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Is it necessary to carry out impermeabilization treatment on the ground of the ammonia tank area? If so, what methods are generally used?

2018-12-07View Original

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Is it necessary to carry out impermeabilization treatment on the ground of the ammonia tank area? If so, what methods are generally used?
Reply #22018-12-07
Yes, the property owner now insists on it, so I’m looking for guidelines to convince him
Reply #32018-12-07
Ammonia water is a liquid with a strongly pungent odor. Sinkholes are installed to reduce the area over which ammonia water spreads, allowing for its centralized collection and treatment; they are not unnecessary
Reply #42018-12-07
It is recommended that you refer to the isolation ditches, install sump pits and cover plates; if the storage volume in the ammonia tank area is large, you may consider using submersible pumps for drainage
Reply #52018-12-07
All of these are available; I’m referring to the ground impermeabilization treatment
Reply #62018-12-07
If there is a real requirement, apply a layer of epoxy to the floor.
Reply #72018-12-07
Sorry, I misread it. For leak prevention, it is recommended to cover the ditches and tank areas with HDPE membranes, weld them together, and then cover the top with cement
Reply #82020-11-20
How should dimethylformamide (DMF) be made impermeable? Also, for categories A and B, should the topmost coating layer be non-flammable? Is impermeability achieved without spalling?
Reply #92020-11-20
How should dimethylformamide (DMF) be made impermeable? Also, for categories A and B, should the topmost coating layer be non-flammable? Is impermeability achieved without spalling?

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