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Gas-phase treatment method in the acidic water raw water tank

2019-03-24View Original

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There are two tanks containing acidic water in the company. During summer, there is more gas inside these tanks; if this gas is released from the top, it will carry a large amount of hydrogen sulfide, leading to environmental pollution or poisoning incidents among workers. Is there any better way to handle this situation? Using a low-pressure flare system isn’t an appropriate option, and moreover, the pressure inside the tanks isn’t very high – it’s lower than the pressure in the flare system. How can the gas phase inside the tank be effectively handled? Help! As a supplementary note, there is also a small amount of ammonia in the acidic gas, which tends to form salts when it enters the incinerator.
Reply #22019-03-24
If the problem occurs only due to high temperatures in summer, have you considered using low-temperature water coils for cooling, nitrogen sealing, or external wall water spraying?
Reply #32019-03-26
Connected in parallel with the water seal tank, an additional set of hypergravity reaction deodorization treatment is used; the process is simple, the results are good, and it is easy to operate
Reply #42019-03-28
Due to space constraints, there is only a small water seal tank, and its effectiveness is poor. Could you please send me some information regarding the supergravity reaction deodorization process you mentioned?
Reply #52019-03-28
The temperature at the water areas in summer is also around 28 degrees; using low-temperature equipment would result in high costs, and the spray areas are limited and not suitable for such use.

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