Oscar Larson & Associates (OLA)

Environmental Planning and Permitting, Energy Management, Risk and Safety Management, Program Management; Waste Water Treatment - Domestic Wastewater: Septic Tanks, Ecological Sanitation, Gray Water Recycling, Phytoremediation, Constructed Wetlands & Reed Beds, Leaching Fields - Physical Treatment: Screens, Surface Skimmers, Archimedian Screws, Grit Chambers, Mixers, Aerators, Diffusers, Sedimentation Tanks - General Wastewater Services & Misc.: Wastewater Engineering & Consulting, Process Evaluation & Optimization, Design & Permitting, Plant Construction & Project Management; Water Supply & Purification - Water Distribution: Rainwater Harvesting, Irrigation, Pumping Stations, Gates, Valves, Controls, Armatures, Manifolds, Pipework, Tanks - General Water Purification & Misc.: Water Supply & Conservation Consulting, Process Engineering, Design & Build, Operator Training, Support Service & Supplies; Earth Preservation - Erosion and Sediment Control: Soil Stabilization, Embankments, Retention Facilities, Slope Revegatation, Gabions, Stormwater Management, Wetland Restoration, Coastal Erosion Abatement; Recycling - Composting Processes: Aerobic Decomposition, Anaerobic Digesters, Bacteria Cultures, Worms, Toilets, Manure Processing, Organic Fertilisers; Power Generation - Biomass Energy: Anaerobic Digestion & Fermentation, Gasification, Phytoextraction, Wood Chips / Pellets, Agricultural Residues, Biogas & Biofuel Production; Energy Efficiency - Housing Development: Ecological Architecture and Construction, LEED, Efficiency Benchmarking, New Building Materials, Daylighting

Street	317 Third Street, 2/F
City	Eureka CA 95501
Country	United States
Location	►View Map
Toll-Free	1-800-660-2043
Telephone	(+1) 707 - 445 20 43
Facsimile	(+1) 707 - 445 82 30
E-Mail	►Send Enquiry
Website	www.olarson.com
Profile	*Environmental Planning and Permitting, Energy Management, Risk and Safety Management, Program Management*

Updated 2008-06-26

Areas of Involvement - Cross References

	*Waste Water Treatment* Domestic Wastewater Physical Treatment General Wastewater Services & Misc.
	*Water Supply & Purification* Water Distribution General Water Purification & Misc.
	*Earth Preservation* Erosion and Sediment Control
	*Recycling* Composting Processes
	*Power Generation* Biomass Energy
	*Energy Efficiency* Housing Development

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