Laserfiche WebLink
STATEWIDE SANITARY SEWER SYSTEMS GENERAL ORDER 2022-0103-DWQ <br />Higher-frequency inspections and maintenance of known problem areas,including <br />areas with tree root problems; <br />Regular visual and closed-circuit television (CCTV) inspections of manholes and <br />sewer pipes. <br />The data collection system must document data from systeminspection and <br />maintenanceactivities, including system areas/components prone to root-intrusion <br />potentially resulting in system backup and/or failure. <br />4.3.Training <br />In-house and external trainingprovided on a regular basis for sanitary sewer system <br />operations and maintenance staffand contractors. The trainingmust cover: <br />The requirements of this General Order; <br />Skilled estimation of spillvolume for field operators;and <br />Electronic CIWQSreporting procedures for staff submitting data. <br />4.4.Equipment Inventory <br />Aninventory of sewer system equipment,including theidentification of critical <br />replacement and spare parts. <br />5.DESIGN AND PERFORMANCE PROVISIONS <br />ThePlanmust include the following items as appropriate and applicable to the <br />5.1.Updated Design Criteria and Construction Standards and Specifications <br />Updated design criteria,and construction standards and specifications,for the <br />construction, installation, repair, and rehabilitation of existing and proposed system <br />infrastructurecomponents, including but not limited to pipelines, pump stations, and <br />other system appurtenances.Ifexisting design criteria and construction standards are <br />deficient to address thenecessarycomponent-specifichydrauliccapacity as specified in <br />section8(System Evaluation,Capacity Assurance and Capital Improvements)of this <br />Attachment, the procedures must include component-specific evaluation of the design <br />criteria. <br />5.2.Procedures and Standards <br />Procedures, and standards for the inspection and testing of newly constructed, newly <br />installed, repaired, and rehabilitated system pipelines, pumps, and other equipment and <br />appurtenances. <br />ATTACHMENT D SEWER SYSTEM MANAGEMENT PLAN <br />REQUIRED ELEMENTSDecember 6,2022 <br />D-5 <br /> <br />