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Learn more about steam methane reforming in gray hydrogen production.

Reformer Feedwater Filtration

Particulate material carried in the raw water feed can contaminate the demineralisation unit impacting its efficiency and potentially inflicting permanent damage. High performance and a smaller vessel footprint are important to maintaining a clean stream that protects downstream equipment. 

Parker’s XtreamPure high flow liquid filter can be used for particulate filtration of reformer feedwater. The system utilises large diameter filter cartridges, significantly increasing the flow of liquid that can be processed and reducing the number of cartridges to changeout versus traditional filters.

Liquid flows through the cartridge from the “inside to outside” ensuring that contaminants are fully retained. By capturing contaminants in this way, service (cartridge swap-out) is a much cleaner and safer process. A wide range of filter cartridge options are available, enabling Parker to customise a solution according to customer needs.

Related Product: 
XtremePure PECO Series 55X High Flo

Water Purification System

Gas Filtration Prior to Pressure Swing Adsorber

Protecting the PSA from water droplets carryover is key to achieving maximum CO2 adsorption. This is because the higher the pressure, the more gas is adsorbed but when the pressure drops, the gas is released. The stage 1 gas coalescer Spartan will effectively remove water droplets downstream of the PSA and from the PSA tail gas. 

The hydrogen gas contains both particulate carryover from the PSA as well as moisture both of which must be removed to protect the compressor. The Gemini Gas Coalescer incorporating PEACH coalescing technology has been proven in the Oil and Gas market for many years - delivering superior performance in a trouble-free design. By combining multiple filtration and separation technologies into one system, customers can benefit from increased efficiency, reduced complexity, cost and reduced footprint. 


Related Products: 
Spartan Purasep Gas Coalescer
PEACH Gemini PuraSep 2 Gas Filter-Coalescer

Water Purification System

Fluid Conveyance for Gray Hydrogen Production

The use of fluid conveyance technology in SMR

Fluid conveyance products such as fittings, piping systems, connectors, and valves are essential components in the steam methane reforming process. 

Featured fittings, connectors, regulators, and valve products

Parker's hydrogen-compatible fluid conveyance products for SMR enable efficient operation from vacuum to 1034 bar nominal pressure (15,000 psi). Solutions range from small bore fittings, couplings, valves, hose, and tube for gaseous and liquid hydrogen for many sizes, pressures, and temperatures.

Sealing Technology for Gray Hydrogen Production

 

Sealing solutions are required in many areas of the steam reforming process, both in the reformer itself and in adjacent assemblies such as line connectors, valves, pumps, or storage systems. 

Featured Sealing Solutions

Parker Prädifa offers an extensive range of sealing solutions for a wide variety of steam reforming applications. High-performance FFKM seals are used for sealing hydrogen at up to 240 °C. In other places with lower temperature requirements, more economical EPDM or FKM O-rings can be installed. Using seals made of butyl materials can minimise hydrogen leakage due to particularly high permeation resistance, which may be of crucial importance in storage systems for instance.

 

Learn more about sealing solutions for hydrogen production

Learn how Parker is purposefully leading the way in hydrogen production.