If you do not have access to the city sewage systems, you should install a septic tank to store the wastewater and solid waste you produce. However, most residential septic tanks have a capacity of between 750 and 1,250 gallons. Hence, a septic tank will fill up at some point, and you need to hire a septic pumping service to empty it.
But before a septic tank fills up, you will notice several signs indicating you need to schedule a septic tank cleaning service.
Here are three common signs that tell you it's time to schedule a septic tank cleaning service.
1. Slowed Drainage
All the wastewater from your sinks, toilets, and bathrooms ends up in the septic tank. As a result, when the septic tanks start to fill up, you will notice that your drains take longer to drain away the wastewater.
The slowed drainage occurs because the septic tank is almost filled. Hence, the amount of space left in the septic tank to accommodate more wastewater is running out. Furthermore, the wastewater will have nowhere to go if your septic tank is already full. You will notice water pooling in your sinks, bathrooms, and tubs for an extended period before draining away.
Thus, when you notice your drains taking a long time to drain wastewater, you need to schedule a septic pumping service to empty the septic tank. If you fail to do so in time, your septic tank will fill up and cause a wastewater backup into your home.
2. Waste Water Back Up
If wastewater backs up through a single drain or toilet, you have a clogged drain. However, if several drains and toilets start backing up at the same time, it means your septic tank is full.
When your septic tank fills up, wastewater accumulates in the drains that deliver wastewater from your house to the septic tank. But, after a short time, the wastewater fills the drains. And as a result, the wastewater starts backing up because it can't drain away.
Hence, when you incur wastewater backups from multiple drains, it is a clear sign you need to schedule septic cleaning services.
3. Sewage Smells Emanating from Drains
Septic tanks are airtight. As a result, when a septic tank fills up, the foul gases in the tank escape through the drain pipes connecting your house to the septic tank. So the sewage gasses will travel along the drain pipes back to your home. Thus, you will encounter sewage smells emanating from various drains around the house.
When foul gases start emanating from all your drains, your septic tank may be full and needs pumping. Hence, you should immediately call a septic cleaning service to pump the septic tank before the foul gases fill the entire house. For more information on septic cleaning services, contact a company near you.