Entering the realm of utility locating is a little like cracking a secret code. Under our feet is a maze of pipes and cables, the backbone of modern living, but dangerous if tampered with. Enter the Radiodetection RD8100 – a tool of immense power that will assist professionals in navigating this underground labyrinth safely and effectively.
At Sygma Solutions Ltd., we know that coming to terms with new equipment can be intimidating, and we are here to assist you. If you are new to this area or perhaps just looking to refresh your knowledge, you are in the right place. Let’s cover the fundamentals.
The RD8100 is basically an accuracy tool that employs electromagnetic fields to locate and follow buried utilities. It’s applied in a number of industries ranging from construction and excavation to telecommunications and water management. Its main job? To avoid accidental strikes, which can result in expensive damages, service disruptions, and, most critically, serious injuries.
Consider it a high-tech metal detector, but rather than looking for gold, it’s finding critical infrastructure. The RD8100 is made up of two primary elements: a receiver and a transmitter. The transmitter sends out a signal that runs along the utility, and the receiver detects the signal, enabling the operator to follow its route.
The receiver is the core of the RD8100. It has a display screen that shows real-time data regarding the location, depth, and signal strength of the underground utility. The user is able to change settings, toggle among various locating modes, and read signal readings to map the path of the utility correctly.
The transmitter, however, is utilised to impose a signal on the target utility. This may be achieved through direct connection, induction, or signal clamping, depending on the circumstances. Knowledge of these techniques is an integral part of the extensive Radiodetection RD8100 training offered by Sygma Solutions Ltd.
The RD8100 functions through the detection of the electromagnetic field produced by the signal being applied to the utility. The field is picked up by the antennas of the receiver, and the equipment analyses the data and delivers visual and auditory feedback to the operator. Tracing the route of the signal, the operator can map out the course of the utility and mark the position.
It is well worth recalling that utility locating is not as simple as waving a device around. It involves technical skills, practical experience, and a full appreciation of the safety guidelines. Good training is critical, and here at Sygma Solutions Ltd., we offer the necessary Radiodetection RD8100 training to equip you with the skills you require to become competent.
Do you need more information? Contact Sygma Solution Ltd.
Striking underground services when digging is, sadly, an almost daily occurrence in the UK. It has been estimated that some 4 million (yes, million) excavations take place in the UK every year. Not only that, but depending upon whose figures you believe, there are at least 1.5 million kilometres of underground services, although other figures state 2.5 million. Even if it is the first figure, it means that wherever you may dig there can be services already in existence.
They can also be in the most unexpected places. For instance, as we have mentioned before, if you are in a country lane out in the wilds and see a track across a field you may think there is nothing there. However, what if there is a home – a farm or something at the end of the track which you can’t see? Maybe even a country manor? There will be electricity cables somewhere, along with water, sewage, and possibly even gas pipes.
All of which is why it is essential to carry out an underground survey in order to locate and identify services before carrying out any type of excavation – wherever you may happen to be.
Of course, the first thing to do is to contact all local utility companies in order to obtain whatever plans they have available. However, you cannot – ever – rely on such plans – for the simple reason that they are unreliable. This is because over the years, utility companies may make changes or alterations that are not noted on the original plans. Other utilities may have buried services alongside or above existing ones. In other cases, plans may simply not be available. Whatever the situation, utility plans can only ever be viewed as a guide, and nothing more.
This is why you must carry out an onsite survey before ever breaking ground. For this you need the relevant tools – chiefly the CAT and Genny – and you also need thorough training in how to use them.
As we have said elsewhere, you cannot just buy them and read the instructions. That would be like buying a car and reading them and then jumping in and driving it even though you have never driven a car before! The results don’t bear thinking about.
That’s why the utility location training that we provide at Sygma Solutions is the answer. We teach how to use them in all the different sets of circumstances that can occur when undertaking any sort of excavation work.
Our utility location training is carried out by experts with over 100 years of combined experience in the location of underground services. When you have finished and passed our course, then you can proceed with confidence.
Any contractor who is required to undertake any form of excavation work should understand that before putting a spade in the ground it is vital to carry out a thorough survey of the site in order to establish the location and type of any utilities that are there. There are still far too many cable strikes in the UK every year. Of the 4,000,000 excavations undertaken, some 60,000 such strikes occur.
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Open Days
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PAS128 Utility Mapping Training Modules mapped to CICES competencies
– 2 days
Module 1 – Pas 128 Level D &C training to include level 3 assessment – CICES GEUS01 A-D
– 3 Days
Module 2 – PAS128 Level B Training – can include Level 4 assessment – CICES GUES01 E-I
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2 Day Advanced EM Course (RD8100/8200 & VIVAX)
In depth course covering electromagnetic locators, theory and intensive practical on our real world training site.
Cost: £295 per person
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1 Day Mala GPR Module 1 – Theory & Practical
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1 Day Mala GPR Module 2 – Post processing
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2 Day GPR – All Manufacturers
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5 Day TSA & ICES Approved 5 Day Utility Mapping Course
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Location: Worcester
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1 Day Public Genny & CAT Course
Cost: £175 plus VAT
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Level 3 Utility Mapping Qualification – All Online
Cost: £275 PLUS REG FEE
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Level 5 Diploma Utility Mapping Qualification – Online Workbooks – followed by assessment
Cost £1100 PLUS REG FEE
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Open level 5 assessment dates at Sygma Solutions, Wigan
Level 5 Diploma Utility Mapping Qualification – in 5 days
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Location: Sygma Solutions training centre, Wigan
2nd – 6th June 2025 Limited Availability
28th July – 1st August 2025 Limited Availability
Sygma PAS 128 Utility Surveyor Training Including Proqual Level 3 Utility Mapping and Surveying
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28th April – 2nd May 2025 Limited Availability
12th – 16th May 2025 Limited Availability
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29th September – 3rd October 2025
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Level 3 Utility Mapping and Surveying Public Course
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GPS Course & Total Station Introduction
This is a 2 day dedicated GPS course with an introduction to Total Station
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