Don't flush substances that cause maintenance problems and/or increase the need for septage pumping. Dispose of the following with your trash:
Don't plumb the recharge brine (backwash) from a water softener into your septic tank. This very salty water can prevent solids from properly settling in the tank. Solid particles that wash out of the tank can plug your drainfield or keep your advanced treatment system from functioning properly. Have a plumber route the softener backwash brine directly to the drainfield.
Don't use garbage disposals excessively. They increase the amount of solids entering your tank. Compost scraps or dispose with your trash. Collect grease in a container and dispose with your trash. (These food byproducts or cooking products accelerate the need for septage pumping and increase maintenance.)
Don't use special additives that are touted to enhance the performance of your tank or system. Additives can cause major damage to your drainfield and other areas in the collection system. The natural microorganisms that grow in your system generate their own enzymes that are sufficient for breaking down and digesting nutrients in the wastewater.
Don't use excessive amounts of water (50 gallons per person per day is typical).
Don't leave interior faucets on to protect water lines during cold spells. A running faucet can easily increase your wastewater flow by 1,000 to 3,000 gallons per day and hydraulically overload your drainfield. Instead, properly insulate or heat your faucets and plumbing.
Do repair leaky plumbing fixtures. (A leaky toilet can waste up to 2,000 gallons of water in a single day - that's 10-20 times more water than a household's typical daily usage)
Do conserve water:
Do use substitutes for household hazardous waste. Replace the following hazardous products with one that is less environmentally harmful.
| Hazardous Cleaner | Suggested Substitute |
| Ammonia-based cleaners | Sprinkle baking soda on a damp sponge. For windows, use a solution of 2 Tbs. white vinegar to 1 qt. water. Place the mixture into the spray bottle. |
| Disinfectants | Use borax: 1/2 cup in a gallon of water; deodorizes also. |
| Drain decloggers | Use a plunger or metal snake, or remove and clean trap. |
| Scouring cleaners & powders | Sprinkle baking soda on a damp sponge or add 4 Tbs. baking soda to 1 qt. warm water or use Bon Ami. It's cheaper and won't scratch. |
| Carpet & upholstery cleaners | Sprinkle dry cornstarch or baking soda on, then vacuum. For tougher stains, blot with white vinegar in soapy water. |
| Toilet cleaners | Sprinkle on baking soda or Bon Ami, then scrub with a toilet brush. |
| Furniture & floor polishes | To clean, use oil soap and warm water. Dry with soft cloth. Polish with 1 part lemon juice and 2 parts oil (any kind), or use natural products with lemon oil or beeswax in mineral oil. |
| Metal cleaners |
Brass & copper: scrub with half a lemon dipped in salt. Stainless steel: use scouring pad and soapy water. Silver: rub gently with toothpaste and a soft wet cloth. |
| Oven cleaners | Quickly sprinkle salt on drips, then scrub. Use baking soda and scouring pads on older spills. |
| Laundry detergents | Choose one with a zero phosphate content or use soap flakes with 1/3 cup of washing soda. (Before switching, wash clothes in pure washing soda to remove residues.) |
Do keep the tank access lid secure to the riser at all times. If bolts are lost or damaged, call Orenco Systems immediately for replacement. (800) 348-9843
Do make arrangements with a reliable service person to provide regular monitoring and maintenance.
Do keep accurate records of maintenance and service calls. Make sure whoever services your tank keeps a complete record, and ask for a copy for your records.
Do locate your electrical control panel where it will be protected from potential vandalism.
Do keep an "as built" system diagram in a safe place for reference.
Don't dig without knowing the location of your septic system. As much as possible, plan landscaping and permanent outdoor structures before installation. But easily removable items, such as bird baths and picnic tables, are OK to place on top of your system.
Don't drive over your tank or any buried components in your system, unless it's been equipped with a special traffic lid. If the system is subject to possible traffic, put up a barricade or a row of shrubs.
Don't dump RV waste into your septic tank. It will increase the frequency of required septage pumping. When dumped directly into the pumping vault, RV waste clogs or fouls equipment causing undue maintenance and repair costs. (Some RV waste may contain chemicals that are toxic or that may retard the biological digestion occurring within the tank.)
Don't enter your tank. Any work to the tank should be done from the outside. Gases that can be generated in the tank and/or oxygen depletion can be fatal.
Don't ever connect rain gutters or storm drains to the sewer or allow surface water to drain into it. The additional water will increase costs, reduce the capacity of the collection and treatment systems, and flood the drainfield.
Don't hook up to a pressure mainline without the proper tools and supervision, if your septic system is connected to a pressure sewer. The sewer mainlines may be under high pressure.
Important! Caution! - Before doing any work on either the wiring to the level control floats and pumps in the vault or on the control panel, switch the isolation fuse/breaker and the circuit breakers in the panel to their "OFF" positions; then switch "off" the power to the system at the main breaker!
Do familiarize yourself with the location of your septic system and electrical control panel and note the number on the panel. Refer to this number when reporting a malfunction in the system.
Do take immediate action to correct the problem in the event of an alarm condition. Call your system operator or maintenance company whenever the alarm comes on; it sounds like a smoke alarm. (It's wise to make the call immediately so you don't forget.)
Do remember that the audible alarm can be silenced by pushing the lighted button located directly above the "Push to Silence" label on the front of the electrical control panel. With normal use, the tank has a reserve storage capacity good for 24-48 hours.