Reference
Water treatment plant in City of Turku
Hydraulic dredging of sediments was required from an inlet settling basin at water treatment plant. Over time the basin had filled with sediments and needed a filtering.
Suction Dredging was used as a method while it allowed the plant operations to continue un distracted. A new dredging device was developed to speed up the cleaning process even further.
More references
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Gallsträsk lake renewal in Kauniainen
Gallträsk Lake in Kauniainen recreational area was in critical condition. The quality of water has deteriorated into almost hazardous level and making the area’s only lake nearly un usable for recreational outdoor activities.
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Rescuing Lapland’s bird paradise in Kemijärvi
We helped to clean a former paper mill area in Kemijärvi. Area is commonly known as a local bird habitat. Using a suction dredge method more than 300 000 cubics of contaminated soil will be processed and removed together with Vesirakennus Ojanen Oy.
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Arman helped Kotka Mills to minimize environmental impact
We aided Kotka Mills Oy to dredge and clean sediments from waste water pool. By using Geotube technology the environmental impact was kept on set standards and factory operations had no interruptions.
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