Privacy Policy

Last updated: November 14, 2024

This Privacy Policy describes our policies and procedures on the collection, use, and disclosure of your information when you use the Service. It also tells you about your privacy rights and how the law protects you.

We use Your data to provide and improve the Service. By using the Service, You agree to the collection and use of information in accordance with this Privacy Policy.

Interpretation and Definitions

Interpretation

The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

Definitions

For the purposes of this Privacy Policy:

  • An account is a unique account created for you to access our service or parts of our service.
  • Affiliate means an entity that controls, is controlled by or is under common control with a party, where “control” means ownership of 50% or more of the shares, equity interest or other securities entitled to vote for election of directors or other managing authority.
  • Company (referred to as either “the Company”, “We”, “Us” or “Our” in this Agreement) refers to ST Equipment & Technology LLC, 101 Hampton Avenue, Needham, MA, USA 02494.
  • Cookies are small files placed on Your computer, mobile device or any other device by a website, containing the details of Your browsing history on that website among its many uses.
  • Country refers to: Massachusetts, United States
  • Device means any device that can access the Service such as a computer, a cellphone or a digital tablet.
  • Personal Data is any information that relates to an identified or identifiable individual.
  • Service refers to the Website.
  • Service Provider means any natural or legal person who processes the data on behalf of the Company. It refers to third-party companies or individuals employed by the Company to facilitate the Service, to provide the Service on behalf of the Company, to perform services related to the Service or to assist the Company in analyzing how the Service is used.
  • Usage Data refers to data collected automatically, either generated by the use of the Service or from the Service infrastructure itself (for example, the duration of a page visit).
  • Website refers to STET, accessible from https://steqtech.com/
  • You means the individual accessing or using the Service, or the company, or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.

Collecting and Using Your Personal Data

Types of Data Collected

Personal Data

While using Our Service, We may ask You to provide Us with certain personally identifiable information that can be used to contact or identify You. Personally identifiable information may include, but is not limited to:

  • Email address
  • First name and last name
  • Phone number
  • Usage Data
  • Physical Address
  • Company name

Usage Data

Usage Data is collected automatically when using the Service.

Usage Data may include information such as Your Device’s Internet Protocol address (e.g. IP address), browser type, browser version, the pages of our Service that You visit, the time and date of Your visit, the time spent on those pages, unique device identifiers and other diagnostic data.

When You access the Service by or through a mobile device, We may collect certain information automatically, including, but not limited to, the type of mobile device You use, Your mobile device unique ID, the IP address of Your mobile device, Your mobile operating system, the type of mobile Internet browser You use, unique device identifiers and other diagnostic data.

We may also collect information that Your browser sends whenever You visit our Service or when You access the Service by or through a mobile device.

Tracking Technologies and Cookies

We use Cookies and similar tracking technologies to track the activity on Our Service and store certain information. Tracking technologies used are beacons, tags, and scripts to collect and track information and to improve and analyze Our Service. The technologies We use may include:

  • Cookies or Browser Cookies. A cookie is a small file placed on Your Device. You can instruct Your browser to refuse all Cookies or to indicate when a Cookie is being sent. However, if You do not accept Cookies, You may not be able to use some parts of our Service. Unless you have adjusted Your browser setting so that it will refuse Cookies, our Service may use Cookies.
  • Web Beacons. Certain sections of our Service and our emails may contain small electronic files known as web beacons (also referred to as clear gifs, pixel tags, and single-pixel gifs) that permit the Company, for example, to count users who have visited those pages or opened an email and for other related website statistics (for example, recording the popularity of a certain section and verifying system and server integrity).

Cookies can be “Persistent” or “Session” Cookies. Persistent Cookies remain on Your personal computer or mobile device when You go offline, while Session Cookies are deleted as soon as You close Your web browser. You can learn more about cookies on TermsFeed website article.

We use both Session and Persistent Cookies for the purposes set out below:

  • Necessary / Essential CookiesType: Session Cookies

    Administered by: Us

    Purpose: These Cookies are essential to provide You with services available through the Website and to enable You to use some of its features. They help to authenticate users and prevent fraudulent use of user accounts. Without these Cookies, the services that You have asked for cannot be provided, and We only use these Cookies to provide You with those services.

  • Cookies Policy / Notice Acceptance CookiesType: Persistent Cookies

    Administered by: Us

    Purpose: These Cookies identify if users have accepted the use of cookies on the Website.

  • Functionality CookiesType: Persistent Cookies

    Administered by: Us

    Purpose: These Cookies allow us to remember choices You make when You use the Website, such as remembering your login details or language preference. The purpose of these Cookies is to provide You with a more personal experience and to avoid You having to re-enter your preferences every time You use the Website.

For more information about the cookies we use and your choices regarding cookies, please visit our Cookies Policy or the Cookies section of our Privacy Policy.

Use of Your Personal Data

The Company may use Personal Data for the following purposes:

  • To provide and maintain our Service, including to monitor the usage of our Service.
  • To manage Your Account: to manage Your registration as a user of the Service. The Personal Data You provide can give You access to different functionalities of the Service that are available to You as a registered user.
  • For the performance of a contract: the development, compliance and undertaking of the purchase contract for the products, items or services You have purchased or of any other contract with Us through the Service.
  • To contact You: To contact You by email, telephone calls, SMS, or other equivalent forms of electronic communication, such as a mobile application’s push notifications regarding updates or informative communications related to the functionalities, products or contracted services, including the security updates, when necessary or reasonable for their implementation.
  • To provide You with news, special offers and general information about other goods, services and events which we offer that are similar to those that you have already purchased or enquired about unless You have opted not to receive such information.
  • To manage Your requests: To attend and manage Your requests to Us.
  • For business transfers: We may use Your information to evaluate or conduct a merger, divestiture, restructuring, reorganization, dissolution, or other sale or transfer of some or all of Our assets, whether as a going concern or as part of bankruptcy, liquidation, or similar proceeding, in which Personal Data held by Us about our Service users is among the assets transferred.
  • For other purposes: We may use Your information for other purposes, such as data analysis, identifying usage trends, determining the effectiveness of our promotional campaigns and to evaluate and improve our Service, products, services, marketing and your experience.

We may share Your personal information in the following situations:

  • With Service Providers: We may share Your personal information with Service Providers to monitor and analyze the use of our Service, to contact You.
  • For business transfers: We may share or transfer Your personal information in connection with, or during negotiations of, any merger, sale of Company assets, financing, or acquisition of all or a portion of Our business to another company.
  • With Affiliates: We may share Your information with Our affiliates, in which case we will require those affiliates to honor this Privacy Policy. Affiliates include Our parent company and any other subsidiaries, joint venture partners or other companies that We control or that are under common control with Us.
  • With business partners: We may share Your information with Our business partners to offer You certain products, services or promotions.
  • With other users: when You share personal information or otherwise interact in the public areas with other users, such information may be viewed by all users and may be publicly distributed outside.
  • With Your consent: We may disclose Your personal information for any other purpose with Your consent.

Retention of Your Personal Data

The Company will retain Your Personal Data only for as long as is necessary for the purposes set out in this Privacy Policy. We will retain and use Your Personal Data to the extent necessary to comply with our legal obligations (for example, if we are required to retain your data to comply with applicable laws), resolve disputes, and enforce our legal agreements and policies.

The Company will also retain Usage Data for internal analysis purposes. Usage Data is generally retained for a shorter period of time, except when this data is used to strengthen the security or to improve the functionality of Our Service, or We are legally obligated to retain this data for longer time periods.

Transfer of Your Personal Data

Your information, including Personal Data, is processed at the Company’s operating offices and in any other places where the parties involved in the processing are located. It means that this information may be transferred to — and maintained on — computers located outside of Your state, province, country or other governmental jurisdiction where the data protection laws may differ than those from Your jurisdiction.

Your consent to this Privacy Policy followed by Your submission of such information represents Your agreement to that transfer.

The Company will take all steps reasonably necessary to ensure that Your data is treated securely and in accordance with this Privacy Policy and no transfer of Your Personal Data will take place to an organization or a country unless there are adequate controls in place including the security of Your data and other personal information.

Delete Your Personal Data

You have the right to delete or request that We assist in deleting the Personal Data that We have collected about You.

Our Service may give You the ability to delete certain information about You from within the Service.

You may update, amend, or delete Your information at any time by signing in to Your Account, if you have one, and visiting the account settings section that allows you to manage Your personal information. You may also contact Us to request access to, correct, or delete any personal information that You have provided to Us.

Please note, however, that We may need to retain certain information when we have a legal obligation or lawful basis to do so.

Disclosure of Your Personal Data

Business Transactions

If the Company is involved in a merger, acquisition or asset sale, Your Personal Data may be transferred. We will provide notice before Your Personal Data is transferred and becomes subject to a different Privacy Policy.

Law enforcement

Under certain circumstances, the Company may be required to disclose Your Personal Data if required to do so by law or in response to valid requests by public authorities (e.g. a court or a government agency).

Other legal requirements

The Company may disclose Your Personal Data in the good faith belief that such action is necessary to:

  • Comply with a legal obligation
  • Protect and defend the rights or property of the Company
  • Prevent or investigate possible wrongdoing in connection with the Service
  • Protect the personal safety of Users of the Service or the public
  • Protect against legal liability

Security of Your Personal Data

The security of Your Personal Data is important to Us, but remember that no method of transmission over the Internet, or method of electronic storage is 100% secure. While We strive to use commercially acceptable means to protect Your Personal Data, We cannot guarantee its absolute security.

Children’s Privacy

Our Service does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from anyone under the age of 13. If You are a parent or guardian and You are aware that Your child has provided Us with Personal Data, please contact Us. If We become aware that We have collected Personal Data from anyone under the age of 13 without verification of parental consent, We take steps to remove that information from Our servers.

If We need to rely on consent as a legal basis for processing Your information and Your country requires consent from a parent, We may require Your parent’s consent before We collect and use that information.

Links to Other Websites

Our Service may contain links to other websites that are not operated by Us. If You click on a third party link, You will be directed to that third party’s site. We strongly advise You to review the Privacy Policy of every site You visit.

We have no control over and assume no responsibility for the content, privacy policies or practices of any third party sites or services.

Changes to this Privacy Policy

We may update Our Privacy Policy from time to time. We will notify You of any changes by posting the new Privacy Policy on this page.

We will let You know via email and/or a prominent notice on Our Service, prior to the change becoming effective and update the “Last updated” date at the top of this Privacy Policy.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

Contact Us

If you have any questions about this Privacy Policy, You can contact us:

Fly Ash

Minerals

Animal Feed

Human Food

Jose Rivera Ortiz

Production and Development Manager

Jose Rivera-Ortiz joined the company in 2004 as a Manufacturing Mechanical Technician. Over the years he took on many roles and responsibilities in the research and development and service and engineering departments. Jose is now the Manager of Production and Development as well as the Field Service Manager, and is responsible for manufacturing and production, field service, and product development. He holds many patents for STET belt development and equipment upgrades. Previous to joining STET Jose lived in Puerto Rico and worked as a chemical technician.

Lewis Baker

Service Manager

Lewis Baker provides engineering support to STET's fleet of processing plants throughout Europe and Asia and handles technical aspects of business development. He joined ST in 2004, initially as Plant Manager for STET's fly ash processing facility at Didcot Power Station in the UK, before moving to a broader role in technical support. After graduating from the University of Wales with a master’s degree in chemical engineering, Lewis held a number of roles in plant design and commissioning, process engineering, and plant management.

Kamal Ghazi

Senior Project Manager

Kamal Ghazi is a Project Manager with experience in mineral processing and industrial project implementation. He also collaborates closely with clients to ensure the successful integration of the STET Separator into their operations. Kamal joined STET in July 2015 as a Process Engineer and participated in designing and establishing the first-ever landfilled fly ash processing plant for Titan America in 2020. A mineral engineer by education, he earned a master’s degree from Tehran University and a bachelor’s degree from Kerman University.

Scott Mechler

Senior Mechanical Engineer

Scott Mechler is responsible for mechanical design work on STET’s electrostatic separator machines, focused primarily on research and development of new generations of separators. He joined the company in 2024 after a decade of experience in designing large high-tech industrial equipment in highly regulated design environments. Scott received a bachelor’s degree in mechanical engineering, with a minor in biomechanical engineering, from Northeastern University.

Traci Geer

Office Manager

Traci Geer is responsible for the daily operations of the STET office, facility management, marketing, special events, and safety. She also provides support to the leadership team, staff, and human resources. She joined the company in 2017 after having worked as an executive assistant to the Superintendent of a virtual public school. Earlier, she spent a decade as an IT system analyst. Traci earned a bachelor’s degree in computer information systems and an associate’s degree in management from Bentley University.

Tim Choi

Electrical and Controls Engineering Manager

Tim Choi is the Electrical and Controls Engineering Manager at STET. He joined the company in 2017 as a Senior Electrical and Controls Engineer. Since then, he has contributed to developing control systems for separators, commissioning various balance of plant systems, and working on equipment development at the Needham facility. Tim has been in a managerial role since 2021. He holds a bachelor’s degree in electrical engineering from Hanyang University in Korea and a master’s degree in electrical engineering from the University of Texas at Arlington.

Richard Lane

Pilot Plant and Laboratory Technician

Richard Lane, who has been with STET for more than 13 years, is responsible for analyzing daily pilot plant run samples in the lab. He also helps prepare, mill, condition, and organize samples to be run in the pilot plant. After so many years working with STET technology in the pilot plant, Rich has gained an intimate knowledge of the machines along with vast experience with the separation processes. He received an associate’s degree in applied science from Massasoit.

Kristin Cappello

Operations Manager

Kristin Cappello joined the company in 2014 as a Purchasing and Accounting manager, added Materials Manager to her role, and became the Operations Manager in 2022. She is responsible for supply chain management, inventory and purchasing, customer relations, and operation planning. Previous to 2014, Kristin worked as an Office Manager and Executive Assistant in a corporate/family law firm and as a part-time Real Estate Agent. She received her bachelor’s degree in political science/pre-law from Northeastern University.

Kelsie Garretson

Lead Chemist

Kelsie Garretson is responsible for the daily operations of the STET lab, including testing, instrument maintenance and upkeep, and data collection. Some of the instruments she manages include protein analyzers, near-infrared (NIR) spectrometers, and X-ray fluorescent (XFR) analyzers.

She joined STET in 2021 after graduating from Boston University with a bachelor’s degree in earth and environmental science, with a minor in marine science. She is currently pursuing a master’s degree in natural resources and environmental science from the University of Illinois at Urbana-Champaign.

Tom Newman

Process Engineer

Tom Newman joined STET in 2022, handling the day-to-day operation of minerals testing. He designs experiments, analyzes data, optimizes results, and writes reports to provide insights to customers. Tom often travels with STET’s containerized unit to provide on-site support for mineral enrichment projects. He also works on research and development projects to find new ways to improve and understand the triboelectrostatic process. He received a bachelor’s degree in chemical engineering from the University of Pittsburgh. As part of his role at STET, he attends conferences to share his research findings with peers in the mineral processing industry.

Natsuki Barber

Senior Food Technologist

Natsuki Barber is responsible for human food and animal feed customer projects as well as R&D in those areas, especially managing research collaboration. Before joining STET in 2019, Natsuki worked as a food scientist with the Northern Crop Institute, where she developed deep understanding of crop physiology, functionality, application, processing, and nutrition. She worked especially closely with the development and application of plant protein ingredients.. She holds a bachelor’s degree in food science and a master’s degree in cereal science, both from North Dakota State University.

Abhishek Gupta

Director of Process Engineering

Abhishek Gupta leads bench and pilot-scale test programs to develop novel applications of STET electrostatic separation technology. He also manages auxiliary equipment selection, process design, separator installation, and optimization for commercialized applications. Abhishek joined STET in 2014 as a process engineer. Before that, he worked at QD Vision, a nanotechnology company working with semiconductor crystals called Quantum Dots, to develop display and lighting products. He is a chemical engineer by education with a bachelor’s degree in chemical engineering from the Indian Institute of Technology (IIT) and a master’s degree in chemical engineering from Penn State University.

Tomasz Wolak

Director, Business Development

 Tomasz Wolak is working to introduce STET technology for animal feed and human food industries outside the United States and for fly ash and minerals industries in Europe. Tomasz originally joined STET in 2019 as a Business Development Manager for Europe, focusing on human food and animal feed applications. He has worked in the food and feed industries in both engineering and operational roles, gaining insight on design, engineering, and manufacturing as well as operating and optimizing processing plants. Tomasz earned a master’s degree in mechanical engineering from the University of Science and Technology in Cracov and an executive MBA from Apsley Business School in London, and he participated in an advanced management and leadership program at Rotterdam School of Management.

Kyle Flynn

Director, Business Development
Kyle Flynn is responsible for STET business activities in North America, as well as providing technical support to business development activities worldwide. He joined STET in 2008 as a member of the process engineering group. He has worked closely with customers and the pilot plant to develop projects worldwide for the processing of food and feed materials, industrial minerals, and fly ash using the patented dry STET technology. Kyle has assisted in commissioning multiple industrial mineral and fly ash separators, as well as research and development, process design and process optimization. Beginning in 2018, Kyle joined the business development team. Kyle received a bachelor’s degree in chemical engineering from Worcester Polytechnic Institute (WPI) and a master’s degree in chemical engineering from North Carolina State University.

Hervé Guicherd

Vice President, Business Development

Since 2018, Hervé Guicherd has served as Vice President of Business Development for STET, responsible for building, animating, and supporting the business development team. He has assumed many roles during his more than quarter century with the company, including International Business Development Director in charge of introducing STET products in new applications (e.g., mining) and new territories outside the Americas (e.g., India, East Asia); European Business Development Manager (based in Greece); and positions in supply chain and marketing. After an early career as a Navy Officer, Hervé held several positions in marketing and sales during his long involvement with technology-related companies. He received a business degree from the University of Bordeaux; a master’s degree in electrical engineering from the Institute Polytechnique of Bordeaux; and an MBA from the Darden Graduate School of Business at the University of Virginia.

Lou Comis

Controller
Lou Comis has been responsible for all aspects of financial analysis for STET since joining the company in 2017. Previously, Lou held controller positions at Siemens Medical, for the PLM R&D division, and at Draeger Medical. Immediately before joining STET he was a consultant working with companies migrating from Oracle’s Enterprise to Hyperion Financial Management. He began his career as a financial analyst and finance manager for companies including WR Grace, Polaroid, and Siemens Healthcare. Lou earned an MBA with a concentration in finance from Bentley University’s Elkin B. McCallum Graduate School of Business.

David Schaefer

Vice President of Engineering and Manufacturing
David Schaefer is responsible for the manufacturing division and the design and build of STET’s patented electrostatic separation equipment. He works closely with the company’s commercial and processing teams to enhance STET’s customer experience and help drive innovation. David has more than 30 years of engineering and manufacturing leadership experience in technology and product development in everything from multifunction printers to self-driving vehicle technology. Additionally, he has consulted for several startup operations and founded an energy technology development company, eWindSolutions. Earlier in his career, he was director of mechanical engineering and chief new product architect at Xerox and a staff engineer in product development at IBM. His deep experience with innovation-driven technology and leading end-to-end engineering programs helps drive the entrepreneurial spirit of STET. David earned a bachelor’s degree in mechanical engineering from Rochester Institute of Technology. He holds multiple patents in the areas of product performance improvement, cost reductions, and usability improvements

Frank Hrach

Chief Technology Officer
As Chief Technology Officer for STET, Frank Hrach is responsible for STET process technology development for fly ash and industrial minerals, and design, construction, and commissioning of new processing facilities. He joined STET in 1995, bringing over 25 years of experience in research & development, design & construction, and operation of specialty chemical, material handling, and high temperature combustion processes. Before becoming CTO, he served as Director of Process Engineering. Frank received a bachelor’s degree in chemical engineering and a master’s degree in chemical engineering practice from the Massachusetts Institute of Technology.

Tom Cerullo

President
“Leading a unique mix of technology and business development individuals, my job is to help customers gain more value from their processes and products. Notably, our niche is to create value from waste and by-product streams. Sustainability is in our DNA, viewing near-zero waste as a reality within our reach. “While our separation technology is recognized for delivering products of high value in cement, minerals, and protein for humans and animals, entering new markets requires addressing the needs of many stakeholders and achieving buy-in from private and public organizations. This demands a comfort level with the big picture and opening minds to new endeavors. Projects take vision and commitment to bring to fruition, and that’s why our staying power, backed by Titan Cement, an international cement and technology leader, is necessary for continuous success.” Tom Cerullo’s leadership roles at STET began in operations, sales, and business development. At the start of his career, he managed STET’s early commercial installations, the first of which was commissioned in 1995. He has helped drive the growth and evolution of the business from startup to the viable commercial business it is today. Tom is a graduate of the Massachusetts Maritime Academy, which provides a unique education for professionals entering the merchant marine, the military services, and the global marketplace. Before joining STET, he spent more than 4 ½ years as a marine engineer with Military Sealift Command. Adds Tom, “A rigorous academic program, combined with a regimented lifestyle at a young age, gave me a foundation for taking responsibility, having the discipline to endure long-term challenges, and persevering  through complex challenges.”