Deluge sprinkler project checklist

01 What to verify first

1. The hazard area and project basis that call for deluge protection
2. The exact zone boundaries and equipment included in scope
3. The required detection, release, alarm and shutdown interfaces

02 Information to prepare

1. Approved plans, hazard information and available hydraulic records
2. Valve, nozzle, detector, releasing-panel and water-supply documentation
3. Site access, drainage, test-water handling and operational restrictions

03 Decision factors

1. The approved hazard strategy
2. Coordination among water delivery, detection, controls and affected equipment
3. Safe testing, isolation, restoration and responsible-party requirements

04 Common mistakes to avoid

1. Requesting a valve or nozzle list without the design basis
2. Ignoring discharge-area drainage and operational impacts
3. Planning tests without controlled isolation and restoration procedures

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