{"id":30469,"date":"2022-08-10T09:54:00","date_gmt":"2022-08-10T04:24:00","guid":{"rendered":"https:\/\/eng.pdn.ac.lk\/civileng\/?p=30469"},"modified":"2026-09-11T10:01:03","modified_gmt":"2026-09-11T04:31:03","slug":"a-comparative-study-of-community-reverse-osmosis-and-nanofiltration-systems-for-total-hardness-removal-in-groundwater","status":"publish","type":"post","link":"https:\/\/eng.pdn.ac.lk\/civileng\/a-comparative-study-of-community-reverse-osmosis-and-nanofiltration-systems-for-total-hardness-removal-in-groundwater\/","title":{"rendered":"A comparative study of community reverse osmosis and nanofiltration systems for total hardness removal in groundwater"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Link: <a href=\"http:\/\/(https:\/\/doi.org\/10.1016\/j.gsd)\">(https:\/\/doi.org\/10.1016\/j.gsd)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Link: (https:\/\/doi.org\/10.1016\/j.gsd)<\/p>\n","protected":false},"author":3,"featured_media":30470,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","footnotes":""},"categories":[98],"tags":[],"class_list":["post-30469","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publications-research"],"_links":{"self":[{"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/posts\/30469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/comments?post=30469"}],"version-history":[{"count":1,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/posts\/30469\/revisions"}],"predecessor-version":[{"id":30471,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/posts\/30469\/revisions\/30471"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/media\/30470"}],"wp:attachment":[{"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/media?parent=30469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/categories?post=30469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/tags?post=30469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}