152 - AJ-TB-02 | Ductwork and Critical Cooling Toolbox Talk
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PURPOSE OF THIS ORIGINAL POWER STATION FORM
Source-original AVC AJ-TB-02 editable Word for power station HVAC, cooling, refrigeration and ventilation contractors in planned outages. This specific source is ductwork and critical cooling toolbox talk. Loss of cooling to control-room electronics, release of asphyxiating refrigerant, compromised smoke dampers and condensate leakage can affect safety-critical plant outside the immediate work area.
WHEN TO COMPLETE THE ACTUAL SOURCE
Enter the real CONTRACT / UNIT, WORK PACKAGE / ASSET, DATE / SHIFT and PERMIT / REVISION, or SITE / UNIT and authorised work area. Identify critical duty and redundancy, permitted shutdown window, fan and compressor energy, relevant refrigerant SDS, recovery cylinder and leak monitor, wet-system biological exposure and fire/smoke control owner. Never interrupt essential cooling on a contractor signature alone.
SOURCE-EXACT WORD CHECKS AND EVIDENCE
Five original crew brief topics: critical room ventilation, fire/smoke dampers, dust containment protecting electronics, temporary cooling provision and documented damper/filter/airflow handback. Sixteen attendance signatures.
TECHNICAL PROOF, STOP RULES AND AUTHORISATION
Use the genuine printed task fields and actual readings for service pressures, airflow/room pressurisation, condensate condition, refrigerant identity and test values, safe isolation, competent contractor and witness references. Record any failed stop point or missing critical cooling contingency as HOLD. Toolbox attendance proves briefing only; a register column is traceability, not independent operator approval. Attach measurements and the applicable approved inspection/test plan.
INDEPENDENT POWER STATION CONTROL
The responsible operating facility owner and technical HVAC/fire-system custodian retain separate authority for equipment isolation, room ventilation disruption, smoke damper tests, refrigerant circuit opening and system restoration. Coordinate control-room occupancy, emergency cooling and protected electronics. A completed AVC document is contractor evidence and never replaces the operator permit, technical witnessed release or plant restart approval.
ORIGINAL WORD AND AVC FULL-FILE OPTIONS
This source-identical editable original AVC Word Single is R12.95; it is also already inside the 277-document Power Generation & Industrial Outage Checklist Package and 525-page Contractor H&S File, so avoid duplicate purchase. Eligible individual Singles may qualify for BUY 4 GET 1 FREE while the cart offer applies (five pay for four, ten for eight, fifteen for twelve). Confirm checkout; packages excluded.
