Beckenecke
28 Jun 2026

On the (Pool-) border looked, New edition 06/2026

by | posted in: Pools and water treatment, Overflow channel, Piping with slope | 0

If we let it flow! Is there a reason, think about this little "surge water piping"? No later than, if you can convert these ideas into cash. Because of the surge of water transport in an overflow channel and a slope line is pure waste of money. For simplicity, we assume the basin from the last post and expect times with these values.
24 Jun 2022

2020 … 2021 Herscheid – Doubling of the volume flow at the vacuum precoat filter

by | posted in: Special pool constructions, Outdoor pools, References | 0

For the mission, it was therefore necessary to equip the filter with new filter plates, to develop these plates new and economically for a first single piece. The 21 existing panels were against 43 to add new plates to be developed.

Beckenhydraulik Foto 14 Beitragsbild Erlebnisbecken 500
1 Feb 2019

Who can not calculate, takes Tichelmann*!

by | posted in: Pool hydraulic, Publications | 0

The system of the pool hydraulic Tichelmann is widespread and can often be used without special calculations. But what, if thepool is not rectangular or relative 1:2 was built or even designed with curves in the pool wall from architects? In the article, the newspaper of the Federal Association of German Schwimmmeister “Das Schwimmbad und sein Personal” edition 02/2019 a note is given to the methods of calculation.

PBT 06 Bild 01 Monitor
10 Jun 2018

Let's start the INTERNET OF WATER!

by | posted in: Disinfection, Measurement and control, Pools and water treatment | 0

Internet of things is literally on everyone's lips, and describes, such as the Internet in equipment has arrived. In our industry, you might think, IOT aviod the pools. We should change that together! Maybe it just needs a new slogan for it, as industry 2.0 or GroKo (german for big Coalition), in which the name is more powerful than the content. The chemical basis for disinfection have not changed significantly, we will address these fundamentals. How can a own Internet of water build up in each pool , but will play a major role in the following.

Grafik 500 Aufbau Sensor
31 May 2018

Functionality of a membrane-covered amperometric sensor

by | posted in: Selecting a membrane-covered amperometric sensor, Disinfection of water, Tutorials | 0

2- and 3-Elektode systems. A nozzle of the flow-through chamber with 6mm diameter approximately 15 millimeters distance brings a constant jet of fluid (symbolized by a blue arrow) with the disinfectant in a direction plumb to the membrane (1). The membrane allows molecules of the disinfectant mainly pass through . These molecules put a pathway in the electrolyte liquid (2) to the working electrode (3) back. The working electrode (3) is of precious metals (gold or platinum) so they do not corrode. The working electrode (3) is with a very small but accurate electrical voltage.

Evolution der Sensoren 500
30 May 2018

The advantages of membrane-covered amperometric sensors

by | posted in: Selecting a membrane-covered amperometric sensor, Disinfection of water, Tutorials | 0

If we talk about disinfection, then most people immediately think of "chlorine". Here is often overlooked, that chlorine in different forms occurs. While the right eye can be protected by "free chlorine" for infections, is the left eye may be the result of bounded chlorine and his children in the air. This bound chlorine is the reason for the bad taste and smell in the air - but has very little to do with the disinfection or our protection. Membrane-covered sensors can also detect this kind of chlorines.
29 May 2018

The selection of membrane-covered amperometric sensors

by | posted in: Selecting a membrane-covered amperometric sensor, Disinfection of water, Tutorials | 0

Tutorial to choose Membrane covered amperometric sensors with detailed explanations of the parameters. In this table, you can select the correct sensor. In the footer of the table filter can be written, which restricts the number of rows. Please also note the informations, which will be displayed in the right columns by horizontal scrolling. Find out in the fields measuring size, Subgroup, Measuring range, Measuring water, Pressure, pH range, Temperature, Cross sensitivity, Reaction time, Connections, Downloads, about the existing possibilities and conditions.

Sensor AS Schnitt Reinigungsperspektive 500
18 May 2018

Function of the cleaning device at the amperometric sensor

by | posted in: Selecting a membrane-covered amperometric sensor, Disinfection of water, Tutorials | 0

In the membrane-covered amperometric sensor, the working electrode is separated from the water and disinfectant by a most sensitive membrane. A cleaning device is not realizable. This membrane may be by substances, which are located in water, be contaminated. This contamination holds the molecules to be measured back and reduces the sensitivity of the measurement. Caused by the membrane, a membrane-covered amperometric sensor is sensitive to pressure. For some disinfectant there is the possibility, carry out the measurement without membrane. The missing membrane leads to a pressure stability of the sensor. At the same time this case, the working electrode is exposed, so that the surface can be cleaned mechanically.

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