The lack of a connection to the water supply network most often prompts homeowners to purchase a septic tank. This is one of the simplest solutions for storing wastewater. However, to prevent the installation from becoming clogged and causing more serious faults, the tank must be emptied regularly. A septic tank pump makes this possible. In this article, you will learn what standards it must meet.
How are submersible pumps classified?
A submersible pump is used to empty a septic tank. It is a device designed to operate underwater. However, it is worth knowing that submersible pumps are available in many variants, so before purchasing one, you should carefully determine the intended use of a particular model. Submersible pumps include:
- clean water pumps – designed to work with clean water, they are most commonly used to empty ponds or swimming pools, as well as to pump out rainwater,
- dirty water pumps – designed to work with contaminated water; the type should be selected according to the nature of the contaminants.
A septic tank pump is one example of a dirty water pump. This device is designed to operate in hard-to-access conditions and is used to pump out liquids and contaminants so that flow through the installation remains unobstructed.
What should you consider when choosing a septic tank pump?
When choosing a septic tank pump, make sure it is made of durable, high-quality material that can withstand intensive use. Above all, the material must be resistant to rust and the effects of chemicals contained in the wastewater. This will affect the device’s service life and reduce the number of faults.
It is also worth knowing that septic tank pumps can be designed to pump liquids with varying degrees of contamination. If you are dealing with heavily contaminated wastewater, a pump with a grinder will be the best choice. This is a special type of blade that breaks solid particles into smaller pieces. As a result, pumping highly contaminated wastewater is not only easier but also faster. In addition, choosing a pump with the appropriate capacity is extremely important. This value is given in cubic metres per hour and indicates the volume of liquid that will be pumped in a specific period of time. Before purchasing, you should therefore determine the expected amount of wastewater generated. It is also important to take the motor power and pumping height into account. This is a key parameter that determines the maximum height to which the wastewater can be pumped. Matching the pump’s power to the expected load will ensure high efficiency and an appropriate pumping height.
A good septic tank pump should be selected according to the type of wastewater. It is also extremely important that it is made of durable, resistant material. For this reason, it is worth buying pumps from reputable manufacturers, as this guarantees their high quality.
