{"id":31188,"date":"2026-07-26T13:39:29","date_gmt":"2026-07-26T05:39:29","guid":{"rendered":"https:\/\/shchimay.com\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/"},"modified":"2026-07-26T13:39:29","modified_gmt":"2026-07-26T05:39:29","slug":"suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide","status":"publish","type":"post","link":"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/","title":{"rendered":"Suspended Solids Monitoring Around Landfill DAF and Biological Reactors: A Shanghai ChiMay Field Guide"},"content":{"rendered":"<hr \/>\n<p>title: &ldquo;Suspended Solids Monitoring Around Landfill DAF and Biological Reactors: A Shanghai ChiMay Field Guide&rdquo;<br \/>\ndate: 2026-07-08<br \/>\ncategory: Landfill &amp; Waste Water<br \/>\naudience: Technical<br \/>\ntags: [suspended solids, DAF, biological reactor, monitoring, leachate]<\/p>\n<hr \/>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Suspended_Solids_Monitoring_Around_Landfill_DAF_and_Biological_Reactors_A_Shanghai_ChiMay_Field_Guide\" title=\"Suspended Solids Monitoring Around Landfill DAF and Biological Reactors: A Shanghai ChiMay Field Guide\">Suspended Solids Monitoring Around Landfill DAF and Biological Reactors: A Shanghai ChiMay Field Guide<\/a><ul class='ez-toc-list-level-2'><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Key_Takeaways\" title=\"Key Takeaways\">Key Takeaways<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Why_Suspended_Solids_Matters_at_Every_Stage\" title=\"Why Suspended Solids Matters at Every Stage\">Why Suspended Solids Matters at Every Stage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Optical_Scattering_The_Current_Engineering_Default\" title=\"Optical Scattering: The Current Engineering Default\">Optical Scattering: The Current Engineering Default<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#The_Cleaning_Problem\" title=\"The Cleaning Problem\">The Cleaning Problem<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Sensor_Placement_Where_the_Data_Becomes_Useful\" title=\"Sensor Placement: Where the Data Becomes Useful\">Sensor Placement: Where the Data Becomes Useful<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Calibration_Against_Gravimetric_Samples\" title=\"Calibration Against Gravimetric Samples\">Calibration Against Gravimetric Samples<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#The_DAF_Case_Study\" title=\"The DAF Case Study\">The DAF Case Study<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#MLSS_Monitoring_in_the_Biological_Reactor\" title=\"MLSS Monitoring in the Biological Reactor\">MLSS Monitoring in the Biological Reactor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Data_Integration_and_Compliance\" title=\"Data Integration and Compliance\">Data Integration and Compliance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Common_Field_Failure_Modes\" title=\"Common Field Failure Modes\">Common Field Failure Modes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Practical_Maintenance_Schedule\" title=\"Practical Maintenance Schedule\">Practical Maintenance Schedule<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/shchimay.com\/ru\/suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\/#Closing_Thoughts\" title=\"Closing Thoughts\">Closing Thoughts<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 id=\"suspended-solids-monitoring-around-landfill-daf-and-biological-reactors-a-shanghai-chimay-field-guide\"><span class=\"ez-toc-section\" id=\"Suspended_Solids_Monitoring_Around_Landfill_DAF_and_Biological_Reactors_A_Shanghai_ChiMay_Field_Guide\"><\/span>Suspended Solids Monitoring Around Landfill DAF and Biological Reactors: A Shanghai ChiMay Field Guide<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2 id=\"key-takeaways\"><span class=\"ez-toc-section\" id=\"Key_Takeaways\"><\/span>Key Takeaways<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Suspended solids monitoring at landfill leachate plants is often designed for the average case, but real operational value comes from measuring at extreme conditions \u2014 DAF underflow, MBR feed after a shock load, and biological reactor mixed liquor during upsets.<\/li>\n<li>Optical scattering suspended solids sensors with automatic cleaning wipers are now the engineering default for landfill duty, replacing older ultrasonic and gamma-based instruments that struggled with the color and variability of leachate.<\/li>\n<li>The correct sensor placement, combined with a well-defined calibration protocol against gravimetric samples, is what makes suspended solids data actionable rather than merely descriptive.<\/li>\n<li>Shanghai ChiMay&rsquo;s suspended solids sensor, together with online turbidity testers and 4-in-1 multi-parameter probes, provides the coordinated instrumentation package that landfill plants need to run DAF, biological reactors and MBR permeate lines with confidence.<\/li>\n<\/ul>\n<h2 id=\"why-suspended-solids-matters-at-every-stage\"><span class=\"ez-toc-section\" id=\"Why_Suspended_Solids_Matters_at_Every_Stage\"><\/span>Why Suspended Solids Matters at Every Stage<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A landfill leachate treatment train produces suspended solids challenges at essentially every stage:<\/p>\n<ul>\n<li><strong>Raw leachate arrival<\/strong>: highly variable TSS, sometimes as high as 3,000 mg\/L after a heavy rainfall event.<\/li>\n<li><strong>Equalization tank<\/strong>: mixing and settling combine to produce a stratified TSS profile.<\/li>\n<li><strong>DAF (dissolved air flotation)<\/strong>: designed to remove 60\u201390 % of incoming TSS; performance is only measurable with continuous sensors.<\/li>\n<li><strong>Biological reactor mixed liquor<\/strong>: MLSS typically 3,000\u20138,000 mg\/L; deviations indicate poor sludge management.<\/li>\n<li><strong>Biological reactor secondary clarifier or MBR<\/strong>: effluent TSS must be low and stable for downstream unit operations.<\/li>\n<li><strong>Polishing filter or reinjection prep<\/strong>: final TSS is a key compliance parameter.<\/li>\n<\/ul>\n<p>Each of these six stages needs a suspended solids or <a href=\"\/tag\/turbidity-sensor\" target=\"_blank\"><strong>turbidity sensor<\/strong><\/a> rated for the local conditions, and the sensor&rsquo;s failure mode must not compromise the compliance data at the discharge point.<\/p>\n<h2 id=\"optical-scattering-the-current-engineering-default\"><span class=\"ez-toc-section\" id=\"Optical_Scattering_The_Current_Engineering_Default\"><\/span>Optical Scattering: The Current Engineering Default<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>For landfill leachate applications, optical scattering suspended solids sensors have largely displaced older technologies:<\/p>\n<ul>\n<li><strong>90-degree scattering<\/strong>: sensitive at low concentrations, well-suited to polishing effluent and MBR permeate.<\/li>\n<li><strong>180-degree backscattering<\/strong>: robust at high concentrations, appropriate for DAF underflow and MLSS.<\/li>\n<li><strong>Dual-angle scattering<\/strong>: handles the widest range, useful when a single sensor must cover both extremes.<\/li>\n<\/ul>\n<p>Shanghai ChiMay&rsquo;s suspended solids sensor product line includes both 90-degree and dual-angle variants, so an engineering team can select the right physics for each duty point without leaving the same vendor platform.<\/p>\n<h2 id=\"the-cleaning-problem\"><span class=\"ez-toc-section\" id=\"The_Cleaning_Problem\"><\/span>The Cleaning Problem<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Landfill leachate is aggressive on optical windows. Biofilm, oil droplets, foam residue and iron hydroxide precipitates can all accumulate on a sensor window within days. The engineering countermeasure is an automatic cleaning wiper:<\/p>\n<ul>\n<li><strong>Wiper material<\/strong>: silicone or EPDM, replaced every 6 months.<\/li>\n<li><strong>Wiper cycle<\/strong>: every 15 minutes for DAF or raw leachate applications, hourly for cleaner streams.<\/li>\n<li><strong>Ultrasonic cleaning<\/strong>: optional addition for particularly fouling-prone streams like the DAF underflow.<\/li>\n<\/ul>\n<p>Shanghai ChiMay&rsquo;s suspended solids sensors include the automatic wiper as a standard feature, with a configurable cleaning cycle that can be adapted to the local stream chemistry.<\/p>\n<h2 id=\"sensor-placement-where-the-data-becomes-useful\"><span class=\"ez-toc-section\" id=\"Sensor_Placement_Where_the_Data_Becomes_Useful\"><\/span>Sensor Placement: Where the Data Becomes Useful<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Placement is at least as important as sensor selection. Recommended placement for each duty point:<\/p>\n<table>\n<thead>\n<tr>\n<th>Duty Point<\/th>\n<th>Sensor Placement<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Raw leachate arrival<\/td>\n<td>Vertical mounting in a full-flow line, upstream of any strainer<\/td>\n<\/tr>\n<tr>\n<td>Equalization tank<\/td>\n<td>Sidestream loop from mid-depth, well-mixed area<\/td>\n<\/tr>\n<tr>\n<td>DAF feed<\/td>\n<td>Full-flow line, downstream of coagulation dosing<\/td>\n<\/tr>\n<tr>\n<td>DAF underflow<\/td>\n<td>Full-flow line, before recycle split<\/td>\n<\/tr>\n<tr>\n<td>DAF clarified effluent<\/td>\n<td>Full-flow line, downstream of skimmer<\/td>\n<\/tr>\n<tr>\n<td>Biological reactor MLSS<\/td>\n<td>In-tank mounting at the reactor&rsquo;s active mixing zone<\/td>\n<\/tr>\n<tr>\n<td>Secondary clarifier or MBR feed<\/td>\n<td>Full-flow line, before the physical separation stage<\/td>\n<\/tr>\n<tr>\n<td>Secondary clarifier effluent<\/td>\n<td>Vertical full-flow line<\/td>\n<\/tr>\n<tr>\n<td>MBR permeate<\/td>\n<td>Full-flow line, downstream of the membrane<\/td>\n<\/tr>\n<tr>\n<td>Discharge or reinjection<\/td>\n<td>Full-flow line, at the compliance monitoring point<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>This placement architecture generates 10 monitoring points, which is at the upper end of what most landfill plants specify. A subset of these \u2014 say six points \u2014 is more typical for a mid-size operation. Shanghai ChiMay&rsquo;s suspended solids sensor and online <a href=\"\/tag\/Turbidity-Tester\" target=\"_blank\"><strong>Turbidity Tester<\/strong><\/a> can be deployed at each of these points with the same transmitter platform.<\/p>\n<h2 id=\"calibration-against-gravimetric-samples\"><span class=\"ez-toc-section\" id=\"Calibration_Against_Gravimetric_Samples\"><\/span>Calibration Against Gravimetric Samples<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Optical sensors report a scattering signal, which must be calibrated against gravimetric TSS to produce meaningful data. Recommended calibration practice:<\/p>\n<ul>\n<li>Weekly grab sample for the first month after installation, to build a plant-specific correlation curve.<\/li>\n<li>Monthly grab sample thereafter, with the correlation curve reviewed quarterly.<\/li>\n<li>Recalibration whenever the leachate source, coagulant dose or biological reactor operating point changes materially.<\/li>\n<\/ul>\n<p>Shanghai ChiMay&rsquo;s suspended solids sensor transmitter supports up to a 5-point calibration curve, which allows for non-linear correlation between scattering signal and TSS at high concentrations.<\/p>\n<h2 id=\"the-daf-case-study\"><span class=\"ez-toc-section\" id=\"The_DAF_Case_Study\"><\/span>The DAF Case Study<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A dissolved air flotation unit at a mid-size landfill leachate plant produces three streams that must be monitored:<\/p>\n<ul>\n<li><strong>Coagulated feed<\/strong>: TSS 400\u20131,200 mg\/L, highly variable.<\/li>\n<li><strong>Clarified effluent<\/strong>: target TSS below 200 mg\/L for downstream biological reactor.<\/li>\n<li><strong>Skimmed sludge<\/strong>: TSS 8,000\u201325,000 mg\/L, very difficult to measure with contact sensors.<\/li>\n<\/ul>\n<p>The optimal sensor deployment is a 90-degree scattering suspended solids sensor at the clarified effluent, a dual-angle sensor at the feed line, and a dedicated high-concentration sensor at the skimmer. Shanghai ChiMay&rsquo;s suspended solids sensor high-concentration variant is capable of measuring up to 30,000 mg\/L, which covers the skimmer duty at typical operating conditions.<\/p>\n<h2 id=\"mlss-monitoring-in-the-biological-reactor\"><span class=\"ez-toc-section\" id=\"MLSS_Monitoring_in_the_Biological_Reactor\"><\/span>MLSS Monitoring in the Biological Reactor<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mixed liquor suspended solids monitoring is the classic use case for optical scattering sensors in a biological reactor. Best practice:<\/p>\n<ul>\n<li>In-tank mounting rather than sidestream, since sidestream sampling introduces sampling artefacts.<\/li>\n<li>Multi-point measurement for reactors above 500 m3 volume.<\/li>\n<li>Cross-validation with sludge blanket sensors in the clarifier.<\/li>\n<\/ul>\n<p>Shanghai ChiMay&rsquo;s suspended solids sensor in-tank variant with 25-meter cable is a common specification for large landfill leachate biological reactors, and the same transmitter can host both the MLSS sensor and the sludge blanket sensor.<\/p>\n<h2 id=\"data-integration-and-compliance\"><span class=\"ez-toc-section\" id=\"Data_Integration_and_Compliance\"><\/span>Data Integration and Compliance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Under the April 2026 EPA rule, suspended solids data at leachate plants must be:<\/p>\n<ul>\n<li>Sampled at a minimum of 5-minute intervals for reporting.<\/li>\n<li>Stored locally for at least 30 days with overwrite protection.<\/li>\n<li>Exportable in a non-repudiable format for regulator review.<\/li>\n<li>Time-stamped with an accuracy of \u00b11 second.<\/li>\n<\/ul>\n<p>Shanghai ChiMay&rsquo;s transmitter firmware satisfies all four requirements without additional licensing.<\/p>\n<h2 id=\"common-field-failure-modes\"><span class=\"ez-toc-section\" id=\"Common_Field_Failure_Modes\"><\/span>Common Field Failure Modes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Suspended solids sensors in landfill duty fail most often for three reasons:<\/p>\n<ol>\n<li><strong>Wiper failure<\/strong> \u2013 the motor stops, and biofilm accumulates until the reading is meaningless.<\/li>\n<li><strong>Optical window scratch<\/strong> \u2013 sand or grit in the leachate can gradually degrade the window&rsquo;s optical clarity.<\/li>\n<li><strong>Cable damage<\/strong> \u2013 long cable runs to in-tank sensors are vulnerable to physical damage during maintenance.<\/li>\n<\/ol>\n<p>Each failure mode has a standard mitigation: redundant wiper actuation feedback, protective optical window guards, and cable routing best practice. Shanghai ChiMay&rsquo;s suspended solids sensor product notes include installation guidance for each of these mitigations.<\/p>\n<h2 id=\"practical-maintenance-schedule\"><span class=\"ez-toc-section\" id=\"Practical_Maintenance_Schedule\"><\/span>Practical Maintenance Schedule<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>For a Shanghai ChiMay suspended solids sensor deployed in landfill leachate duty, a practical maintenance schedule is:<\/p>\n<ul>\n<li>Daily: automated wiper cycle self-check, reviewed via the transmitter&rsquo;s event log.<\/li>\n<li>Monthly: manual inspection of the optical window, verification against a grab sample.<\/li>\n<li>Quarterly: full calibration against three or more gravimetric samples.<\/li>\n<li>Semi-annually: wiper blade replacement.<\/li>\n<li>Annually: sensor body inspection and, where appropriate, refurbishment.<\/li>\n<\/ul>\n<p>This schedule keeps the sensor&rsquo;s drift below 3 % on a rolling 90-day basis, which is the target for defensible compliance data.<\/p>\n<h2 id=\"closing-thoughts\"><span class=\"ez-toc-section\" id=\"Closing_Thoughts\"><\/span>Closing Thoughts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Suspended solids monitoring is the connective tissue that ties together every stage of a modern landfill leachate treatment train. Optical scattering sensors with automatic cleaning wipers, deployed at 6 to 10 well-chosen points across DAF, biological reactor and downstream polishing stages, generate the operational and compliance data that a 2026 landfill plant needs. A coordinated Shanghai ChiMay suspended solids sensor, online <a href=\"\/tag\/Turbidity-Tester\" target=\"_blank\"><strong>Turbidity Tester<\/strong><\/a> and 4-in-1 multi-parameter sensor package provides that data through a single transmitter platform, which is the current engineering consensus for high-strength leachate duty.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>title: &ldquo;Suspended Solids Monitoring Around Landfill DAF and Biological Reactors: A Shanghai ChiMay Field Guide&rdquo; date: 2026-07-08 category: Landfill &amp; Waste Water audience: Technical tags: [suspended solids, DAF, biological reactor, monitoring, leachate] Suspended Solids Monitoring Around Landfill DAF and Biological Reactors: A Shanghai ChiMay Field Guide Key Takeaways Suspended solids monitoring at landfill leachate plants&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[1],"tags":[134481,194,11066],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ru","enabled_languages":["en","es","fr","ru","ar"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":false,"content":false,"excerpt":false},"fr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/ru\/wp-json\/wp\/v2\/posts\/31188"}],"collection":[{"href":"https:\/\/shchimay.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/ru\/wp-json\/wp\/v2\/comments?post=31188"}],"version-history":[{"count":0,"href":"https:\/\/shchimay.com\/ru\/wp-json\/wp\/v2\/posts\/31188\/revisions"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/ru\/wp-json\/wp\/v2\/media?parent=31188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/ru\/wp-json\/wp\/v2\/categories?post=31188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/ru\/wp-json\/wp\/v2\/tags?post=31188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}