Yes, the Encore 700 and the Encore Plunger pumps are still available and are manufactured to the original drawings produced by Wallace & Tiernan. The Encore 100 is no longer available but most applications can be covered by the Encore 700.

Yes, the ChemTube 2000 pump is still available and are manufactured to the original drawings produced by Wallace & Tiernan. The ChemTube 200 is no longer available but most applications can be covered by the ChemTube 2000.

Water Process Solutions work very closely as partners with UGSI Inc. in the USA who acquired all IPR associated with a number of the Wallace & Tiernan product ranges.

Water Process Solutions was formed in 2014 by ex directors of Wallace & Tiernan (Which was owned by Siemens at the time)

Wallace & Tiernan is a brand name now owned by Evoqua.

Legally there is no connection, Water Process Solutions is staffed entirely by ex-Wallace & Tiernan staff. We have the legal rights to use the legacy brand names and all associated Drawings and IPR.

No, Stanco as a Company no longer exists. Water Process Solutions manufacture a selection of the old Stranco Product range, which was acquired at the same time as the Wallace and Tiernan legacy products. The best known product is the Polyblend liquid polymer preparation unit.

Maintenance Kits & Parts

To keep your premium quality equipment operating at top efficiency, Water Process Solutions Ltd offer the most inclusive after sale support in the industry. Genuine replacement parts are stocked for your Encore® 700 and Chemtube® 2000 mechanical metering pumps; PolyBlend® polymer activation and feed systems; Liquid V-Notch Feeders and Varea-Meter® products. Genuine replacement parts not only protect your investment in the equipment, they also offer assurance against failure in critical public-health-related and critical process related applications.

Avoid the hazard and hidden costs of cheap imitations. Water Process Solutions Ltd. offers fast delivery of original-quality replacement parts from a large parts inventory. Use of such parts helps maintain equipment in good working order, eliminates equipment breakdowns and costly down time.

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