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如何计算Grease Trap Sizing

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Grease Trap Sizing Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

公式

Trap Size (GPM) = Flow Rate from Fixtures / Retention Time

分步指南

  1. 1Count fixture units connected, calculate peak flow rate
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

例题解析

输入
3 sinks at 2 GPM each, 2-minute retention
结果
Trap = 6 GPM flow → use 10 GPM trap

常见错误注意事项

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

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