During the trial, observation, and first-time acceptance test (FAT/SAT/Commissioning), comprehensive monitoring of Environment, Health, Safety, and Quality (EHSQ) is essential to ensure operational readiness, safety compliance, and performance guarantees.

 During the trial, observation, and first-time acceptance test (FAT/SAT/Commissioning), comprehensive monitoring of Environment, Health, Safety, and Quality (EHSQ) is essential to ensure operational readiness, safety compliance, and performance guarantees. 

Here is the checklist of required EHSQ monitoring, categorized by discipline:

1. Safety Monitoring (HSE)

Permit to Work (PTW) System: Strict verification of permits for high-risk activities (hot work, confined space, electrical isolation).

Energy Isolation (LOTO): Verification that Lockout/Tagout procedures are followed during equipment trials.

PPE Compliance: Monitoring proper use of Personal Protective Equipment (hard hats, safety shoes, high-vis vests, safety glasses).

Emergency Systems Functional Test: Testing alarms, emergency stop buttons, fire suppression systems, emergency lighting, and evacuation routes.

Behavior-Based Safety (BBS): Active observation of worker behavior to identify and correct unsafe actions immediately.

Safety Briefings: Daily toolbox talks focused on the specific risks of the trial run.

Electrical Hazard Monitoring: Insulation resistance testing (megger test), earth resistance checks, and testing of protection systems (breakers, relays). 

2. Environmental Monitoring (EHS)

Air Emissions: Monitoring of stack emissions (if applicable) and ambient air quality in the work zone.

Noise Level Monitoring: Measuring noise levels near machinery to ensure they are within permissible limits.

Spill/Leakage Control: Monitoring for hazardous materials or chemical leaks, ensuring secondary containment is functional.

Wastewater/Effluent Quality: Monitoring for improper disposal of process water during cleaning or startup.

Waste Management: Ensuring proper segregation and disposal of hazardous/non-hazardous waste generated during the trial. 

3. Quality Monitoring (Q)

Machine/Process Performance Metrics: Monitoring key performance indicators (KPIs) such as production rate, temperature, pressure, speed, and raw material consumption.

Calibration Verification: Ensuring all monitoring equipment (sensors, gauges, data loggers) used for the trial are calibrated.

Component & Installation Inspection: Visual checks for proper installation (snag list/punch list), alignment, welding quality, and structural integrity.

Data Accuracy: Validating that control systems (SCADA/PLC) are accurately recording operational data.

Material Certification: Verification of material test certificates (MTC) and compliance with specifications. 

4. Required Documentation (for Acceptance) 

Safety Data Sheets (SDS): Available for all chemicals used during the trial.

Calibration Records: For equipment used to measure trial parameters.

Risk Assessments (JSA/HIRA): Updated for the trial run.

Punch List/Snag List: Detailed list of defects/non-conformities for rectification.

Provisional Acceptance Certificate (PAC): Documentation certifying the successful completion of trials. 

5. Personnel & Training

Competency Training: Ensuring operators are trained in the new process/equipment and emergency procedures.

Medical Fitness: Pre-employment or pre-placement medical checks for staff involved in high-risk tasks. 

These parameters should be documented in daily reports to ensure full traceability and compliance for the first-time acceptance.