Context description : South Africa Johannesburg
Intergeo branch office consulting soil remediation groundwater investigation decontamination environment company companies consultant consultants sanitation bioremediation in-situ on-site site contaminants assessment vapor extraction stripping skimmer oil separator
environment environmental techn technics technology technologies technician INTERGEO Intergeo geolog geology geologist geologists geological hydrogeolog hydrogeology hydrogeologist hydrogeologists hydrogeological consult ground analysis analytic analytical impact study studies hydrocarbons sludge heavy metals drilling
