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Hi All One of the tube fitting in the high temperature hot oil system is leaking, the temperature is 350 Deg C. The easy way to fix the leak is to use a suitable sealant / Putty to stop the leak for the time being until permanent is available Can someone help me out by suggesting a suitable...

Hi All experts Need your help and advise, I'm designing a shell and tube heat exchanger. The shell side and tube side design pressure is 100 psig, there is hot oil on the tube side and cooling glycol on the shell side. The operating pressure on both sides are nearly the same so either fluid can...

Hi All I'm designing a tempered oil system to run through the jacket of the tank to control the process fluid temperature inside the tank. The tempered oil system has an oil cooler, cooled by glycol. There is a three way at the inlet of the glycol cooler to bypass the cooler, when needed to...

Hi All: Thanks for all your responses.. Few more questions: 1) I have a flammable fluid which comes out from the reactor and gets condensed and then collected into a storage drum. The flash point of this liquid is below 36.7 Deg C. The storage volume is 290 gallon. Since there are no flammable...

Hi All: Need your help.. I'm sure that quite a few discussions has happened already on this topic. The topic is elimination of fire case when sizing the relief valves. I'm designing a small plant where there are few vessels such as reactor and storage vessels. All the vessels are protected by a...

Hi All: I'm designing a 5000 gallon liquid wax holding vessel. The vessel will jacketed with hot oil flowing through it to maintain 200 Deg C inside the vessel. The tank will also be insulated. I'm trying to figure out the heat load consumption on hot oil and hot oil flowrate through the jacket...

Hi All: I'm designing a 5000 gallon liquid wax holding vessel. The vessel will jacketed with hot oil flowing through it to maintain 200 Deg C inside the vessel. The tank will also be insulated. I'm trying to figure out the heat load consumption on hot oil and hot oil flowrate through the jacket...