"RECONSTRUCTION AND EXTENSION OF WASTEWATER TREATMENT PLANT IN GARWOLIN" Almost all object of waste and sludge line will be upgrading. Also new one will be built among others : MBR reactors which will replace classical secondary settler. Technology will be extended of UV disintegration before digestion chamber and low temperature drying unit as a final phase of sludge treatment allowing to decrease its amount. All of works will be completed in the middle of 2018. Investment value is above 44 mln PLN.