PERMIONICS

  From your morning cup of tea to the candies in your pantry, sugar is a staple in households and industries alike. But how does the sweet, white crystal make its way from tall stalks of sugarcane or humble sugar beets to your kitchen shelf? The answer lies in a fascinating, multi-stage process known as industrial sugar processing. In this blog, we’ll walk you through every critical step involved in transforming raw plant materials into refined sugar. Step 1: Harvesting the Raw Material The journey begins in the fields with the harvesting of sugarcane (primarily in tropical regions) or sugar beets (commonly in temperate zones). Sugarcane is typically harvested mechanically or manually and transported to mills as quickly as possible to avoid sucrose degradation. Sugar beets are uprooted and washed to remove soil and debris before processing. Step 2: Juice Extraction For Sugarcane: The harvested stalks are crushed using heavy rollers to extract the juice. Water is often sprayed durin...

Introduction In an age where environmental sustainability is becoming as important a s profitability, chemical manufacturers are seeking smarter ways to recover resources and reduce waste. The chlor-alkali industry, known for its extensive use of brine in the production of chlorine, caustic soda, and hydrogen, is now turning to innovative filtration methods to modernise its processes. Nanofiltration (NF) has emerged as a standout solution, helping industries recover acids, alkalis, and brine with greater efficiency while minimising environmental impact. Understanding the Challenge: Waste and Contamination in Chlor Alkali The chlor-alkali process involves electrolysing a purified brine solution. However, repeated cycles introduce impurities like: Sulfates Calcium and magnesium salts Spent acids and alkalis These contaminants not only hinder process efficiency but also lead to: Scaling and membrane fouling Higher energy costs Increased downtime and maintenance...

As the world turns its attention toward cleaner energy, India is taking bold steps to ensure a sustainable tomorrow. With a population exceeding 1.4 billion and growing industrial demands, the country’s focus on renewable energy isn’t just a choice—it’s a necessity. Why Renewable Energy Is the Need of the Hour Traditional energy sources like coal and oil are not only depleting but also contribute significantly to environmental damage. In contrast, renewable energy sources —such as solar, wind, hydro, and biomass—are clean, naturally replenished, and key to lowering carbon emissions. By switching to renewable energy, countries can reduce their dependence on fossil fuels, slow down climate change, and build a healthier environment. India’s Bold Energy Vision India has committed to generating 175 GW of renewable energy capacity. This includes: 100 GW from solar power 60 GW from wind 10 GW from biomass 5 GW from small hydro power These targets are part of national mi...

  In the food processing industry, water isn't just a utility—it’s a vital ingredient in nearly every step, from washing raw materials to cleaning equipment and processing final products. But with rising water tariffs, growing environmental regulations, and increasing pressure to operate sustainably, water use is now under the microscope. That’s exactly what prompted a large food processing facility in western India to rethink its approach. Their goal: reduce freshwater intake, lower wastewater discharge, and cut long-term water costs. The solution? A custom-designed reverse osmosis (RO) plant. Here’s how they made it work—and saved over 40% in water-related expenses within just one year. The Challenge The facility, which processes over 100,000 liters of food products daily, was using municipal water for almost all operations. This not only led to high water bills but also generated large volumes of wastewater with a high chemical and biological load. The existing effluent treatmen...

 As industries evolve toward smarter, cleaner, and more efficient operations, the role of membrane-based filtration has never been more important. Traditional systems often fall short when exposed to high temperatures, harsh chemicals, or demanding run cycles. That’s why many forward-thinking manufacturers are now turning to Cerafilt ceramic membrane systems as the foundation for their next-generation plants. But to unlock the full potential of Cerafilt, it’s not just about swapping out old equipment — it’s about designing your facility around a solution built for performance, durability, and long-term sustainability. Here’s how to do it right. 1. Start with Process Mapping and Feedwater Analysis Before choosing any membrane system, it's critical to understand your full process flow — from raw input to final output. Identifying where separation is needed (e.g., product recovery, solvent recycling, wastewater treatment) allows you to design an efficient layout. With a Cerafilt ceram...