IDEM’s Changes to TPH Procedures for Ground Water

Written by Steve Henshaw, P.G., President & CEO, EnviroForensics

On June 17, 2010 the Indiana Department of Environmental Management (IDEM) once again adjusted their guidance regarding the regulation of Total Petroleum Hydrocarbons (TPH) and revised pertinent sections of their Risk Integrated System of Closure (RISC) Technical Guidance Document.  A special RISC TPH Work Group has determined that the investigation, delineation and/or remediation of TPH in ground water are no longer warranted, unless protection of drinking water wells is necessary.  This development could significantly impact environmental cleanup projects where releases of petroleum products have occurred. 

The term TPH refers to an accumulation of hydrocarbon compounds that make up a variety of petroleum products.  Not all of the compounds that fall in this category have been researched individually by toxicologists, such that closure levels could be established.  Those that do have closure levels are considered Contaminants of Concern (COCs) at cleanup sites, which are commonly the more toxic compounds and are regulated individually.  The non-specific TPH is also regulated as a COC based on surrogate toxicological data.  Continue reading “IDEM’s Changes to TPH Procedures for Ground Water”

How Do Changing Laws Affect Dry Cleaners?

Written by Stephen Henshaw, P.G., CEO of EnviroForensics
As seen in Cleaner & Launderer

Over the years, I’ve written about the opportunity to utilize historical Comprehensive General Liability (CGL) insurance policies to assist in funding legal work, site investigation activities and remediation in response to claims made by environmental agencies and landlords. When I first started meeting with dry cleaners to discuss the notion that historical insurance policies were valuable assets, most business owners wouldn’t acknowledge that they had accidental spills of cleaning solvents which contaminated or may have contaminated their site. Early on, the regulatory agencies were not aggressively focusing on the dry cleaning industry as a central theme in regional and local groundwater pollution problems. The agencies were not trying to phase out PERC, and indoor vapor intrusion from dry cleaning solvents was more of a hypothetical discussion than a regulated action.

Today, the wheels continue to turn as agencies have tightened their grip on phasing out PERC and are evaluating potential risks to residences and workers where solvents have been detected in soil gas and indoor air. Court decisions involving complex environmental liability matters continue to change. Where certain state and federal courts once construed the law to allow dry cleaners to use general liability insurance policies to defend against environmental liability claims, those rulings are today being distinguished so as to reduce their precedential authority. While the occasional state court decision favors the policyholder, the rulings now usually favor the insurer’s argument that it has no duty to defend, or if they do, they are limited as to the time period in which they insured the business.

Also, when you consider the current state of the insurance industry, which is constricting by merger and acquisition, plus some disturbing findings regarding the solvency of some of the carriers, it becomes apparent that dry cleaners need to think proactively about how to address the problem of long-tail environmental liability.

In March 2010, an article in Business Insurance forecast the liquidation of Kemper Insurance Company within the next few months. When Kemper officially goes into a state-managed run-off, there will be a small window of time in which policyholders will be allowed to file claims to qualify for cents on the dollar in coverage. Following the end of this run-off period, there will be no coverage under these policies. They will effectively have gone from valuable to valueless in a matter of months.

What will this mean for dry cleaners? Kemper Insurance Company’s lead insurance unit, Lumbermen’s Mutual Casualty Company, marketed its special multi-peril and general liability insurance policies to the dry cleaning industry quite successfully in the 1970s and 1980s. Lumbermen’s Mutual policies were sponsored by dry cleaning associations in various states. Some state dry cleaners associations like the former California Fabricare Institute even purchased a master policy from Lumbermens Mutual for its members and then issued subscriptions to individual dry cleaners. If those dry cleaners covered under these policies wait until their landlords or neighboring landowners discover groundwater contamination traceable to their former operations, it will likely be too late for them to use these historical insurance policies to obtain defense against these claims. They will be required to pay legal fees, and environmental engineering costs out of their own pockets.

Self-preservation requires that dry cleaners act now to pull together their historical insurance policies; that they act now to determine whether contamination in soil or groundwater exists on their business properties. This dangerous environment also demands that they associate themselves with environmental consultants with knowledge of these matters, professionals who know how to guide and assist them in using all the resources at their disposal now to prevent catastrophes from overwhelming, even bankrupting their businesses.

Vapor Intrusion and Indoor Air Sampling Expensive Testing – Make Sure It’s Done Correctly

Written by Stephen Henshaw, P.G., President and CEO, EnviroForensics

As seen in the March 2010 issue Western Cleaner and Launderer.

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Vapor Intrusion, or VI, is probably the hottest topic among regulators these days.  Vapor intrusion may be best described as the contamination of indoor breathing air as a result of being in proximity to soil or groundwater releases of hazardous chemicals.  Generally speaking, volatile organic compounds that have been released or spilled into the subsurface display a preference to evaporate into air spaces, or voids, in the soils.  These vapors can then disperse and travel through the soils to nearby buildings.  Contaminated soil vapors are most likely to travel along utility corridors where backfill material, such as sand, typically has more air spaces than the surrounding soils that were laid down naturally by Mother Nature.  Once the vapors travel through a utility corridor, they may migrate into the building through concrete block basement walls, floor drains, drainage sumps or cracks in the floor. Continue reading “Vapor Intrusion and Indoor Air Sampling Expensive Testing – Make Sure It’s Done Correctly”

How to Select an Environmental Consultant

Written by Steve Henshaw, P.G., President & CEO, EnviroForensics in collaboration with Konrad Banaszak, PhD; CPG-Chief Scientist EnviroForensics
As seen in the November 2009, Western Cleaner and Launderer Issue.

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Selecting an environmental consultant is a business decision that should be more like selecting a personal doctor than selecting where to buy office supplies.  Most consumers of environmental consulting services recognize that this is a complicated and important decision but still find themselves following a “standard” path that leads to “standard” results and “standard” problems – all of which could have be avoided by taking the time to become a better-educated consumer.  This article will go through some of the selection and screening methods that small business owners use when selecting an environmental consultant to address their environmental liabilities. Continue reading “How to Select an Environmental Consultant”

Using Old Insurance to Cover Investigation and Clean-Up Costs

Written by Steve Henshaw, P.G., President & CEO, EnviroForensics
As seen in the September 2009 issue of Cleaner & Launderer

PDF Version

I heard from some readers that my last few articles were a little too technical and in addressing those comments, I’ve decided to go back to basics. That is to say, what are basic concerns that dry cleaners have? Since this is the Environmental Corner and staying with that topic, it is my experience that one of those basic concerns that dry cleaners might have deals with the questions,“How am I going to pay for an environmental investigation and clean-up?” Old insurance policies may be an answer.

For years I’ve espoused that business owners need to find their old comprehensive general liability (CGL) policies and store them in a safe, dry and fireproof place. CGL policies were purchased by business owners to cover them against all liability exposures of a business unless specifically excluded. Coverage includes products, completed operations, premises and operations, elevators, independent contractors, to name a few. Note the key words, “unless specifically excluded.” These words are very important in determining whether an individual or businesses old insurance policies can be used to pay for environmental investigations and clean-ups.

Continue reading “Using Old Insurance to Cover Investigation and Clean-Up Costs”