{"id":4702,"date":"2022-02-23T06:10:26","date_gmt":"2022-02-23T06:10:26","guid":{"rendered":"https:\/\/riverdelta.in\/cl\/?page_id=4702"},"modified":"2022-04-07T08:32:22","modified_gmt":"2022-04-07T08:32:22","slug":"shell-and-tube-type-heat-exchanger","status":"publish","type":"page","link":"https:\/\/riverdelta.in\/cl\/shell-and-tube-type-heat-exchanger\/","title":{"rendered":"Shell and Tube type Heat Exchanger"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4702\" class=\"elementor elementor-4702\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e687ce9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e687ce9\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-df76fa2\" data-id=\"df76fa2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-834c977 hastble elementor-widget elementor-widget-text-editor\" data-id=\"834c977\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong>Shell and Tube type Heat Exchanger<\/strong><\/p><p><strong>Introduction:<\/strong><\/p><p>We have played an important part in the design, manufacture and installation for an important client located in Raipur, Madhya Pradesh. The requirement was for a\u00a0 9.0 MVA Ferro Alloy Furnace for the reduction of the Exhaust Gases.<\/p><p>Our client had been facing the problem in the furnace because the Gas Cleaning Plant (GCP)had temperature reduction done by FD cooler, but the working efficiency was very poor and we at Clair proposed to assess the performance of the GCP.<\/p><p>On visiting the site, the basic type of application and product line was understood that is given in Table 1 while, the technical specifications are mentioned in Table 2.<\/p><p>There were many factors on which we proposed the following:-<\/p><ul><li>Forced Draft Coolers are installed to cool the hot process gases to desired temperatures and filter the dusty gases in APC equipment<\/li><li>Forced Draft Coolers use Cooling air Fans to cool the hot process gases<\/li><li>Forced Draft Coolers, in general are shell &amp; tube type, with hot dusty gases inside tubes &amp; cooling air over the tubes<\/li><li>Cooling air fans can be either Axial or Centrifugal type depending on site space availability<\/li><li>Number of passes \u2013 Based on process parameters and target temperature gradients<\/li><\/ul><p><strong>Data\/ Table:<\/strong><\/p><p>Table 1: Basic Details collected during Visit<\/p><table width=\"610\"><tbody><tr><td width=\"47\"><p><strong>S.No<\/strong><\/p><\/td><td width=\"181\"><p><strong>Particulars<\/strong><\/p><\/td><td width=\"383\"><p><strong>Description<\/strong><\/p><\/td><\/tr><tr><td width=\"47\"><p>1.<\/p><\/td><td width=\"181\"><p>Dust Details<\/p><\/td><td width=\"383\"><p>Fine Particles generated during production of Ferro Alloy Mainly Oxides and Chlorides<\/p><\/td><\/tr><tr><td width=\"47\"><p>2.<\/p><\/td><td width=\"181\"><p>Product<\/p><\/td><td width=\"383\"><p>FeMn \/SiMn<\/p><\/td><\/tr><tr><td width=\"47\"><p>3.<\/p><\/td><td width=\"181\"><p>Fuel Used in the Furnace<\/p><\/td><td width=\"383\"><p>Coal + Coke<\/p><\/td><\/tr><\/tbody><\/table><p>Table 2: Technical Specifications Of Heat Exchanger<\/p><table width=\"612\"><tbody><tr><td width=\"49\"><p><strong>S.No<\/strong><\/p><\/td><td width=\"271\"><p><strong>Description<\/strong><\/p><\/td><td width=\"105\"><p><strong>Units<\/strong><\/p><\/td><td width=\"187\"><p><strong>Value<\/strong><\/p><\/td><\/tr><tr><td width=\"49\"><p>1.<\/p><\/td><td width=\"271\"><p>Gas volume at normal conditions<\/p><\/td><td width=\"105\"><p>N.cu.m\/hr<\/p><\/td><td width=\"187\"><p>74,000<\/p><\/td><\/tr><tr><td width=\"49\"><p>2.<\/p><\/td><td width=\"271\"><p>Gas temperature at Heat Exchanger inlet<\/p><\/td><td width=\"105\"><p><sup>o <\/sup>C<\/p><\/td><td width=\"187\"><p>250 \u2013 280 (normal opg),<\/p><p>350 (peak for \u00bd hr)<\/p><\/td><\/tr><tr><td width=\"49\"><p>3.<\/p><\/td><td width=\"271\"><p>Gas inlet volume at operating temperature<\/p><\/td><td width=\"105\"><p>cu.m\/hr<\/p><\/td><td width=\"187\"><p>1,40,000<\/p><\/td><\/tr><tr><td width=\"49\"><p>4.<\/p><\/td><td width=\"271\"><p>Gas temperature at Heat Exchanger outlet<\/p><\/td><td width=\"105\"><p><sup>o <\/sup>C<\/p><\/td><td width=\"187\"><p>120 to 130<\/p><\/td><\/tr><tr><td width=\"49\"><p>5.<\/p><\/td><td width=\"271\"><p>Gas outlet volume at operating temperature\u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/p><\/td><td width=\"105\"><p>cu.m\/hr<\/p><\/td><td width=\"187\"><p>1,07,800<\/p><\/td><\/tr><tr><td width=\"49\"><p>6.<\/p><\/td><td width=\"271\"><p>Dust concentration in gases\u00a0\u00a0\u00a0<\/p><\/td><td width=\"105\"><p>gms\/cu.m<\/p><\/td><td width=\"187\"><p>5<\/p><\/td><\/tr><tr><td width=\"49\"><p>7.<\/p><\/td><td width=\"271\"><p>Number of passes for flue gas<\/p><\/td><td width=\"105\"><p>Nos.<\/p><\/td><td width=\"187\"><p>1<\/p><\/td><\/tr><tr><td width=\"49\"><p>8.<\/p><\/td><td width=\"271\"><p>Tube diameter and length<\/p><\/td><td width=\"105\"><p>mm \u00afX mm lg.<\/p><\/td><td width=\"187\"><p>108 OD X 10460<\/p><\/td><\/tr><tr><td width=\"49\"><p>9.<\/p><\/td><td width=\"271\"><p>Total number of tubes\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p><\/td><td width=\"105\"><p>Nos.<\/p><\/td><td width=\"187\"><p>280<\/p><\/td><\/tr><tr><td width=\"49\"><p>10.<\/p><\/td><td width=\"271\"><p>Total heat transfer area\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p><\/td><td width=\"105\"><p>sq.m<\/p><\/td><td width=\"187\"><p>956<\/p><\/td><\/tr><tr><td width=\"49\"><p>12.<\/p><\/td><td width=\"271\"><p>Tube material<\/p><\/td><td width=\"105\"><p>Not Applicable<\/p><\/td><td width=\"187\"><p>MS ERW<\/p><\/td><\/tr><tr><td width=\"49\"><p>13.<\/p><\/td><td width=\"271\"><p>Pressure drop across the Heat Exchanger<\/p><\/td><td width=\"105\"><p>mm WC<\/p><\/td><td width=\"187\"><p>40<\/p><\/td><\/tr><tr><td width=\"49\"><p>14.<\/p><\/td><td width=\"271\"><p>Cooling air volume\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p><\/td><td width=\"105\"><p>cu.m\/hr<\/p><\/td><td width=\"187\"><p>2,00,000<\/p><\/td><\/tr><tr><td width=\"49\"><p>15.<\/p><\/td><td width=\"271\"><p>Cooling air inlet temperature<\/p><\/td><td width=\"105\"><p><sup>o <\/sup>C<\/p><\/td><td width=\"187\"><p>35<\/p><\/td><\/tr><tr><td width=\"49\"><p>16.<\/p><\/td><td width=\"271\"><p>Number of cool air fans<\/p><\/td><td width=\"105\"><p>Nos.<\/p><\/td><td width=\"187\"><p>4<\/p><\/td><\/tr><tr><td width=\"49\"><p>17.<\/p><\/td><td width=\"271\"><p>Capacity of cool air fans \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p><\/td><td width=\"105\"><p>cu.m\/hr<\/p><\/td><td width=\"187\"><p>50,000 @ 75 mm WC<\/p><\/td><\/tr><tr><td width=\"49\"><p>18.<\/p><\/td><td width=\"271\"><p>Motor capacities of cool air fans<\/p><\/td><td width=\"105\"><p>HP<\/p><\/td><td width=\"187\"><p>30<\/p><\/td><\/tr><tr><td width=\"49\"><p>19.<\/p><\/td><td width=\"271\"><p>Total weight of Heat Exchanger with tubes<\/p><\/td><td width=\"105\"><p>MT<\/p><\/td><td width=\"187\"><p>60 approx.<\/p><\/td><\/tr><\/tbody><\/table><p><strong>Observations:<\/strong><\/p><p>Clair took up the challenge and following solution was proposed and implemented:<\/p><ul><li>The provided FD Cooler is Air to Air FD Cooler with 3 No. passes installed in series arrangement<\/li><li>Since the Air to Air heat transfer is very low compared to any other heat exchange, the care has been taken to select appropriate overall heat transfer coefficient<\/li><li>Since the flue gases contain the dust, the probable dust coating on tubes is also considered in deciding the heat transfer area required<\/li><li>The tube diameter selected is 135.7 mm ID considering the dust concentration of flue gases and the large diameters avoids the problem of choking of the tubes<\/li><li>The gas velocities inside the tubes has been considered taking into account the abrasive nature of the dust<\/li><li>Three pass FD Cooler is designed for efficient cooling of the gases<\/li><li>Gas flow in tubes in every pass with appropriate velocities to avoid dust deposition in the tubes<\/li><li>Top entry for the first pass is designed for uniform gas distribution in the tubes<\/li><li>Tubes are arranged in triangular pitch for better contact between cool air and tubes<\/li><li>Axial fans are selected as cool air fans for better heat transfer<\/li><li>Hoppers are provided for each pass. The dust from the hoppers is continuously transported via dust disposal system with Knife edge gate valve, dome valves &amp; conveying system of Mecgale make<\/li><\/ul><p>Clair successfully implemented and commissioned the installation of NewShell and Tube type Heat Exchanger in 2018with \u00a0emissions of 80,000 Nm<sup>3<\/sup>\/Hr at 280<sup>o<\/sup>C.<\/p><p><strong>Pictures:<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c437077 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c437077\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0fba88d\" data-id=\"0fba88d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0c30ab8 elementor-widget elementor-widget-image\" data-id=\"0c30ab8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"500\" src=\"https:\/\/riverdelta.in\/cl\/wp-content\/uploads\/2022\/02\/Figure-1-Our-HE-installation-for-the-site-location.-1.jpg\" class=\"attachment-medium_large size-medium_large wp-image-5249\" alt=\"\" srcset=\"https:\/\/riverdelta.in\/cl\/wp-content\/uploads\/2022\/02\/Figure-1-Our-HE-installation-for-the-site-location.-1.jpg 600w, https:\/\/riverdelta.in\/cl\/wp-content\/uploads\/2022\/02\/Figure-1-Our-HE-installation-for-the-site-location.-1-300x250.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cb59919\" data-id=\"cb59919\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-76ba3f6 elementor-widget elementor-widget-text-editor\" data-id=\"76ba3f6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<em>Figure 1: Our HE installation for the site location<\/em>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a1fcda0 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a1fcda0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-70dfd9e\" data-id=\"70dfd9e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e86e127 elementor-widget elementor-widget-text-editor\" data-id=\"e86e127\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<em>Figure 2: The tube arrangement for the HE at site. <\/em>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-87dac83\" data-id=\"87dac83\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a3372f9 elementor-widget elementor-widget-image\" data-id=\"a3372f9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"500\" src=\"https:\/\/riverdelta.in\/cl\/wp-content\/uploads\/2022\/02\/Figure-2-The-tube-arrangement-for-the-HE-at-site.-1.jpg\" class=\"attachment-full size-full wp-image-5251\" alt=\"\" srcset=\"https:\/\/riverdelta.in\/cl\/wp-content\/uploads\/2022\/02\/Figure-2-The-tube-arrangement-for-the-HE-at-site.-1.jpg 600w, https:\/\/riverdelta.in\/cl\/wp-content\/uploads\/2022\/02\/Figure-2-The-tube-arrangement-for-the-HE-at-site.-1-300x250.jpg 300w\" 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menu-item-object-page menu-item-3134\"><a href=\"https:\/\/riverdelta.in\/cl\/careers\/\">Careers<\/a><\/li>\n<li id=\"menu-item-1048\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1048\"><a href=\"https:\/\/riverdelta.in\/cl\/services\/\">Services<\/a><\/li>\n<\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-ce13784\" data-id=\"ce13784\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bade80f elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"bade80f\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul 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transform=\"translate(-418 200.455)\" fill=\"#0085d3\"><\/path><\/g><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">+91 - 40 - 2381 3722 \/ 33 \/44<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:clair@clair.in\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"25.783\" height=\"18.417\" viewBox=\"0 0 25.783 18.417\"><path id=\"Path_75\" data-name=\"Path 75\" d=\"M24.214,4.5H4.569A3.073,3.073,0,0,0,1.5,7.569V19.847a3.073,3.073,0,0,0,3.069,3.069H24.214a3.073,3.073,0,0,0,3.069-3.069V7.569A3.073,3.073,0,0,0,24.214,4.5ZM18.69,12.253l7.058-5.7a1.833,1.833,0,0,1,.307,1.015V19.847a1.837,1.837,0,0,1-.157.739Zm5.524-6.526a1.816,1.816,0,0,1,.506.08L14.391,14.147,4.064,5.808a1.816,1.816,0,0,1,.506-.08ZM2.885,20.586a1.837,1.837,0,0,1-.157-.739V7.569a1.833,1.833,0,0,1,.307-1.015l7.058,5.7Zm1.684,1.1a1.824,1.824,0,0,1-.835-.209l7.314-8.454,2.958,2.388a.613.613,0,0,0,.771,0l2.958-2.388,7.314,8.454a1.824,1.824,0,0,1-.835.209Z\" transform=\"translate(-1.5 -4.5)\" fill=\"#0085d3\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">clair@clair.in<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.linkedin.com\/company\/clair-engineers-pvt-ltd\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-linkedin-in\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">linkedin<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3573200a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3573200a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-322c7760\" data-id=\"322c7760\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-370c450e elementor-widget elementor-widget-text-editor\" data-id=\"370c450e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Copyright \u00a9 2022 Clair Engineers Pvt Ltd.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Shell and Tube type Heat Exchanger Introduction: We have played an important part in the design, manufacture and installation for an important client located in Raipur, Madhya Pradesh. The requirement was for a\u00a0 9.0 MVA Ferro Alloy Furnace for the reduction of the Exhaust Gases. Our client had been facing the problem in the furnace [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_canvas","meta":{"footnotes":""},"class_list":["post-4702","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/riverdelta.in\/cl\/wp-json\/wp\/v2\/pages\/4702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/riverdelta.in\/cl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/riverdelta.in\/cl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/riverdelta.in\/cl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/riverdelta.in\/cl\/wp-json\/wp\/v2\/comments?post=4702"}],"version-history":[{"count":19,"href":"https:\/\/riverdelta.in\/cl\/wp-json\/wp\/v2\/pages\/4702\/revisions"}],"predecessor-version":[{"id":7172,"href":"https:\/\/riverdelta.in\/cl\/wp-json\/wp\/v2\/pages\/4702\/revisions\/7172"}],"wp:attachment":[{"href":"https:\/\/riverdelta.in\/cl\/wp-json\/wp\/v2\/media?parent=4702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}