DO’S:
- DO - Following the suggestions listed below may save residents money and avoid significant inconvenience, as well as the cost to the resident or community for clearing and repairing blockages.
- DO - Place liquid fats, oils and grease (FOG) into a jar or container with a lid and then dispose in the trash on trash collection day. Wipe down greasy pots and pans with a paper towel prior to washing in the sink or dishwasher.
- DO - Place a wastebasket in the bathroom to dispose of solid wastes. Disposable diapers, and personal hygiene products do not belong in the sewer system.
- DO - Use a strainer over the drain in your sink, tub and shower. Then, empty the collected material into the garbage.
- DO - Use a composter. If you haven't begun a compost heap, start one with lawn clippings, garden rubbish and food scraps and use the compost to fertilize your garden. The District will assist you in these efforts by providing educational materials.
- DO - Use the manufacturer's recommended amount of detergent for washing in the kitchen or laundry. The average household uses three times more detergent than manufacturers recommended for washing dishes and clothes. When these detergents enter the sewer system, they hold large amounts of fats, oils, and grease in suspension making cleaning and treating the wastewater difficult and more costly. In addition to saving money on buying detergents, by cutting down on the amount of detergent used, there will also be less phosphate in the environment to cause the growth of algae in water.
DON'TS:
-
DO NOT - pour fats, oils and grease from cooking down the sink drain. If your pots and pans are just oily or greasy, don't rinse them; wipe them out with a paper towel.
-
DO NOT - pour sour milk down the sink. One liter of full cream milk has enough fat in it to cover the surface of an Olympic-sized swimming pool.
-
DO NOT - use the toilet as a wastebasket / garbage can.
-
DO NOT - use the sewer as a means to dispose of food scraps.
-
DO NOT - discard food scraps, tealeaves, coffee grounds and eggshells down the sink.
-
DO NOT - flush razor blades, pharmaceutical products, cigarette butts, nail polish remover, toilet deodorant dispensers or other non-biodegradable products down the toilet. Also, toys can find their way into the system and cause problems.
-
Do NOT - place jewelry and valuables on the edge of the basin or the sink. Once flushed down the toilet, valuable and valued items are very difficult to recover.
-
DO NOT - flush diapers, sanitary napkins, tampons, convenience pads, surgical bandages, syringes, and cotton tipped stems or pantyhose down the toilet. Do not dispose of plastics and plastic film from personal hygiene items, including disposable diapers.
-
DO NOT -pour paint, engine oil, pesticides or chemicals down the sink, and don't try to burn them. Some hazardous materials can corrode the sewer, while others complicate the treatment process. In fact, dumping them in the sewer is illegal and could subject you to a fine. This isn't only because of the threat of these hazards getting into the environment; but also because these chemicals pose a health threat to maintenance crews working in the sewers. Similarly, by throwing hazardous materials in the garbage, you are creating a risk for garbage collectors.
-
DO NOT - flush a commercial grease interceptor with hot water to clear or clean the interceptor in lieu of cleaning and pumping out the interceptor.
Sump Pumps
Connecting sump pumps to the sanitary sewage collection system is illegal, and it creates health and financial problems! Sump pumps are designed to pump groundwater and rainwater. Sanitary sewage collection pipes are designed to carry sewage, not groundwater and rain water. Sump pump discharges into the sanitary sewage collection system create increased costs for all of our rate payers.
New Hanover Township Authority bills homeowners for their sewer usage based on an estimated flow of 275 gallons/day. When a sump pumps discharge into the sanitary sewer, New Hanover Township Authority has no way of tracking and billing for this additional usage of the sanitary sewage system. When a homeowner discharges their sump pump in to the sanitary sewage system, they’re getting a service for free that everyone else has to pay for. It’s equivalent to tapping off electricity before the meter; it is STEALING!
Typically, the sanitary sewage collection main in the street of an average Development is 8 inches in diameter. As you can imagine, there is only so much sewage water that can flow through this pipe. For this type of sewer pipe, about 300 gallons of water can flow through it in a minute. A half-horsepower sump pump will pump 60 gallons to the sewer each minute. If five homes in a Development have their sump pumps hooked up to the sanitary sewage collection system they will fill the sanitary sewage collection main. These five homes will cause the sanitary sewage main to start backing up!
New Hanover Township Authority cannot stress how critical it is that sump pumps discharge to the yard or storm water system, not to the sanitary sewage collection system! If your home’s sump pump is connected to the sanitary sewage collection system the ‘good citizen’ thing to do is to make the sump pump discharge to the exterior or storm water system. Eliminating sump pump connections into the sanitary sewage collection system will save the rate payers from unnecessary sewer rental rate increases.