Chlorine Dosing Pump For Swimming Pool
Chlorine Dosing Pump For Swimming Pool
Whether you have a swimming pool or a spa, a chlorine dosing pump is an important part of maintaining the health of your water. The dosing pump adds liquid chlorine to your pool for sanitization and a pH adjustment.
Chlorine dosing pumps are most commonly used by commercial pools and spas. They deliver a constant dosage of liquid chlorine for sanitization and an acid or base solution to maintain your water’s pH.
Proportional Band
Proportional control, as the name implies, uses proportional adjustment to the process variable (PV) to correct for errors and keep the system in the desired range. It is used in a wide variety of applications, including swimming pools. It is an easy and effective way to get control over a system without having to learn about complex control algorithms.
This method works by comparing the measured value of the PV to a set-point and adjusting the pump output accordingly. It is often used to control heaters and other devices which change the PV, or to control the dosing of chemicals such as chlorine.
Using proportional control, the BL-122 peristaltic dosing pump can be adjusted to a precise flow rate in order to maintain a certain level of chlorine in the pool. This helps to prevent the peristaltic pump from overshooting the set point, which would be disastrous in a swimming pool environment.
The BL-122 is also available with a hold circuit that will disable the dosing pumps when no water is flowing through the recirculation pipe. This allows for a more hygienic and efficient pool cleaning process by preventing the dosing pumps from dosing chemicals when the recirculation pump is not working.
In this manner, the controller can keep the pool water at a stable chlorine concentration that is appropriate for the bather’s needs. This is important because a different amount of chlorine is needed depending on the size of the pool and the bather’s habits.
A typical swimming pool is equipped with pH and ORP meters that are used to determine the level of chlorine chlorine dosing pump for swimming pool present in the water. These meters are also used to determine the effectiveness of sanitisers. The pH and ORP values can be measured separately or together for more accurate control.
The BL-122 has a multi-coloured display that indicates the status of the system. The display will show green when the controller is working as intended, yellow when the controller needs attention, and red when there are problems with a meter reading.
Adjustable Flow Rate
Dosing pumps are pumping equipment that inject chemicals such as chlorine or acid into water at a certain flow rate. This allows the chemical to be dosed precisely.
There are many types of dosing pumps for use in a variety of applications, but the most common ones are diaphragm and peristaltic pumps. Diaphragm pumps allow a fluid to pass through meshing gear impellors and are best for high viscosity solutions. Peristaltic pumps are more accurate than diaphragm pumps but aren’t designed for low flow rates.
Stenner offers a wide range of metering pumps to provide the flexibility you need for your application. This includes peristaltic metering pumps for chlorine and acid injection.
These metering pumps are designed to keep water at the desired pH and sanitize swimming pools, hot tubs, and spas. This can prevent a build-up of corrosive chemicals that can damage the pool’s finish or equipment.
For a wide variety of commercial applications, Stenner peristaltic metering pumps offer the flexibility you need to ensure that your sanitizer and pH adjustment needs are met. They are often used in conjunction with a water chemistry controller to automatically activate the metering pump to maintain the proper sanitizer and pH levels as bather loads fluctuate.
The metering pump is the foundation for a good water treatment system, and we can help you determine what you need for your particular application. We carry one of the broadest selections of metering pumps in the industry, including Stenner Double Head Fixed Output metering pumps that are ideal for 25psi commercial installations.
Whether you need a metering pump for chlorine, muriatic acid, or enzymes, we have a solution that will fit your needs. We also offer a number of different control systems that will make your pump more efficient, such as foot valves and flow switches.
When you need a pump that is reliable and easy to service, Stenner is the company to trust. Their chemical pumps are made to last and have less than 1% return rates on average, which speaks to their solid reputation in the industry.
Hold Circuit
Chlorine dosing pumps are a popular choice for commercial swimming pools, as they allow a safe and effective way to dose sodium hypochlorite for disinfection or muriatic acid to adjust the pool’s pH. These metering pumps inject a precise dose of chlorine or acid into the water circulation system in proportion to the flow rate.
Dosatron ACS or NSF certified chlorine metering pumps are installed in line with the water pipes and inject a dose of chlorine (NaClo or CaClo) that destroys organic materials such as viruses, microbes and fungi present in the water. A small percentage of this chlorine remains in the water, which allows it to be used again to treat possible future infections.
A hold circuit is built into the BL121 and BL123 dosing pumps. This feature can be connected to an inline flow switch or a mechanical relay connected to the recirculation pump power source, and will disable the dosing pumps when the flow or power is not applied to the recirculation pump.
The BL121 and BL123 also offer a number of LED indicators for status, servicing and pump operation. The STATUS LED changes color based on operational state; green indicates setting are within range, yellow identifies user intervention required, and red identifies a problem in the system such as high or low pH, ORP and/or temperature readings.
Smart Rx models use a probe to measure the Redox potential of the water, which is then displayed in mV. When the Redox level falls below the correct mV value, the Smart Rx will automatically inject the necessary liquid chlorine to restore the desired mV value.
If you’re considering buying a dosing pump, take into account the capacity of your pool, as larger bodies of water will require more chemical to be injected than smaller ones. Fortunately, there are a number of options available, so be sure to shop around before making a purchase!
The Hanna Cloud is a powerful and reliable solution for remote monitoring and control of your dosing system. It offers a variety of features including multiple LED indicators for status, service and pump operation, a proportional band to fine-tune dosing, adjustable flow rate and overdosing protection. These features make the Hanna controller a very efficient and practical solution for your chlorine dosing needs.
Versatile Display
The chlorine dosing pump for swimming pool is designed to automatically dose the chemicals required to maintain the water at desired levels. This is done by using a control unit, connected to probes that constantly monitor the levels of free chlorine and pH. When these levels fall below a preset value, the controller will activate the pumps to add the chemicals.
The display on the control unit can be used to view a variety of information, including current and past readings from the probes. It can also be programmed to send alerts when the chlorine or PH is below or above a certain level.
This unit is a self-contained dosing pump that automatically monitors and adjusts the chlorine value of your swimming pool based on a redox measurement (probe). The BL101-10 has an adjustable flow rate, which makes it suitable for large swimming pools or jacuzzis.
It is powered by a stepper motor without gears or brushes, which ensures long life and minimal maintenance. It can be controlled by a 4-20 mA signal or via a digital timer for periodic dosing.
In addition, this unit is equipped with a hold circuit, which prevents the dosing pump from dosing when there is no movement of water in the system. This feature is useful for preventing chemical leaks or overdosing.
These units come chlorine dosing pump for swimming pool in different sizes and can be fitted to any pool. They can be wall mounted or placed on top of the chemical tank.
They can be controlled from a remote location with the aid of an SD memory card or a web server. This allows users to monitor the system in real-time from their mobile device, enabling them to set alerts and receive notifications when the parameters are within their desired range.
The LCD display can be configured to display all three parameters at once, a 3-second cycle of single parameters or a real-time plot screen with options for parameter selection, zooming and log recall. This is a handy way to get an overview of the entire system.