Stock Photography: Wastewater Treatment

Stock image info:

Uploaded on July 31st, 2008

Keywords:
pollution recycle grow clearing cleaning sludge purify organic dirty smelly life detergent treat wastewater circle environment ecology alga flow concrete icons mirror purified plant pipes settle photo sanitation green flocculation algae separation safe ecological sewerage biology detail modern turbidity depurate sanitary health discharge removal biologic effluents solids deter circuity clean bacterias growth purifying and sewage water round friendly grass pool pond nature treatment public engineering growing environmentally regeneration bacteria icon effluent tree aeration circuit technical waste plants rotation clear eco



Stock photography categories:
- Industries > Environment
- Technology > Other
- Arts & Architecture > Work places