Optimized pre-treatment with ultrafiltration … Continue reading →

5 Top Reasons To Embrace Sustainable Manufacturing

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What is sustainable manufacturing? Put simply, it defines processes that minimise a plant’s overall environmental impact. Once regarded as rather niche, sustainable practices are becoming widely adopted. Here are five reasons why embracing sustainable manufacturing is growing in popularity: 1. It can create a Unique Selling Point Climate change and the reduction of greenhouse gas emissions continue to dominate the environmental agenda: sustainability is here to stay. Did you know that millennials, those born between 1981 and 1996, makes up most of today’s workforce? They are also the generation that is most committed to implementing sustainable goals, according to Forbes … Continue reading →

Zero Liquid Discharge and Brine Valorization in Seawater Desalination: Perspectives for the MENA Region

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Abstract The expansion of seawater desalination has significantly increased global brine production, exceeding 140 million m³/day, with more than half generated in the Middle East and North Africa (MENA) region [1]. Brine disposal poses environmental and economic challenges, particularly in semi-enclosed marine systems. Zero Liquid Discharge (ZLD) and brine valorization strategies aim to eliminate liquid effluent while recovering water and valuable minerals. This study analyzes current ZLD configurations, mineral recovery pathways, and techno-economic constraints. Particular attention is given to the Saudi Arabian national strategy as a leading example of industrial-scale brine mining. The findings indicate that hybrid membrane–thermal systems combined … Continue reading →

إعادة التدوير: قيم تبادل المعادن الأكثر طلبًا

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في الوقت الذي أصبحت فيه إعادة تدوير النفايات وإعادة استخدامها وإصلاحها هي القاعدة للحد من آثار التعدين وتغير المناخ ، قد يكون من المفيد معرفة أي المعادن يمكن إعادة تدويرها. تم إنشاء اقتصاد دائري جديد حول إعادة التدوير. يمكن لكل من المهنيين والأفراد إعادة بيع نفاياتهم المعدنية إلى مشترين المحول الحفاز أو الشركات المتخصصة الأخرى. ثم يتم تحويلها لمنحهم حياة ثانية- إدارة النفايات مبدأ إدارة النفايات: تقليل وإعادة الاستخدام وإعادة التدوير. إنتاج جديد من القديم: هذا أحد أكبرالتحديات التي تواجه البشرية. في السنوات الخمسين الماضية ، أدى تطوير تقنيات جديدة إلى استغلال أكثر كثافة للأرض وقاع البحر لاستخراج المعادن النادرة … Continue reading →