Regarding the issue of a damaged pH meter
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The pH meters in the deammonification tower often get damaged and stop working; whether they are domestic or imported, they break down within a week. Is there any good solution?
You need to explain why it’s broken; if we don’t know what the problem is, how can anyone help you fix it? Right, buddy?
I really don’t know why it breaks; I have no idea at all. I wonder how other factories manage to keep theirs working
Did it break for no reason at all? Is it the harsh on-site environment?
Ammonia reacts with sulfuric acid and water to produce an ammonium sulfate solution; our pH meter is used to measure the pH value of this ammonium sulfate solution
The probe is broken; no readings are displayed on the DCS. Even after soaking it in a solution and reinstalling it, it still doesn’t work properly
If it breaks down frequently, it indicates that there is a problem with your installation design. First, analyze the cause of the breakdowns – whether it’s physical damage or chemical corrosion. It is recommended to consider adding a flow cell or filter based on the conditions at the site.
The fluid flow rate is too high; could this have an impact on the pH meter? It’s over 30,000 cubic liters per hour
The PH meters we use also break down frequently; there are no visible issues with them. We’re using those from Yokogawa Electric, and I suspect that high temperatures are to blame. Corrosion shouldn’t be an issue; are they used for measuring acidity and alkalinity?
On-site operating conditions, such as temperature, pressure, pH value, and the rate of change of the pH value, all have a significant impact on the lifespan of pH meters