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Ventilation Rate ची गणना कशी करावी

Ventilation Rate म्हणजे काय?

Ventilation Rate Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

सूत्र

Ventilation = Outdoor Air per Person × Occupants + Area × Outdoor Air per sf

चरण-दर-चरण मार्गदर्शक

  1. 1Apply ASHRAE 62.1: 5-15 CFM/person + 0.06 CFM/sf
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

Worked Examples

इनपुट
10 people, 1000 sf, office zone (5 CFM/person + 0.06 CFM/sf)
परिणाम
Ventilation = 10×5 + 1000×0.06 = 110 CFM

Common Mistakes to Avoid

  • Not applying code-required safety factors or derating
  • Forgetting to account for waste and cut losses in material estimates

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