1 Aug

Nanostone Water Welcomes Jonathan Clement as Global Technology and Business Development Officer

Waltham, MA, August 1, 2018 – Nanostone Water, a manufacturer of ceramic ultrafiltration membranes, welcomes Jonathan Clement as Global Technology and Business Development Officer.  Mr. Clement is leading the international business expansion for Nanostone Water.  His focus will include developing tailored offerings for the water treatment, municipal reuse, and seawater pretreatment markets that take full advantage of the unique properties and capabilities of Nanostone’s CM-151™ ceramic membrane product.

Mr. Clement comes to Nanostone from PWN Technologies where he held the position of Chief Executive Officer.  Prior to that, he spent most of his career at Black & Veatch where he led the water treatment business.  In 2018, he was named one of the top 25 water leaders in the world by Water World Magazine.  He has extensive industry involvement including being founder and chair of the International Water Associations (IWAs) Leading Edge Technology conference.

“His outstanding industry leadership, technical knowledge, and ability to carve out success in international markets will serve Nanostone’s customers well,” remarked Imran Jaferey, Chief Commercial Officer at Nanostone. “He understands the markets, the customers, and their unique needs and we are very pleased to have him joining Nanostone.”

With 27 years of experience in the industry, he has held positions in both technical and commercial roles.  He is also an accomplished key note speaker, and recipient of several industry awards including International Water Association IWA Special Award for Outstanding Leadership in 2013.

About Nanostone Water

The CM-151 ceramic membrane from Nanostone Water was launched in February 2017, and is a unique high surface area pressurized ultrafiltration monolith style membrane module with improved permeate flow efficiency and lower energy consumption versus currently available ceramic membranes. The form factor enables replacement of existing PUF hollow fiber modules with minimal system modifications. Together, with the improved energy efficiency, the high surface area and unique segmented construction drastically reduces cost of ownership, making Nanostone’s ceramic UF module competitive with polymeric UF/MF systems.Headquartered in Waltham, Massachusetts, the company has ceramic manufacturing operations in Halberstadt, Germany. (



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20 Feb

Nanostone Water to Present and Exhibit at the 2019 Membrane Technology Conference

Nanostone Water, Inc., a manufacturer of ceramic ultrafiltration membranes, announces speakers and exhibit participation at the 2019 Membrane Technology Conference and Exposition next week in New Orleans. The annual conference is co-sponsored by the American Membrane Technology Association and the American Water Works Association.

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12 Dec

Nanostone Water Announces New Chief Process Engineer Gilbert Galjaard

Nanostone Water, a manufacturer of ceramic ultrafiltration membranes, welcomes Gilbert Galjaard as their new Chief Process Engineer. Mr. Galjaard will be responsible for developing and optimizing system design and operating conditions for the application of the company’s ceramic ultrafiltration product, the CM-151(TM).

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1 Nov

Nanostone Water Welcomes New Director of Project Management Seth Leiboh

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