Water Treatment Systems Supplied by Penfield, Impulse, Penpure or LiquiPure

Founded in 1948, Penfield and its Impulse division provided many different types of water treatment systems. Penfield also sold systems labeled as Penpure Water Systems, Inc., Penpure Atlantic, Inc. and LiquiPure. In July of 1994, Penfield became a part of the USFilter, now Siemens Water Technologies, family of companies.

Some of the equipment supplied by Penfield®, Impulse, Penpure and LiquiPure:

Condensate polishers
Dealkalizers
Decarbonators
Degasifiers / vacuum degasifiers
Deionizers (also referred to as demineralizers, cations, anions, two beds, separate beds and mixed beds) including the ISA Series, Series A and Series B units and included FRP styles and laboratory units
Filters – including granular media, pressure and other types of filters
High-purity water systems
LAB / PLUS water purification systems
Microfilters / Microfiltration systems – including the MFO series or models
Neutralization systems
Oil separators – including the OLS series or models
Reclamation systems
Recycling systems – including the ALR series or models
Regeneration systems
Reverse osmosis systems – including the CT, XL and XT series or models and pharmaceutical design and grade systems
Softeners (also referred to as water conditioners or zeolite softeners) – including the ITA and IA Series and industrial grade
Ultrafilters and ultrafiltration systems

If you have an existing Penfield, Impulse, Penpure or LiquiPure branded system and want to purchase an additional, identically constructed system, please send an e-mail to retrofits.water@siemens.com and provide a description of your existing equipment and job number, if available. We will research your existing system and provide a quotation for a new, identically constructed system. If you are interested in ancillary type equipment or components (such as analyzers, membranes, UV equipment, etc.), you can search the Siemens Water Technologies website using key words to locate those items.

Features and Benefits

By purchasing a duplicate system, some of the benefits that can result:

No operator training is required – your operators are already familiar with the components, maintenance procedures, etc.
Dependable service, as all equipment is built to last
Quick startup and long-term operation with quality components and complete documentation package

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