What Is an Environmental Site Assessment? - PowerPoint PPT Presentation

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What Is an Environmental Site Assessment?

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During the Phase II Environmental Site Assessment, soil and groundwater samples are collected from various depths to determine whether hazardous substances are present. The results of this investigation help identify the need for remediation. – PowerPoint PPT presentation

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Title: What Is an Environmental Site Assessment?


1
What Is an Environmental Site Assessment
  • ACC Environmental Consultants

2
  • During the Phase II Environmental Site
    Assessment, soil and groundwater samples are
    collected from various depths to determine
    whether hazardous substances are present. The
    results of this investigation help identify the
    need for remediation.
  • The scope of work for a Phase II ESA is
    site-specific and depends on the type of
    land-use. It is also affected by local
    regulations and standards.

3
Mold Training
  • A mold outbreak in a building is usually a very
    serious situation and can cause considerable
    damage to the structure, furniture and personal
    belongings of occupants. To avoid this, it is
    essential to get mold remediation specialists to
    inspect and remove the mold quickly and
    completely.
  • The EPA requires contractors, architects and
    other individuals to have Mold Training Oakland
    before they can perform assessments, remediation
    or abatement services in indoor environments. In
    addition, these professionals must be licensed to
    provide these services in New York State.
  • There are several types of training available to
    mold inspection, testing and remediation workers.
    In addition to EPA RRP Mold Training, you can
    also get Certified Lead Awareness, Certified
    Asbestos Awareness and other certifications that
    are required by various regulatory agencies.

4
  • These courses are designed to help mold
    inspectors understand the investigative process,
    moisture challenges, and mold standards. They
    also teach the CMW to identify the hazard,
    collect samples for laboratory analysis, and to
    write a mold inspection report that clearly
    documents the findings.
  • The course also explains how to interpret lab
    results and what this entails, including the
    legal requirements handled by an AIHA-certified
    laboratory. This training will benefit home
    inspectors, contractors and insurance
    professionals as well as those interested in a
    new career as a mold inspector or technician.

5
Indoor Air Quality Asbestos Training
  • A Phase II Environmental Site Assessment is a
    site-specific investigation that follows a Phase
    I ESA. Usually performed prior to a property
    sale, it is focused on Recognized Environmental
    Conditions (RECs) identified during a Phase I and
    answers vital questions about the potential risks
    associated with the property.
  • During a Phase 2 Environmental Site Assessment,
    fieldwork involves collecting soil, groundwater
    and soil vapor samples to identify hazardous
    substances such as asbestos, radon, lead or mold.
    These samples are then sent to a laboratory for
    analysis.
  • These laboratory tests are performed in
    accordance with EPA and ASTM method standards.
    Next, geologists and engineers prepare risk
    models utilizing the data collected from the
    sample testing. They also run toxic vapor
    intrusion studies and human health risk models.
    The final phase of a Phase 2 Environmental Site
    Assessment report includes recommendations based
    on the risk models and other findings.

6
  • It is common for a purchaser of a property to
    require a Phase 2 when transferring ownership,
    re-financing or obtaining a loan through the
    Small Business Administration (SBA). A Phase II
    helps the potential buyer determine liability and
    can help negotiate the purchase price, financing
    or long-term liabilities.
  • In addition to sampling, a Phase II typically
    includes an interior inspection to assess the
    presence of mold, radon and/or lead paint on the
    site. It may also involve the identification of
    wetlands or ecological resources that prevent
    certain land uses.
  • As a result, a Phase II Environmental Site
    Assessment is a complex and detailed
    investigation. The scope of work, laboratory
    testing parameters and sample collection
    procedures vary from one property to the next.

7
Lead Training
  • Whether youre a real estate developer, homeowner
    or property owner, a Phase II Environmental Site
    Assessment is an important step in evaluating
    your business risk. A professional and accurate
    Phase II ESA helps you identify Recognized
    Environmental Conditions (RECs) that can affect
    your bottom line. This helps you understand your
    potential liabilities and make an informed
    decision about purchasing a property.
  • A Phase II ESA also provides you with the peace
    of mind that comes from knowing what to expect
    and how to proceed. It will enable you to make a
    well-informed decision thats right for your
    business and your community.
  • Phase II environmental fieldwork is a complex
    process that involves many steps and requires the
    supervision of a senior-level professional
    geologist. The fieldwork includes obtaining an
    environmental drilling permit, reviewing soil
    boring logs and site maps and constructing
    geophysical surveys to delineate underground
    anomalies, such as storage tanks, utility lines
    or other sources of contamination.

8
  • The fieldwork also involves drilling into a
    sites subsurface to collect discrete soil and
    groundwater samples, sometimes using a soil vapor
    sampling apparatus to capture the gas from
    specific depths. Lastly, the samples are sent to
    a laboratory for chemical analysis.
  • Fortunately, our team of skilled professionals
    with environmental science, civil engineering and
    structural engineering backgrounds can provide a
    Phase II Environmental Site Assessment thats
    highly customized for your specific project.
    Well use our extensive experience to guide you
    through the entire process of transforming a
    brownfield into an asset.

9
Mold Remediation Training
  • Phase II Environmental Site Assessment Los
    Angeles is a critical step in the due diligence
    process of acquiring, financing or developing a
    property. It is conducted to determine the extent
    of any environmental problems prior to
    construction activities. It typically involves
    sampling soil and groundwater and analysis of the
    samples to identify hazardous substances.
  • The Phase II assessment process can vary
    depending on the nature of the contamination and
    the scope of the work being conducted at the
    property. Typical sample volumes for a Phase II
    assessment can range from several thousand
    gallons to a few hundred gallons, and soil,
    groundwater and air samples may be collected in
    multiple locations on the site.
  • The results of the sampling are used to create a
    Phase II report which can be reviewed by
    regulatory authorities and the site owner.

10
  • This type of assessment is typically required if
    there are indications of potential environmental
    hazards, such as a history of spills or leaks at
    the site or if there have been any past uses that
    could potentially result in the presence of
    contaminants. It also is necessary if the
    property has been used as an industrial or
    commercial facility.
  • Once the Phase II assessment has been completed,
    it is then necessary to conduct a cleanup and
    mitigation of any contaminants identified at the
    property. This is a very comprehensive step that
    can involve extensive drilling and sample
    collection, laboratory analysis and other
    procedures.
  • A mold remediation company must have the
    training, education, and experience to perform
    mold inspections, testing, remediation, and
    containment methods in a safe and workmanlike
    manner. It must also have insurance to cover
    potential claims and a license to practice in the
    state that it operates.

11
THANK YOU
7
  • Address 7977 Capwell Drive, Suite 100 Oakland,
    CA 94621
  • Email general_at_accenv.com
  • Website https//www.accenv.com/
  • Phone Number 510-638-8400
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