Responsable for the content:
ingenieur verlag nagel
Dipl.-Ing. Rüdiger Nagel
D-72631 Aichtal, Germany Telefon: +49 (0)7127 / 5 66 09
Telefax: +49 (0)7127 / 5 66 49
eMail: firstname.lastname@example.org 
Homepage: http://www.delta-online.de  http://www.pumps-directory.com , http://www.delta-p-online.com 
Concept, Layout, Programming:
CMO Internet Dienstleistungen GmbH
Postfach 13 35
D-72577 Dettingen an der Erms, Germany
Telefon: +49 (0)7123 / 72 67-0
Telefax: +49 (0)7123 / 72 67-150
Articles published under the of an author do not necessarily constitute to the Editor’s opinion. The Editor cannot be held responsible for unsolicited reports from industry. Please note that brands or trade names that are not specifically trademarked may nevertheless be protected. The Editor reserves the right to condense or enlarge manuscripts submitted to him. Proofs can regrettably not be send.
This website (“Site”) is owned and operated by ingenieur verlag nagel, Dipl.-Ing. Rüdiger Nagel, Uhlandstr. 1, D-72631 Aichtal, Germany (“ingenieur verlag”, “we”, “us” or “our”).
This Site automatically collects information on our server logs from your web browser regarding your use of the Site. Examples of information we collect automatically from all users include the Internet Protocol (“IP”) address used to connect your computer to the Internet; computer and connection information such as browser type and version, operating system, and platform; and full Uniform Resource Locator (“URL”) click stream data, including date and time, and content you viewed or searched for on the Site.
This Site also collects information through the use of “cookies.” Cookies are anonymous, unique alphanumeric identifiers sent to your browser from a web site’s computers and stored on your computer’s hard drive. The type of information we collect as a result of a cookie being stored on your computer is specific to your computer. We use “session” cookies to collect information about your use of the Site (e.g., whether you are logged in) and so that you may view articles, abstracts or other records and browse from page to page. These cookies are temporary and are deleted when you close your browser. We use “persistent” cookies to give you a more personalized browsing experience and help you navigate the Site more efficiently.
We collect and use, and may from time to time supply third parties with, this information only as anonymous, aggregated user data for the purposes of usage analysis, quality control and administering and improving the Site.
You can prevent your browser from accepting new cookies, have the browser notify you when you receive a new cookie, or disable cookies altogether by accessing your browser’s preferences menu. If you choose to disable cookies altogether, you can use the Site but will not be able to register, login to the Site with a personal User Name and Password, or make use of the advanced personalization features of the Site, although the basic features and functionality offered to unregistered users of the Site will be possible to use.
Collection of Personal Information
We sometimes request users of the Site to provide personal information. The information collected from a user is strictly voluntary and may include contact information such as the user’s name, e-mail address, and postal address.
How Personal Information Is Used
We use the personal information that you provide for such purposes as:
• Research and development to enhance, evaluate and improve the Site and our services
• Communicating with you about changes or updates to the Site and our services and, with your consent, special offers, promotions or market research surveys
Disclosure of Personal Information to Third Parties
Access to your personal information is restricted to our employees, agents, representatives and service providers, such as our data processing, printing and fulfillment operations, and entities for whom we are acting as an agent, licensee or publisher, such as societies and our affiliated group companies, for the purposes set forth above.
We will not otherwise disclose any personal information without your consent except under the following circumstances:
• in response to subpoenas, court orders, or legal process, or to establish or exercise our rights to defend against legal claims;
• if we believe it is necessary to investigate, prevent, or take action regarding illegal activities, suspected fraud, safety of person or property, violation of our policies, or as otherwise required by law; and
Retention of Personal Information
We retain the personal information we collect from you for as long as the information is relevant to our business purposes or until you request that we remove the data by contacting us.
Our Commitment to Data Security
We recognize that your privacy is important to you, and therefore we endeavor to keep your personal information confidential. The personal and demographic information about each user is stored on our servers that are behind a firewall and physically housed within a secured data center. Furthermore, our internal practices help protect your privacy by limiting employee access to and use of such information. However, we do not represent, warrant, or guarantee that your personal information will be protected against unauthorized access, loss, misuse, or alterations, and do not accept any liability for the security of such information submitted to us nor for your or third parties’ use or misuse of such information.