How to Size a Mobile Foam Trolley
Choose the correct foam application rate first, because it directly determines the flow your mobile foam trolley must deliver. Use NFPA 11 or IS 15105 to match the hazard and foam type before sizing the unit.
foam application rate
How to Size a Mobile Foam Trolley Unit
Measure the protected area first, because tank diameter or bund pool size drives foam application rate calculations. This step helps you select the right mobile foam trolley unit for reliable fire protection.