1 Nov

Nanostone Water Welcomes New Director of Project Management Seth Leiboh

Nanostone Water Welcomes New Director of Project Management Seth Leiboh

Waltham, MA, November 1, 2018 – Today, Nanostone Water, a manufacturer of ceramic ultrafiltration membranes, announces the addition of Seth Leiboh as Director of Project Management. In this critical role, Mr. Leiboh will be responsible for the execution of Nanostone projects globally from contract to closure including coordination with customers to ensure a high-quality final product, delivered on-time and on-budget.

Mr. Leiboh comes to Nanostone Water with 14 years of experience in the Membrane Industry. In his previous roles, Seth has been on the leading edge of new technology development, and also brings to Nanostone his experience in project management, product development, and water treatment plant design. Previous experience includes roles at Siemens Water Technologies, now Evoqua, and seven years at Oasys Water, where he was Director of Application Engineering. He holds a Bachelor of Science degree in Chemical Engineering from Tufts University.

Imran Jaferey, Chief Commercial Officer at Nanostone, states “We are excited to add Seth to our team, his skills and industry knowledge will be critical in successfully delivering our solutions to our customers. His track record for success will be a great benefit to Nanostone customers.”

About Nanostone Water

The CM-151TM 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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8 Jul

Nanostone Water Names Jonathan Pressdee Executive Vice President for Global Business Development

Nanostone Water, Inc. a leading global provider of ceramic membrane technology solutions for water and wastewater treatment plants, today announced that Jonathan Pressdee has been named Executive Vice President, Global Business Development, effective immediately.

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Nanostone Water Signs Strategic Agreement with H2O Innovation

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18 Mar

A letter from Nanostone Water: Keep safe and well

We at Nanostone Water hope that you, your families, and your colleagues are safe and well. The COVID-19 outbreak has presented many changes in the way that we all operate. We share a collective concern about the health and safety of our communities, and recognize the challenges to our and our customers’ businesses that the spread of the virus has presented.

At this time, our company remains fully operational, and we are able to ship product on schedule. Our field service, engineering and sales professionals are fully accessible by phone, email or video conference, and we are dedicated to providing the same quality of service that our clients have come to expect. We look forward to continuing to serve our clients and our communities, and, on behalf of everyone at Nanostone Water, we wish you and your families good health as we all navigate this challenge together.

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