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EARTHING DESIGN

Designed for Safety, Compliance, and Long-Term Reliability.

Earthing Design – Precision Engineering for Safe & Compliant Power Systems

At Pendulum Power Earthing, we specialise in earthing design that ensures safety, compliance, and long-term system reliability. Our expert team uses advanced CDEGS software to create optimised earthing systems tailored to your site’s unique conditions. Whether for high-voltage substations, industrial facilities, or utility networks, our designs meet all BS 7430, BS EN 50522, and ENA 41-24 standards, guaranteeing full regulatory compliance.

A well-designed earthing system is crucial for protecting people, equipment, and infrastructure from electrical faults, ensuring effective fault current dissipation and minimising risks such as touch and step voltage hazards. Our designs consider soil resistivity, network load, and fault current levels, delivering cost-effective and high-performance earthing solutions.

Comprehensive Earthing Design Services

Our earthing design solutions include:

  • Soil Resistivity Testing 
    Conducted to industry-leading standards to determine site-specific soil conditions for accurate design.
  • Earthing System Modelling 
    Using CDEGS software, we simulate performance and optimise electrode placement.
  • Fall of Potential (FOP) Testing
    For accurate resistance measurements of existing network to feed into design package output.
  • Earthing Condition & Compliance Surveys
    Assessing existing systems to identify necessary upgrades or modifications.
  • Touch and Step Voltage Modelling
    Identifying hazardous potential differences and mitigating the risk.
  • ‘Hotzone’ Studies
    Evaluating fault scenarios to mitigate risks in high-voltage environments.
  • Earthing Design Audits
    Reviewing and validating designs for performance and compliance.
  • Front-End Engineering Design (FEED) & Feasibility Studies –
    Supporting early-stage project planning with detailed utility surveys and ICP design.
  • Earthing Electrode Tracing & Drawings
    Providing clear system documentation to feed into design output.
  • Utility Surveys & ICP Design Providing bespoke engineered solutions for ICPs
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Why Choose Pendulum Power Earthing for Earthing Design?

  • Expertise in High-Performance Earthing Solutions
    We deliver robust, future-proof designs optimised for electrical network reliability.
  • Advanced Software & Testing Methodologies
    Using CDEGS software and industry-best testing techniques, we ensure highly accurate designs.
  • Full Compliance with UK Standards
    Our designs adhere to BS 7430, BS EN 50522, and ENA TS 41-24, ensuring regulatory approval.
  • Bespoke Design for Every Project
    We tailor our earthing design to site-specific conditions, maximising safety, efficiency, and cost-effectiveness.
  • Turnkey Support with Pendulum Power Group
    We collaborate with our sister companies to provide seamless design-to-installation solutions.

With Pendulum Power Earthing, you get more than just a design service – you get a strategic partner dedicated to ensuring your earthing system is engineered for maximum performance, compliance, and long-term safety.

Contact us today to discuss your earthing design requirements.

Pendulum Power Group

Modern Slavery & Human Trafficking Statement

PPC Ltd is committed to preventing modern slavery and human trafficking in all areas of our business and supply chain. We operate solely within the UK, providing consultancy and technical services to the energy and power sector. Our supply chain includes specialist subcontractors, UK-based service providers and technical equipment suppliers.

We have a zero-tolerance approach to modern slavery and uphold this through:

 

Our Policies & Responsibilities

  • A formal Modern Slavery and Human Trafficking Policy (HR-010)
  • Clear responsibilities for Directors and senior management
  • Annual policy review and company-wide communication
  • Integration with our ISO-aligned management systems

 

Supplier Due Diligence

We assess and monitor suppliers through our approval process, including checks on controls relating to modern slavery. Higher-risk suppliers—such as those outside the UK/EU—are subject to enhanced scrutiny. We will not work with any organisation involved in slavery or trafficking.

 

Training & Awareness

Employees receive induction awareness, access to our modern slavery policy, and ongoing updates. Additional training is provided for those involved in procurement and supplier management.

 

Risk Management

We monitor risks in our supply chain and found no evidence of modern slavery during this reporting period. We continue to improve our assessment processes and supply chain visibility.

 

Reporting Concerns

Employees can report concerns through management or our formal reporting procedures. All reports are investigated, and breaches follow disciplinary actions as defined in HR-010.

 

Continuous Improvement

In 2025 we will strengthen supplier assessments, expand training, and ensure this statement remains up to date and transparent.

This statement has been approved by the Director and is published in accordance with the Modern Slavery Act 2015.