6Your Remediation One Stop Shop CalClean has a working relationship with numerous consultants and contractors throughout the US to assist with the assessment, cleanup, and case closure of your site(s). We help manage the remediation project from beginning to end.No lengthy reports to review and submit to the Agency. All data provided to consultant weekly.CalClean is interested in Performance Based Contract (PBC) projects anywhere in the US.With truck mounted extraction systems and water treatment systems located in numerous areas throughout the US, we can mobilize anywhere.We handle your money like it is our own. There are no hidden mark-ups. We get your location to closure much faster without the big capital investment.
7Performance Based Contract Projects Reduces Overall Project CostsQuicker CleanupsBetter For the EnvironmentGuaranteed ResultsCutting Edge Technology UsedStates Moving Toward PBC/PFPLowers Administrative CostsThe State of Florida has seen a 64% savingsFunds Easier to ControlRisk Transferred to Contractor Versus Agency
8Service EquipmentPetroleum Hydrocarbons: Fleet of Mobile Trucks mounted with 450-CFM High Vacuum Systems and 25 hp Liquid Ring Pumps (LRP); and Fleet of Mobile Trailer mounted systems with hp LRPs.Onsite Groundwater Treatment: Fleet of Mobile Trailers mounted with 20-GPM Carbon SystemsMay require more than one slideFleet of 20-hp Chlorinated Solvent Systems (Carbon)
9Service Equipment Mobile Extraction Unit Water Treatment Unit May require more than one slideMobile Extraction UnitWater Treatment UnitChlorinated Solvent UnitDimensions:8 ft. Wide (12 ft. When Onsite and Open)35 ft. LengthDimensions:6 ft. Wide14 ft. LengthDimensions:6 ft. Wide17 ft. Length
12Vapor and Groundwater Extraction 8hr.*24hr.*5 days*20 days*Cone of Depression1 month** TIMING FOR ILLUSTRATIVE PURPOSES ONLY( Longer Events usually increase Cone of Depressionand expose more saturated zone for vapor extraction)
14FIFTEEN (15) YEARS of OPERATION OVER 343 CASE CLOSURES Report CardFIFTEEN (15) YEARS of OPERATION OVER 343 CASE CLOSURES
15System AdvantagesMost Cost Effective (Lowest $ / lb. Hydrocarbon Removed)No Capital Or Maintenance Cost OutlaysCan Mobilize Quickly and Make Adjustments On The FlyNo Shutdown Of Operations Do To Installation Of TrenchingLow Noise For 24-Hour Operations In NeighborhoodsOccupies Less Space at StationHigh Capacity Equipment (SCFM and GPM)Various Permitting Already Obtained100% Guaranteed Up TimeQuality Technical Expertise And SupervisionMobile Fleet Of Truck And Trailer Mounted Extraction SystemsFaster Clean-up = Quicker Release Of Long Term LiabilityCan extract from depths of >270 feet
16Enhanced Remediation Techniques Use Air Sparging to enhance HVDPEUse HVDPE to remove diesel free productIntroduce Surfactants to assist with diesel cleanupsClean up contaminated vadose only sites quickly with high vacuum systemsNew well box and underground piping design for HVDPE operationsUse periodic extractions (w/interruptible pricing) to address interim rebound
18information purposes only End of PresentationRemaining slides forinformation purposes only
19Systems Comparison CalClean HVDPE Standard S.V.E. Pump & Treat Truck-Mounted Mobile SystemsFixed Based Systems (Few Mobile Systems)High Capacity 450 CFM Systems Can Extract 5-50 GPM WaterTypical System is 250 CFM But Cannot Extract WaterTypical System is 2-20 GPM But Cannot Extract VaporsCan Extract & Destroy up to 130 pounds of Hydrocarbons per hourTypical System can Destroy up to 40 pounds per hour of hydrocarbonsCannot Destroy Hydrocarbon VaporsCan Extract up to 29” Hg (394” H2O) i.e.. Large Radius of Influence, Less Extraction Wells Required for SiteTypically Extracts up to 10” Hg (136” H2O) i.e.. Smaller Radius of Influence, More Wells Required, Greater CostsNot Applicable For VaporsExtract Vapor & GroundwaterExtract Vapor OnlyExtract Groundwater OnlyCan Lower Groundwater Table to Address Vadose, Capillary Fringe & Saturated ZonesCannot Extract GroundwaterCan Only Remove Groundwater, No Vapor
20Comparisons (misc.) CalClean HVDPE Standard S.V.E. Pump & Treat Can Mobilize to a Site Within Hours of a Call. Can Attack Source ImmediatelyTypically Takes 9-15 Months To Install System - Allows Plume Size To IncreaseTypically Takes 6-15 Months to Install System - Allows Plume Size to IncreaseCan Startup At A Site QuicklyTakes Many Months Before StartupCan pull offsite when concentrations Drop Off To Allow For ReboundCannot Pull Offsite since fixedCan Adjust Number of Days of Operation To Maximize RecoveryCannot Adjust Days of operationConstant Onsite Monitoring of Influent Vapor ConcentrationsNo Onsite Monitoring of Influent Vapor ConcentrationsNot ApplicableOccupies Space At Station "Only" During Onsite OperationOccupies Full-Time Space On Small Station PropertyLow Noise Operation (Great For Residential Areas)High Noise Systems (Complaints From Neighbors)Low Noise
21Comparisons ($$) CalClean HVDPE Standard S.V.E. Pump & Treat System Manned At All Times To Adjust Stinger Depths to Maximize RecoverySystem Unmanned, Cannot Adjust Depths in Extraction WellsSystem Unmanned, Cannot Adjust Depths In Extraction WellsNo Capital Cost OutlayHigh Capital CostClosures Can Be attained Earlier (possibly in less than 1 year)Closures Typically Take 3 to 10 YearsClosures Typically Take 5 to 30 YearsNo Trenching NeededTrenching RequiredNo Shutdown Of StationShutdown Station for Weeks - Loss of earningsNo Long Time Commitment Needed For Use At A SiteLong Term Commitment is NeededNo Cost Of DecommissioningHigh Cost Of Decommissioning And Loss Of Value Of SystemNo Weekly O&M Cost(s)Highly Weekly O&M Cost(s)High Weekly O&M Cost(s)Faster Closures = Quicker Release of LiabilitySlower Closures = Long Time LiabilitySlower Closures = Long Term Liability
22“Where Can CalClean Work In ARIZONA?” Everywhere!Everywhere!Everywhere!Everywhere!Everywhere!Everywhere!Everywhere!Everywhere!Everywhere!Everywhere!Everywhere!Everywhere!