Plastic Septic Tanks

If you live in an area that requires you to have your septic tank, chances are you've considered the options of plastic vs concrete. There are some obvious considerations such as weight, longevity and cost, here are the pros and cons broken down for you.

PROS

• Plastic tanks resist cracking while concrete cracks more.
• They don't rust.
• Plastic is lighter than concrete, it is much easier to get a plastic septic tank into the location for installation.
• The plastic versions are usuallymore cost-effective than the concrete options.
• Septic tanks made of plastic can be water-tight and corrosion proof.

CONS

Now for a list of negative aspects.

• Septic tanks made of plastic tend to have lower effluent levels, which may be discovered after a tank is opened for pumping.
• If not installed appropriately, a septic tank made of plastic can "float" to the surface of the ground.
• Because plastic is such a light-weight material it can be damaged at installation.
• Surprisingly, septic tanks made of plastic are not approved in all states.

When is a septic tank made of plastic appropriate? Septic tanks made of plastic can be the right choice when they are permissible in your state and when cost is a significant consideration.

Is there one better answer. No. Although there's nothing worse than having your tank quit working and need professional attention. If you're really in doubt and have little experience speak with your local plumbing about what's most popular in the area.