17 ranges to choose from
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Aerospace
Aircraft manufacturing requires water with resistivity above 18 megohm-cm - a threshold only consistent RO/DI treatment reliably achieves.
- Models
- 24
- Output
- 800 – 100,000 GPD
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Food & Dairy
Water touches every surface in a food and dairy processing facility - ingredient water, cleaning water, steam, cooling, and equipment rinse.
- Models
- 27
- Output
- 100 – 100,000 GPD
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Home & Office
Drinking water quality varies dramatically between municipalities, and even city water that meets EPA standards can contain chlorine taste, lead from aging pipes, and disinfection byproducts that affect flavor.
- Models
- 14
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Best Reverse Osmosis System for Hydroponics
Short answer: Hydroponic growers use reverse osmosis water so the nutrient recipe starts from a known baseline; the FAQ below puts the target at under 50 ppm TDS before nutrients are added.
- Models
- 12
- Output
- 800 – 20,000 GPD
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Military & Government
Field operations, forward operating bases, and deployed naval vessels share the same constraint: they cannot rely on fixed water infrastructure.
- Models
- 25
- Output
- 500 – 100,000 GPD
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Ocean & Marine
A vessel's water supply sits entirely outside the municipal grid.
- Models
- 35
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Oil & Gas
Oil and gas operations consume water for drilling mud preparation, completion and hydraulic fracturing, steam-assisted recovery (SAGD), produced water management, process cooling, and staff consumption at remote field camps.
- Models
- 7
- Output
- 800 – 100,000 GPD
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Pharmaceutical
Pharmaceutical manufacturing uses water as both a raw ingredient and a critical cleaning agent.
- Models
- 3
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Pilot Plant Testing Units
Scaling a water treatment process directly from bench theory to full-size plant is a risk most engineers aren't willing to take - and for good reason.
- Models
- 5
- Output
- 800 – 20,000 GPD
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Semi-Conductors
Semiconductor fabrication uses ultrapure water as both a process chemical and a cleaning agent at nearly every step - wafer washing, photolithography, chemical mechanical planarization, and final rinse before packaging.
- Models
- 2
- Output
- 10,000 GPD
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Energy
Power generation facilities are among the largest water consumers in heavy industry.
- Models
- 15
- Output
- 2,200 – 100,000 GPD
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Mining
Mining operations consume water at every stage of production - drilling, blasting, ore processing, dust suppression, and camp supply for workers in remote locations.
- Models
- 15
- Output
- 2,200 – 100,000 GPD
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Hotel, Resort & Community
Short answer: A hotel or resort gets drinking water from a brackish well or from seawater with a reverse osmosis (RO) plant sized to its daily demand.
- Models
- 28
- Output
- 1,000 – 100,000 GPD
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Micro Breweries
Water is the primary ingredient in beer - typically 90 to 95 percent of the finished product by volume - and its chemistry directly shapes flavor, mouthfeel, and consistency.
- Models
- 17
- Output
- 800 – 20,000 GPD
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Disaster Relief
Short answer: For emergency drinking water, pick the unit by source water and by the number of people.
- Models
- 9
- Output
- 500 – 80,000 GPD
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Car Wash
Short answer: A car wash gets a spot-free finish by using reverse osmosis water, below 10 ppm TDS and ideally under 5 ppm, for the final rinse.
- Models
- 9
- Output
- 1,500 – 20,000 GPD
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Portable Reverse Osmosis System for Hemodialysis
Short answer: Water for hemodialysis has to meet AAMI/ANSI 13959, which is stricter than drinking water, and the standard applies to the whole system: pretreatment, RO, storage and the distribution loop.
- Models
- 1
About Industries
Sizing a system? Send your flow rate and a feed-water analysis, and an AMPAC engineer will work out the configuration with you.
32 Years of Remarkable Experience
Ampac USA has provided high-quality water purification and reverse osmosis systems to the aerospace, marine and defense industries for many years. Our knowledge and deep understanding of strict quality guidelines adopted by these industries have enabled us to consistently satisfy our clients.
The aerospace industry requires ultrapure RO/DI water for the high-precision fabrication of aircraft components. Ampac USA's uncompromising approach to manufacturing and performance ensures that every RO/DI system consistently produces true ultrapure water at 18 megaohms of resistivity, even after years of operation. This consistency can be difficult to achieve if the components and build quality of an RO/DI system are subpar, and resistivity can fall below ultrapure requirements, unknown to end-users.