Air Monitoring. Conduct on-site work area and site perimeter air monitoring for protecting workers, visitors, public, and the environment.
Air Monitoring. (a) Throughout the removal or encapsulation, air sample monitoring should be conducted in accordance with OSHA and EPA Standards by an independent testing laboratory approved by Contractor.
(b) Before any work begins, baseline asbestos concentrations should be measured. Asbestos fiber concentrations above 0.1 fibers per cubic centimeter in the containment area should be investigated to determine if procedures need to be changed.
Air Monitoring. The process of measuring the fiber content of a specific volume of air.
Air Monitoring. Performed by the Owner during abatement work, is described in Section 01410 Test Laboratory Services.
Air Monitoring. To determine if the elevated airborne asbestos structure concentration encountered during abatement operations has been reduced to the specified level, the Owner will secure and analyze samples. The all areas will be tested and analyzed by Phase Contrast Microscopy. If airborne fiber concentrations are above the specified level, the samples will be analyzed by Transmission Electron Microscopy
Air Monitoring. 1. The Parties acknowledge that the Project provides for the installation of an air monitor at Swansea Elementary School, which is already in operation.
2. In addition to the existing air monitor at the Swansea Elementary School, CDOT shall require the Developer to provide four PM-10 monitors (the “Monitors”) during the construction period of the Project. The Monitors shall provide continuous recording of data and alerts to CDOT regarding PM-10 concentrations.
3. CDOT shall require the Developer to locate the Monitors in a manner consistent with the requirements of 40 C.F.R. Part 58, Appendix E, and in locations to reflect the PM-10 concentrations in the vicinity of the greatest degree of PM-10-generating activity during various phases of the Project, as determined by CDOT, in its reasonable discretion. CDOT shall notify or shall require Developer to notify Petitioners of changes in the location of the Monitors as the Project proceeds.
4. The initial locations of the Monitors shall be:
a) 00xx Xxxxxx xxx Xxxx Xxxxxx;
b) 00xx Xxxxxx xxx Xxxxxxxxx Xxxxxx;
c) Southeast of I-70/Quebec; and
d) North of the I-225/I-70 interchange within CDOT ROW between the ramps.
5. Consistent with Part 58, Appendix E, the Monitors shall be approximately ten to twelve feet above ground level with sufficient clearance to avoid horizontal obstructions like structures and trees.
6. The Monitors shall be Aeroqual AQY1 monitors or monitors that provide at least the same accuracy.
7. CDOT shall require the Developer to implement an automated PM- 10 alert system that shall communicate to CDOT and CDPHE via both text messaging and email when a Monitor records a one-hour average PM-10 concentration of 135 µg/m3. This alert system shall continuously monitor the real time data from the Monitors. The level of 135 µg/m3 is specified in order to allow corrective actions to be implemented prior to exceeding 150 µg/m3.
8. Upon receipt of the alert, the Developer shall be required to respond immediately to identify the source of the PM-10 event and to implement effective best management practices (“BMPs”) for dust control. CDOT shall require the Developer to continue this mitigation until the next one-hour PM-10 concentration from the alerting Monitor is below 135 µg/m3.
9. Data from the Monitors shall not be used to determine whether the State of Colorado or Denver Metropolitan Area is in attainment or non-attainment of the National Ambient Air Quality Standards.
10. CDOT shall require the Dev...
Air Monitoring. Air monitoring shall be conducted, by the A&M Contractors air monitoring crew, during normal work hours. Air sampling stations will be placed upwind and downwind of the operations, on the perimeter of the transfer station, and between the TDMS and the general public. Laboratory analysis of the air monitoring samples will be completed. Results will be reviewed by the A&M Contractor and shared with the User Agency for possible refinement of the dust control plan.
Air Monitoring. The Air Monitoring section is responsible for operation and maintenance of the 30 air sampling sites comprising the citywide air monitoring network. (See attached “Air Monitoring Stations” map). The network is designed and equipped with instrumentation to provide measurements of ambient concentrations for seven federally-designated “criteria” air pollutants - air pollutants for which the U.S. EPA has established National Ambient Air Quality Standards (NAAQS) - consisting of Ozone, Sulfur Dioxide, Nitrogen Dioxide, Carbon Monoxide, Lead, PM10 (respirable particulate matter less than 10 microns), and PM2.5 (fine particulate matter/aerosols less than 2.5 microns). The monitoring instruments employed conform with federal reference methods established nationally, and ambient measurements collected are used to determine the city’s air quality status with regard to each of the federal NAAQS pollutants. Data from continuous air sampling instruments operated at 12 of the sites are digitally transmitted over telephone lines to the AMS Laboratory, providing real-time access to air quality measurements for the four gaseous pollutants and a surrogate pollutant for particulate matter. (The current federal reference method for measuring particulate matter is based on a “non-continuous” method employing sample collection via filter, with subsequent conditioning and weighing of the filter sample.) The real-time data are employed to provide daily air quality reports to the public using the federal Pollutant Standards Index or PSI. An intensive Photochemical Assessment Monitoring System, or PAMS project, has recently been instituted as part of a national initiative to measure ozone and ozone precursors during the “ozone season.” In Philadelphia, the PAMS project is conducted during the months of June, July, and August at two sites, and includes speciation of over 50 distinct organic compounds through analysis by gas chromatography. Air Monitoring is also involved in providing support to special monitoring projects initiated both within AMS, for local air quality impact assessments, and externally by the U.S. EPA and other organizations, for purposes of monitoring methods development or data gathering for health effects studies or environmental characterizations. Air Monitoring also maintains and calibrates portable sampling equipment used by inspectional staff within AMS’ Regulatory Services and also that used by the Philadelphia Fire Department in responding emergency situa...
Air Monitoring. 1. Once debris removal commences, Contractor shall conduct ongoing air monitoring in the community and at selected debris removal properties, as outlined in the OSC-approved Air Monitoring Plan.
2. Contractor shall conduct debris removal property air monitoring on approximately 1/3 of the properties that are actively having debris removed on a daily basis.
3. Community and debris removal property air sampling shall take place during debris removal Operational hours only.
4. Contractor shall provide all air monitoring equipment to be used for community air monitoring per the requirements in Exhibit A.1 – Special Provisions.
Air Monitoring. To determine the degree of air contamination and air pollution in and around Duplin County, North Carolina, and to ensure that residents have access to reliable information about air quality, DEQ agrees to design and implement a temporary ambient air quality study in partnership with REACH. DEQ and the Complainants agree to undertake the air monitoring activities outlined in the Air Quality Monitoring Agreement, attached as Exhibit B. At the conclusion of the 12-month study period, DEQ will determine on the basis of the data collected whether the study should be extended for an additional agreed upon time period. Additionally, at the conclusion of the 12-month study period, a draft report will be compiled by DAQ staff and provided to the interested parties for comment. A final version of the report will be posted to the DAQ website.