yle update6 Jan 2014 07:39
The mining company has siphoned Quarry, except for the more dilute raffinate solution sekundäärialueen after Christmas. The intention has been to secure varotilavuudet. The mining company has also commenced the passage of the purified waste water out of the mine site. The reason is excess water. Kainuu ELY Centre, the mine is now operating the other hand, the environmental permit.
Feathers weather and the exceptionally heavy rainfall has been driven by the Talvivaara mine in trouble again with the waters. The solution process cycle varotilavuuksien due to shrinking of the year at the end of the mining company has moved a secondary process of the solution and the runoff from a mixture of open pits.
According to the company bioliuotuskierrossa the amount of water has been reduced in order to avoid overflow basins and ponds would be sufficient precautions volume in case of power failure. The company defined the measure of risk in terms of integral and least harmful.
Even before Christmas, Talvivaara entered the factory, or the return of the raffinate solution racking at the same quarries. Our use of the metal solution cycle conditions, raffinate transfer quarries, as well as other precautions were not sufficient to ensure varotilavuuksia, which is why the mining company also began sekundääriliuoksen management of open pit mine in the central recess.
Kainuu ELY Centre urged to stop the transfer of the solutions
The supervisory authority of Kainuu ELY Centre has called on the Talvivaara to stop , as well as the secondary raffinate solution management quarry . ELY-center management solutions that are contrary to mine an environmental permit. If the mine does not comply, the ELY center of the resort is the next administrative compulsion .
The mining company says it had ceased spontaneously sekundääriliuoksen transfer , as varotilavuudet have improved. Raffinate pumping a mining company finds , however, only to have reduced . Raffinate pumping is stopped by the mining company estimates that the Epiphany.
Talvivaara open pit to assure a purifying waters of the Mare Pond Water Treatment Plant in line with the environmental permit .
Passages out of the mining area again began to
Abundant rainfall and melting have also led to ulosjuoksutukseen . The mining company launched the neutralization of purified water passages Korte Pond Dam to the south again on 27 December , when the water level in the pond Korte within the bund rose over ylivedenkorkeustason . The water surface is now left to decrease.
The mining company points out that the last few days of rain and melting weather has been statistically very different from this time of year . For example, Jormasjärvi inflow has been nearly 2013 spring flood levels. Talvivaara points out that the measures initiated by the smallest possible risk of the road in case of rain and melting will continue.
http://yle.fi/uutiset/talvivaara_rikkoo_ymparistolupaa