Almost everybody has problems with its plumbing fixture. And very often having not enough knowledge about different pipes and faucets and many other things like these, we can't cope with our problem. The same we can say about tanks. So, if you are interested in them it is important for you to know a little bit about the peculiarities of each tank, as each option has distinct advantages and disadvantages. Be sure if you know about them more, then it will be easy for you to make the best decision when installing, repairing, or replacing your septic tank. But keep in mind that these problems are usually the result of poor septic care or installation. Your task is to inspect your tank periodically that will help you to avoid or identity these problems before they become disasters.
Concrete Septic Tank
As for these tanks you should know that they are susceptible to cracking or even separation. These cracks are usually quite durable for several decades, and they can occur earlier when a low quality concrete mix was used or the septic system hasn't been properly maintained. In such a case these cracks will allow effluence (waste) to seep out of the concrete septic tank and/or allow groundwater to seep in. And this is bad as serious results may arise. Blockage can cause the system to back up. However, runoff is dangerous but also won't be detected by a standard dye test. So, unless a concrete septic tank is manually inspected the problem may not be detected until it's too late and serious problems have arisen.
Steel Septic Tank
This kind of septic tank is the least durable and least popular tank option. Steel septic tanks can be susceptible to rust even before that. Steel top covers can rust through and cause an unsuspecting person to fall into the tank. And these covers can be replaced without replacing the entire tank. Having steel septic tank, you should inspect it thoroughly. Keep close attention to the baffles (entry and exit points) as they tend to corrode first.
Fiberglass/Plastic Septic Tank
Principally, plastic septic tanks are impervious to the rusting and cracking of steel and concrete septic tanks. But they have their own potential problems. Low effluent level can be a sign that a plug at the bottom of the tank has become dislodged. Any plugs should still be manually inspected after the pumping. It is very important to do even if the effluent level is normal during pumping. But sometimes the act of septic tank pumping is enough to dislodge a plug.
This tank should be installed carefully. Don't drive any vehicles over the tank as it can damage the tank. The lighter can also cause the tank to shift in the ground during periods of wet soil. Such tank can rise out of the ground breaking pipes along the way.
Aerobic Septic Tank
Aerobic septic tanks use the aid of oxygen to increase the decomposition of the effluent. Such tanks require electricity. People use these tanks for replacing failed septic systems. Sometimes, they can lessen the needed area for their drainfield. They typically cost two or three times as much but their high efficiency can save money from the reclaimed area in the drainfield and from a prolonged life. More frequent and more extensive maintenance is required. Its more complex system of decomposition increases the chances something will go wrong.
Important Warning: Remember that you must be extremely careful around open or exposed septic tanks. Keep off falling into a septic tank as it will often cause lethal asphyxiation. Don't even lean over a septic tank as it can cause you to collapse!
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