phase i assessments Articles

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Phase I and Phase II environmental site assessment

by Troy Risk, Inc.  (Sep. 22, 2012)

Troy Risk was approached by Keep Indianapolis Beautiful, Inc. (KIBI) to complete a combination Phase I Environmental Site Assessment and Phase II Subsurface Investigation, on a multi-lot parcel that would be KIBI’s new headquarters building. Troy Risk performed the Phase I / Phase II on a not-for-profit basis in support of the merit of ...

Managing the product development process. Part I: an assessment

by Inderscience Publishers  (Feb. 12, 2004)

Recent studies have indicated that a company's chances of success in launching new products is dependent upon the management of the new product development process. The increasing rate of technological change coupled with increasing global competition, means that a high rate of new product development and introduction in the marketplace is vital ...

Use of solid phase microextraction to estimate toxicity: Relating fiber concentrations to toxicity—part I

by John Wiley & Sons, Ltd.  (Jul. 6, 2012)

Use of solid‐phase microextraction (SPME) fibers as a dose metric for toxicity testing was evaluated for hydrophobic pesticides to the midge Chironomus dilutus and the amphipod Hyalella azteca. Test compounds included p,p'‐dichlorodiphenyltrichloroethane (p,p'‐DDT), p,p'‐dichlorodiphenyldichloroethane (p,p'‐DDD), ...

Methodology for conducting screening-level ecological risk assessments for hazardous waste sites. Part I: overview

by Inderscience Publishers  (Sep. 15, 2009)

The Idaho National Engineering and Environmental Laboratory (INEEL) is a Department of Energy (DOE) facility. To assess the impact of the site activities and releases on ecological receptors, the INEEL implemented a phased approach for conducting ecological risk assessments (ERAS). This approach applies an iterative, 'tiered' process, in which ...

Odour reduction strategies for biosolids produced from a Western Australian wastewater treatment plant: results from Phase I laboratory trials

by IWA Publishing  (Dec. 19, 2013)

This study investigated sources of odours from biosolids produced from a Western Australian wastewater treatment plant and examined possible strategies for odour reduction, specifically chemical additions and reduction of centrifuge speed on a laboratory scale. To identify the odorous compounds and assess the effectiveness of the odour reduction ...

New Flag guidance for class I area modeling

by Trinity Consultants  (Jan. 27, 2011)

In October 2010, final guidance was issued for assessing the impacts of new and modified sources of air pollution on Air Quality Related Values (AQRV) in Class I areas, consisting of visibility (including plume impairment and regional haze), ozone effects, and nitrogen and sulfur deposition. This guidance, which was issued in draft form on July 8, ...

New Air Permitting Requirements Finalized for Class I Areas

by BREEZE Software and Data / Trinity Consultants  (Aug. 10, 2005)

Issued in December 2000, the Federal Land Managers' Air Quality Related Values Work Group (FLAG) Phase I report set new visibility requirements and adjusted air dispersion modeling values, presenting new challenges for facilities near Class I areas. The report resulted from an interagency work group comprised of U.S. Fish and Wildlife Service, ...

Site assessments and remediation case study

by EFI Global, Inc.  (Jun. 25, 2014)

Service(s) performed: Phase I site assessment/soil investigation/soil remediation project for a golf course Summary: Prior to the sale of the golf course property, our experts were engaged to conduct a Phase I Site Assessment. Due to poor management practices, the facility was found to have multiple releases of fuel and waste oil, which were ...

Environmental assessments and audits at aviation facilities

by DES, Inc.  (Nov. 1, 2007)

Environmentalists are all about “green”, but there is another type of green that is associated with being environmentally compliant – money. There are primarily two types of environmental assessments that are performed at aviation facilities that can affect a company’s bottom line: Phase I/II Environmental Site Assessments (ESA) and General ...

Class I area impact analyses – recent guidance and updates

by Trinity Consultants  (Oct. 1, 2009)

As recommended in Appendix W of 40 Code of Federal Regulations (40 CFR) Part 51 (Guideline on Air Quality Models), the CALPUFF modeling system has been widely used for long-range transport dispersion modeling analyses, especially for applications related to Class I Area analyses (e.g., regional haze evaluation and Class I Prevention of Significant ...

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