Aerobic System Maintenance for Dover Homes
If your home in Dover has an aerobic septic system, it depends on an aerator, controls and often a disinfection step to work correctly. When any of those fail, the system can smell, alarm or discharge poorly treated water.
Request a call and a local company that knows aerobic units can inspect and service yours.
Inside an aerobic treatment unit
Most units have three stages: pretreatment, aeration and clarification, followed by disinfection and dispersal. The aerator runs much of the day, and an alarm warns of high water or equipment failure. Each part has to work for the system to treat water properly.
What routine service includes
A typical service visit checks the aerator and air lines and inspects the control panel and alarm. The technician also looks at the water in each chamber, tests or refills the chlorinator, checks spray heads or dispersal parts, and measures sludge levels. The technician should leave a written record of what they checked and found.
When your aerobic alarm goes off
First check the breaker for the system. If it has tripped and trips again after resetting, do not keep resetting it. Cut back on water use and schedule service. Tell the company the brand of your unit if you can find it, since parts differ between manufacturers.
A service schedule for aerobic units
Aerobic units are not set and forget systems. Many permits and maintenance contracts call for a visit every four to six months, plus pumping of the pretreatment tank every few years. Households that run a lot of laundry or have many people may need visits more often to keep the unit treating water properly.
Warning signs from an aerobic system
Pay attention if the unit goes quiet, if the discharge looks cloudy or gray instead of clear, or if you smell sewage near the unit or the spray area. Wet spots that do not dry out, spray heads that never seem to run and an alarm that keeps coming back all point to a problem that a technician should look at soon.
Choosing an aerobic service provider
Look for a company familiar with the aerobic units common around Dover and Wyoming, Camden, Cheswold, clear service records and responsive alarm calls. Ask for references if you are signing a multi-year contract.
What wears out first
In aerobic systems around Dover, the aerator and the pump do the most work, so they tend to wear out first. Diffusers can clog with scale, floats can stick, and spray heads can fill with grit or get knocked out of position by mowers. Chlorine tablets run out on a regular cycle. A service visit that checks each of these in order is the easiest way to avoid a surprise failure.
Keeping an aerobic unit healthy day to day
Aerobic units do best with steady, moderate water use. Spread laundry across the week, avoid harsh cleaners and bleach in large amounts, and keep grease, wipes and medicines out of the drains. If the power goes out, the unit stops aerating, so cut water use until it is back on.
Who services aerobic systems near Dover
Not every septic company works on aerobic units, so ask before you book. Companies serving Dover and Wyoming, Camden, Cheswold that do this work can usually handle routine maintenance, alarm calls and pumping of the pretreatment tank in one relationship, which keeps the records for your system in one place.
Why Dover conditions matter for aerobic systems
Most mapped soils near Dover are rated very limited for septic absorption, which is one reason aerobic units are used here. The cleaner water they produce is easier on difficult soil, as long as the unit is serviced. About 45 inches of precipitation a year can overload spray fields and let water into tanks, so keep an eye on alarms after storms.
Local conditions in Dover that affect aerobic septic service
Among the mapped soils within about two miles of central Dover, the USDA soil survey rates 100% as very limited for septic absorption fields, 0% as somewhat limited and 0% as not limited. The most common drainage class is well drained. Soils like these often call for careful system design, such as a larger drain field, a mound or another engineered system, and a site evaluation before any new installation or replacement.
Dover averages about 45 inches of precipitation a year, and August is usually the wettest month. January is the coldest month at about 33°F on average, so freezing is rarely the main concern here. Heavy rain and saturated ground are the bigger factors for drain fields.
Sources: USDA NRCS Soil Survey (SSURGO), Soil Data Access; NASA POWER long-term climatology. Soil ratings describe mapped soil types near the city center and do not replace a site evaluation of your property.
What the soil around Dover means for aerobic septic service
By drainage class, the USDA soil survey maps the land around Dover as 43% well drained, 25% moderately well drained, 17% poorly drained, 12% very poorly drained, 2% somewhat poorly drained. Aerobic systems are often used where soil is too limited for a conventional field; around Dover, 100% of the soil is rated very limited.
Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access
Septic companies near Dover
These are the septic companies in our directory closest to Dover, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.
- B & M Septic Service Inc, Dover, DE, 4.3 mi
- Sawyer's Sanitation Service, Leipsic, DE, 5.6 mi
- Sawyer's Construction Co, Dover, DE, 6.0 mi
- Sunnyfield Contractors, Dover, DE, 6.3 mi
- Weaver Sanitation, Smyrna, DE, 9.7 mi
- Delaware Log Homes, Frederica, DE, 9.7 mi
Aerobic Septic Service in nearby towns
We also cover aerobic septic service in these towns near Dover:
About Dover, DE
Dover is in Kent County, Delaware. About 39,894 people live there, across 23.8 square miles of land (about 1,675 per square mile).
Aerobic Septic Service questions in Dover
- Do aerobic systems need to be pumped?
- Yes. The pretreatment tank and sometimes other chambers still collect solids and need periodic pumping, usually less often than a conventional tank.
- What chlorine does an aerobic system use?
- Most use chlorine tablets made for wastewater treatment, not pool tablets. Ask your service company which product your unit requires.
- How long does an aerator last?
- Aerators and compressors wear out over time. Regular service helps catch them before they fail completely.
- Is SepticTank.com the company that services my system?
- No. SepticTank.com connects you with an independent local septic company that serves Dover. That company performs the service and sets its prices.