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With wastewater utilities throughout the county, including BCSS, there are gravity systems and pressure systems. Some areas aren’t suitable for gravity systems, so a low-pressure system is implemented. The choice is usually made when roads and subdivisions are developed, and then the utilities provide service and typically maintain the main system infrastructures. When low-pressure systems are installed, each home or building that is connected within that service territory requires a grinder pump and pressure pushes wastewater to the main line, even if the land from home/building to main road slopes downward.
A grinder pump is a pump unit inside of a cylinder basin that includes a panel box with an alarm. It located on a property where the wastewater drains from a house/ building through a main plumbing line that is connected to the pump. When the pump basin is full, it automatically turns on and grinds up the wastewater then pumps it through an underground pipe to the main sewer line in the public street.
The low-pressure systems within our service territory have been designed to meet strict specifications and require certain types of pumps to function properly. If BCSS does not provide and/ or install a pump, customers must purchase and have installed any progressive cavity, sometimes called a semi-positive displacement pump.
10 years is the average life of a dual seal grinder pump. They are many factors that effect that a pump’s life, such as mechanical and electrical design, use, abuse, and acts of God.
The pump is provided with a one year manufacturer’s warranty which covers defects in material and workmanship. These defects typically happen within the first year.
The pumps that we install include a manufacturer’s defect warranty, and we do not offer nor does the manufacturer offer an extended warranty. This is mainly because manufacturer defects should be obvious within the first year of the grinder pump’s use, and additional repairs after a year are usually due to misuse. Warranty covers only defects in material and workmanship.
If the alarm goes off for over 15 minutes, you can try to troubleshoot or contact us for service at (251) 971-3022 or a plumber to schedule a repair. If the alarm goes off after 15 minutes and stays off, you shouldn’t need to do anything as it was most likely resetting itself.
The wastewater system and grinder pump will handle all typical household wastewater. However, you should not allow unsuitable materials, such as grease, wipes and rags to enter the drains. We can send you a complete list of items, or you view it at baldwincountysewer.com/systemcare. Most or all of these items shouldn’t enter gravity sewer service lines or septic systems either.
No. Like other appliances in your home, grinder pumps require very low preventive maintenance. We recommend that you squeeze one cup of dish soap down the kitchen sink once a month and also hose out your pump every year (if it is the newer type pump, like the one pictured here). The best thing you can do to maintain your system & pump is to keep unsuitable items out of the drains. You can view all system care suggestions here.
A newly installed grinder pump may make some a short sound when it turns on. A pump should not be so loud that it is disruptive, and one sound when it turns on does not mean anything is wrong with the pump. If you are concerned about your pump making a sound or have any questions regarding this, please contact us to discuss it.
No mechanical preparations are necessary. Before any property is unoccupied for longer than 1 month, we suggest you fill up the bathtub and drain it to flush the pump.
No. Since the pump will run occasionally to remove wastewater from the basin, there is no odor.
Very little as the pump usually only runs a few times a day.
There are several tips for sewer service and grinder pumps on our Severe Weather Tips site.
