Zero-Carbon, On-Demand
Oxyhydrogen for Industrial Decarbonization

Cut costs, eliminate emissions, and boost productivity with AquaWelder’s clean, precise, and safe industrial heating solutions, powered by sustainable energy integration.

Industries We Decarbonize

Glass & Ceramics

Achieve clean, high-temperature flame for melting, annealing, and shaping without carbon residue.

Metal Recycling & Foundries

Dramatically reduce emissions while smelting and casting with our efficient, on-demand heating.

Jewelry & Precious Metals

Ensure pristine, residue-free welds and solders with a precise flame that preserves material quality.

Automotive & Aerospace

Enable high-precision brazing, welding, and heat treatment in mission-critical applications.

Pharmaceuticals & Chemicals

Utilize a contamination-free heat source for processes where purity is non-negotiable.

Shipbuilding & Heavy Machinery

Perform on-site cutting and welding with a safer, more efficient alternative to traditional fuels.

Food & Beverage

Clean, residue-free heating for sterilization, processing, and other critical applications.

Electronics Manufacturing

Precision soldering and processing with a clean flame for sensitive components.

Construction & Infrastructure

On-site cutting, welding, and retrofitting with enhanced safety and efficiency.

Solve Your Top 3 Industrial Challenges

High & Volatile Fuel Costs

Eliminate dependency on fluctuating fossil fuel prices. Our on-demand generators create fuel from water, stabilizing your operational costs. Integrate with solar, wind, or grid for ultimate energy independence.

Pollution & Carbon Emissions

Achieve your ESG goals. The only byproduct is water vapor, ensuring zero CO₂ emissions, workplace hazards, or soot residue.

Operational Inefficiency & Safety Risks

Remove the need for hazardous fuel storage and logistics. The precision of our oxyhydrogen flame leads to faster, higher-quality results with minimal material loss.

Why Hydrogen? A New Era of Industrial Heating

The Hydrogen Advantage: Clean, Efficient, and Sustainable

Hydrogen is the future of industrial heating, offering a revolutionary alternative to traditional fossil fuels like LPG, acetylene, and diesel. At its core, oxyhydrogen welding uses a flame produced by the combustion of hydrogen and oxygen, both derived from the simple electrolysis of water. The process is a closed-loop system: water is split into its constituent elements (H₂ and O₂) to create a powerful flame, and the only byproduct of this combustion is pure water vapor. This makes it an intrinsically zero-carbon process, directly contributing to a company's decarbonization and ESG commitments.

Beyond its environmental benefits, the oxyhydrogen flame is significantly hotter and cleaner than conventional flames. This translates directly into improved productivity—weld speeds increase, material properties are preserved, and product quality is enhanced by the absence of carbon residue or oxidation. The on-demand nature of AquaWelder's generators also eliminates the logistical and safety nightmares associated with storing and transporting hazardous gas cylinders.

Our generators offer flexible power input, capable of integrating with solar, wind, or traditional grid energy sources. This multi-faceted approach ensures not only a reduced carbon footprint but also enhanced energy independence and cost stability, future-proofing your operations against volatile energy markets.

By adopting oxyhydrogen technology, businesses are not just upgrading their equipment; they are future-proofing their operations against rising fuel costs, tightening environmental regulations, and global pressure to reduce their carbon footprint. It is a strategic investment in efficiency, safety, and a sustainable future.

Common Questions About Oxyhydrogen Technology

What are the benefits of hydrogen-fueled brazing?

Hydrogen-fueled brazing offers a clean, precise flame that leaves no carbon residue or soot. This results in stronger, cleaner joints and higher-quality final products, especially for materials sensitive to contamination like precious metals and copper.

How is hydrogen gas generated on-site for welding?

Our AquaWelder generators use a process called electrolysis. An electric current is passed through water (H₂O), which splits it into its elemental components: hydrogen (H₂) and oxygen (O₂). These gases are then safely and instantly routed to the torch for use.

Is oxyhydrogen welding safer than using acetylene cylinders?

Yes. Because hydrogen is generated on-demand and on-site, there is no need to store large, high-pressure cylinders of flammable gas. This significantly reduces the risk of fire and explosions and simplifies logistics and compliance with safety regulations.

Can AquaWelder generators integrate with renewable energy sources?

Absolutely. Our systems are designed to be highly versatile and can be powered by electricity from solar panels, wind turbines, or the national grid. This flexibility allows businesses to choose the most cost-effective and sustainable energy mix for their operations.

Our Product Line: Powering Your Decarbonization

From precision tasks to heavy industrial applications, AquaWelder offers a scalable solution for every need. Each unit is designed for maximum efficiency and a minimal footprint, supporting various energy inputs.

AquaWelder 1200 precision oxyhydrogen generator for jewelry and electronics

AquaWelder 1200

The perfect solution for precision applications. The AquaWelder 1200 delivers a clean, focused flame for delicate tasks in jewelry, electronics, and small-scale manufacturing. It's compact, quiet, and operates with unparalleled efficiency.

  • Gas Output: 1200 L/hr
  • Best for: Jewelry, electronics, dental labs, small-scale brazing
  • Key Benefit: Ultimate precision and zero residue for flawless results.
Request a Quote for AW1200
AquaWelder 1500 medium-scale industrial hydrogen generator for general fabrication

AquaWelder 1500

Engineered for general industrial use, the AquaWelder 1500 is your go-to for medium-scale brazing, welding, and metal cutting. It balances power and portability, making it ideal for auto workshops and fabrication shops.

  • Gas Output: 1500 L/hr
  • Best for: General fabrication, plumbing, HVAC, automotive repairs
  • Key Benefit: High performance meets compact design for versatile use.
Request a Quote for AW1500
AquaWelder 3000 large-scale industrial hydrogen generator for heavy fabrication

AquaWelder 3000

Built for continuous operation and demanding industrial environments, the AquaWelder 3000 is a powerful unit for large-scale operations. Perfect for copper brazing, large-section cutting, and foundries, it provides consistent, high-volume gas.

  • Gas Output: 3000 L/hr
  • Best for: Heavy fabrication, foundries, large-scale manufacturing
  • Key Benefit: Reliable, high-volume output for uninterrupted production.
Request a Quote for AW3000
AquaWelder 10K high-capacity hydrogen generator for material drying and metal melting

AquaWelder 10K

Our high-capacity solution, the AquaWelder 10K, is engineered for industrial material drying, metal melting, and large-scale metal recycling processes. It offers substantial gas output to replace significant fossil fuel consumption, driving your major decarbonization initiatives.

  • Gas Output: 10,000 L/hr (and scalable)
  • Best for: Material drying (e.g., fertilizer granules), metal melting, large-scale recycling, industrial furnaces
  • Key Benefit: Powerful, continuous hydrogen for significant fuel replacement and massive decarbonization.
Request a Quote for AW10K
AquaWelder 100K ultra-large industrial hydrogen generator for glass and ceramic manufacturing (under development)

AquaWelder 100K - Under Development

The AquaWelder 100K represents the next generation of industrial decarbonization, currently under development for ultra-large-scale applications. Designed to revolutionize ceramic and glass manufacturing, this unit aims to provide an unparalleled volume of clean oxyhydrogen for processes demanding immense heat and absolute purity.

  • Target Output: 100,000+ L/hr
  • Best for: Large-scale glass melting, ceramic kilns, heavy industrial furnaces
  • Key Benefit: Future-proof, massive-scale decarbonization for the most energy-intensive industries.
Inquire About AW100K

Client Success Stories

Copper Brazing for OEM Supplier

A leading supplier to brands like Havells and Godrej faced high emissions and inconsistent quality with oxy-acetylene. By adopting the **AquaWelder 3000**, they achieved a 100% lower carbon footprint, higher throughput, and eliminated supply chain risks.

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Fertilizer Granule Drying with AW10K

A fertilizer manufacturer successfully replaced expensive and polluting LPG with our custom **AquaWelder 10K** unit for drying granules. The project proved the feasibility of oxyhydrogen for high-temperature drying applications, significantly reducing fossil fuel dependence.

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Independent Validation Studies

Third-party studies confirm the high efficiency of oxyhydrogen production via electrolysis, with ROI achievable in 2–3 years in regions with low electricity costs. These studies highlight significant safety advantages (no high-pressure cylinders) and productivity gains (up to 20% faster cutting, cleaner welds) alongside undeniable environmental benefits (zero CO₂, CO, soot emissions).

Learn more about our validated performance →

Ready to Decarbonize Your Operations?

Tell us about your needs and a specialist from AquaWelder HyEnergy Pvt Ltd. will contact you to discuss a tailored solution.

Fill Out Our Inquiry Form

Alternatively, reach us directly:

AquaWelder HyEnergy Pvt Ltd.

Regd. Office: J12, Natasha Park 1, New Chhani Road, Vadodara 390024 India.

Phone: +91 9427602297

Email: info@AquaWelder.com