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CIPS & DCVG Survey Services for Underground Pipelines


Underground pipelines are vulnerable to corrosion, coating degradation, and cathodic protection system failure. To ensure long-term integrity, safety, and compliance with international standards such as NACE SP0502

CIPS & DCVG Survey Services for Underground Pipelines

Introduction

Underground pipelines are vulnerable to corrosion, coating degradation, and cathodic protection system failure. To ensure long-term integrity, safety, and compliance with international standards such as NACE SP0502, two advanced indirect inspection techniques are commonly applied: CIPS (Close Interval Potential Survey) and DCVG (Direct Current Voltage Gradient).

At KHMERNDT CO., LTD, we offer comprehensive CIPS and DCVG inspection services for buried pipelines and tanks. These methods help detect coating defects, assess cathodic protection performance, and locate areas of corrosion without excavation.

What is CIPS (Close Interval Potential Survey)?

CIPS is a detailed potential measurement technique that:

Application: Oil & gas pipelines, water pipelines, buried tanks

What is DCVG (Direct Current Voltage Gradient)?

DCVG is used to locate and quantify coating defects by:

DCVG Benefits: Pinpoint defect location without excavation; reduce downtime and repair costs

Our Complete Service Includes

🧪 All testing adheres to NACE, ISO, and client-specific standards.

Why Choose KHMERNDT?

Contact Us

📍 Phnom Penh, Cambodia
📞 (855) 16 557 945
📧 sorphea@khmerndt.com | info@khmerndt.com
🌐 www.khmerndt.com

សេវាកម្មត្រួតពិនិត្យបណ្តាញបំពង់ក្រោមដីដោយប្រើ CIPS & DCVG

ការណែនាំ

បណ្តាញបំពង់ក្រោមដីជួបប្រទៈនឹងការច្រេះ បាត់បង់ការការពារ និងកាំម្រិតសំណើមខ្ពស់។ ដើម្បីថែទាំស្ថិរភាព និងសុវត្ថិភាពជាប្រចាំ មានសមិទ្ធិផលជាចម្បងពីការត្រួតពិនិត្យ CIPS (Close Interval Potential Survey) និង DCVG (Direct Current Voltage Gradient) ដែលជាវិធីវិភាគដោយប្រើវត្ថុបំពង់ក្រោមដី ដោយមិនចាំបាច់ជីកដីឡើង។

ក្រុមហ៊ុន KHMERNDT CO., LTD ផ្ដល់សេវាកម្ម CIPS និង DCVG ពេញលេញសម្រាប់បំពង់ប្រេង បំពង់ទឹក និងធុងក្រោមដី ដើម្បីកំណត់កម្រិតការច្រេះ និងគុណភាពកម្រិតការពារប្រឆាំងនឹងច្រេះ (CP system)។

CIPS គឺជាអ្វី?

CIPS គឺជាវិធីសាស្រ្តវាស់ potential ដែលមានភាពជិតស្និទ្ធ (ច្រើនធ្វើជារៀងរាល់ 1–2 ម៉ែត្រ) ដើម្បី៖

✅ អាចអនុវត្តបានសម្រាប់បំពង់ប្រេង បំពង់ទឹក និងធុងក្រោមដី

DCVG គឺជាអ្វី?

DCVG គឺជាវិធីសាស្ត្រប្រើសម្រាប់៖

✅ អាចរកជុំវិញ defect ដោយមិនចាំបាច់ជីកដី, ប្រើប្រាស់សម្រាប់ការជួសជុលត្រឹមត្រូវ

សេវាកម្មរបស់ KHMERNDT រួមមាន៖

🧪 តេស្តទាំងអស់អនុវត្តតាម NACE, ISO, និងស្ដង់ដារអតិថិជន

ហេតុអ្វីជ្រើសយើង?

ទំនាក់ទំនង KHMERNDT CO., LTD

📍 ភ្នំពេញ កម្ពុជា
📞 (855) 16 557 945
📧 sorphea@khmerndt.com | info@khmerndt.com
🌐 www.khmerndt.com




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