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croton_point_landfill_review_2019_raw

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water or obstructions were found. Cornerstone instruction on how to record data for well field. Proceeded to collect data for the month for CLF and RR1. Crew continued camera work on CLF headers. Greased blowers and exercised valves at Flare. Took monthly readings of flow meter. 2014 Work and Activity Performed October 10, 2014 • October 17-21, 2014 October 27-28, 2014 • • November 3, 2014 • • November 10, 2014 November 18-21 2014 December 2, 2014 December 4, 2014 • • • • • • • • • December 8, 2014 December 15-19, 2014 • • • Investigated RR1 EW-5 to EW-10 with camera. We found and drained water in the header. Collected data on CLF and RR1. Crew went to all gas wells on CLF and tightened all connections. The issue with 02 at the Flare was greatly reduced. Closed RR1 valve at 8:00am so work could be performed in well field. CLF crew and Cornerstone worked on RR1 EW-4 to EW-10. The header connecting the two wells was excavated, so that the header could be lifted allowing water to drain properly. Greased blowers and exercised valves at Flare. Took monthly readings of flow meter. Collected data on CLF and RR1. Removed water from vaults on RR1 Greased blowers and exercised valves at Flare. Took monthly readings of flow meter. Tightened all valves and fittings at the Flare. Flare was shut down for yearly inspection and maintenance. During this time the flame arrestor was checked and cleaned, the flow meter was replaced and calibrated, louvers calibrated to controller, and the interior and exterior of the stack was inspected. Need to acquire a contract with manufacturer (LFG) of Flare system for yearly inspections. Changed PID at Flare to -10.0 Collected data on CLF and RR1. Fixed RR1 EW-6 and EW-8 while collecting data. 2015 Work and Activity Performed January 2, 2015 January 5-7, 2015 January 8, 2015 • • • • January 9, 2015 January 12, 2015 • • • February 5, 2015 • February 11, 2015 • • • • • February 13, 2015 • February 26-27, 2015 • March 3, 2015 • • • February 10, 2015 March 11, 2015 March 16-19, 2015 April 8, 2015 April 13-17, 2015 April 20, 2015 • • • • • • • • Greased blowers and exercised valves at Flare. Took monthly readings of flow meter. Collected data for CLF and RR1. Manually drained water out of Condensation pump station for 5 minutes. CLF crew began set up for ground water sampling. Flare shut down due to low nitrogen at 7:30am. We changed tank and monitored the restart of the Flare. CLF crew began taking samples from Ground Monitoring Wells. Sampling continued for the next 3 weeks. Installed new version of Landtech GEM program. While Joe from Landtech gave us a demo of the new GEM 5000. Collected data for CLF and RR1. Greased blowers and exercised valves at Flare. Took monthly readings of flow meter. Flare shut down due to low nitrogen. We changed tank and monitored the restart of the Flare around 9:30am. Flare shut down due to hose breaking at nitrogen tank. We replaced the hose tank and monitored the restart of the Flare. CLF crew found air leak at The Flare. The drain line to the knock out pot had burst due to water freezing. The heat tape that was supposed to be preventing such an issue was not working. The CLF crew along with Cornerstone replaced the drain line and heat tape to fix the problem. Greased blowers and exercised valves at Flare. Took monthly readings of flow meter. Flare was shut down at 9:30am for PLC updates and back up battery installation. Work was completed around 12:00pm then we monitored the restart of the Flare. CLF crew removed water from vaults on RR1. Collected data on CLF and RR1. Meeting with contractor at Flare about pump station rehabilitation project. CLF crew removed water from vaults on RR1. Collected data on CLF and RR1. Took monthly readings of flow meter. Greased blowers and exercised valves at Flare. Construction on condensation pump station begins. 2015 Work and Activity Performed April 27-29, 2015 • • May 4, 2015 May 7, 2015 • • • May 8, 2015 • May 12-14, 2015 • May 18-19, 2015 June 5, 2015 June 10-12, 2015 June 19, 2015 • • • • • • June 24, 2015 • July 7, 2015 • July 13, 2015 • • • July 20-22, 2015 July 23, 2015 • • July 28, 2015 • CLF crew removed trees along outside of RR1 basin. Tested the RR1 header for air leaks by applying vacuum at the flare. Then tested the quality of gas at the flare to monitor for air leaks. The RR1 header showed low