The flow into the tank is variable and there is a flowmeter at the inlet. The dosing pump is effectively controlable and yes, the worst case flow into the tank still provides an adequate contact time.
We already have a residual chlorine sensor installed. My question is more related to the control method of the chlorine. I want to obtain a stable residual chlorine at the tank outlet, but I inject the chlorine at the tank inlet and the contact time in the tank is very variable. I wonder if a...
Hi,
Does any of you had any experience with feedback control for a water chlorination plant? We want to control installations featuring a metering pump for the chlorine, a tank and a chlorine meter. We have the inlet water flow, the water level in the tank and the residual chlorine at the...
Hi all,
I'm into a high-power (5kW) DC/DC converter design. I need to find a way to properly bring all this current onto the power circuit PCB. The input side is ~200A@25V and the output is ~100A@50V.
Any idea about how I can connect the input and output wires on the PCB?
Thanks,
Alex
Hi,
I'm currently testing a high-power interleaved boost converter (5kW) that is used to charge batteries. I reduced the wire lengths in order to minimize the radiated noise from the switching operation (20kHz). However, the MOSFET's turn-off transient is giving me a lot of pain. I use a RCD...
