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@jraef, thank you so much for the response. I will have a look at the wiring today and get back to you as soon as possible on the location of the breakers. Appreciate it. Thanks

Good evening Brief outline of the issue that I need some advice on; I have a plastic extrusion line and have a conveyor system that feeds material into the hopper of the primary extruder. The conveyor is powered by a 1.5 kw motor and controlled via a delta MS3000 series VFD. Around an hour...

Thank you 1502-44. Appreciate the response and assistance. It is a reduction fitting via a saddle. So there is somewhat of a transition but I wouldn't say gradual. I will opt for a tee or reducing tee. Thanks again

yes you are correct in saying the P & ID did not include two inlets per machine. this was done as i first needed to understand the flow movement through the network. a. yes, both outlets ( one returning hot water from the mould and second returning hot water from the oil cooler), both connect...

Thanks for the clarification on including the return header into the system head equation

1503-44 My first post stated that each machine requires two inlets & outlets of cold water. One for the Oil cooler and the other for the mould.

Thank you all for the detailed responses. I've been busy the last few days acquiring as much data as I can despite the lack thereof. I came to the decision to treat the entire system a new cooling system. I managed to get flow rate requirements for each outlet as per the heat exchanger...

i have attached the distances. Distance from the heat HX outlet to the main return line is also 1m. Furthermore, i stipulated the flows along the route that i could determine. To answer the questions: 1. there are no gauges so i cannot determine the pump pressures at the start and end of the...

Thank you very much for the responses. Really appreciate it. I will add the lengths and resend the document. Thanks again.

thank you Petroleum for the response. In theory, shouldn't there be a neutral point where the convergence of flow occurs? or it does not work like that?

Thank you for the response. I do understand that at the node, the flow splits. I tried as best as I could to provide a detailed drawing.

Thanks Latexman Ok I will try and draw a detailed P & ID. I will add all the relevant data and resend the document.

Only one pipe is supplying the heat exhanger. The red, second line is returning the hot water back into the cooling tower

Thank you for the response. Here is the simplified system. There system had multiple heat exchangers in reality

Good evening I need some assistance with a cooling system layout that utilizes a single cooling tower to cool oil via a heat exchange as well as to the moulds. The system functions with a pump that pumps water through a 90mm ID HDPE pipe that rings around the plant. At each machine, there are 2...