About the product | CE Water Solutions

We bring the lab to your greenhouse

Products

The CE-Line unit is a combination of 3 high-tech components, originally designed and assembled in The Netherlands.

Beige Beauty Spa Classic Mockup Photos f

CE-Analyzer

CE-Line is an advanced and valuable tool for greenhouse management. By continuously monitoring and providing real-time data on nutrient concentrations in irrigation and drain water, it enables precise control over both irrigation and fertilization processes.

This level of automation and accuracy significantly enhances the efficiency and effectiveness of greenhouse operations, ultimately leading to higher crop yields and optimal resource utilization.

Reagent set

Reagents are essential components for conducting the Capillary Electrophoresis process in the CE-Line system. The reagents are supplied in a pack, containing all required reagents, calibration solutions, and cleaning solutions. A monthly supply will give you approximately 200-240 sample moments. For systems with fewer measurement frequency demands, we also offer a pack designed for 100-120 measurement cycles. The pack can not last longer than one month due to shelf life restrictions.

During the on-site start up and training process, staff will receive instructions on how to replace a reagent pack. Reagent usage example: measuring 4 channels, 2 times a day = 8 measurements per day. Reagent pack = 240 measurements / 8 measurements per day = 30 days. Reagent packs must be stored in refrigerator or at least a cool and dry location.

Installation requirements and steps

As a first step, CE-Line will assist and advise in defining measurement points and measurement frequencies. This will be done in close cooperation, based on customers greenhouse and watersystem information.

As a second step, to be able to install the system, local preparations need to be made. Adjustments to the water system, placement of a small bypass loop to implement a 0,5 micron filter for sampling inlets. Furthermore assuring the availability of a power supply and an internet connection. Also including mechanical mounting or skid placement of the CE-Line system. These local preparations are not part of the CE-Line scope, but will be done by your technical staff or preferred installer.

As a third step, the system will be connected to the water system, power and internet connection will be configured and, if in the agreed scope of supply, climate computer connections will be configured and connected. This third step will be done by our CE-Line technical staff or a qualified CE-Line technical partner. Commisioning will also include the training of your staff on changing of reagents and further use of the system. Now we will check on the first measurements and together with our own laboratory we will follow results at distance, yet very close. If within a few days all runs fine you can start to use your data as wished for.

Maintenance

The CE-Line system is a self-sampling, self-cleaning and self-calibrating system, which eliminates the need for manual calibration. However, to ensure reliable operation and optimal reliability, we recommend scheduling maintenance for the horticulture system at least once a year. Maintenance is also depending on water quality.

Control and expected maintenance consists of replacement of internal capillary and external filters. Maintenance and/or servicing of the system are performed by our service department and CE-Line partners. For all user- performed activities, please refer to the manual provided with the system.

The CE-Line instrument is based on the well known separation technology: “Capillary Electrophoresis.”

What we do

CE-Line has developed an instrument that delivers exceptional performance in stable environments over extended periods. While the system is not intended for analyzing entirely different substances based solely on EC or pH variations, it excels within its defined application scope.

CE-Line’s chemical engineers have developed specialized reagents to accurately identify concentration peaks and effectively manage overlapping signals. During implementation, our dedicated team ensures that all analyses are fully repeatable.

The hardware design of CE-Line instruments incorporates automated rinsing and cleaning cycles at both the per-sample and daily levels, preventing contamination, fouling, or measurement drift, even after months of continuous operation. In addition, daily automatic calibration is integrated to maintain consistent accuracy and measurement reliability.

Sampling frequency conditions

To maximize the effectiveness of a CE-Line measurement, there are a few basics to follow in terms of location and frequency. To gain the best insights, we recommend integrating CE-Line at the 3 sampling locations as illustrated below

The described installation can be connected to a single CE-Line unit to monitor 1-3 different greenhouses or greenhouse sections. The more areas you sample, the lower the sampling frequency or the faster the liquids are emptied. On average, the system can handle 8 samples per 24 hours. A general guideline is to limit to 3 greenhouses or sections with individual nutrient recipes, resulting in 3 sections

3 sample points = 9 samples per day

This setup ensures daily control, nutrient uptake monitoring, and precise dosing.

(A detailed installation plan will be provided before the system startup)

Reliability

CE-Line places rigorous precision at the core of its measurement processes to deliver optimal results for its clients and to maintain full confidence in the integrity of the data collected. The quality of CE-Line’s measurement standards has been thoroughly evaluated and validated through multiple comparative analyses, conducted both internally and by independent laboratories in collaboration with WUR.

This commitment to excellence guarantees a 95% confidence level and 95% repeatability, meaning that no more than 1 in 20 measurements deviates by more than 5% from the stated values.

Contact us

Learn more