... speed, high efficiency, continuous or intermittentspraying3) Applicable to the extinguishments of initial fires caused by oil, flammableliquids, solid organics, gas and ... (m)≥1.5≥1.5≥2≥4Residue of spraying (%)≤10Delay time of spraying (s)≤5Class of extinguishments (B)23410Operating temperature (°C)-10~556 ...