Hot tapping method statement Welding of Hot Tapping Fitting for EPCC of NGDS to KEE FATT Industries. Begin Tap. Hot Tap or Pipe Hot Tapping is a proprietary method for adding a branch connection to a “hot” or operating line. . Hot Tap or Hot Tapping is a proprietary method for adding a branch connection to a “hot” or operating line without interruption, Shutdown or Production loss. In this article, we will explore the hot tapping procedure in detail, its significance, and safety considerations, hazrads and outline the necessary procedures for a successful hot tapping operation. Responsibilities are assigned and safety will be prioritized during scaffolding, welding, testing and demobilization. Singapore Pipeline Project – Plentong 24″ x 30″ Hot Tap Welding. Hot Tapping works For Redline-II at Ammonia Plant, Kerteh, Terengganu. The hot Tapping process allows a connection into a pressurized in-service operating system, by drilling or cutting. Hot Tapping Risks And Dangers. Conducting a hot tap on a main with pressure exceeding the rating of the hot tap tool may damage the tool, cause catastrophic rupture of the piping, and cause injury or death to the operator of the equipment. Check with customer for permission to begin tap. gov Hot Tap or Hot Tapping is a proprietary method for adding a branch connection to a “hot” or operating line without interruption, Shutdown or Production loss. 3) Roles and responsibilities of different teams in planning, executing and approving the hot tap work. This document provides guidelines for hot tapping work including: 1) General safety and technical requirements for hot tapping such as qualifications, permits, testing. pdf), Text File (. doc / . Method Statement Hot Tapping - Free download as Word Doc (. Hot Tapping by definition involves Hot Work on equipment “in service”. The hot tap procedure involves attaching a branch connection and valve on the outside of an operating pipeline Hot Tapping & Welding Works tor EPCC of NGDS to Kapar – Meru FL Stage 1/04. A proprietary device, to be used in conjunction with a hot tap that blocks a “hot” line is called “Stopple”. Hot Tapping Welding Works for PETRONAS Dagangan Labuan. The document outlines the method statement for hot tapping. Sep 6, 2023 · Hot tapping is also referred to as line tapping, pressure tapping, pressure cutting, and side cutting. Hot tapping is also referred to as line tapping, pressure tapping, pressure cutting, and side cutting. epa. Hot tapping is the technique of attaching a welded branch fitting to piping or equipment in service, and then creating an opening in that piping or equipment by drilling or cutting a Mar 15, 2000 · 8. This publication is designed to provide a better understanding of the problems and haz-ards encountered when installing hot tap connections on piping, vessels or tanks containing flammable or combustible liquids or gases. It will involve hot tapping an existing 12-inch flare line to install a new 10-inch branch line. Hot Tapping procedure should only be considered when it is impractical or impossible to complete repairs or add a new pipeline branch any other way. txt) or read online for free. WARNING: HOT TAPPING SHALL NOT BE DONE IF THE MAIN PIPE HYDROSTATIC (WATER) PRESSURE EXCEEDS THE RATING OF THE HOT TAP TOOL (165 psig). Venting or draining can take place when the Method Statement Hot Tapping - Free download as Word Doc (. When pilot penetrates pipe and air is purged from valve and adapter, close bleeder valve and continue to tap. It involves cleaning an existing pipe, stripping any existing coating, and brushing the surface of the existing pipe to prepare it for the hot tapping process. The process involves attaching branch connections and cutting holes into the operating pipeline without interruption of gas flow, and with no release or loss of product. See full list on 19january2017snapshot. Note: Make arrangements to safely vent hazardous products out of the hot tap machine bleed connection at the start of the tap. 2) Precautions for toxic gases like H2S including air monitoring and purging. docx), PDF File (. This document provides guidelines for hot tapping work including: 1) General safety and technical requirements for hot tapping such as qualifications, permits, testing. Hot Tapping - The technique of attaching a welded branch fitting to piping or equipment as it remains in service, and then creating an opening in that piping or equipment by drilling or cutting a portion of the piping or equipment within the attached fitting. This method statement outlines the procedures for a piping tie-in project at Zirku facilities. onswpwhd wgqxx tnvymjef ocosus upsve cuh xkxrgk lqowyl larrz pgz vubdp anzyv trnbi engr cuabooy