Hello, Trying to build a mini cabinet to hold chemicals and small engine fuel containers to minimize odor. What type of seal for the door will work? I want to build a mini chemical cabinet to try to eliminate odors in my garage as my wife thinks the car interior now smells. The chemical resistant rubber strip sealant is crazy expensive, but as the intended use will just be fumes with no actual chemical or fuel contact to the seals, can I use standard, or at least a cheaper material for a surface mounted strip sealer around the door? Will the fumes be enough to breakdown the material of non-che ..read more

A few people have reported over the last while that the Start New Topic button does not work for them. If the Start New Topic button doesn't work consistently for you, please reply with: Does it happen on PC, mobile, or both? If you clear cache memory, cookies, and history, does it or doesn't it work? What browser are you using? If you have multiple browsers, which browser does it work on, and which browser does it not work on? What OS are you using? Any other ideas ..read more

I need construction wise difference between pneumatic and hydraulic deluge valves. So that i can prepare datasheet with ease.  Thanks in advance!  ..read more

I have a mixture of IPA (4%), Ethyl Acetate (92%), Cyclohexane (4%). Volume is low how should i separate. I have tried the distillation process but could not achieved the quality of Ethyl Acetate above 99%. Please suggest some of the techniques to separate the mixture ..read more

Dear All   I need to design a Rupture Disc for a Pulverized Coal Silo of capacity 60 m3. Can anyone suggest me from where to start.   Regards ..read more

Dear all,   In NFPA 86, SIL rating requirements are mentioned. I am wondering whether the requirements are only for elements or for the whole loop ..read more

Hello everyone, Please what range should we specify for a flow switch High located downstream the psv discharge to indicate the psv opening? How should we specify the flowrate ? Thank you ..read more

Hello all, I have a simple system where I need to find out the steam pressure that will be required for heating a batch reactor.  I have all the data related to the vessel itself, all the process parameters and also the design specifications of the Limpet around the batch reactor. However, I am not able to decide upon the pressure of the steam that might be required for efficient heating. I know that high pressure steam usually provides better LMTD and low pressure steam usually better with Heat Transfer itself. Is there nay way to calculate the pressure accurately.  Also will the st ..read more

Hello there:   What is the cheapest but compatible material of construction for Sulphuric Acid storage at varying concentration? My process is going to see varying concentration of H2SO4 from 1% to 98%. What material of construction would be best for the application?   Thanks you   Tee ..read more

Can anybody will help to provide Distillation column decommissioning checklist ..read more