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SEPTIC SYSTEM MAINTENANCE
WILLY WATER SAYS:
The protection of groundwater conserves our drinking water resources. Improperly maintained septic systems are one of the major sources of groundwater contamination. Most people do not think about their septic system until it ceases to function. Yet, if people maintained their septic system on a regular basis, the system’s life is not only extended, but groundwater pollution is minimized. Here are some tips for preventing septic system failures adapted from the Department of Environmental Protection’s brochure, “What You Should Know in Order to Identify and Maintain Your Sewage System”.
- DO NOT use garbage disposals; they add massive amounts of solids to the septic tank and are a leading factor of clogged systems.
- DO NOT dispose of disposable diapers, paper towels, sanitary napkins, colored toilet paper or tissues in the septic system. These wastes do not decompose.
- DO NOT put fat, grease, and oil (including cooking oil) down the drain. They can pass through the septic tank and clog the leaching field.
- INSPECT on-site systems each year.
- CONSERVE WATER: The less water used, the longer the retention period in the tank and the more solids the bacteria can decompose. Install water savings devices.
- PUMP OUT on-site systems every two to three years.
- DO NOT use enzymes or acid for treating your septic tank or cesspool.
- AVOID extreme peak flows by spacing out laundry loads, bathing and dishwashing.
- DO NOT put chemicals into the cesspool or leach pit for the purpose of maintaining or declogging it. There are no known chemicals, yeasts, bacteria, enzymes or other substances capable of eliminating or reducing the sludge and scum so that periodic cleaning is unnecessary. Many of the cleaners contain highly concentrated organic solvents that are not biodegradable and pose a serious threat to water supply wells.
- DO NOT dispose of pesticides, disinfectants, acids, medicines, paint thinners and other household hazardous wastes in the septic system. These wastes will kill the helpful bacteria in the tank and may contaminate the groundwater. Such household hazardous wastes should be collected at a community-sponsored Household Hazardous Waste Collection Day.
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