At our plant we used previously Fluorprotein Foam concentrate (CRODA) and we gonna change it over with AFFF. How do you think if it can cause a problem at the foam/water solution makers (the same concentration of foam concentrate & water - 3%)
thanks,
Joisy
At our plant we used previously Fluorprotein Foam concentrate (CRODA) and we gonnag change it over with AFFF. How do you think if it's a problem for the foam/water solution makers (the same concentration of foam concentrate & water - 3%)
thanks,
Joisy
Dear All,
I've developed a software which calculates the alarm/trip levels (heights in meters) for the 3-phase Separators. They'r calculated on the base of the liquids' hold-up timings. (if the height of a particular level is less than some specific minimum value (meters), then it sets to this...
Dear All
can you please advise me the vendor, which can supply the pump with 1 - 5 cub.m/h flow, 55 barg out and 2 m NPSHA. Assume that we should come up with positive displacement pump.
thanks,
Joisy
Dear All,
can you please advise me where (some practices ?) it's good to read about the cone bottoms' design (maybe with discharge well) for the Petroleum Storage Tanks.
thanks,
Joisy
Hello Everyone!
I need to choose the pump for water/oil sandy service: the blend is to be pumped fro the atmospheric tank - 0.3 m static head to the vessel with 6 barg pressure. The blend contents the significant amount of sand - upto 3%. 80 cub.m/h is the required capacity
can you please...
Hello Everyone!
I need to choose the pump for water/oil sandy service: the blend is to be pumped fro the atmospheric tank - 0.3 m static head to the vessel with 6 barg pressure. The blend contents the significant amount of sand - upto 3%. 80 cub.m/h is the required capacity
can you please...
Hello all,
I do have some idea here ). Can someone (maybe from eng-tips) collect all the threads, sort them out by the topic and make them as a FAQ file - set for the downloading. This will help many people not to ask the same questions many times. Howevere this must be experienced engineer as...
Hello All,
can you please assist me with the particular problem. I do have the water steam (non-saturated) which enters the valve at 659 kPa(a) and 171 Deg C. At the outlet it has the pressure only 389 kPa(a). Assuming that proceeding process is adiabatic how to define the outlet temperature...
Guys,
maybe deviated from the subject of this forum... but
has someone worked with the setting of user variables in HYSYS ? I do not have any info on how to work with HYSYS VB language and its objects. Can you advise me, please, where can I get such info?
thanks,
Joisy
Guys,
has someone worked with the setting of user variables in HYSYS ? I do not have any info on how to work with HYSYS VB language and its objects. Can you advise me, please, where can I get such info?
thanks,
Joisy
Guys,
is there any way to calculate how much fuel gas (MMSCFD) I need to have for example 1.4375e+07 Btu/hr of heat flow. The gas composition/temperature/pressure are known. I'd like to do it through the Hysys as the mix is very complex.
Certainly I can comply the material balance and then to...
I'm currently with the solving of some very complex integral using the Mathcad. This opens in as the significantly simple expression. As I can see from the previous thread there is no way to see the intermediate steps?! Maybe there are the other programs (but MathCad), which allow it?
cheers,
Joisy
1) Has someone experienced with the flushing of the diesel with portable water and follow-up separation (via centrifuge) of the dissolved water to delute and remove the soluted sodium hydroxide? We use the bubbling method!
2) How it can be better achieved: to add dimulsifier to diesel and wash...
1) Has someone experienced with the flushing of the diesel with portable water and follow-up separation (via centrifuge) of the dissolved water to delute and remove the soluted sodium hydroxide? We use the bubbling method!
2) How it can be better achieved: to add dimulsifier to diesel and wash...
1) Has someone experienced with the flushing of the diesel with portable water and follow-up separation (via centrifuge) of the dissolved water to delute and remove the soluted sodium hydroxide? We use the bubbling method!
2) How it can be better achieved: to add dimulsifier to diesel and wash...
Dear All,
we do have the particular compressor system, connected to the gas/oil separator throgh the pipework. Before starting up the compressor unit (which consists of the three scrubbers, two coolers and two compressor' casings) should be pressurized by opening small 2" by-pass gas line...
All,
my father has developed and even succesfully implemented the scrubber-absorber to clean the exhaust gases from SO2, H2S, and from dusts in the same time. He's got a local patent (in one of post USSR countries). Can you please advise me how this invention can be sold to the some...
