Never enter into a septic tank unless you have had all the necessary training and are wearing the necessary safety clothing including self contained breathing equipment.

Never ever work alone, getting stuck alone in a septic tank or even falling into one for that matter, can be extremely dangerous with a maintenance team member let alone if you are on your own.Also that fact that gases may be present and with the possibility of being overcome by these noxious gases single party or working alone is not a safe option.

Never ever, lean over into a septic tank as you could quite easily fall into the opening or even become overwhelmed by the noxious vapour causing you to fall in.

Ventilation is a must due to the build up of gases, and if no ventilation is present the septic tank will soon become an explosive environment. Also bearing in mind that some of the gases that are created as a consequence of decomposing waste such as Methane, in the right conditions, are explosive.One should also bear in mind that in a confined environment like a septic tank Methane can become an asphyxiate which becomes deadly in seconds.

Never go into a septic tank to assist someone who has fallen in. As you may both very quickly become asphyxiated by the toxic gases present. Call the emergency services for assistance.Having said that, if you are equipped with the necessary breathing apparatus and fully trained in its use then your training will come into play.

The gases present in a septic tank are very toxic and combustible therefore never ignite a naked flame anywhere near a septic tank.

If it is noted during the inspection of the septic tank that the tank covers are damaged or parts of the installation have collapsed then the area should be marked off indicating to other people that danger is present in the impending area until the necessary repairs are undertaken.

Never drive over septic tank installations or pipes.

Be very careful when digging around septic tanks as electrical cables may be present.