BLV Tech

Name: BLV Tech
Address: Shenzhen, 518055, CN
Telephone: +8613590241527

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Advanced drone-based methane detection solutions for oil & gas, combining OGI visualization and TDLAS precision. Open to global distributors & partners.

Helping drone service providers move from inspection to methane emission intelligence and compliance.

08/10/2026

Supporting U.S. EPA LDAR with Drone-Based OGI
U.S. EPA MACT R and Subpart BBBBBB strengthen equipment leak inspection requirements for gasoline terminals, storage facilities and pipeline infrastructure, including the use of Optical Gas Imaging (OGI) for leak detection.
GasVision-TD1, combining OGI + TDLAS methane detection, provides a drone-based solution for rapidly inspecting tanks, valves, pipelines, vents and other difficult-to-access equipment.
✅ OGI leak visualization
✅ Methane-specific detection
✅ GPS leak localization
✅ Remote inspection of elevated equipment
✅ Inspection recording and reporting
✅ LDAR and post-repair verification support
GasVision-TD1 — A smarter approach to industrial leak detection.

30/09/2026

❤️ ❤️ In celebration of China’s National Day, our company will be on holiday from October 1st to 7th, 2026. During this period, our team will be temporarily unavailable, and we will resume normal operations on October 8th, 2026.
Thank you for your continued support and trust. We look forward to working with you for a cleaner, safer and more sustainable future.
Happy National Day!

29/09/2026

We are pleased to have successfully demonstrated our GasVision-TD1 gas detection solution at PTT Global Chemical (PTTGC) in Thailand. During the on-site demonstration, the GasVision-TD1 was deployed for gas inspection around a floating roof storage tank, helping identify potential gas leakage areas efficiently and remotely. By combining Optical Gas Imaging (OGI) with TDLAS quantitative detection, the GasVision-TD1 enables operators to quickly visualize gas emissions, locate potential leak sources, and obtain measurement data for further assessment. This application demonstrates how drone-based gas detection can improve inspection efficiency, reduce personnel exposure to hazardous areas, and support safer and smarter LDAR operations in oil amp; gas and petrochemical facilities. We are glad to see our technology being applied in real industrial environments and supporting PTTGC in exploring more efficient gas inspection solutions.

14/09/2026

Day 1 at Gastech — a strong start for BLV.

It was a great first day connecting with professionals from across the global energy industry and discussing the growing demand for more efficient, flexible, and reliable gas leak detection solutions.

At Gastech, BLV is showcasing our multi-technology, multi-platform gas detection solutions, combining OGI, TDLAS, handheld systems, UAV platforms, and robotic inspection to support methane leak detection across a wide range of oil & gas, LNG, biogas, and industrial applications.

We appreciate everyone who stopped by to learn more about our technologies and share their application needs with us.

If you are attending Gastech, we look forward to meeting you and exploring how BLV can support your methane detection and emission monitoring projects.

11/09/2026

Meet GasVision-TD1 — dual-technology methane detection for faster and more confident leak inspection.

Combining Optical Gas Imaging (OGI) with TDLAS laser methane detection, GasVision-TD1 brings two complementary detection technologies into one solution. It enables operators to visually identify methane plumes while using laser-based detection to further confirm potential leak sources, making field inspections more efficient and intuitive. Designed for applications such as oil & gas facilities, pipelines, biogas plants, landfills and other methane-emission environments, GasVision-TD1 supports safer, faster and more effective leak detection across a wide range of inspection scenarios.

See the leak. Confirm the source. Take action.

10/09/2026

💪🏻 💪🏻 Seeing methane leaks in real-world conditions.
In this simulated micro-leak test, methane was released from a gas cylinder at 0.15 MPa with a controlled flow rate of just 0.5 L/min.
Using GasVision-TD1, we evaluated its actual detection performance under this low-flow release condition. The methane plume could be clearly visualized, allowing the leak and its dispersion to be identified quickly and intuitively.
For applications such as valves, flanges, pipelines, natural gas facilities and other potential emission sources, being able to detect small leaks early can make inspection more efficient and actionable.
GasVision-TD1 — See the Leak. Confirm the Source.
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09/09/2026

💃🏻 💃🏻 We’re pleased to announce that BLV Tech will be joining FlytBase NESTGEN 2026, one of the world’s leading online summits focused on drone autonomy and AI.
A special thank you to FlytBase for the invitation and for bringing together innovators from across the global drone ecosystem.
Our Sales Director, Blair Liu, will be speaking in the session:
“From Detection to Decision: Autonomous Drone-Based Gas Inspection”
The session will explore how autonomous drones, remote gas sensing, and intelligent data workflows can work together to transform industrial gas inspection — moving beyond simple detection toward faster localization, better decision-making, and more scalable inspection operations.
For industries such as oil & gas, energy, waste management, biogas, and industrial facilities, autonomous drone-based inspection is opening new possibilities for safer operations, broader coverage, and more efficient methane and gas monitoring.
We look forward to sharing our experience and discussing how drone autonomy can help turn gas detection data into actionable inspection results.
📅 September 29, 2026
⏰ 16:00–16:30 AEST | 14:00–14:30 Beijing Time (UTC+8)
🌐 NESTGEN 2026 by FlytBase
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08/09/2026

Quadruped Robot-based Methane Detector
The BL-CH4 R1 is a laser methane detector developed for ground-based robotic inspection. It can be mounted on different types of quadruped robots, combining long-range, non-contact methane detection with automated scanning, 4G data transmission and autonomous route inspection.
Designed for pipelines, valve assemblies, storage tanks and complex industrial facilities, the BL-CH4 R1 enables quadruped robots to move across both level and uneven terrain while inspecting methane from a distance. This reduces the need for continuous manual control and helps keep personnel away from potentially hazardous areas.

07/09/2026

Autonomous Methane Inspection for Gas Pipelines in Hong Kong

We’re pleased to see BLV’s UAV-based methane detection solution integrated with DJI Dock 3 for gas pipeline inspection applications in Hong Kong.

By combining autonomous drone operations with BLV methane sensing technology, the system can support:

Scheduled pipeline inspection missions
Remote methane anomaly screening
GPS-referenced detection data
Repeatable flight routes for trend comparison
Faster identification of areas requiring ground verification
Reduced dependence on manual patrols in difficult-to-access areas

The value of this solution is not only in detecting methane, but in creating a more automated, repeatable, and data-driven inspection workflow.

DJI Dock 3 + M4D + BL-CH4 MINI 3 Pro + Cloud Data

This combination provides gas operators with a practical pathway toward remote and autonomous pipeline methane inspection.

27/08/2026

Pleased to see our customer AK Drone showcasing BLV’s BL-CH4 and BL-CH4 Mini 3 UAV methane detection solutions at the Alaska Oil & Gas Association Conference.
Designed for oil & gas facilities, pipelines, and remote inspection scenarios, our UAV-based methane detection technology helps improve inspection efficiency, identify potential methane anomalies, and reduce the need for personnel to access difficult areas.
We look forward to supporting more methane inspection applications across North America.
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Address

Shenzhen
518055

Telephone

+8613590241527

Website

http://www.blvgeotech.com/

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