What is the risk associated with not routinely checking sewage systems?

Routine checking of sewage systems is crucial primarily to prevent the accumulation of toxic gases. These gases, such as methane and hydrogen sulfide, can arise from the breakdown of organic matter in sewage. Without regular inspections and maintenance, these gases can build up to dangerous levels, posing significant health risks to both workers and residents. Toxic gas accumulation can lead to serious safety hazards, including the possibility of explosions or exposure-related illnesses.

While operational costs, clogs, and staff inconvenience can also be consequences of neglecting sewage system maintenance, the risk of toxic gas accumulation is particularly alarming because it directly compromises safety and health. Thus, ensuring that sewage systems are regularly checked helps mitigate these risks and maintains the safety and efficiency of the waste management system.