How does a typical septic system work?
Septic tanks work by allowing waste to separate into three layers: solids, effluent and scum (see illustration above). The solids settle to the bottom, where microorganisms decompose them. The middle layer of effluent exits the tank and travels through underground perforated pipes into the drainage field.
How long does a sand mound septic last?
Septic systems can last for 15-40 years and the lifespan depends on various factors, including those mentioned above. Does your Sand Filter Septic System need servicing? Let our septic system experts help you.
Is a mound septic system bad?
A mound septic system is an alternative to other septic tank systems. It rests near the top of the ground and does not use a container for the waste. This type of septic system disposes the waste through sand, and the ground will absorb the waste. The mound septic system has many good points and bad points.
Do mound systems need to be pumped?
Yes, both mound systems and in-ground systems must have the solids pumped out of the septic tank portion of the system on a regular basis. The state requires that all systems be pumped every three years if the tank has accumulated solids to a depth of one-third the tank depth.
Can you walk on a septic mound?
Besides the obvious risk of contaminating the produce with bacteria, common management practices such as rototilling can damage the mound. Low-maintenance perennial plants that minimize the need to walk on the mound are ideal. Walking compacts the soil and may interfere with the evaporation of effluents.
How do you maintain a sand mound septic system?
Proper Care Includes:
- Checking the pump chamber, pump and floats every year and replacing or repairing worn or broken parts.
- Installing a septic tank effluent filter or pump screen, if your system does not have one.
- Taking action to protect the mound from overloading after a prolonged power outage or pump failure.
Should you mow a septic mound?
To prevent compaction, do not allow any vehicles or heavy equipment on the mound. When mowing the lawn, use a hand mower, rather than a riding mower. This will also help protect the mound from losing soil to erosion. The slope of the mound makes it more susceptible to erosion than a conventional drain field.
How do I unclog my septic system?
If you experience a clog in your drain, here are a few of the safe ways you can go about unclogging it.
- Pour Hot Water Down the Drain. If you have a clog in your drain, one of the easiest methods you can use to try to remove it is pour hot water down the drain.
- Baking Soda and Vinegar.
- Septic-Safe Drain Cleaners.
How often should I inspect my Sand Mound?
Well, you should have this done annually. This is done properly by the right professionals for the job. It would be much better of you choose those who have conducted the inspection of your sand mound system before. There actually has to be a degree or level of extensiveness in investigating your sand mound.
How often should I Have my Sand Mound pumped?
If you have a couple of people in your household, the sand mound should be pumped out every three years. For a home that has a maximum of 5 people, the sand mound should be pumped out every 2 years. The sand mound should be pumped out annually if the household has 6 or more members.
How much does a sand mound septic system cost?
Cost of Mound Septic Systems. Mound septic systems are considerably more expensive than conventional septics because they require more sophisticated construction. The cost of the electric pump and sand also contributes to the total price. In most cases, budget anywhere from $10,000 to $20,000 for a mound septic system.
What is sand mound in terms of construction?
An elevated sand mound is a constructed mound of sandy fill material placed on top of the 20 to 60 inches of natural or prevailing soil. In many areas of Pennsylvania the soils have layers, defined as limiting zones, within the soil profile that are less than 60 inches deep.
