Is your ammonia odor problem caused whilst the disconnecting the transfer hose ?
If this is the case - use ECOSORB Odor Neutralizer (713 910 3773) which neutralizes Ammonia odors on contact, without the use of hazardous chemicals (sulphuric acid, etc.). It is a safe, cost effective solution...
The choice of "Cone" vs "Dome" roof construction is usually determined by the product to be stored. The Dome roof construction is a lot more expensive and usually used when the product to be stored, requires an inert or purge (blanketing )gas.
Domed roof construction is...
Dear Profaic,
That slight swimming pool smell, in all probability, is CHLORINE GAS - being the usual resultant of the hyperchloride reaction. Not sure of the allowable discharge limits of chlorine, but do know that this is the reason for the requirement of secondary scrubbing.
Best regards
Can anyone tell me how to access additional scientific symbols for use in formula when giving formula discription in MS Excel.
At present I am limited to the ASCE codes using [alt] and numberpad keys.
If your process gas strean contains only 50 ppm H2S together with other odorous gasses traces (Mercaptans & Sulphides and the like), a single unit, misting scrubber system should surfice. We would be happy offer an onsite trial.
What is your objection to using multi stage chemical scrubbers?
i.e. - Are you not achieving the correct scrubbing effeciency? or Do you wish to increase capacity through the existing equipment? or do you wish to find an alternative (non haz) scrubbing medium.
As PeterAB pointed out - It must...
To remove H2S from the air - from 5ppb to 50000 ppm (inside process vessels & tanks - have a look at the site http://www.envirocontrol.com
If you are still in doubt please feel free to contact me at (713) 907 2088 - have lots of experience with "worker environment" projects...
Dear Ms. Lisa Wooderson,
WOW - you sure have collected a lot of high technology solutions to solve the problem - and a few can be simply ruled out due to space limitations and others to cost and still others for the use of strong oxidants - I for one would not like to work in a confined space...
We have a lot of experience with odor control , including activated carbon, zeolite, biofiltration, oxidization ( H2O2 and O3), etc.
Contact me per e-mail engineering@envirocontrol.com or per phone (713) 910 3773