Diamo ZML, PS 01 – Mother Liquor Treatment
KRÁLOVOPOLSKÁ RIA, a.s. participated in construction of the "Mother liquor treatment plant" within the premises of the company Diamo, s.p. Stráž pod Ralskem.
This is one of the Projects executed in compliance with the Czech government decree No. 621 of 2005 on the progressive construction of the technological complex intended for remediation of the soil environment affected by the chemical uranium mining within the premises of DIAMO, s. p., o. z. Těžba a úprava uranu (state company Diamo, branch plant Mining and processing of uranium Stráž pod Ralskem).
This Project is directly linked to the „Sour solutions disposal station (SKLR I)“ Project and deals with disposal of the residual solutions after the alum crystallization. The plant will be used for actual neutralisation performance within three units with total maximum flow rate of 3 m3/min. Its annex covers the unit for absorption and treatment of the released in neutralisation ammonia. Furthermore this deals with the filtration unit, calcium hydroxide preparation unit, the pump station and technological equipment for ammonia steam stripping.