{"product_id":"l52227-guidelines-quality-standards-for-transportation-of-gas-containing-mixed-corrosive-constituents-1","title":"L52227 Guidelines-Quality Standards for Transportation of Gas Containing Mixed Corrosive Constituents","description":"\u003cp\u003eGas quality specifications are set for commercial considerations and are influenced by several engineering factors including preventing corrosion, preventing blockages from freezing and hydrates, and the heating value of the gas. The Office of Pipeline Safety (OPS) Enforcement Manual for internal corrosion control states that the operator should have a procedure to determine if the gas is corrosive. Violation exists if (1) the corrosive potential of the gas is not determined by appropriate tests, and (2) suitable monitoring methods are not used to determine the effectiveness of steps taken to minimize internal corrosion. The enforcement manual specifically calls for testing of the gas stream for oxygen, carbon dioxide, hydrogen sulfide, and water content. Gas quality requirements differ between companies and sometimes business units, and no industry standard exists to address the issue. The results of this project were the development and approval of a guideline document, including a decision flow diagram, for accepting\/rejecting gas for use by company materials\/corrosion personnel. The gas quality acceptance guidance is a component of the overall approach to internal corrosion management. The three major components of internal corrosion management are gas quality data and acceptance that sets the basic parameters for internal corrosion, corrosion mitigation and monitoring that alleviates problems engendered by accepting gas of less than ideal quality, and risk assessment (including ICDA) that identifies and prioritizes monitoring and inspection of internal corrosion.\u003c\/p\u003e","brand":"PRCI Store","offers":[{"title":"Default Title","offer_id":44361915924558,"sku":"56261","price":995.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/prci-store.myshopify.com\/products\/l52227-guidelines-quality-standards-for-transportation-of-gas-containing-mixed-corrosive-constituents-1","provider":"PRCI Store","version":"1.0","type":"link"}