Pawanchanda
July 2020 edit
Hello, I'm Velella. I wanted to let you know that one or more of your recent contributions to Net positive suction head have been undone because they appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Take a look at the welcome page to learn more about Wikipedia. Thank you. Velella Velella Talk 11:59, 29 July 2020 (UTC)
January 2021 edit
Please do not add inappropriate external links to Wikipedia, as you did to Gate valve. Wikipedia is not a collection of links, nor should it be used for advertising or promotion. Inappropriate links include, but are not limited to, links to personal websites, links to websites with which you are affiliated (whether as a link in article text, or a citation in an article), and links that attract visitors to a website or promote a product. See the external links guideline and spam guideline for further explanations. Because Wikipedia uses the nofollow attribute value, its external links are disregarded by most search engines. If you feel the link should be added to the page, please discuss it on the associated talk page rather than re-adding it. Thank you. Apparition11 Complaints/Mistakes 15:56, 26 January 2021 (UTC)
March 2021 edit
Please stop your disruptive editing. If you continue to add inappropriate external links to Wikipedia, as you did at Coupling, you may be blocked from editing. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Because Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. TechLich (talk) 15:34, 14 March 2021 (UTC)
November 2021 edit
You may be blocked from editing without further warning the next time you insert a spam link, as you did at Piston valve. Persistent spammers may have their websites blacklisted, preventing anyone from linking to them from all Wikimedia sites as well as potentially being penalized by search engines. Largoplazo (talk) 13:07, 14 November 2021 (UTC)
{{unblock|reason=Your reason here ~~~~}}. Seddon talk 15:42, 14 November 2021 (UTC)- Kindly unblock me, I am content writing if it needs any where fir citation. Pawanchanda (talk) 11:25, 8 January 2023 (UTC)
is closed. Deepfriedokra (talk) 19:08, 23 July 2022 (UTC)