Presented by: Over 521 case closures obtained! We support our men - - PowerPoint PPT Presentation

Over 521 case closures obtained!

“We support our men and women who have served

• ur country”

Presented by:

is Ready to Clean Up Missouri

Agenda

1) Petroleum Storage Tank Insurance Fund (PSTIF) 2) CalClean's #1 Priority – Working as a TEAM to get site closures 3) How HVDPE works - Technology 4) Capabilities: i) Petroleum Hydrocarbons ii) Chlorinated Hydrocarbons iii) Oil Fields 5) Enhanced Remediation Techniques - PSH Removal 6) Effective use of DPE – Overcoming Operational Challenges 7) Carbon Footprint 8) Contracting Options 9) Kennett Conoco, Missouri (Case Study) 10) Overview

Implementing the Petroleum Storage Tank Insurance Fund(PSTIF)

The purpose of the Missouri Underground Storage Tank (UST) Program PSTIF , is to ensure that Underground Storage Tanks (USTs) containing petroleum products are managed in accordance with federal and state laws and regulations. 1. Protecting the drinking water of Missouri 2. Managing the assessment and remediation of contaminated sites 3. Providing the most cost effective and efficient services is ready to assist with

CalClean’s #1 Priority

CalClean staff worked safely to obtain this goal and wear their hard hat sticker with pride. City of Blythe had the largest commingled plumes in the USA! In 5 years, CalClean closed 6 of the 7 plumes!

Working as a TEAM to get site closures

High Vacuum Dual-Phase Extraction (HVDPE) Truck-Mounted Systems

Dimensions: 8 ft. Wide (12 ft. When Onsite and Open) 35 ft. Length

Mobile Trucks are mounted with:

• 450-CFM High Vacuum Systems

and

• 25 hp Liquid Ring Pumps (LRP)

Equipment has been rated <55 dBA

Extraction Process

Flow Diagram

Vapor and Groundwater Extraction

* TIMING FOR ILLUSTRATIVE PURPOSES ONLY (Longer Events usually increase Cone of Depression and expose more saturated zone for vapor extraction) Cone of Depression

Plume Size: CalClean DPE vs Months of Installing a Fixed Based Unit

Cone of Depression

DPE

Installation of a Fixed Based Unit

Months

Capabilities

With truck-mounted extraction and water treatment systems staged throughout the USA, we are ready to mobilize within 1-2 days!

States with stored equipment

Oil Fields

High Vacuum Systems for extraction of oil at oil field sites

Chlorinated Hydrocarbons

Fleet of trailer-mounted 20-hp Chlorinated Systems (Carbon)

Petroleum Hydrocarbons

Fleet of truck-mounted 450- CFM High Vacuum Systems with 25-hp LRPs and trailer- mounted 10/20-hp LRPs High Vacuum Systems Fleet of Trailer-mounted 20-GPM Groundwater Treatment Systems

Enhanced Remediation Techniques and PSH Removal

• 1. Use Air Sparging to enhance HVDPE
• 2. Use HVDPE to remove diesel free product and similar liquids
• 3. Introduce Surfactants to assist with diesel cleanups
• 4. Clean up contaminated vadose only sites quickly with high vacuum systems
• 5. New well box and underground piping design for HVDPE operations
• 6. Use periodic extractions (w/interruptible pricing) to address rebound

Overcoming Operational Challenges

Outdoor weather

• 1. Rain
• 2. Snow
• 3. Cold
• 4. Heat
• 5. Wind

Security and On-Site Traffic

Contracting Options

Performance Based Contracts (PBC):

• 1. Reduces Overall Project Costs
• 2. Quicker Cleanups – Can Use Multiple Systems
• 3. Better For the Environment
• a. Guaranteed Results
• b. Cutting Edge Technology Used
• 4. States Moving Toward PBC/PFP
• a. Lowers Administrative Costs
• 1. The State of Florida has seen a

64% savings

• b. Funds Easier to Control
• 5. Risk Transferred to Contractor Versus Agency

T & M Basis:

• 1. Cost per day
• 2. Standard Rate Schedule

(see www.calclean.com)

has reduced the company carbon footprint by 82% by manufacturing all remediation equipment using solar power! We are currently working on technology to reduce the carbon footprint once onsite during remediation Protecting America’s Waters and Reducing Carbon Footprint one step at a time A carbon footprint is historically defined as the total set of greenhouse gas emissions caused by an individual, event, organization, or product, expressed as carbon dioxide equivalent.

Source: Wikipedia

Kennett Conoco, Missouri (Case Study)

• 1. June 2015, PSH >3 ft. in 16 wells onsite and offsite on 4 properties
• 2. MTBE affected city drinking water wells ½ mile from site – wells are shut

down

• 3. Lithology consists of sand with some silt
• 4. CalClean utilized 4 powerful HVDPE systems simultaneously to extract

from multiple wells onsite and offsite

• 5. All PSH removed within ~4 months of operation
• 6. 5 air sparge wells were added after PSH was removed, which increased

mass removal rates

• 7. Approximately 402,616 lbs (~64,444 gallons) of vapor-phase gasoline

was removed in ~21 months of operation (as of 3/31/2017)

• 8. 5.99 million gallons of groundwater was removed in ~21 months,

reducing dissolved groundwater concentrations to well below DTLs/RBTLs for all onsite wells

• 9. All equipment currently shut down for Plume Stability Analysis

Approximate cost for cleanup

At Kennett Conoco (06/2015-03/2017)

~$2 per lb. HC

Former Kennett Conoco Station

Kennett Conoco, Missouri (Case Study)

Overview

• 1. Storage HUB near Kansas City with three truck-mounted systems

ready for work in Missouri (and other states)!

• 2. We can use multiple systems to expedite cleanups (PBCs)
• 3. Our patent-pending technology has obtained the most number of

case closures in the USA

• 4. We can perform under T&M, but we prefer PBCs/PFPs
• 5. Our safety record is arguably the best in the country!
• 6. Our systems are “neighborhood” quiet
• 7. We wish success for Missouri (and other states) and will work

closely with consultants to obtain case closures

Meet the Team