Process Engineering Publications

Technical guides covering autoclave design, scale-up criteria, WFI systems design, and process safety barriers.

All TopicsAPI ManufacturingAutomationCost EngineeringFluid MechanicsHydrogenationProcess EngineeringProcess SafetyRajdeep Anand SirScale-UpSimulationSolvent RecoveryTechnology TransferUtilities
Instrumentation Process Data Sheet (IPDS), Instrument Count & Technology Selection Guide: Pharma API & Chemical Plant Engineering
Automation
⏱10 min read

Instrumentation Process Data Sheet (IPDS), Instrument Count & Technology Selection Guide: Pharma API & Chemical Plant Engineering

An authoritative engineering guide on preparing Instrumentation Process Data Sheets (IPDS), developing the Master Instrument Count Schedule, selecting instrument technologies (Flow, Level, Temp, Pressure, Valves), and designing a 5,000 L Batch Reactor P&ID with SIL-2 interlocks.

InstrumentationProcess ControlBatch ReactorP&IDAPI ManufacturingProcess SafetyControl Valves
Kiran Seepana 0 0
PID Loop Troubleshooting: 8 Root Causes of Poor Performance
Automation
⏱6 min read

PID Loop Troubleshooting: 8 Root Causes of Poor Performance

Diagnose and fix unstable temperature and pressure control loops on site. Troubleshooting checklist covering valve stiction, process gain shifts, and IMC/Ziegler-Nichols tuning.

AutomationPID ControlProcess TuningControl ValvesTroubleshooting
Kiran Seepana 0 0

Disclaimer

The technical articles, chemical engineering equations, and recommendations published in these blogs are for informational and educational purposes only. They are based on general engineering practices and principles, which may not apply to specific design contexts or plant conditions. Users are responsible for verifying all design criteria and safety margins with certified professional engineers prior to implementation.