Sustainable remediation - definition

seeks to eliminate/ control unacceptable risk in a safe and timely manner, whilst mastering the overall environment, social and economic benefits

each chemical substance that: under natural conditions is not present in the environment, was made by man and entered the environment ; is present under natural condition in the environment but in lover concentrate ; is currently at a location, in which is not occurring under natural conditions

non- aqueous phase liquid

lighter ( than water) non-aqueous phase liquid ( density lower than of water)

higher density- denser than water man-aqueous phase liquid

volatile organic compound

semi high volatile organic compound

non volatile organic compound

natural or artificial accumulation of contaminants from which contamination emission to the environment has already occurred or may occur \

LNAPL spreading at the groundwater table or dissolved contaminants migrating within groundwater according to the flow gradient

an object (well of waterworks) an element of the environments – biotope (groundwater) or biocenosis (fauna, flora) being at a particular risk, and used as an molicator for the risk analysis purpose)

abandoned or not fully used area originally designated for any type of economic activity degraded in a degree that limits its further development or returning of economic function

area where red contamination is present in soil/ groundwater in a degree exceeding standards for couples environmental and/ or human risk

area where land/water are contaminated and/or natural landscape and water simulation has been changed in a degree that limits its practical function

mix with adjacent waters

biochemical breakdown at an organic substance with use of microorganism (enymes) process

soil water system treatment method

applying biodegradation processes to treat the soil water system reclamation, reductinetion , sometime revitalization

capillary fringe,diffusion zone,dissolution - dissolve LNAPL,NAPL care,sorption,VOC zone