I am trying to find the recommended ventilation rate for chlorine dioxide storage tank. It is necessary to keep the cl02 concentration in the vapor space below LEL, but there should be the minimum recommended rate. Does anyone come across with such a data?
When you have material with very high burning speed (>> 100 cm/sec ) how do you size the explosion hatch for internal vapor deflagration? NFPA68 focuses on flammable material with up to 60 cm/sec of burning speed. Can someone direct me to equations that I can use to size the hatch?
Thanks
I need to pump in less than 0.5 gpm of sulfuric acid to high pressure system which runs around 170 psi. Looking into using a small low flow high pressure metering pump. Looking into using a small low flow high pressure metering pump. It needs good accuracy. I handled quite bit of hazardous...
We are looking into adding 1-1/2" line to the existing water distribution system in the plant in order to bring water into the new area. Approx.10 gpm of water will be used at equipment every 10 minutes and not continuous water usage. Do I need to route piping so that water is always circulated...
I want to get other people's opinion on this matter. Pump is pumping fluid at 150 psig discharge pressure and at 350 gpm. I will be intalling metal tubing (1/4") on 1" existing connection to send sample to online analyzer. We also want to add manual sample line for analyzer check. Peole are...
We have 4" diameter column with 20 dual flow trays. Is there any rule of thumb that I can use to predict froth height on tray with known liquid and vapor flow?
I used a glass vessel for process development and now need to scale up for stainless steel vessel (still lab scale). Since heat transfer coefficient in glass vessel is different from steel, how do I size a new steel vessel to reach the same or better result?
