Saturday, November 5, 2016 front page Company Domestic water Sewage Projects Current affairs Contact information Links You are here: Home Domestic water Water post renovation completed Water post renovation completed Last updated on 10.06.2014 | | Vesikolmio Oy's Vesiposta water treatment plant in Kalajoki was built in the 1960s and has since been expanded in small sections on several occasions. In 2000, the plant was expanded by building a limestone alkalizing filter. The alkalization capacity of the water treatment plant was increased by renovating the three clarification basins of the old part into a limestone alkalization plant. The renovation of the water post was completed during May. The condition of the groundwater tanks was checked during the renovation. Groundwater tanks were strengthened due to increasing load and coatings were repaired. The ventilation pipes of the tanks were replaced with new ones and equipped with modern filters in accordance with the standard. The plant underwent a two-week trial run. Following the approval of the health inspectors, the plant started running water into the network through new limestone filters on 13 May 2014. The total cost of the investment was approximately EUR 950,000 (VAT 0%). The water post renovation contractors were: Main contract: Construction contract LBR Technology Ltd. Side contracts: Machinery contract EP-Snetec Oy Automation and instrumentation contract Labkotec Oy HVAC contract Pointel Oy Electrical contract HSK-Sähkö Oy Vesikolmio Oy Vesitie 7, 85500 Nivala | Tel. (08) 440 266 Fax (08) 440 252 Emergency telephone 2 4 h / day 0 4 4 0 8 9 0 2 1 9