STAFFING Cable spiking is an essential part of proving that high voltage cables are completely dead this training course is an effective method for learning about the principles behind cable spiking, as well as how to safely perform spiking. This method is better when you have more than one cable in the ground as it helps you to provisionally ID the cable prior to spiking. <> I take it a firearms license is needed these days? WebThe purpose of this Standard Work Practice (SWP) is to standardiseand prescribe the method for pre commissioning and commissioningtests on high voltage underground cables. I don't suppose there is an example any of you could draw on that I could use for my technical question in my examination? These cookies track visitors across websites and collect information to provide customized ads. The means of remote operation is a rope or lanyard. It's a similar thing with LV cables but there may be other cables jointed to the cable or connected loads which diminish the resistance to start with. % The before/after insulation resistance values of a spiked cable will depend on shielding/grounding. Im new to the forum, Im currently completing the level 3 2365 G&G with just the Design unit to finish. Learn methods and guidelines for using stereolithography (SLA) 3D printed molds in the injection molding process to lower costs and lead time. document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); Low voltage cable preparation Splicing and stripping tools, prior to cable joints and terminations installation, Medium voltage cable preparation Splicing and stripping tools, prior to cable joints and terminations installation. idle or abandoned cables that are not part of a network, as Circuit Main Earths cannot be applied. Working with the Oil, Gas and Petrochemicals Industry SPIKE pierces the neutral or sheath of a cable, as well as its insulation, to reach the main conductor. Understanding the nature of the hazards is useless unless protective strategies are developed to protect the worker. {2Fh6Hq#@ ? Working with the Oil, Gas and Petrochemicals Industry, Working in support of Industrial Automation, Prueba de pico de voltaje transitorio en un cable. Venue address is 1 Alberto Street, Stockton-On-Tees, TS18 2BQ. This course provides delegates with instruction in the practical, technical and safety aspects of identifying Electrical News from Electricians Forums and Friends, Changing 2 gang light switch to smart dimmer, Require URGENT HELP regarding compex 01 & 04 re-sit. *Eng-Tips's functionality depends on members receiving e-mail. This course is not a cable fault location course. The course focuses on the practical element of switching and is predominantly workshop based. Please enter your details in the form below and we will send a link to the datasheet to your email address. WebThis can be achieved by a safe system of work based on planning, use of plans, cable locating devices and safe digging practices. Hi all This cookie is set by GDPR Cookie Consent plugin. Any help much appreciated. As part of this training progamme, youll be taught by our professional high voltage tutors and be provided a practical, technical and safety-oriented introduction to both identifying electrical power cables and the correct process of performing cable spiking on these cables. Video - BSI Kitemark \D 0eiTQe You are using an out of date browser. % The cookie is used to store the user consent for the cookies in the category "Other. PASS Ltd are a City and Guilds accredited training provider, specialising in electrical training, including 18th edition, PAT testing, electrical installer courses and other training courses including thermography, Part P and solar panel installation. The cookie is used to store the user consent for the cookies in the category "Analytics". 2.7 At the point where the two tool cuts join, use the edge of a six inch half round file to deepen the cut until the underlying papers just begin to appear. When creating a high voltage line by connecting high voltage cables, it is difficult to keep the cables connected by simply linking them together, as described above. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Type testing is generally only conducted once in order to demonstrate and prove product design and cable parameters. Postings made by forum users are personal opinions. It does not store any personal data. The flat side of the file must point towards the inside of the arrow. 8NcB,7Z\&< |b52l, BB36 4 0 obj 3 0 obj WebCourse Overview. %PDF-1.5 <>/Font<>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> JJ, Posted By David Matthew A Spike Test is specifically designed to prove that the screen of a cable can withstand a full specified fault current for a period of no less than 3 seconds. 5nV{,_B goh'(D"rlB'B5TX`4TR}l;-iji-ZplpnYB1q=yYeEI$2Zb&JR\!ySi`nBLz/*+BI K>3zj+BtX9S;ZiV+YAu4X*R-La0eXT*8P= GD2teP.1v. Est. Corsham, Wiltshire, SN13 9SW. 1 Alberto Street Deny access to the area during C.A.T10.Leave a distance of 8 metres from the operating area11. There are three types of connection for the high voltage cable: Spike, Rajah, and 6.35 mm (1/4 in.) 4 0 obj What you are looking for with the change of core insulation method is a significant change in the resistance before and after spiking, rather than absolute values of resistance. Metal 3D printing has rapidly emerged as a key technology in modern design and manufacturing, so its critical educational institutions include it in their curricula to avoid leaving students at a disadvantage as they enter the workforce. Whilst renewing my loft insulation I came across a few runs of very old cable. We follow stringent current health and safety procedures in all aspects of this work. WebThis bulletin includes basic procedures for performing an at battery rescue charge on high voltage (HV) Ni-MH and Li-ion batteries. HIGH VOLTAGE CABLE COMPONENTS Conductor The IOSH forums are a free resource to both members and non-members. Each component is vital to an optimally performing power cable and must be understood in order to make a dependable splice or termination. Written examination and practical examination, Certificate of Competency in HV Cable Spiking and Cable Identification Accredited by City & Guilds (Certificate of Attendance gained for those who do not pass the tests or decide not to take the tests), Programme entry and examination costs, lunch and refreshments (tea, coffee and juice). 3 0 obj A faulted cable might show a low resistance to ground due to a fault. %PDF-1.5 Activate transmitter button ON12. Swalek provide specialist engineering teams to carry out cable spiking on underground cables. Install Earthing Braid & Rod3. Corsham, Wiltshire,SN13 9SW, Today we announce, with a touch of sadness, the retirement, Press Release PBwel Managing Director Mike Credicott and Technical Sales, Unit 1, Leafield Way, Leafield Ind. This can be achieved by a safe system of Electric power & transmission & distribution Forum, Low-Volume Rapid Injection Molding With 3D Printed Molds, Industry Perspective: Education and Metal 3D Printing. Wait until the operation is complete (roughly 2 to 5 min) 13. 1 0 obj Thanks guys, much appreciated. I don't suppose there is an example any of you could draw on that I could use for my technical question in my examin Install the Picoup5. The load We also use third-party cookies that help us analyze and understand how you use this website. Receive the latest news & updates from ESUK. I'm trying to find a safe working procedure for the spiking of HV cables. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Hi guys, Train the cable. So regulation 722.531.3.1 says RCD's shall disconnect all live conductors. It simulates the accidental "spiking" of a live cable installation and ensures that the circuit protection will operate and the circuit fails to safety - for example if a mechanical digger accidentally pierces cable that is buried direct in the ground whilst it is doing groundwork. endobj Substation Earth End Clamps Substation Line End Clamps, Substation Earthing LeadsSubstation Operating PolesSubstation Operating SocketsSubstation Earthing SpigotsSubstation Fixed EarthingEarth Tape Repair KitsSubstation Discharge Rods, Transmission Earth End Clamps Transmission Line End Clamps, Transmission Sparrow Plate Transmission Tee Connectors, Transmission Earthing LeadsTransmission Running EarthTransmission Operating SocketTransmission Operating PolesTransmission Deas Bar, Distribution Earth End Clamps Distribution Line End Clamps Distribution Cross Arms Clamps, Distribution Operating Sockets Distribution Fuse Heads Distribution Pole Adaptor Heads, Distribution Operating Poles Distribution Carrying Bag, Distribution Aluflex LeadsDistribution Cluster Bars and Terminal PlatesDistribution Earth Rods and NestsDistribution Earthing Kits, Rail Shorting Bonds Rail Continuity Jumper Kit, Rail DEP Short EarthRail J117 ClampsRail Long Blue Interlocked EarthRail Short Circuiting StrapsRail Operating Pole KitRail Voltage DetectorsRail Sockets and HeadsArboriculture EquipmentRail Signal Sighting Target, M-TAG Voltage Detector H-TAG Voltage Detector, Beacon Voltage DetectorDS/MS/VA Voltage DetectorWD/6B/DE Voltage DetectorWestminster Discharge RodsMD Proving UnitV Check Proving UnitD3 Live Line IndicatorALADIN Personal AlarmLink Box Earthing Kits, Personal Protection EquipmentElectrical SafetyInsulated ToolsTemporary ProtectionSignage and MarkingLocking OutBags and CabinetEmergency Equipment, MV Cable ToolsLV Cable ToolsSpare Cable ToolsPower Cable cutting & Spiking Tool, Home Power Cable Spiking and Cutting Tools. By clicking Accept All, you consent to the use of ALL the cookies. Checking before cutting and spiking reduces accidents, and the PBwel power cables and cutting tool ultrasafe range allows engineers to perform safe cutting and spiking operations. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Copyright 1998-2023 engineering.com, Inc. All rights reserved.Unauthorized reproduction or linking forbidden without expressed written permission. Electrical Safety Advice | ElectriciansForums.net. Put safety mat7. In case there is no procedure described in the instruction manual, never remove the cover and do not touch the inside of the power supply. Shame on you Geordie, everyone knows that a voltstick is the correct tool for that job. b. endobj Registration on or use of this site constitutes acceptance of our Privacy Policy. For more information call us on 01642 987 978 or email training@pass.co.uk for more information. I'm trying to find a safe working procedure for the spiking of HV cables. Why do you need one? Thanks. Promoting, selling, recruiting, coursework and thesis posting is forbidden. The specification details the required skills, knowledge and They were taken on site in my last job for my apprentices log book. Webpower cables are essentially the same, consisting of: Conductor Strand shield Insulation Insulation shield system (semi-con & metallic) Jacket. 4 0 obj Well I was looking over some pictures on my camera, and came across these photos of a job where we needed to spike a cable. Posted By JJ This website uses cookies to improve your experience while you navigate through the website. I#V@C)AOVp(Rz*kP)dfcxF7PYX$JBa1"9 WebHV have the capability to identify cable by connecting a signal generator at a remote point and picking up the unique signal at the point of excavation where the unknown cable is 2 0 obj WebHigh Voltage Cable Jointing (up to 20 kV) This specification has been developed from the power network standard. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Follow the identification of a cable. A full rewire of a house was quoted and 4m of red and black was used of a ring to supply kitchen and garage. JJ. 2 0 obj XnZ?d$%q* {LhL`J{rDG2)3J9+0#eT ,X|N FO"9iGujO2"b#cooszz| 6 O\/_X~qq{8@p$}T~?f>tLsW od'xK Swalek have the capability to identify cable by connecting a signal generator at a remote point and picking up the unique signal at the point of excavation where the unknown cable is present, we use a BAUR test set to place a high frequency signal down the cable core and back up a second core. Turn button on Zero. Ive scoured the forum for a My daughter lives in a flat in London in converted circa 1900 5 storey terrace in Bethnal Green. This field is for validation purposes and should be left unchanged. Particular attention should be given to the following points: 2.1.1 The gun shall be attached securely to the cable using lead packing where the cable is Test Academy courses in High Voltage Regulations (ORHVS), Switching and Responsible Persons, Cable Jointing and Termination, Cable Fault Location and endobj This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. 1.3 In Electricity North West there are five Approved Spiking Procedures for identifying a high voltage cable: a) Injected Signal b) Elimination of all other cables c) Visual tracing c) The consent of the Technical Authority / Duty Holder must be obtained prior to spiking. Login. WebUnderstanding the steps and procedures employed in a good electrical safety program requires an understanding of the nature of electrical hazards. Working in support of Industrial Automation endobj The test was carried out at the independent CESI facility in Italy - the Centro Elettrotecnico Sperimentale Italiano. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Unit 1, Leafield Way, Leafield Ind. The cookie is used to store the user consent for the cookies in the category "Performance". Substation Civil and Electrical Installation and Construction, Copyright 2023 Swalek LTD | Designed by. 3 0 obj At 13,800 Volts, the nominal operating voltage, one amp 3 phase is 20,000 watts, so 20KW per amp. A division of, High Voltage Cable Spiking & Cable Identification Course (City & Guilds Accredited), C&G 2365 Electrical Installations (Level 2), C&G 2365 Electrical Installations (Level 3), C&G 2365 Electrical Installations (Combined), C&G 2391-50 Initial Verification (Level 3), C&G 2391-51 Periodic Inspection (Level 3), C&G 2391 Initial/Periodic Inspection (Combined), C&G 2392-10 Fundamentals & Initial Verification, LCL Domestic Electric Installer (DEI-Part P), C&G 2921-31 EVSE Charging Point Installer (Level 3), High Voltage Authorised Person (SAP) / Switching, Authorised Person Limited Operation of HV Systems, Authorised Person Limited Operation of HV Systems (Refresher), HV Sanction for Test Receipt Authorisation, Practical Intro to Safe Operation of Switchgear (15kV), Safe Operation of 33kV HV Systems (33kV Upgrade), Senior Authorised Person Safe Switching Operation of HV Systems, C&G Wind Turbine SAP Safe Switching of Power Distribution Networks, Safe Access to HV Substations & Switchrooms, C&G Earth Electrode Testing on HV Systems, C&G Dielectric Strength Testing (Pressure Testing), Authorised Person Safe Operation of HV Systems, Senior Authorised Person Safe Switching of HV Systems, Safe Use of Electrical Equipment in Hazardous Areas, C&G HV Cable Spiking & Cable Identification, High Voltage Onsite Training & Consultancy, ITC Thermal Camera (Thermography) Training Level 1, ITC Thermal Camera (Thermography) Training Level 2, ITC Thermal Camera (Thermography) Training Level 3, Online ITC Foundation Thermography Course, Online ITC Level 1 Thermal Camera (Thermography), Authorised Person Boiler & Pressure Systems, Authorised Person Boilers & Pressure Systems Course (Refresher). Cable spiking is part of a procedure to positively identify the cable to be worked on at the point of work, which may be a joint hole in the ground somewhere WebWith our high voltage cable spiking and identification training course, youll learn to perform cable spiking with appropriate equipment and also how to identify different types of This cookie is set by GDPR Cookie Consent plugin. wk6 KCLcL endobj It will also depend on the condition of the cable before spiking. Turn button on Cut6. b) If the cable has been identified by signal injection it is not necessary to disconnect the instrument and re-apply the Earth. Close this window and log in. This course should be undertaken as an augmentation to the S4 (or similar) full authorisation course. This may not change much after spiking and could be an unreliable method of identifying the cable from its termination ends. WIth the greatest of respect I would have thought that if you have to ask for one then competency in this area is questionable. This course is designed for personnel who have previous authorisation up to 15kV, who wish to extend their authorisation level to enable them to operate on (indoor) 33kV systems. Spiking is used to ensure that the cable is not live. endobj WebHigh Voltage Cable Spiking & Cable Identification Course (City & Guilds Accredited) Duration 1 Day Course Type Practical & Theory Award Competency Certificate Examination Written Could anybody tell me what could be the cause and if this is dangerous? {: (s What is this black tarry stuff on the cable? The cookies is used to store the user consent for the cookies in the category "Necessary". xYYo~7O Xn85;dA0-3$S& STU_}utKw? Or you can call the team using the below button, Transmission Sparrow Plate & Tee Connectors. The G670 has a Spike transformer. WebSpike Testing for cables is designed to prove that a cable with a wire screen is capable of withstanding the maximum designated voltage in the event of a sudden surge in current. Please let us know here why this post is inappropriate. If the cable is powered prior to cutting, an arcing fault is caused by breaking down the insulation. A SFT cannot be issued for ]uq!no'1BTF^,#aT23;=?R8Y>kzyTx|>=i@D*z`}%yn Necessary cookies are absolutely essential for the website to function properly. Stockton-On-Tees, TS18 2BQ 01642 987 978Contact Us, We accept Purchase Orders and or ELC Credits, 2023 PASS (Portable Appliance Safety Services) Ltd. Company No: 4457106. There are a limited number of facilities globally that can safely conduct a cable spike test on medium voltage owing to the significant power demands drawn from the national grid and the violent effects of the test. w;Vo/;4wo7/''[v&1M)JF |\q>3m[3jQ>6:Q%!%6F&Jzo But opting out of some of these cookies may affect your browsing experience. Compact integrated electro hydraulic units, Distribution Cluster Bars and Terminal Plates, Thank you for your leadership Mike Credicott, PBwel is pleased to announce that it has recently appointed Thorne & Derrick as a Preferred Distribution partner. TS18 2BQ, You can view more info on the training centre by visiting this link >>. It simulates the accidental We have received your request and will respond promptly. For more information call us on 01642 987 978 or email training@pass.co.uk for more information Programme Details Course Details Cables should be spiked using cable spiking equipment after positive MV-HV cable identification to confirm the circuit is not Live at HV cables are frequently preliminarily spiked to enable jointing or terminating of faulty 11kV/33kV cables. This in particular cable is a 4core 75mm, and it was providing a supply for a DB JavaScript is disabled. Anyone attending this training course should also have a good level of both spoken and written English. m}ua q5H20#&(cj\nsFKzH@HvA~jueU}6 JAk"4a)I}g#r#*Y6YlLEi:HdYY%YkCE You also have the option to opt-out of these cookies. Web Cable stripping tools 5 mm or 8 mm Allen wrench Installation of connectors Shear bolt installation procedure Prepare the cable Step 1 . I have been carrying out an EICR on a property and have come across this black tarry substance on 2 of the cables. Anyone attending training should also have a good level of both spoken and written English. DSR 5.9.2 and CP606 B02 - 1.2/3.0 An approved spiking procedure shall be used to male spade (see Figure 3). This website was designed, optimised and is hosted by Untold Media. <> PASS Stockton Centre 7r*T;5.vO!:R2buhqT`:;|]s$I4Vu3IuLQERwW' }|l@88p 2 0 obj This cookie is set by GDPR Cookie Consent plugin. WebA SAP shall ensure all HV cables to be worked on are correctly identified and proven dead. PASS Limited, electrical training provider, has seen more than 1,500 candidates successfully pass the 18th Edition 1 Alberto Street, Thank you for helping keep Eng-Tips Forums free from inappropriate posts.The Eng-Tips staff will check this out and take appropriate action. This field is for validation purposes and should be left unchanged. Examine how the principles of DfAM upend many of the long-standing rules around manufacturability - allowing engineers and designers to place a parts function at the center of their design considerations. PBwel is a globally recognised designer, manufacturer and supplier of temporary portable earthing, voltage detectors, Buchholz relays and electrical safety products. Get the latest industry news, information and offers in your inbox. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. It may not display this or other websites correctly. Thanks. stream 1 0 obj Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. PASS Stockton HV Training Centre. The garage has a ring of sockets Hope one of you had a firearms certificate. However, you may visit "Cookie Settings" to provide a controlled consent. Once the cable has been positively identified we can then spike the cable on request of the customer thus proving the cable is dead and safe to cut away. Check spiking kit2. Email: [emailprotected], Electrical Safety (UK) Ltd Registered in England and Wales Company Reg Number: 05223853, Designed & Developed by Allen Design Team. By joining you are opting in to receive e-mail. This course provides delegates with instruction in the practical, technical and safety aspects of identifying electrical power cables and their subsequent spiking to ensure the safety of personnel required to work upon these cables. Can I run mains cable inside hollow metal lintel? How to check if 3 phase is easily available for a flat ? for the electricity generation and transmission, electricity distribution, rail and electric mobility and traction industry. Good pics! Ref CP 606 B02 - 1.2/1.3 If the visual tracing method is to be used, the cable to be identified shall be visually traced <>>> Install control unit on the edge of pit8. endobj Delegates who fail or do not wish to undertake the competence assessments will receive a Faraday Training Group attendance certificate. endobj Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. SPIKING OF CABLES 2.1 When a high voltage cable is spiked the cable spiking gun shall be assembled, operated and maintained strictly in accordance with the manufacturers instructions. stream S60 1DX, Tel: 0800 652 1124 P2}FqI_VG5WPStJ*1Jzdo:N(;PDawAo,nA$gm50]G9da+Yoo4JQrh-AS0)1-l25QO_A$_)EJRW6mW*k|1K3>/`$G4Y15)K\_bdJ+@7A't.q,[Qr=cqp+H9Xq<8|E8I\4Zo$L_((o#kI%its/b^wr +"Wz;tea^GWk`t;2zFAvhTsdF\`K;+(Y|V3X"c. In the utility industry in the UK it is usual to strip and test LV cables rather than spiking them, but most of the jointing is done live to avoid customer interruptions. This course is designed for electrical personnel responsible for identification/spiking and proving dead of HV power cables. They are going off and back on but not tripping at the fuse box. The following sections are covered as part of this training course: To attend this course, you should be an electrical engineer or technician with prior electrical experience, ideally in the use and operation of high voltage systems, power systems and their associated cables. 2.7 At the point where the two tool cuts join, use the edge of a six inch half round file to deepen the cut until the underlying papers Portable grounding devices shall be secured to permanently grounded objects at the location B. <> b)M0d'_MtBQe3. Rotherham Delegates who successfully complete the course and both theoretical and practical assessments will receive a Faraday Training Group competence certificate. e) Call Control and ask if any alarms have been received. IOSH is not responsible for the content or accuracy of any of the information contained in forum postings. e) Call Control and ask if any alarms have been received. :` j=ivb@0N WebAll spark ignition controls have a spark transformer connected to a high voltage cable. Recharge battery clean blade & spike. Go back. WebSpiking is used to ensure that the cable is not live. Stockton-On-Tees <>/Font<>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> endobj WebH.V. x\Ys~w9)".U[[e{/fc'VoJC{4n$@HQR+kF}}h`o~^:3H1 Y ,R*HY2(e}>_]yE[^]X(gL$"YqxH\gk?WFaq_F~#Tx\*|qD|q/"6cn\0Xp$T Hp"80RwY|u7>1grLkS PF?,dns?g,np:0)Q\BN>}#;t0,gks *TIIHt\Esq~q Webd) Spike the cable. Sheffield Road Join your peers on the Internet's largest technical engineering professional community.It's easy to join and it's free. It is deemed a destructive Type test - as you will see from the footage, this is a single instance test and it renders the cable unusable afterwards. Remove the tool on completion. Web2. For a better experience, please enable JavaScript in your browser before proceeding. WebTrain to be an authorised person responsible for limited switching operations in high voltage environments with our City and Guilds accredited training programme. So for example a clean unfaulted HV cable between two open switches would tyically have a resistance of several megohms or even giga ohms to earth or between phases, but after spiking this would drop to Ohms rather than megohms.
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