Q What is a pressure sewer systemA A pressure sewer system uses small diameter pipes and grinder pumps installed at each home The grinder pump station collects all of the wastewater from the home and grinds it into slurry The wastewater is then pumped to a larger sewer main or directly to a wastewater treatment plant Learn more about pressure sewer systems and their benefits in our Overview section.
Q What is a grinder pumpAnbspA grinder pump collects wastewater from a building grinds up the solids and pumps it to the sewer system through small diameter pipes.
Q Is this a replacement for a septic tank or other onsite treatmentA No the wastewater needs to be pumped to a sewer line ornbspsome form of treatment.
Q How does a grinder pump workA All of the wastewater from the home from toilets sinks dishwasher washing machine etc flows into the tank When wastewater reaches a certain level the pump turns on automatically and pumps the wastewater to the sewer main The pump will turn off automatically.
Q How loud is the grinder pumpA With an outdoor unit buried in the ground you will not hear it at all if youre 10 or 15 feet away If youre standing on top of it it sounds like your washing machine when its running just a hum 69 dB at 6 feet.
Q How long will the pump operate each dayA Typical operation is a total of 10 to 30 minutes per day for single family residential homes It is designed to turn on several times throughout the day 20 to 40 times for a single family home for 1 to 2 minutes each time This will vary with water usage the more water you use the more often the pump will turn on nbspnbsp.
Q What is the average yearly electrical cost to operate a grinder pump servicing the typical single family homeA A typical single family home uses approximately 250 gallons of water per day The EOne pump for this home will consume about 200 KWh of electricity per year Check your utility bill for the cost per kilowatt hour in your area For example if you pay 11 cents per kilowatt hour 0 11 KWh x 120 KWh 13 00 per year cost of electricity to operate the EOne pump.
Q What can I flush with a grinder pumpA The only items that should be going down your drains are water regular toilet paper and human waste nbspThe following items should not be introduced into the grinder pump station or any sewer system they can damage or cause premature problems parts wearing out with your pump or build up in the tank and block your pump from working properly.
Refer to our Grinder Pump Owners Guide for more information about what not to flush.
A grinder pump is a waste management device Waste from water using household appliances toilets bathtubs washing machines etc flows through the homes pipes into the grinder pumps holding tank Once the waste inside the tank reaches a specific level the pump will turn on grind the waste into a fine slurry and pump it to the.
The regular Lancaster Area Sewer Authority Board Meeting scheduled for September 24 2020 at 730 am will be held at 130 Centerville Road Lancaster PA but you may also attend by conference call at 717 344 5869 Access Code 5678.
Grinder Pumps A General 1 Grinder pumps are to be used if it is intended that low pressure sewers as described in Section 6 are to be installed Developers and individuals who wish to install grinder pumps must familiarize themselves with the Authoritys quotIndividual Grinder Pump Management Planquot The proposed use of grinder pumps will be.
What is a Grinder Pump A grinder pump is a waste management device It is used to pump sanitary sewage from a building to the municipal sewerage system when the buildings plumbing is at a lower grade than the sewer main or when there is not enough slope to allow sewage to gravity flow to the municipal system.
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