AgdaPkt 2018-03-26 Joint SA PFA - Laserfiche WebLink

Browse Search

© 2004-2016 DKF Solutions Group, LLC. All rights reserved. OERP Page 12 • Plug storm drains using air plugs, sandbags, and/or plastic mats to contain the spill, whenever appropriate. If spilled sewage has made contact with the storm drainage system, attempt to contain the spilled sewage by plugging downstream storm drainage facilities. • Contain/direct the spilled sewage using dike/dam or sandbags. • Pump around the blockage/pipe failure. For detailed procedures refer to Appendix B: Sanitary Sewer Overflow and Backup Response Procedures. 7.5 Restore Flow Using the appropriate cleaning equipment set up downstream of the blockage and hydro-clean upstream from a clear manhole. Attempt to remove the blockage from the system and observe the flows to ensure that the blockage does not reoccur downstream. If the blockage cannot be cleared within a reasonable time from arrival, or sewer requires construction repairs to restore flow, then initiate containment and/or bypass pumping. If assistance is required, immediately contact other employees, contractors, and equipment suppliers. For detailed procedures refer to Appendix B: Sanitary Sewer Overflow and Backup Response Procedures. 7.6 Equipment This section provides a list of specialized equipment that may be used to support this Overflow Emergency Response Plan. • Closed Circuit Television (CCTV) Inspection Unit – A CCTV Inspection Unit is required to determine the root cause for all SSOs from gravity sewers. • Camera -- A digital or disposable camera is required to record the conditions upon arrival, during clean up, and upon departure. • Emergency Response Trucks -- A utility body pickup truck, or open bed is required to store and transport the equipment needed to effectively respond to sewer emergencies. The equipment and tools will include containment and clean up materials. • Portable Generators, Portable Pumps, Piping, and Hoses – Equipment used to bypass pump, divert, or power equipment to mitigate an SSO. • Combination Sewer Cleaning Trucks -- Combination high velocity sewer cleaning trucks with vacuum tanks are required to clear blockages in gravity sewers, vacuum spilled sewage, and wash down the impacted area following the SSO event. • Air plugs, sandbags and plastic mats • SSO Sampling Kits 6.2.A. - Page 106