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Blasting Solutions

Aquacharge

Water-resistant bulk explosives for surface mining applications.

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Reliable performance in dewatered and wet blast hole conditions.

Aquacharge™ is a low-cost, water-resistant bulk explosive range designed for dewatered blast holes in surface mining. It offers enhanced water resistance compared to traditional heavy ANFO products, with flexible density options to suit site-specific energy needs. 

  • Enhanced water resistance for wet and dewatered blast holes
  • Augered delivery system for efficient loading
  • Flexible density selection for customised energy output
  • Compatible with Orica’s Bulkmaster™ MMUs
  • Reliable detonation in abrasive ground conditions

Product benefits

Orica’s products and services are designed to help you achieve safer, more efficient, and more sustainable outcomes, wherever you operate.
Blast quality and performance

Blast quality and performance

Operational efficiency and performance

Operational efficiency and performance

Improve safety

Improve safety

Maximise resource recovery

Maximise resource recovery

Security of supply

Security of supply

Total cost of ownership

Total cost of ownership

Features and benefits

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Water-resistant formula

Aquacharge™ products are engineered to maintain integrity in damp or dewatered blast holes, reducing the risk of explosive degradation and ensuring reliable detonation even in challenging conditions.

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Augered delivery system

Delivered using Orica’s Bulkmaster™ Mobile Manufacturing Units (MMUs), Aquacharge™ enables efficient loading at high delivery rates, improving productivity for large-scale blasting operations.

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Flexible density range

The ability to select from a wide density range allows operators to customise energy output for specific ground conditions and blasting objectives, optimising cost and performance.

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High productivity rates

Aquacharge™ variants can be manufactured and loaded at rates up to 500 kg/min, supporting rapid on-bench operations and reducing overall blast cycle times.

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Reduced fume options

Aquacharge™ Clear is designed to help minimise post-blast fumes in environmentally sensitive areas when combined with Orica’s blasting expertise and correct application practices.

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Reliable detonation in abrasive ground

Aquacharge™ performs consistently in hard rock, jointed ground, and very abrasive conditions, providing dependable blasting outcomes where traditional ANFO blends may fail.

Aquacharge range

Aquacharge Extra

High water resistance and energy output for demanding wet conditions.

Aquacharge Advantage

Balanced performance and cost-efficiency for general surface mining.

Aquacharge Coal

Tailored for coal mining with optimised density and water resistance.

Aquacharge Clear

Designed for visibility and control in complex blasting environments.

Aquacharge Eclipse

Suited for hard rock and abrasive ground with moderate energy needs.

Aquacharge 4D range

Flexible density options for customised blasting performance.

Industries

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Iron ore

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Surface metal

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Surface coal

Hole conditions

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Dry

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Dewatered

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Wet

Bulk emulsion solutions

4D—the new dimension in blasting

A breakthrough bulk system technology that matches a wider range of explosives energy to changing geology in real time.

4D™ technology adjusts energy and density at the hole using real-time data, giving operators precise control across every blasthole. 

It works as an add-on to Orica’s existing bulk products - such as Fortan™ Coal, Fortis™ Extra for surface, and Subtek™ Marathon for underground—to deliver more targeted blast outcomes.

View 4D™ solutions

Questions?

Contact our global team of experts to learn how we can support your operations. 

Further insights

Common questions about the Aquacharge augered emulsion range

When should I use Aquacharge™ vs Fortis™? Use Aquacharge™ for dewatered or wet blast holes where cost-effectiveness and water resistance are priorities. Choose Fortis™ for higher energy requirements, deeper holes, or complex blasting conditions requiring premium performance.

Can Aquacharge™ be used with MMUs? Yes. Aquacharge™ is fully compatible with Orica’s Bulkmaster™ Mobile Manufacturing Units (MMUs) for efficient and safe on-site delivery. 

What is Aquacharge™ Coal best suited for? Aquacharge™ Coal is designed for damp and dewatered blast holes in large surface coal operations. It supports charge lengths up to 45 m and high delivery rates for productivity. 

How does Aquacharge™ Clear reduce post-blast fume? Aquacharge™ Clear works with Orica’s blasting expertise to minimise fume in environmentally sensitive areas. Correct application and blast design are essential for best results. 

Is Aquacharge™ Advantage suitable for reactive ground? No. Aquacharge™ Advantage is not recommended for ground containing reactive sulphides. Contact an Orica Technical Representative for alternative solutions. 

4D Coal RBS

Get in touch

Whether you need support or simply want to learn more, reach out to our team. We’re here to help.