It does not store any personal data. Position the cable vertically so that it is centered between the apparatus bushing and parking pocket, parallel to, and 6.00 inches (152.0 mm) from the apparatus front plate Put safety mat7. Anyone attending this training course should also have a good level of both spoken and written English. For more information call us on 01642 987 978 or email training@pass.co.uk for more information Programme Details Course Details This cookie is set by GDPR Cookie Consent plugin. The flat side of the file must point towards the inside of the arrow. This course is not a cable fault location course. Est. And after OPEN15. We also use third-party cookies that help us analyze and understand how you use this website. Close this window and log in. I remember seeing something similar when i was a lad,there were these blokes from manweb isolating a side street where all the houses were being knocked down and they opened up a junction box in the pavement attached 2 heavy leads with a big knife switch on one end and ran it about 10 feet from the box,one of them closed the switch by kicking it and there was a big flash and a bang quite fascinating when you are a kid.Anyway I went and asked what they were doing and apparently they couldn,t locate the fuses for that circuit so the easiest way out was to blow them.must admit I,ve been tempted myself on some old factory boards lol. xYYo~7O Xn85;dA0-3$S& STU_}utKw? PBwel offers a range of Ultra-safe integrated electrohydraulic cable cutters which are useful to check and to ensure the absence of voltage on LV and MV underground cables. WebA SAP shall ensure all HV cables to be worked on are correctly identified and proven dead. 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. {: (s The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. %PDF-1.5 The load Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. e) Call Control and ask if any alarms have been received. 4 0 obj Hi all 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. <> Copyright 1998-2023 engineering.com, Inc. All rights reserved.Unauthorized reproduction or linking forbidden without expressed written permission. 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. David, Welcome Guest! 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). This course is not a cable fault location course. 9. Delegates who successfully complete the course and both theoretical and practical assessments will receive a Faraday Training Group competence certificate. stream Working with the Oil, Gas and Petrochemicals Industry, Working in support of Industrial Automation, Prueba de pico de voltaje transitorio en un cable. 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. Remove the tool on completion. Remove the tool on completion. Cables should be spiked using cable spiking equipment after positive MV-HV cable identification to confirm the circuit is not <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Est. Nice post rob ..even for some of us older hands. The SPIKE Tool is a safety device used to keep electrical workers safe. Stockton-On-Tees Design, installation, construction, commissioning, energising, maintaining and operating high voltage electrical infrastructures on 11kV, 33kV and 132kV private networks. 3 0 obj Ive scoured the forum for a My daughter lives in a flat in London in converted circa 1900 5 storey terrace in Bethnal Green. As a company focused on quality and compliance, we're proud of the accreditations we hold: Aside from the ones needed to make our site work properly we use Google Analytics to monitor how the site performs.It's anonymous data and we don't share it with anyone else. IOSH is not responsible for the content or accuracy of any of the information contained in forum postings. Electrical News from Electricians Forums and Friends, Changing 2 gang light switch to smart dimmer, Require URGENT HELP regarding compex 01 & 04 re-sit. 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. 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 If the cable is powered prior to cutting, an arcing fault is caused by breaking down the insulation. 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? We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. <> At 13,800 Volts, the nominal operating voltage, one amp 3 phase is 20,000 watts, so 20KW per amp. Substation Civil and Electrical Installation and Construction, Copyright 2023 Swalek LTD | Designed by. Portable grounding devices shall be secured to permanently grounded objects at the location B. The following procedure shall be followed: a) If the process has not already necessitated a Sanction-for-Test, then an SFT must beobtained from Control. 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. I have supply in the garage with its own small consumer unit with a 63a breaker and 1 B6 and 1 B16 breakers. WebUnderstanding the steps and procedures employed in a good electrical safety program requires an understanding of the nature of electrical hazards. Without cable spiking, engineers, technicians and other personnel could end up working on cables which still carry dangerous electrical current, even if they have been isolated from a power supply. <>>> Electrical Safety Advice | ElectriciansForums.net. Recharge battery clean blade & spike. 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. Understanding the nature of the hazards is useless unless protective strategies are developed to protect the worker. Receive the latest news & updates from ESUK. This course should be undertaken as an augmentation to the S4 (or similar) full authorisation course. % How to Choose the Right Construction Management Software? Each component is vital to an optimally performing power cable and must be understood in order to make a dependable splice or termination. PASS Stockton HV Training Centre. Our electricians / engineers are fully trained in all aspects of cable spiking and have received the appropriate health and safety training. Insert battery9. 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. Any help much appreciated. endobj JJ. This cookie is set by GDPR Cookie Consent plugin. 8NcB,7Z\&< |b52l, BB36 Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Train the cable. 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. 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. Go back. The cookie is used to store the user consent for the cookies in the category "Performance". WebThis can be achieved by a safe system of work based on planning, use of plans, cable locating devices and safe digging practices. 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. 1 0 obj WebAuthorised Person shall, by the use of an Approved Spiking Procedure at the point of work, identify the cable to be worked on and then prove it dead. However, you may visit "Cookie Settings" to provide a controlled consent. 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. This website was designed, optimised and is hosted by Untold Media. 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 PASS Limited, electrical training provider, has seen more than 1,500 candidates successfully pass the 18th Edition 1 Alberto Street, :` j=ivb@0N Analytical cookies are used to understand how visitors interact with the website. &#O.qZ^ (b#un, Working with the Oil, Gas and Petrochemicals Industry Type testing is generally only conducted once in order to demonstrate and prove product design and cable parameters. Please carefully consider any advice you receive. \D 0eiTQe The means of remote operation is a rope or lanyard. Electrical experience essential see further below for more info. Install the Picoup5. Im new to the forum, Im currently completing the level 3 2365 G&G with just the Design unit to finish. Login. The Dual cables were for redundancy, not voltage drop. 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. 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What is this black tarry stuff on the cable? But opting out of some of these cookies may affect your browsing experience. 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. 1 Alberto Street This may not change much after spiking and could be an unreliable method of identifying the cable from its termination ends. <>>> These cookies track visitors across websites and collect information to provide customized ads. WebThis bulletin includes basic procedures for performing an at battery rescue charge on high voltage (HV) Ni-MH and Li-ion batteries. Turn button on Zero. By clicking Accept All, you consent to the use of ALL the cookies. <> We also provide full HV electrical testing services for HV pressure testing up to 68kV and sheath and cable WebAn approved spiking procedure shall be used to identify the cable. Email: [emailprotected], Electrical Safety (UK) Ltd Registered in England and Wales Company Reg Number: 05223853, Designed & Developed by Allen Design Team. This cookie is set by GDPR Cookie Consent plugin. They are going off and back on but not tripping at the fuse box. E$H"3/xcI #7h z5P$#Nx?9ih(C8#ZfR SpU`Q9d'8v: M> pWl '*z*"nTNiM4W91Qq} O95B)HpSn*1fA%WcSc-cL}Sk-)`K ~cb1l,@! The before/after insulation resistance values of a spiked cable will depend on shielding/grounding. It will also depend on the condition of the cab JJ, Posted By David Matthew Ref CP 606 B02 - 1.2/1.3 If the visual tracing method is to be used, the cable to be identified shall be visually traced It will also depend on the condition of the cable before spiking. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. endobj I'm trying to find a safe working procedure for the spiking of HV cables. e) Call Control and ask if any alarms have been received. This in particular cable is a 4core 75mm, and it was providing a supply for a DB These cables are lead Hello So regulation 722.531.3.1 says RCD's shall disconnect all live conductors. ]uq!no'1BTF^,#aT23;=?R8Y>kzyTx|>=i@D*z`}%yn In the utility industry in the UK it is usual to strip and test LV cables rather than spiking them, but most of the jointing is done live to avoid customer interruptions. DSR 5.9.2 and CP606 B02 - 1.2/3.0 An approved spiking procedure shall be used to Metal 3D printing has rapidly emerged as a key technology in modern design and manufacturing, so its critical educational institutions include it in their curricula to avoid leaving students at a disadvantage as they enter the workforce. WebDamage to underground electrical cables can cause fatal or severe injury and the law says you must take precautions to avoid danger. 4 0 obj It simulates the accidental "spiking" of a live cable installation and ensures that the circuit protection will operate and the circuit fails to safety - for example if a mechanical digger accidentally pierces cable that is buried direct in the ground whilst it is doing groundwork. 7r*T;5.vO!:R2buhqT`:;|]s$I4Vu3IuLQERwW' }|l@88p 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. There are three types of connection for the high voltage cable: Spike, Rajah, and 6.35 mm (1/4 in.) I am looking for some advice. Discover how this hybrid manufacturing process enables on-demand mold fabrication to quickly produce small batches of thermoplastic parts. Why do you need one? This course is designed for electrical personnel responsible for identification/spiking and proving dead of HV power cables. 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. Book now by choosing your programme date. 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). The G670 has a Spike transformer. % This field is for validation purposes and should be left unchanged. Rotherham WebSpiking is used to ensure that the cable is not live. wk6 KCLcL This can be achieved by a safe system of 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. 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. Please enter your details in the form below and we will send a link to the datasheet to your email address. 2.8 Using a hammer and pliers lift the point of the arrow. We have the test capability to identify and locate cable faults for systems up to 33kV, For more information about our range of high voltage electrical services or to discuss a particular project, please call us on +44 (0)7739 592307 or email: info@swalec.com, Call us today or send us an email to get free consultation. WebPower cables with extruded insulation and their accessories for rated voltages above 30 kV ( U m = 36 kV) up to 150 kV ( U m = 170 kV) Test methods and requirements This website uses cookies to improve your experience while you navigate through the website. 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. Discuss Cable spiking in the Commercial Electrical Advice area at ElectriciansForums.net, Reply to Cable spiking in the Commercial Electrical Advice area at ElectriciansForums.net, This official sponsor may provide discounts to registered members. How to check if 3 phase is easily available for a flat ? Web1.3 There are five Approved Spiking Procedures for identifying a high voltage cable: a) Injected Signal b) Elimination of All Other Cables c) Visual Tracing d) Transferred Ring e) Book now by choosing your programme date. You are using an out of date browser. It may not display this or other websites correctly. Electric power & transmission & distribution Forum, Low-Volume Rapid Injection Molding With 3D Printed Molds, Industry Perspective: Education and Metal 3D Printing. WebAll spark ignition controls have a spark transformer connected to a high voltage cable. I#V@C)AOVp(Rz*kP)dfcxF7PYX$JBa1"9 SPIKE pierces the neutral or sheath of a cable, as well as its insulation, to reach the main conductor. 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. 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 I'm trying to find a safe working procedure for the spiking of HV cables. 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. c) The consent of the Technical Authority / Duty Holder must be obtained prior to spiking. The cookie is used to store the user consent for the cookies in the category "Analytics". This course is suitable for personnel who require practical (hands-on) experience of switching and issuing of safety documents on high and low voltage power systems up to and including 15kV. Login or register to use them, YAF.NET 2003-2023, Yet Another Forum.NET. Just thought it might interest some of the domestic lads on here who may never have seen it before. Install control unit on the edge of pit8. stream 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. 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. 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 Deny access to the area during C.A.T10.Leave a distance of 8 metres from the operating area11. WebCourse Overview. Could anybody tell me what could be the cause and if this is dangerous? WebHigh Voltage Cable Jointing (up to 20 kV) This specification has been developed from the power network standard. Necessary cookies are absolutely essential for the website to function properly. 2 0 obj Spiking is obviously very destructive. 2 Genesis Business Park This course takes place in Stockton-on-Tees in North East England at our high voltage training centre. Wait until the operation is complete (roughly 2 to 5 min) 13. Thanks guys, much appreciated. Thank you for helping keep Eng-Tips Forums free from inappropriate posts.The Eng-Tips staff will check this out and take appropriate action.
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