Air Pollution Control Permit - Guam Solid Waste Receivership

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GuarnEPATitle V Federal Operating PermitLayon Municipal Solid Waste Landfill, Inarajan, GuamPermit No. FO-OOSlIE.Startu,p, Shutdown, and Malfunction PlanII.E.1 The permittee shall have in place a written Startup, Shutdown, and Malfunction(SSM) plan according to the provisions in 40 CFR 63.6(e)(3). A copy of the SSMplan must be maintained on site. Failure to write, implement, or maintain a copyof the SSM plan is a deviation from the requirements 40 CFR 63, Subpart AAAA.[40 CFR §63.1960]II.F.Monitoring and Testing Requirements1I.F.1 The permittee shall install a sampling port and a thermometer, other temperaturemeasuring device, or an access port for temperature measurements at eachwellhead, and:a. Measure and record the gauge pressure at each individual well on amonthly basis. If a positive pressure exists, action shall be initiated tocorrect the exceedance within 5 calendar days, except for the threeconditions allowed under 40 CFR §60.753(b). Ifnegative pressure cannotbe achieved without excess air infiltration within 15 calendar days ofthefirst measurement, the gas collection system shall be expanded to correctthe exceedance within 120 days of the initial measurement ofpositivepressure. Any attempted corrective measure shall not cause exceedancesof other operational or performance standards. An alternative timeline forcorrecting the exceedance may be submitted to USEPA and GEPA forapproval. The Permittee is not required to expand the system during thefirst 180 days after gas collection system startup;b. Monitor and record the nitrogen or oxygen concentration in the landfillgas on a monthly basis as provided in 40 CPR §60.753(c). If a wellexceeds one of these operating parameters, action shall be initiated tocorrect the exceedance within 5 calendar days. If correction oftheexceedance cannot be achieved within 15 calendar days of the firstmeasurement, the gas collection system shall be expanded to correct theexceedance within 120 days of the initial exceedance. Any attemptedcorrective measure shall not cause exceedllllces of other operational orperformance standards. An alternative timeJine for correcting theexceedance may be submitted to USEPA and GEPA for approval; andc. Monitor and record the temperature of the landfill gas on a monthly basis.[40 CFR §60.756(a), §60.755(a)(3), §60.755(a)(5)]1I.F.2 In seeking to comply with 40 CFR §60.752(b)(2)(iii) using an open flare, thePermittee shall install, calibrate, maintain, and operate according to themanufacturer's specifications the following equipment:12 of 39
Guam EPATitle V Federal Operating PermitLayon Municipal Solid Waste Landfill, Inarajan, GuamPermit No. FO-005a. A heat sensing device, such as an ultraviolet beam sensor or thermocouple,at the pilot light or the flame itself to indicate the continuous presence of aflame.b. A device that records flow to or bypass of the flare. The Permittee shalleither:1 Install, calibrate, and maintain a gas flow rate measuring device thatshall record the flow to the control device at least every 15 minutes; or2 Secure the bypass line valve in the closed position with a car-seal or alock-and-key type configuration. A visual inspection of the seal orclosure mechanism shall be performed at least once every month toensure that the valve is maintained in the closed position and that thegas flow is not diverted through the bypass line. [40 CFR §60.756(c)]JI.F.3 The permittee shall include deviations specified in the Municipal Solid WasteLandfill NESHAP in the semiannual monitoring repOlt required by Conditionrn.D.4 of this permit. Deviations for continuous emission monitors or numericalcontinuous parameter monitors must be determined using a 3-hour monitoringblock average. Deviations include, but are not limited to the following [40 CFR§63.1955(c); 40 CFR §63.1965(a), (b), and (c)]:a. when 1 hour or more of the hours during the 3-hour block averagingperiod does not constitute a valid hour of data. A valid hour of data musthave measured values for at least tluee 15-minute monitoring periodswithin the hour.b. when the Start-up, Shutdown, and Maintenance Plan is not developed,implemented, or maintained on site.II.G.Recordkeeping Requirements1l.G.l The permittee shall maintain for at least five years up-to-date, readily accessible,on-site records of the design capacity repOlt which triggered 40 CFR §60.752(b),the current amount of solid waste in-place, and the year-by-year waste acceptancerate. Off-site records may be maintained if they are retrievable within 4 hours.Either paper copy or electronic formats are acceptable. [40 CFR §60.758(a)]1l.G.2 The permittee shall maintain up-to-date, readily accessible records for the life ofthe control equipment of the following data as measured during the initialperformance test or compliance determination:a. The maximum expected gas generation flow rate as calculated in 40 CFR§60.755(a)(l). The owner or operator may use another method to13 of 39
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Air Pollution Control Permit - Guam Solid Waste Receivership

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