Landfill Gas Control System Clause Samples

Landfill Gas Control System. A gas collection and control is particularly necessary at bioreactor landfills. The reason for this is that the gas generation rate in a bioreactor landfill is greater than without a bioreactor because of the accelerated biodegradation of the waste. To be at least as protective of human health and the environment as the new source performance standards for municipal solid waste landfill (i.e., 40 CRF, part 60, subpart WWW) (the MSW Landfills NSPS), WM will provide Subpart WWW-compliant landfill gas collection and monitoring, during and following the application of liquids. If odor problems or air quality problems occur, then the system will be expanded as needed (e.g., using additional extraction ▇▇▇▇▇ or trenches or by placing less permeable cover over affected areas). The system performance will be documented through routine monitoring of the landfill gas for the presence of methane and other constituents least as protective of human health and the environment as the requirements of all applicable state and federal regulations and permits pertaining to air quality. As shown in the design report [GeoSyntec, 2000b] because the King ▇▇▇▇▇▇ County Landfill must comply with the requirements of 40 CFR Subpart WWW, an active landfill gas collection system will be operated at all times including during liquid application events. The system performance will be documented through routine monitoring of the landfill gas for the presence of methane and other constituents.

Landfill Gas Control System. Existing Conditions detailing the current extraction system well status and header or lateral size provided by OCWR. Prepare drawings for design submittal at Permit Level (80-percent of construction level). The Submit Permit Level Drawings to OCWR for final review and minor comments. Respond to minor comments on plans, specifications, and estimates and operational reviews by OCWR. The final Permit Level Design submittal will reflect OCWR comments and will be sealed with the wet stamp and signature of a Licensed Civil Engineer registered in the state of California. Drawings will be prepared electronically using AutoCAD (release 2019 or later) software. After the Permit Level Drawings have been finished, material takeoffs will again be completed. This will include all the major elements of the closure construction to prepare Bid Schedule, Technical Specifications, and Engineer’s Cost Opinion. See Tasks 1.4 and 1.5 for Specifications and Engineers Cost Opinion scope of services. Submit the Permit Level Drawings, Specifications, and Engineer’s Cost Opinion for review and comments from OCWR. The final Permit Level Drawings will be included in the FCPMP. The final submittal will be the original set of plans, sealed with the wet stamp and signature of a Licensed Civil Engineer registered in the State of California, and a compact disk containing the electronic files of the final permit drawings in AutoCAD and PDF format. • Digital copy of the Permit Level Drawings with Engineer’s Cost Opinion. • Digital copy of the final Permit Level Drawings signed and wet-stamped by a Civil Engineer registered in the State of California.