On-Site Services

Trusted Service. Wherever You Need It.

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On-Site Services

Trusted Service. Wherever You Need It.

At In-Gas Direct, we bring industry-leading SF₆ gas handling expertise directly to your facility. As the exclusive service partner for DILO Company, Inc., our certified technicians deliver safe, reliable, and fully compliant SF6 handling services tailored to your operational needs—on your schedule and at your location.

Whether you’re conducting routine maintenance, responding to an emergency, or preparing for a critical outage, In-Gas Direct ensures your on-site SF6 service operations are executed with the highest safety, environmental, and regulatory standards in mind.



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On-Site Service- SF6 & Insulating Gas Recovery
SF6 & Insulating Gas Recovery
Safe, zero-emission removal of insulating gas during maintenance, repair, or decommissioning.
On-Site Service- Gas Filling & Top-Ogg
Gas Filling & Top-Off
Accurate equipment filling or topping-off with virgin, reconditioned SF₆, or C4 gas mixtures.
On-Site Service- Leak Detection
Leak Detection & Repair
Rapid, pinpoint leak detection with on-site repair and retesting for compliance.
On-Site Service- Vacuum & Evacuation
Vacuum & Evacuation
Complete evacuation of air and moisture from GIS equipment before gas filling or maintenance.
On-Site Service- Mositure & Purity Testing
Moisture & Purity Testing
On-site gas quality analysis to verify moisture, purity, and safe equipment performance.
On-Site Service- Equipment Maintenance
Equipment Inspection & Maintenance
Routine service to keep SF₆ gas handling equipment reliable and compliant.
On-Site Service- Emissions Reporting Support
Emissions Reporting Support
Expert assistance with EPA, CARB, MASSDEP, and other regulatory reporting requirements.
On-Site Service- Cylinder Consolidation
Cylinder Consolidation
Safe consolidation of partial gas cylinders to reduce storage, cut costs, and support compliance.
On-Site Service- Power Circuit Breaker Electrical Testing
Power Circuit Breaker Electrical Testing
Precise on-site diagnostics to confirm performance, extend breaker life, and prevent failures.
On-Site Service- Nameplate Verification
Nameplate Verification
Accurate on-site identification and EPA-compliant documentation of gas-insulated assets.