![]() ![]() Fractional distillation in industry. RTRP pipe jointing at site shall be carried out as per the requirements of this procedure and pipe manufacturer’s (vendors) installation and jointing instructions. The methods of jointing shall be mechanical key-lock jointing of bell and spigot type grooved connection and secondly by adhesive bonding of socket and spigot type connection. Taper adhesive type joints also shall be used, if recommended by the vendor. Mechanical key-lock joints are used for pipe to pipe joining and adhesive joints are for pipe to fittings and fittings to fittings. 5.3.6 Align the male end against female end already in place for straight concentric entry. Proper alignment is essential for jointing. A joint puller shall be used for assembly. Connect ratchet winches to pulling rings attached to band clamps on either side of the pipe and ease the joint together. Place one band clamp just behind female end and other band clamp 4 to 5 ft from the male end. Tighten winches evenly on the both sides, so that O ring enters smoothly without being pushed out of groove. Method of installation (flanged pipe vs plain end pipe, and field-fabricated vs shop fabricated spools), and the joining system (adhesive-bonded vs butt and strap, for example), to name a few. The selection of the system fabrication method affects the entire scope of the project from pipe. ![]() ![]() Check along the pipe to carefully observe concentricity and uniformity of entry. 5.3.7 To drive the keys, place the lubricated locking keys into the insertion holes and slowly close the joint until the key slips into the key way. Full hindi movie talaash 2012. Use plastic or wooden mallet to drive the locking key through the insertion holes into the key ways until the leading end can be seen in the insertion hole. Key should be hammered only so far that it can be removed as and when required. Coat the exposed key surface with black acrylic coating or wrap with duct tape. All key holes to be filled with caulking compound to prevent ingress of sand and dirt. How to get free antivirus. This class covers the application of Bonding Procedure Specifications (BPS) required by B31 codes. It covers the qualifications for people, material and the procedure. This is an online, instructor-supported course, allowing you to work at your own pace and convenience. You Will Learn To - Describe FRP (fiberglass reinforced plastic) piping fabrication & installation processes - Define typical problem areas and what can be done to avoid the problem - Apply the ASME B31 Code requirements to the Flue Gas Desulfurization System installation application Outline Please click HERE to view the course outline. Who Should Attend Construction and maintenance personnel responsible for installing FRP piping To take this course you should have a personal computer, Web browser, Internet connection, and software to display PDF files (such as Adobe Reader ®).
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