Septic Tank Cleaning Oklahoma City: Routine Tank Cleaning Process


A failing septic system poses health threats. Aside from that, it can be expensive and result in a decline in the value of your property. That is why septic tank cleaning is important. It advances the commercial and aesthetic value of your community. Most of all, it keeps everyone safe.

The best way to clean your septic system is to get it pumped by professionals.

Routine Septic Tank Cleaning Oklahoma City

Trust us, you don’t want to wait for sludge build-up, filter clogs, or broken drain lines. Routine septic tank cleaning helps avoid expensive plumbing services. 

In this regard, it would do you some good to know how septic tank cleaning works. Also, you have to make sure that you only hire professionals. The last thing you want is a botched job that will lead to a bigger problem.


A typical septic tank is a large container buried underground. Treating wastewater that flows out from a home is the main goal of any septic tank or septic system.

These septic tanks are made of materials such as fiberglass, plastic, or concrete.

Imagine the immense amount of waste that goes into plumbing. After some time, sludge and scum layers will build up within the tank. In most cases, the build-up happens much faster than the draining of the tank.

To be able to get rid of the sludge and scum buildup, the septic tank must be frequently cleaned. Without regular septic tank cleaning, the septic system will definitely start showing problems.

As a result, it won’t be able to adequately treat the wastewater that flows through it.

What to Expect from a Routine Tank Cleaning Process

If you live in an average household, every three years at least is an ideal inspection schedule for your septic system.Yet, you may need to have your septic tank checked more often. Certain factors impact the frequency of septic pumping.

This includes:

  • the size of the household
  • total generated wastewater
  • the volume of solids in the wastewater
  • the size of the septic tank


Inspection and Pump Frequency

When you contact a septic tank professional, one of the first things they do is look at the sludge and scum layers.

While doing so, the tank is likely inspected for leaks as well. Make sure that your septic tank professional is all caught up.

It would be smart to show them any records from a previous inspection. This way, they’ll know to keep repairs maintained. They will be aware of the previous work performed on the septic system. To add, even when cleaning is not necessary, it’s still good to check things.

For example, it would be useful if you keep track of the scum and sludge layers. Ask the inspector about it. This could give you a ballpark of when to call up again.

Effluent should come out from the tank into the leach field or drain field. This is how a septic system works. A drain field is a set of pipes with holes drilled into them that release the effluent below the ground. The idea is even though it is underground, it should be above the water table. The effluent is degraded enough to be well-filtered by good soil.

There is plenty of organic material left in the effluent which can act as fertilizer. This is why you’ll commonly find the healthiest amount of growth above a drain field.

Checking the Pump Chamber

The pump chamber handles sending effluent to the drain field. If the pump chamber malfunctions, the entire septic system will fail. That’s why it needs to be checked.

The purpose of the pump chamber is to collect the liquid waste produced by the septic tank. Inside the chamber, you will find the following:

  • an alarm float for high water
  • pump control floats
  • a pump.

Pump control floats throughout the system can be adjusted. What it does is pump a certain volume of effluent. If ever the system or pump malfunctions, the alarm float will send an alarm to notify. This way, you’ll have ample time to fix the issue before it gets worse.

How to Prepare for Septic Tank Cleaning


Now that you know what happens in cleaning septic tanks, find out how to prepare better for it.

  1. The hired professionals will likely ask about any previous work done on your system.

It is good to keep maintenance records ready.

  1. A septic service provider will inspect for leaks and examine the scum and sludge layers in your septic tank.

Your septic tank includes a T-shaped outlet that prevents sludge and scum from leaving the tank. Otherwise, these substances could travel to the drain field and cause clogs.

  1. The professionals will consider if pumping is necessary.

When does your tank need pumping:

  • If the bottom of the scum layer reaches six inches of the bottom of the outlet
  • if the top of the sludge layer is within 12 inches of the outlet

Bonus tip: Take note of the sludge and scum levels found by the septic professional. This will help you keep track of when to pump out your tank.

  1. The service provider will document the repairs done.

Bonus tip: Keep your septic tank maintenance records. Make sure the tank condition is also noted in your system’s service report.

Locate the Tank

What do the septic tank cleaning professionals do when they arrive?

The first step is to locate the septic tank. Unless you’re the original homeowner, it’s possible not to know where the tank is.

The location might seem obvious to some, but this can be a different story for bigger properties. The map that comes with your homeowner’s inspection documents can help with finding the septic tank.

An alternative is to track the sewer lines in your home to determine where these lines drain. Upon locating the septic tank, the technician will open the access lid.

Next, out comes the shovel. Yes, you should expect some excavation work to expose an underground septic tank. 

Examine Effluent Levels 


Next, the cleaning specialist will assess the waste in the tank. They need to determine whether the liquid levels are normal.

High levels mean the wastewater coming from your house is not flowing down into the drain field. If the level is too high, it could be due to one of the following factors:

  • leaks and cracks
  • faulty tank baffles
  • drain field issue
  • malfunctioning pump

This pre-pumping inspection of the liquid levels is critical. This is a way for technicians to determine if your system is functioning well. This is where they recommend necessary repairs or replacement of defective parts.

Pump the Tank

Septic tank cleaning specialists use vacuum trucks with a pump. They’re also equipped with a heavy-duty hose to remove the sludge inside the tank.

The Septic Tank cleaning professionals will insert the hose in the tank through the open lids. They will then remove all the contents of the septic compartments.

A suction mechanism transfers the waste from the tank to the truck for disposal at an out-of-the-way location. The technician might use additional tools like a septic cleaning spoon to completely remove the waste all over the tank.

Clean the Tank

After removing the effluent from the tank, the technician will use fresh water for rinsing. Some specialists use water jetting as an effective way to give the tank a thorough clean.

Cleaning the tank with freshwater also makes an inspection of the tank easier. The technician will inspect the condition of the outlets, baffles, and filters and look for possible cracks inside the tanks. Any signs of physical damage will be easier to spot. 

It is also important to watch out for backflow from the drain field. This could indicate problems with the drain field, pump, or outlets, etc.

Septic Tank Cleaning Oklahoma City


Thanks for reading until the end of our article about septic tank cleaning.

If your drains are blocked and you notice an unpleasant odor, chances are your septic tank is in need of cleaning. If three to five years have gone by since the last pumping, it might be time for cleaning.

After the inspection, your septic cleaning specialist will recommend how often you should pump and clean your septic tank. The general recommendation is for you to clean your septic tank once every 3-5 years. Then again, it will depend on factors such as the frequency of use and the size of your household.

Regular cleaning can prolong the service life of your septic tank.

It can keep costly repairs at bay, and help to maintain proper hygiene standards in your home. 

Find a qualified and trustworthy specialist for septic tank cleaning in Oklahoma City. They should take the time to inspect and clean your septic system thoroughly.

Routine tank cleaning presents lots of advantages. The benefits are not just for your health and safety but to maintain the value of your property.

Do you still have questions about the routine tank cleaning process? Feel free to drop your questions below!


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