Automatic dosing in scrubbers is revolutionizing professional floor cleaning. By accurately measuring cleaning agents, this technology eliminates waste and guarantees optimal cleaning results. For logistics managers who need to maintain large areas, this means significant savings and consistent performance.
The benefits of automatic dosing range from cost savings to increased work efficiency. These advanced systems take the guesswork out of mixing cleaning solutions and ensure that every square meter of flooring receives the right treatment.
What is automatic dosing for a scrubber?
Automatic dosing is a system that automatically mixes the correct amount of detergent with water in a tank scrubber. The system accurately measures how much cleaning agent is needed based on the tank capacity and the desired mixing ratio percentage.
This advanced system works via a built-in pump that draws the concentrated cleaning agent from a separate tank and mixes it with clean water. Most modern systems offer different dosage levels depending on the degree of soiling of the floor. Users can choose between light, normal or heavy contamination, after which the system automatically creates the correct concentration.
The big advantage is that employees no longer have to measure and mix manually. They simply fill the water tank, ensure that the dosing tank is filled with concentrated agent, and the machine does the rest. This prevents dosing errors and ensures consistent cleaning results.
Why is automatic dosing better than manual dosing?
Automatic dosing is superior to manual dosing because it eliminates human error, saves time and ensures consistent cleaning results. Manual dosing often leads to too much or too little cleaning agent, resulting in waste or insufficient cleaning power.
With manual dosing, employees regularly make dosing errors. Too little agent means that stubborn dirt is not removed properly, especially around loading docks where grease and oil are often present. Too much agent causes foam to form, which reduces the suction function of the scrubber and leaves streaks on the floor.
Automatic systems also offer significant time savings. Employees no longer have to stop to manually mix or adjust the concentration. This is especially valuable when cleaning large surfaces, where every minute of downtime affects productivity. In addition, the consistent dosage ensures that all parts of the floor receive the same treatment, resulting in a uniform clean result.
How much do you save on cleaning products with automatic dosing?
Automatic dosing can save up to 30 percent on cleaning products compared to manual dosing. This saving is achieved because the system measures exactly the required amount, without overdosing or wasting during mixing.
The actual savings depends on several factors. In warehouse environments where large surfaces are cleaned daily, the savings can be even higher. This is because, when dosing manually, employees often tend to add a little more agent “just to be sure”, especially in visibly dirty areas around loading docks.
In addition to the direct cost savings on cleaning products, there are also indirect benefits. Less foam formation due to correct dosing means that the scrubber works more efficiently and requires less frequent maintenance. This reduces total operational costs and prevents unexpected machine downtime during critical cleaning moments.
Which scrubbers have the best automatic dosing systems?
The best automatic dosing systems can be found from top brands such as Tennant, Nilfisk and Hako, which offer advanced dosing modules with multiple concentration levels. These systems provide reliable performance and easy operation for everyday use in demanding environments.
Tennant is known for its ec-H2O NanoClean technology, which even eliminates the need for chemicals in some models. However, traditional dosing systems also offer excellent precision, with adjustable concentrations from 0.5% to 3%. Nilfisk scrubbers often have a user-friendly dosing system with clear indicators and easy refilling.
When choosing a scrubber with automatic dosing, it is important to pay attention to the capacity of the dosing tank, the accuracy of the system and the ease of use. Machines with larger dosing tanks need to be refilled less often, which is especially useful when cleaning extensive warehouse floors. The best systems also provide visual indicators that indicate when the dosing tank needs to be refilled. Also consider refurbished machines that deliver excellent performance at a more attractive price.
How do you maintain an automatic dosing system?
Maintenance of an automatic dosing system requires regular cleaning of the dosing lines, checking the pumps and the use of compatible cleaning agents. Weekly flushing with clean water prevents blockages and keeps the system accurate.
The most important maintenance steps are flushing the system daily after use and thoroughly cleaning all dosing components weekly. This prevents cleaning agent residues from crystallizing in the pipes, which can lead to blockages or inaccurate dosing. Always use clean water for rinsing and drain the system completely if the machine is not used for a long time.
Also pay attention to the quality of the cleaning products used. Cheap or incompatible agents can damage or contaminate the dosing system. Regularly check the dosing pump for signs of wear and replace filters according to the manufacturer's maintenance schedules. If you have any doubts about maintenance, it is wise to conclude a service contract so that specialists can maintain the system professionally.
How Metech helps with scrubbers
Metech offers an extensive range of scrubbers with advanced automatic dosing systems from top brands such as Tennant, Nilfisk and Hako. Our team of 22 specialists will help you choose the right machine for your specific cleaning challenges, whether it concerns warehouse floors, loading docks or production areas.
Our service includes:
- On-site demonstrations to test performance
- Advice on the best dosing systems for your application
- Service contracts with maintenance by certified technicians
- Delivery within 24 hours from our stock of 700+ machines
Discover how automatic dosing can improve your cleaning processes. Contact us for a no-obligation demonstration and experience the benefits of modern scrubbers with automatic dosing for yourself.
Frequently asked questions
How long does it take to install and set up an automatic dosing system?
The installation and setup of an automatic dosing system usually takes 1-2 hours, depending on the machine model. A technician calibrates the system, tests the dosing accuracy and instructs your employees in its use. After installation, the system is immediately operational.
What happens if the dosing system breaks down during working hours?
In the event of a defect, you can usually continue to use the machine manually by adding cleaning agent directly into the tank. For quick repairs, Metech offers 24-hour service with certified technicians. With a service contract you get priority in the event of malfunctions and preventive maintenance.
Can all types of cleaning products be used with automatic dosing?
No, only use manufacturer-approved cleaning agents that are compatible with the dosing system. Incorrect products can damage pumps, clog pipes or affect dosing accuracy. Always consult the manual or ask your supplier for advice.
How do I know which dosage setting is suitable for my type of contamination?
Start with the normal setting for daily cleaning and adjust based on results. For light pollution, the lowest setting is often sufficient, while oil and grease stains around loading docks require the highest concentration. Test different settings on a small area to determine the optimal level.
Is automatic dosing also beneficial for smaller companies with limited floor space?
Yes, even for smaller surfaces, automatic dosing provides benefits through consistent results and time savings. Although the absolute cost savings are lower, the improved efficiency and reduced errors compensate for this. In addition, you prevent damage due to incorrect dosing.
What are the first signs that the dosing system needs maintenance?
Look for reduced cleaning performance despite correct settings, irregular foam formation, or visible crystal formation around dispensing parts. Also, if the tank empties faster than normal, this may indicate a leak or incorrect dosage. Then schedule maintenance immediately to prevent bigger problems.