Industrial Instrumentation, Automation & Control Systems

AKSH Engineering Systems Pvt. Ltd. is a leading manufacturer, integrator, and global supplier of advanced Instrumentation, Automation & Control Systems based in Ahmedabad, Gujarat, India. Designed to deliver real-time process monitoring, precise thermal control, and maximum operational safety across industrial spray dryers, evaporators, and process plants, our control solutions bridge robust hardware with intelligent software.

From field-level sensors and automated control valves to centralized PLC-SCADA panels with remote telemetry, AKSH Engineering provides custom control architectures tailored to your exact process scale and regulatory standards.

Comprehensive Control & Automation Solutions

We engineer end-to-end automation architectures that ensure optimal thermal management, automated feed regulation, safety interlocks, and energy efficiency.

1. Field Instrumentation & Precision Sensing

Precision sensors and transmitters monitor critical process variables across the entire plant line.

• Temperature & Pressure Sensing: High-accuracy RTD sensors, thermocouples, and sanitary pressure transmitters ensure real-time thermal tracking.

• Flow & Density Monitoring: Electromagnetic flow meters and mass flow meters deliver precise liquid feed metering into rotary atomizers and nozzles.

2. PLC & HMI Control Systems

Programmable Logic Controllers (PLC) paired with intuitive Human-Machine Interfaces (HMI) provide automated control logic, system diagnostics, and process visibility.

• Key Features: High-speed loop execution, automated startup/shutdown sequences, and real-time alarm monitoring.

• Best Suited For: Standalone spray dryers, spin flash dryers, rotary drum dryers, and multi-effect evaporators.

3. Centralized SCADA & Data Analytics

Supervisory Control and Data Acquisition (SCADA) systems deliver full plant animation, trend archiving, and recipe management across centralized control rooms.

• Key Features: Historical data logging, custom batch reporting, remote system diagnostics, and automated email/SMS alerts.

4. Regulatory & Specialized Compliance (21 CFR Part 11)

Custom-engineered control platforms designed for pharmaceutical APIs, food processing, and sanitary installations.

• Key Features: Multi-level access security, electronic signatures, audit trails, and tamper-proof data acquisition.

Key Operational Advantages

• Precise Thermal Regulation: Closed-loop PID algorithms maintain inlet and outlet air temperatures within tight parameters, protecting heat-sensitive compounds.

• Automated Feed Synchronization: Dynamically adjusts feed pump VFD speed based on real-time exhaust temperatures to prevent chamber wetness.

• Fail-Safe System Interlocking: Automatically trips feed pumps, burners, and heaters during air loss, power failure, or high-temperature spikes.

• Energy & Utility Savings: Real-time variable air volume (VAV) and burner modulation optimize specific fuel, steam, and power consumption.

Technical Specifications & Capabilities

Industry Applications

• Chemicals & Dyestuffs: Automated temperature loops and safety trips for volatile compounds.

• Pharmaceuticals & Herbal Extracts: Full 21 CFR Part 11 compliant panels with audit trail features.

• Food & Dairy Plants: Integrated Clean-in-Place (CIP) sequence logic and multi-recipe memory.

• Zero Liquid Discharge (ZLD): Continuous density and feed rate control for high-TDS effluent drying.