SCIENCE LAB VENTILATION SYSTEM CHECKLIST

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--- GENERAL SYSTEM OVERVIEW ---
[ ] System Capacity (CFM)
[ ] Date of Last System Design Review
[ ] Brief Description of Ventilation System Type (e.g., Dedicated Exhaust, General Lab Exhaust)
[ ] System Operational Status (Operational, Needs Repair, Out of Service)
[ ] Upload System Schematics/Drawings (if available)
[ ] System Manufacturer
[ ] Model Number
[ ] Any recent or ongoing modifications to the ventilation system?

--- SUPPLY AIR SYSTEM ---
[ ] Supply Air Temperature (°C)
[ ] Supply Air Volume (m³/h)
[ ] Air Intake Condition (Clear, Minor Debris, Significant Debris, Obstructed)
[ ] Fan Operational Status (Normal, Noisy, Vibrating, Not Operational)
[ ] Last Filter Replacement Date
[ ] Notes on Supply Air System Condition
[ ] Static Pressure at Supply Diffuser (Pa)

--- EXHAUST AIR SYSTEM ---
[ ] Exhaust Fan RPM (revolutions per minute)
[ ] Static Pressure at Exhaust Hood (inches of water gauge)
[ ] Exhaust Duct Integrity: (Visual Inspection) (No Damage, Minor Damage, Significant Damage, N/A)
[ ] Exhaust Damper Operation (Operating Correctly, Stuck Open, Stuck Closed, Manual Override Engaged)
[ ] Date of Last Exhaust System Cleaning
[ ] Observations/Comments on Exhaust System
[ ] Exhaust Filter Condition (Clean, Slightly Soiled, Moderately Soiled, Heavily Soiled, N/A)

--- AIR FILTRATION SYSTEM ---
[ ] Filter Frame Condition (Scale 1-5, 1=Poor, 5=Excellent)
[ ] Pre-Filter Pressure Drop (inches of water)
[ ] Main Filter Pressure Drop (inches of water)
[ ] Filter Type (HEPA, Carbon, Pleated, Other (Specify in LONG_TEXT))
[ ] If 'Other' Filter Type Selected, please specify:
[ ] Last Filter Replacement Date
[ ] Upload Photo of Filter (Optional)
[ ] Filter Media Condition (Visual Inspection) (Good, Moderate, Poor, N/A - Not inspected)
[ ] Filter Serial Number (if available)

--- LABORATORY FUME HOODS ---
[ ] Face Velocity (FPM)
[ ] Static Pressure (inches of water)
[ ] Hood Sash Operation (Operates Smoothly, Difficult to Move, Sticks/Won't Close, Other - Specify Below)
[ ] Notes on Sash Operation (if applicable)
[ ] Smoke Test Passed? (Yes, No, Not Performed)
[ ] Smoke Test Observations (if applicable)
[ ] Airflow Indicator Functioning? (Yes, No, N/A)
[ ] Last Filter Change Date

--- AIRFLOW MONITORING & ALARMS ---
[ ] Main Supply Airflow Rate (CFM/m³/min)
[ ] Main Exhaust Airflow Rate (CFM/m³/min)
[ ] Fume Hood Airflow (Face Velocity) (FPM/m/s)
[ ] Airflow Readings within Specified Range? (Yes, No, Not Applicable)
[ ] Alarm System Operational? (Yes, No, Not Applicable)
[ ] Date of Last Airflow Calibration
[ ] Notes on Airflow Readings and Alarm System Functionality
[ ] Alarm Silence Functionality Tested? (Yes, No, Not Applicable)

--- MAINTENANCE RECORDS REVIEW ---
[ ] Last System Maintenance Date
[ ] Total Hours Since Last Filter Change
[ ] Summary of Maintenance Activities Performed
[ ] Filter Type Verified? (Yes, No, N/A)
[ ] Upload Maintenance Records (PDF, DOCX)
[ ] Calibration Records Verified? (Yes, No, N/A)
[ ] Date of Last Calibration

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