
Last updated: October 24, 2026
Technical contact: Hüseyin ÇOKAL, Electrical and Electronics Engineer. Content updated: October 24, 2026.
What changed: Service scope, report outputs, official sources, pre-proposal information and technical transparency notes were reviewed for the current period.
Bursa Grounding Measurement and Periodic Inspection Summary
- Defined measurement inventory using drawings and point lists
- Separate electrode resistance, continuity and additional tests
- Method selection considering parallel paths and access
- Raw results, assessment basis and explicit limitations
- Separately agreed remediation and verification
- Service operations from Bursa throughout Türkiye, 24/7, 365 days a year
Technical contact and professional information
Bursa Grounding Measurement and Periodic Inspection Scope
Agree the grounding scope before the visit
We plan grounding measurement and inspection for your Bursa facility using the available drawings, electrical system, point inventory and previous reports. Earth-electrode resistance, protective-conductor continuity and equipotential bonding are different examinations. Methods are selected for the actual protective arrangement.
Our Bursa office supports service operations throughout Türkiye, 24 hours a day, 365 days a year. The visit, access, permissions and any necessary outage are agreed in advance. Availability does not promise same-day reporting or that every measurement can be performed without an outage.
Information for a survey and proposal
| Information | Planning decision |
|---|---|
| Location and facility use | Access, work controls and survey area |
| Drawings, single-line diagram and system arrangement | TN/TT/IT system, protective devices and measurement boundary |
| Panels, machines and measurement-point list | Included and excluded inventory |
| Substation and lightning protection systems | Additional examination or specialist method |
| Previous reports and installation changes | Comparison baseline and follow-up needs |
| Outage and intended use of the report | Feasible methods, eligibility and deliverables |
Where the point count is unknown, an inventory survey can be separately agreed. Inaccessible or unmeasured areas remain visible in the report; they are not represented as tested.
Visual checks and measurements
Accessible conductors and connections are checked for relevant corrosion, damage, identification and protective connections. A visible connection is not proof of electrical continuity. The work plan identifies where measurements are required to support the observation.
Earth-electrode resistance and protective-conductor or bonding continuity produce different results. Fault-loop or RCD tests require their own agreed scope. A resistance list alone does not demonstrate the operation of the complete protection arrangement.
Choose a method that fits the site
The suitability of fall-of-potential, selective or clamp-based methods depends on connections, parallel paths, electrode geometry and the instrument’s operating principle. One method does not fit every installation. Protective connections are not removed without a controlled safe work arrangement.
Where probe placement or the return path is unsuitable, record the limitation and propose an appropriate further examination. Lack of space for probes does not automatically make a clamp reading valid. Confirm instrument and method requirements in the site-specific plan.
A result means more than an ohm value
Assess the measured quantity with the system arrangement, protective devices, voltage level, design and applicable criteria. There is no universal resistance limit for every installation. Earth-electrode resistance is not interchangeable with protective-loop impedance.
Historical comparisons require comparable methods, connections, points and environmental conditions. A low resistance does not remove every electrical risk, and a high reading alone does not determine the correct remedial design.
Statutory inspection and eligibility
If statutory periodic inspection is required, verify the person’s eligibility for the work and voltage level, required registration and contract, and the report requirements before the service. An instrument, job title or general certificate does not establish authority for every official inspection.
Determine the inspection interval from the current requirements applicable to the installation and the relevant technical conditions. Review the previous date, changes and risk assessment. A maintenance visit or this service page does not replace the applicable legal requirements in Türkiye.
Substations and lightning protection
Step-and-touch voltage, grid performance or soil-resistivity investigations require separately agreed data, methods, access and reporting. They are not automatically included in every grounding visit.
Lightning protection and electrical-installation inspections can share a planned visit. Grounding measurements alone do not verify the lightning protection design or the whole electrical installation. Each scope retains its own criteria and findings.
What the report records
The report identifies the facility and points, date, methods, instruments, connections, measurement conditions, raw results, assessment basis and findings. Unperformed tests, inaccessible points and interpretation limits are stated. A conformity conclusion can apply only to the actual inspected scope and relevant criteria.
Separate the finding, risk or significance assessment, recommended action, responsible party and follow-up. Where a formal defect category is used, verify the criterion applicable to that equipment or process rather than assigning the same category to every deficiency.
Remediation and verification
Renewing a conductor, connection or electrode is not automatically included in measurement work. Design, materials, permissions, outage and cost require a separate agreement. A single reading is not a basis for changing the earthing design merely to obtain a lower number.
After corrective work, plan the relevant verification for the affected point and protective arrangement. Closing a work order does not prove that all original findings have been resolved. Keep the measurement, intervention and reassessment records traceable.
Planning and pricing in Bursa
The location, inventory, selected methods, specialist investigations, access, outage and reporting scope determine the proposal. Compare equivalent point lists, methods and deliverables, with additional tests and visits explicitly included or excluded.
Bursa transformer maintenance or Bursa electrical-installation periodic inspection may be coordinated with grounding work. Each task keeps its eligibility, method and report boundary. Send previous reports and the available point list to start the scope discussion.
Reporting, Inspection and Proposal Preparation
Sample Inspection Table
This table summarizes which headings are evaluated on site and which outputs may appear in the report.
| Inspected area | Checked criterion | Report output |
|---|---|---|
| Site and equipment condition | Existing equipment structure, access conditions, visible risks and operating conditions | Site inspection note and prioritized findings list |
| Document and project conformity | Single-line diagram, current project, labeling, reports and conformity with site implementation | Document conformity assessment and missing record list |
| Safety and operational risk | Life safety, equipment safety, energy continuity and maintenance access risk headings | Risk classification and corrective action recommendations |
| Measurement, test or inspection need | Measurement, test, visual inspection and technical review items required by the service scope | Measurement/test plan or inspection scope note |
| Reporting and follow-up | Nonconformity priority, follow-up date, responsibility allocation and next steps | Photo-supported report, action list and follow-up recommendation |
Included Measurements and Separately Planned Work
The grounding measurements, assessment and inspection report agreed in the proposal are included in the core service. Physical remediation of detected defects is planned separately from the inspection.
| Work item | Relationship to inspection | Scope decision |
|---|---|---|
| Grounding measurements and inspection report | Performed according to the methods explained on this page and the agreed proposal. | Measurements and findings within the core inspection scope are reported. |
| Conductor, connection or earth electrode improvement | Physical remediation of a detected defect may require materials and installation. | The inspection identifies the need; implementation is quoted separately. |
| Additional examinations outside the agreed scope | Determined by site conditions, existing design and risk assessment. | Test method, outage and additional reporting requirements are clarified before the proposal. |

Pow-Sys technical report template
Blank template — not a completed report. No customer information or measurement results are included.
| Heading | Record to be completed |
|---|---|
| Scope | [Areas, equipment and documents examined] |
| Method | [Applicable criteria, instruments and calibration information] |
| Finding | [Observed condition and supporting record] |
| Measurement | [Result, unit, method and report reference, if measured] |
| Assessment | [Applicable criterion and conclusion of the authorised inspector] |
Technical and Regulatory Sources
- Turkish Ministry of Labour — Work Equipment Regulation update
Claim supported on this page: Ministry announcement dated 24 December 2025 summarizing changes to Annex III scope, authorized persons, ISG-KATIP contracts and equipment-specific report/criteria publications.
Frequently Asked Questions
What is included in the grounding measurement service?
The proposal defines the visual checks and selected electrical measurements for the installation and inventory. Earth-electrode resistance, protective-conductor continuity and additional protective tests are listed separately. Inaccessible points and excluded work remain explicit in the report.
What resistance value is acceptable for my facility?
There is no universal ohm limit. Assess the measured quantity with the system, protective devices, voltage level, design and applicable criterion. Electrode resistance, fault-loop impedance and continuity are not interchangeable measurements.
Will the measurements require an outage?
That depends on the method, access and connections. Some observations may be assessed under suitable energized-work controls; disconnection or other tests may require an outage. Protective conductors must not be removed without a controlled work plan.
Can a clamp method be used at every point?
No. The required return path and connection conditions must be verified. An unsuitable clamp reading must not be interpreted as the resistance of an individual electrode. Explain any alternative method or further investigation in the report.
Who can perform statutory grounding inspection?
Verify the person’s current eligibility, registration and contract requirements for the work and voltage level in Türkiye before the visit. A company name, instrument or general certificate is not evidence of authority for every official inspection. Record the inspection and signing responsibility.
When should inspection be repeated?
Review the applicable current inspection requirements, technical criteria, previous date and risk assessment. Installation changes, damage or altered protection may require further examination. Maintenance schedules and statutory inspection intervals are distinct.
Does the report guarantee the safety of the whole facility?
No. It documents the actual measurements and examinations with their conditions and limits. Excluded or unmeasured areas are not assumed compliant. A result does not guarantee removal of all electrical risks or automatic acceptance by an authority.
Are defects repaired during the same visit?
Only where that work has been separately agreed. Materials, design, permissions or an outage may be needed. Relevant verification is planned after intervention. Reporting a finding and correcting it are different deliverables.
What should I send for a proposal?
Send the location, facility use, drawings or single-line diagram, panel and measurement-point list, substation and lightning protection details, and previous reports. If the inventory is unknown, discuss a survey scope first.
Can work be arranged outside Bursa or normal hours?
Service operations run from Bursa throughout Türkiye, 24/7, 365 days a year. Attendance and working conditions are agreed according to the scope and safe access. This is not a fixed arrival-time promise or a guarantee of uninterrupted testing.