消防员接触有毒空气污染物的情况。

Exposure of firefighters to toxic air contaminants.

作者信息

Gold A, Burgess W A, Clougherty E V

出版信息

Am Ind Hyg Assoc J. 1978 Jul;39(7):534-9. doi: 10.1080/0002889778507805.

Abstract

A personal sampling apparatus for firefighters was developed to sample the fire atmosphere for CO, CO2, O2, NO2, HCI, HCN and pariculate content. Two fire companies made ninety successful sample runs during structural fires. CO presented a potential acute hazard and particulate concentrations were high. HCN was detected at low levels in half the samples. HCI was detected in only eight samples but on two occasions exceeded 100 ppm. CO2 and NO2 levels and O2 depression do not appear to represent significant hazards.

摘要

一种用于消防员的个人采样设备被开发出来，用于对火灾现场的大气进行采样，以检测一氧化碳（CO）、二氧化碳（CO₂）、氧气（O₂）、二氧化氮（NO₂）、氯化氢（HCl）、氰化氢（HCN）和颗粒物含量。两个消防公司在建筑火灾期间成功进行了90次采样。一氧化碳存在潜在的急性危害，颗粒物浓度很高。在一半的样本中检测到低水平的氰化氢。仅在8个样本中检测到氯化氢，但有两次超过了100 ppm。二氧化碳和二氧化氮水平以及氧气含量降低似乎并不构成重大危害。