Sewage Treatment
2026-06-19 | by Joydip Manna
Hotels are known for comfort, luxury and guest experience. But behind all of that, there is another operation running every hour of the day. Water comes in continuously, and wastewater...
Effluent treatment
2026-06-18 | by Joydip Manna
Hotels in Odisha need reliable Effluent Treatment Plant (ETP) solutions to manage wastewater, meet discharge norms, reduce environmental impact, and support water reuse. Many hospitality projects also look for advanced...
Recent
2026-06-06 | by Joydip Manna
If you're operating an RO system for industrial water treatment, process water, boiler feed water, wastewater recycling, or even drinking water applications, you've probably asked this question at some point:...
Effluent treatment
2026-05-24 | by Joydip Manna
Maintaining Stable Effluent Quality in High-Load Industrial ETPs Overview — Where the Problem Actually Begins Maintaining stable effluent quality in high-load industrial ETPs is not something that gets fixed at...
Recent
2026-05-22 | by Joydip Manna
Plizma Technology is an India-based water and wastewater treatment engineering company headquartered in Howrah/Kolkata, West Bengal. Working since 2015, the company provides complete design, manufacturing, supply, installation, commissioning, AMC, troubleshooting,...
Recent
2026-05-18 | by Joydip Manna
Why COD Increases Suddenly in Industrial Wastewater COD increases suddenly in industrial wastewater due to shock loads, batch discharges, toxic chemical entry, aeration failures, poor equalization, incorrect chemical dosing, or...
Recent
2026-05-08 | by Joydip Manna
If you are operating a sewage treatment plant (STP) or an effluent treatment plant (ETP), treated water quality fluctuation is a common and often unavoidable challenge in wastewater treatment plants....
Effluent treatment
2026-04-26 | by Joydip Manna
Why Clarifier Tanks Are Essential in Modern Water Treatment Systems (Plizma Technology — this unit is often underestimated during design, but later becomes a major reason for operational issues) Overview...
Wastewater Treatment
2026-04-22 | by Joydip Manna
Why Treatment Plants Fail Even When Everything Looks “Normal” You check the report — BOD fine, COD fine, pH perfect, TSS under control. On paper, the plant looks almost textbook....
Case Studies
2026-04-16 | by Joydip Manna
50 KLD FSTP Plant, Raipur Overview This Faecal Sludge Treatment Plant in Raipur project did not start like a typical design exercise. Initially, there was confusion — many assumed it...
