Cathodic Protection System. The Facility shall include an impressed current cathodic protection system for all underground metallic components. This system shall be completely isolated from the electrical ground grid. A study survey and calculations shall be provided to the Purchaser. The cathodic protection system shall be designed installed and tested in accordance to the latest issue of XXXX International, ICEA, NEMA, ANSI, and any applicable local or national codes. A cathodic protection survey is required before turnover to verify complete equipment protection.
Cathodic Protection System. 2.1 Pursuant to Section 4.2(D), ownership of the Cathodic Protection System protecting the 6” and 36” pipelines between the WCW plant and the Richmond plant is vested in WCW. The Cathodic Protection System is more fully described in the 2019 Cathodic Protection system Testing and Evaluation Technical Report by Alisto Engineering Group, and is depicted in the CP System Survey Locations Plan in Figure 1 of the Technical Report, attached hereto as Exhibit A.
2.2 WCW shall be responsible for the operation and maintenance of the Cathodic Protection System, and will xxxx Xxxxxxxx quarterly for 50% of the costs associated with the maintenance and operation of the Cathodic Protection System. WCW may contract out the maintenance work on an annual or semiannual basis. Should the maintenance work be contracted, WCW will confer with the City in advance, on selection of the contractor and total costs to be billed.
2.3 If one or both Parties believe an expense should be allocated in a different ratio, the Parties will meet and confer to resolve the matter.
2.4 WCW shall not abandon the Cathodic Protection System without obtaining the City’s consent, and providing the City the opportunity to take over maintenance and ownership of that asset.
Cathodic Protection System. WCW shall own and maintain the Cathodic Protection System currently protecting the 6” and 36” pipelines. Within thirty (30) days of the Effective Date and following approval of this Agreement by the WCA Board, WCA shall convey the Cathodic Protection System to WCW via a Bill of Sale in a form substantially similar to that attached as Exhibit F.
Cathodic Protection System. Cathodic protection and other corrosion control measures shall be provided for the following structures if required: The exterior surface of underground carbon steel pipe, brass pipe, copper pipe, and stainless steel pipe. Underground steel tanks and the bottoms of surface mounted steel tanks. The interior surfaces of condenser and heat exchanger water boxes. A galvanic anode system shall be used for corrosion control of underground steel, stainless steel, copper, and brass piping, the bottoms of pad mounted steel tanks, and the metals wetted by circulating water in the surface condenser and auxiliary cooling water heat exchangers. The anodes shall be distributed to provide even current distribution on the surfaces to be protected. Galvanic anode systems for protection of buried pipe and bottoms of pad mounted steel tanks shall be designed for a minimum 25 year service life. The service life of galvanic anodes for protection of condenser and heat exchanger metals shall be greater than the normal maintenance and inspection intervals. The galvanic anodes shall be connected directly to the protected structures, or, through test stations for selected anode locations on piping systems. The anode current output is then limited only by the natural potential difference between the anode and the protected structure and the electrical resistance in the circuit. Connection enclosures shall be installed to provide access to the ground rod and anode lead wire terminations at pad mounted steel storage tanks. Test stations shall be provided at selected locations for electrical connections to buried cathodically protected pipes and for access to a sampling of anode connections. These stations and portable test equipment will enable the level of protection on the pipes to be monitored and life expectancy of anodes to be estimated. Buried piping systems designated to receive cathodic protection shall receive high quality hot coal tar enamel coating or its equivalent, shall be backfilled carefully with sand. Other material which will not damage the pipe coating, and shall be isolated electrically from all structures which might increase the demand for cathodic protection current or make cathodic protection more difficult to achieve.
