Precision Flushing for Clean Start-Ups and Operational Integrity

Clean, contaminant-free lubrication and seal oil systems are critical to the reliability and lifespan of rotating equipment such as turbines, compressors, pumps, and gearboxes. During construction, installation, and overhaul, these systems often accumulate metal shavings, welding slag, dust, moisture, and residual oils that can cause catastrophic failures if not properly removed.

Arudra offers high-velocity oil flushing services to thoroughly clean and condition lube and seal oil systems. Our methodology is built around ensuring target cleanliness levels (NAS, ISO, or SAE standards) are achieved before handing over the system for commissioning or restart.

Years
of Experience

What We Do

At Arudra, we perform precision oil flushing operations that clean every part of your oil circuit—right from piping to bearings—ensuring compliance with strict particulate and moisture standards recognized across industries.

 

What We Do

Our process includes high-velocity flushing with in-line filtration, thermal cycling, and real-time monitoring using particle counters. We also offer final oil top-up with filtered, certified oil to ensure system readiness and long-term reliability.

 

System Assessment & Isolation

Identify flow paths, dead legs, and critical zones to map the flushing strategy accurately.

Filtration &
Sampling

Continuously monitor oil quality with particle counters and confirm with lab sampling.

Pre-Flush
Inspection

Use visual and instrument checks to assess system condition and contamination levels.

Thermal Cycling (if needed)

Heat oil to expand surfaces and release deeply embedded particulate matter.

High-Velocity Oil Circulation

Create turbulent flow (Re > 4000) to dislodge and mobilize internal contaminants.

Final Cleanliness Verification

System is cleared only after meeting agreed ISO/NAS cleanliness benchmarks.

Benefits

Our Pre-Boiler Chemical Cleaning Services include thorough treatment of:

Prevents damage to bearings, seals, and precision-fit components

Enhances equipment reliability and extends operating lifespan

Minimizes startup failures and reduces unplanned shutdown risks

Complies with OEM standards for lube and seal oil commissioning

Assure Clean Starts for Critical Equipment

Whether it’s a new turbine installation or a turnaround shutdown, Arudra ensures your lube and seal oil systems are thoroughly cleaned, compliant with OEM specs, and ready for safe operation.

Schedule

Schedule a technical consultation
with our experienced experts for tailored pre-commissioning and cleaning solutions.

Explore

Explore our global project
case studies and detailed insights into best practices across key industrial sectors.

Our Blogs

Read our expert blog for in-depth guidance on pre-commissioning methods, cleaning systems, and performance tips.

Arudra Engineers Pvt Ltd is an ISO 9001:2015, ISO 45001:2018, and ISO 14001:2015 certified company based in Chennai, India.

Contact Us

Arudra Engineers Pvt Ltd,
No 79, Valmiki Street,
Thiruvanmiyur,
Chennai - 600 041.
Arudra Maintenance & supplies. Inc,
Unit 1814, Cityland Condominium 10 Tower 1, 156 HV Dela Costa St, Cor. Ayala Ave,
Makati City,
Philippines

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