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[DOC File]Environmental Design Principles
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Patronize companies that have submitted their products for testing by GreenGuard™ or other testing agencies. Require a flush-out period prior to building occupancy. Research materials in advance, including a review of Material Safety Data Sheets (MSDS) and require submittals of the MSDS by the contractor particularly on product substitutions.
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[DOCX File]SECTION 01 45 29, TESTING LABORATORY SERVICES
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5.Determine the air content of concrete per ASTM C173. For concrete required to be air-entrained, test the first truck and every 20 m3 (25 cubic yards) thereafter each day. For concrete not required to be air-entrained, test every 80 m3 (100 cubic yards) at random. For pumped concrete, initially test concrete at both the hopper and the ...
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[DOC File]Chapter 9: CRITERIA FOR EVALUATING ENVIRONMENTAL POLICIES
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4 Environmental Policy Analysis. Public-policy problems arise when there is a discrepancy between the actual level of environmental quality and society’s preferred level. How can this state of affairs be changed? Something has to be done to change the incentives people face on both the production and consumption sides of the system. The available public policy approaches for doing this are ...
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[DOCX File]Procedures for Atmospheric Testing in Confined Spaces
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VENTILATE: If air monitoring results or the work to be done in the space indicates that ventilation is needed, set up the ventilation blower so that it takes in clean, uncontaminated air. Do not place intake next to vehicles, gas-powered equipment, or exhaust vent from a lab or other potentially contaminated work area. Attach ducting to blower, turn on, and place exhaust end well inside ...
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[DOC File]Example Quality Assurance / Quality Control Plan
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A copy of this QA Plan will be sent to the Indiana Department of Environmental Management Office of Air Quality (IDEM - OAQ) for their review and comment. All future changes or revisions to the Plan will also be forwarded to IDEM - OAQ. Section No.: 2. Revision No.: 0. Date: September 10, 1997. Page No.: 1 of 3. 2.0 ORGANIZATION AND RESPONSIBLE INDIVIDUALS. Provide a listing or flow chart of ...
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Environmental air testing companies