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Hi, Wonder if anyone know how to increase the Minitab Graph resolution from 3 decimals to 4 decimals. See attached pictures and highlighted area. Best regards EKhttp://files.engineering.com/getfile.aspx?folder=1cc82dd8-22fc-42f8-ab56-0a14546360fe&file=Capture.PNG

Thank all. I had actually make use of a pressure reducing valve to regulate my incoming pressure. Seems to work out as fine.

Thanks guys! You have provided lots of information. Greatly Appreciate it. Best regards Rickco

Hi Bimr, My question is if I do not fix the pulsation dampener near my pump, but I fix it near my sensative equipment (example 25m away from pump), what is the impact? Best regards Rickco

Hi Itdepends, So you mean that if in once every 20 second, the pump pump, it will be able to smoothen the flow, but if the pump keep pumping, it may not be able to help to smoothen the flow?

Hi Bimr, Dubmac, I do understand. I am thinking if my supply flow is non turluence, by adding a PD near my equipement, will that help to regulate the flow and pressure.

Hi all, I read on most of the installation manual of a pulsation damper that it is recommended to install it as close to the displacement pump as possible. I wonder what will the impact if I install near a sensitive system where the flow need to be non turbulence? Will that help to damper the...

I do agree with both of you. Something need to be done in order to solve this problem. The local tank concept will definitely work, but I will need to add in features for sanitization. Thanks for all the advice and idea.

As expected by itdepends, we could not control the dispensing rate well enough as the fluid supply varies from 3.5 to 4.5 bar. Unfortunately, we do not have the option to change the pump or add a return line to the tank. From my understanding, a pulsation dampener needs to be install as close...

Hi LittleInch, Got it, I will try that out. Target weight is approximately 135g +/- 1g. Thanks for all the advice.

Thanks for all the advice, LittleInch/Latexman/Compositepro, Hi LittleInch, a pulsation damper would certainly help. I am actually thinking of a system that can dispense accurately to +/- 1gram of water with a range of supply pressure. For example, if the system is installed in plant A, with a...

Hi Latexman, Thanks for the advice. I had attached a schematic. Not sure if I have got all the symbols are correct. The dotted line are electrical input and output feedback line. Best regards...

Hi, Need some advice on flow control for solution system. I have a system that dispense fluid into a container and the dispense amount is determine by a fiX weight. Currently, I am facing the problem in controlling the flow which resulted a wide fluid dispensing variance. In the up stream, a...