Knowledge Shared is knowledge multiplied...

Ultrafiltration (UF) is transforming wastewater treatment with its ability to reliably remove suspended solids, bacteria, viruses, and high-molecular-weight organics using semipermeable membranes. Unlike conventional methods, UF delivers consistent water quality, supports water reuse, and enhances sustainability in both municipal and industrial settings. With benefits such as low energy consumption, compact design, and chemical-free operation, UF plays a vital role in produci

Biological treatment systems are the backbone of modern Effluent Treatment Plants (ETPs), using naturally occurring microorganisms to break down harmful organic pollutants in wastewater. These systems—ranging from traditional Activated Sludge Processes (ASP) to advanced technologies like Membrane Bioreactors (MBRs)—play a critical role in achieving compliance with discharge regulations while ensuring environmental sustainability.

Industrial wastewater treatment follows a staged path—preliminary screening and grit removal, primary sedimentation and scum skimming, biologically driven secondary treatment with aeration and clarification, and advanced tertiary polishing and disinfection—to meet discharge norms and enable reuse. Effective sludge digestion closes the loop by stabilizing solids and recovering biogas, turning a compliance task into a resource-efficient system that protects waterways and public

Discover the fundamentals of the effluent treatment process in our blog. Learn essential design principles for effective effluent treatment plants today!

This in-depth study compares the water footprints of cotton, hemp, and bamboo across their life cycles in India. With a focus on technical and non-textile applications, the blog offers data tables, lifecycle analysis, and regional insights tailored for textile professionals, engineers, and sustainability experts.

Wet processing in technical textiles is among the most water-intensive stages of manufacturing. This expert-led blog explores the latest water-saving innovations—from low-liquor ratio dyeing machines to nanobubble and CO₂-based systems. Featuring global best practices and real-world benchmarks from countries like India, Turkey, Germany, and Russia, the article showcases how SARK Engineers design tailored water-optimization systems that help textile mills reduce consumption by