Direct mass splicing of 12 fiber ribbons with simultaneous end preparation using ribbon grinding and polishing procedures. Splicing procedures shall be done as per available fiber optic cable foc splicing instructions or with this procedure. Safety procedure optical fiber cable issued august 20. Learn vocabulary, terms, and more with flashcards, games, and other study tools. This inventory process is required since it will introduce you to the technical terms used in this manual and speed completion of the following two activities. Welding procedure specification wps may be generated by an authorized person i. Lanscape solutions recommended fiber optic test guidelines. Field test procedure for optical fiber link measurements.
Splice terminations are used in all our ropes to determine new and unused tensile strengths. Raychem nylon crimp splices are easy to use in factory or repair applications. Tier 1 testing is the minimum level of testing that is required. Library card civil engineering laboratory high voltage cable splicing and cable termination techniques final, by david e. Splices glossary of splicing terms glossary of splicing terms splice a splice may be considered as two or more conductors joined with a suitable connectorreinsulated, reshielded and rejacketed with compatible materialsapplied over a properly prepared surface. Splicing cable preparation materials are available that contain solvent saturated, nonwoven pads or rags appropriately filled with the proper quantity of nonflammable, nontoxic cable cleaning solvent. Samson recommends splicing as the preferred rope termination method. Rubber edges are applied on both belt sides, coated with solution and dried well. This procedure is intended to be used with interconnect cables, including both duplex and simplex cable designs. Fiber optic system test procedures data systems performance engineering llc performs three tests in order to determine fiber optic cable adequacy. Repeat this procedure so that you have taped 6 separate strand pairs. Each mistake made during splicing procedure results in decreased splice strength. Both end of conveyor belt should be clean and fresh.
Fiber optical fusion splicing tutorial fs community. Splice menu manual splice mode this mode is to manually align and splice fibers. This document includes basic testing procedures for verifying horizontal optical. Ladder safety procedures ladder specifications the following is the osha 1910. Forbo siegling, total belting solutions in splicing we differentiate between the three procedures. Fibers positioned in grooves in glass filled plastic substrate.
Both methods provide much lower insertion loss compared to fiber. The fiber optic cables foc route for all new cables shall be approved by saudi aramco prior to the trenching and cables works. The plasma zone fiber positioning system incorporates multiple fiber and electrode positioning techniques to provide unprecedented versatility for splicing ldf. Fiber optical fusion splicing tutorial fusion splicing is to use hightemperature heat generated by electric arc and fuse two glass fibers together end to end with fiber core aligned precisely.
Common splices and joints in electricity and its procedure. Ladder safety procedures colorado state university. Splicing should never be done in places manholes where gases can accumulate. A welding procedure data sheet wpds is a document, used in conjunction with a wps, detailing the welding parameters and ranges for welding a specific joint, over a. Heat tubing until it has shrunken tightly over cable jacket. Two optical fiber splicing methods are available for permanent joining of two optical fibers. Conveyor belts with textile plies generally must be spliced on site, and they are frequently made up of several lengths of belting. We have taken a step by step approach using the methods and procedures proven over the years to. Thoroughly clean jacket on both ends of the splice to obtain good adhesion between. Electrical best practices page 1 best practices electrical 2015 contents scope 9. Apply two coats of the splicing cement to the whole splicing area and the joint gaps of both belt ends. All splice materials must maintain identification and expiration periods attached. Tucking through strand 3 now the other side of the eye is turned upwards and strand 3 is spliced under the remaining firm strand.
The splicing position is turned towards the body slightly and the same procedure as with strand 2 is carried out. Form 1211 e, requirements for fm 5125, rigging techniques, procedures, and applications qty rqr block no. Splicebook 01011 eye splice tucking through strand 1 the next step is to splice strand 1. The industrial fiber optics fiber optic connector and splicing module contains three learning activities that cover the basics of attaching connectors and splices to fiber optic cables. These technical and highly soughtafter skills in the fiber optics industry are. In most cases, a safe work procedure swp will provide a systematic process to follow to ensure that all safety considerations and precautions are in place prior to starting the job. Standard operating procedures sop and policy standard operating procedures sop and policy1 last updated 1232015 related documents the following related sections of the ot standards shall also be applicable to this section. These technical and highly soughtafter skills in the fiber optics industry are taught using a handson approach. Select strands that are located near one another as they emerge from tape wrap at mark a. Before starting, it is a good idea to read through the.
The use of a heat shrink tubing with an adhesive is important so as to properly seal the splice. These kits also contain a 120grit, nonconductive abrasive cloth. Installing and splicing textile conveyor belts continental industry. Standard operating procedures sop and policy related.
Select a splice mode that allows the splice parameter align in page two of splice. Installation procedure for te connectivity rcps15002. The entire splice area will be sparingly coated with rubber solution and allowed to dry completely. Proceed carefully so as not to burn the tubing or melt the cable. The national cable splicing certification board was created in 2004 with representatives from utilities, contractors, manufacturers, organizations, cable splicers, and others who are interested in affirming the knowledge, skills, and abilities of workers who splice and terminate electrical power cables. Nonrefrigerated splice materials must be kept away from and out of direct sunlight and heat. Different methods exist to obtain a fusion splice of fibres or ribbons. Working instructions for splicing fabric belts hot process. Knots can significantly decrease a ropes strength while, in most cases, splicing maintains 100% of the specified rope strength. Personnel involved in optical fiber cable installation must be aware of all the applicable. Parker introduction description of the subject splicing is the forming of a semi. Bare fiber adapter, glass adapter, or mechanical splice 8. Varying operating conditions and unstable conveyor operation may lead to. Check the area of overlapping of both end of belt, overlapping area must be equivalent to bias cut and splice length.
Working instructions for splicing fabric belts using a hot process nilos. Do not store splice material near electrical motors or in a possible wet environment. Press wires against the cable as depicted and slide 34 dia. Ot engineer shall approve all product cut sheets prior to purchasing and installation by contractor. This video introduce the fabric conveyor belt splicing procedure. Weems tn1452 20 pp illus august 1976 unclassified 1. Turn the pages to discover cable splicing and termination techniques that can help reduce the risk of errors that could cause premature electrical failures and. The order in which the tests are to be performed is not particularly critical. Cable preparation and pulling procedure best practices for. Low voltage splices, v or less for installations from 120 v to 1 kv, 3m offers several low voltage splice options, including 3mdeveloped cold shrink technology, heat shrink, resin and tape. The tips of two fibers are butted together and heated so they melt together. Student splicers here the trainees are cleaning down their lead pots in preparation for the 1c 250 mcm lead splice. Cable splicing certification electrical training alliance. Reason for revision prepared by checked by approval by rev no.
All splice materials must be stored in a clean, dry and cool environment. This document is not intended to be training material for optical testing. Using specialised cable splicing tools including soldering irons, melting pots, pouring ladles, tallow wiping cloths, lead ringers, compound kettles, stearine candles and paraffin dippers to perfect the wipe. The principle of this procedure shall be applied when splicing any belting made of solid woven carcass and impregnated with fire resistant antistatic pvc compound. Short description of rat tail or pig tail, plain tap joint, y splice, westernunion short tie, westernunion long tie, knotted tap joint and cross joint and their procedures. Conveyor belt safety procedure tpsmsgspconv002 rev 01 date of issue. Fusion splicing is the method of joining two optical fibers endtoend using heat. Designed for applications with temperatures up to in this section include.
After the cable surfaces have been cleaned, the recommended. The procedure is repeated for the bottom sides of the belt ends. A welding procedure data sheet wpds is a document, used in conjunction with a wps, detailing the welding parameters and ranges for welding a specific joint, over a range of thicknesses and weld sizes, as. If the jacket does not readily tear at the cut, a knife may be used with tension applied to the jacket, still avoiding damage to the underlying shield tapes or braid. Fiber optic cable splicing fosco connect fiber optics for sale.
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