The 2-Minute Rule for wastewater treatment hazards
Ammonia can be a colourless gas which has a characteristically pungent smell. Whilst you could be accustomed to ammonia as being a cleaning agent, ammonia publicity can result in eye, nose, and throat discomfort. At elevated levels, ammonia is poisonous to human beings and may result in organ harm or Demise.Even so, it can be challenging for homeow