{"id":6788,"date":"2025-01-17T10:01:48","date_gmt":"2025-01-17T03:01:48","guid":{"rendered":"https:\/\/hydroneo.net\/?p=6788"},"modified":"2025-07-21T17:15:44","modified_gmt":"2025-07-21T10:15:44","slug":"do-sensors-explained-the-key-to-better-water-quality-management","status":"publish","type":"post","link":"https:\/\/hydroneo.net\/th\/do-sensors-explained-the-key-to-better-water-quality-management\/","title":{"rendered":"DO Sensors Explained: The Key to Better Water Quality Management"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6788\" class=\"elementor elementor-6788\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-500508b8 e-flex e-con-boxed e-con e-parent\" data-id=\"500508b8\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-341642d4 elementor-widget elementor-widget-text-editor\" data-id=\"341642d4\" 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\n<p data-start=\"245\" data-end=\"345\"><strong>The Critical Role of Dissolved Oxygen in Shrimp Farming and Aquaculture Water Quality Management<\/strong><\/p>\n<p data-start=\"347\" data-end=\"708\">In 2018, a large tilapia farm in Ghana experienced a devastating mass die-off, ultimately forcing it to shut down. Investigations traced the root cause to dangerously low <strong data-start=\"518\" data-end=\"543\">dissolved oxygen (DO)<\/strong> levels in the water, likely triggered by bacterial overgrowth. This incident highlights just how essential <strong data-start=\"651\" data-end=\"668\">DO monitoring<\/strong> is to aquatic health and farm survival.<\/p>\n<p data-start=\"710\" data-end=\"1116\">In <strong data-start=\"713\" data-end=\"731\">shrimp farming<\/strong>, maintaining optimal <strong data-start=\"753\" data-end=\"770\">water quality<\/strong> is even more critical. Shrimp are highly sensitive to environmental changes and oxygen fluctuations. Unlike air, which contains approximately 21% oxygen, water holds significantly less. In fact, <strong data-start=\"966\" data-end=\"993\">dissolved oxygen levels<\/strong> in shrimp ponds can be 25 times lower than atmospheric levels, making it harder for aquatic species to breathe and thrive.<\/p>\n<p data-start=\"1118\" data-end=\"1517\">Factors like <strong data-start=\"1131\" data-end=\"1152\">water temperature<\/strong>, <strong data-start=\"1154\" data-end=\"1166\">salinity<\/strong>, and <strong data-start=\"1172\" data-end=\"1196\">atmospheric pressure<\/strong> directly impact oxygen solubility. Warmer, saltier water holds less oxygen, increasing the risk of stress, disease, or mass mortality among shrimp. That\u2019s why proactive <strong data-start=\"1366\" data-end=\"1394\">water quality management<\/strong>\u2014especially real-time DO monitoring\u2014is no longer optional; it\u2019s a core requirement for sustainable, high-yield aquaculture.<\/p>\n\n<div class=\"wp-block-spacer\" style=\"height: 50px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<h2 class=\"wp-block-heading\"><strong>Why should we pay attention to maintaining the optimum dissolved oxygen in shrimp farming?<\/strong><\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>To ensure the feeding and digestion of the shrimp<\/strong>. Proper oxygen levels aid in digestion and nutrient absorption, helping them grow healthily.<\/li>\n<\/ul>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<ul class=\"wp-block-list\">\n<li><strong>Your shrimp will be disease-resistant<\/strong>. Adequate oxygen levels boost their immune systems, making them resilient against diseases.<\/li>\n<\/ul>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<ul class=\"wp-block-list\">\n<li><strong>To improve the survival rates<\/strong>. Higher dissolved oxygen levels, especially in high-density shrimp farming, will enhance survival rates.<\/li>\n<\/ul>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<ul class=\"wp-block-list\">\n<li><strong>Make your shrimp more toxin-tolerant<\/strong>. Shrimp can cope better with toxins like ammonia, nitrite, and hydrogen sulfide if they\u2019re healthy and always have the optimum dissolved oxygen in the pond.<\/li>\n<\/ul>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<ul class=\"wp-block-list\">\n<li><strong>To increase its adaptability to environmental change<\/strong>, shrimp are prone to stress easily when their environment changes. Optimum oxygen levels will help them adapt quickly to changing environmental conditions.<\/li>\n<\/ul>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<ul class=\"wp-block-list\">\n<li><strong>It supports the growth of beneficial bacteria<\/strong>, such as Bacillus spp. and Nitrifying Bacteria. These bacteria help maintain good nutrition and remove toxins that accumulate in the shrimp pond.<\/li>\n<\/ul>\n\n<div class=\"wp-block-spacer\" style=\"height: 50px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<h2 class=\"wp-block-heading\"><strong>Why should shrimp farmers adopt the water quality checking technology into their shrimp farming?<\/strong><\/h2>\n\n<p data-start=\"273\" data-end=\"591\">Shrimp farming is a high-risk, high-reward business\u2014and <strong data-start=\"329\" data-end=\"365\">dissolved oxygen (DO) monitoring<\/strong> is one of the most critical factors for success. Leaving shrimp in <strong data-start=\"433\" data-end=\"458\">low-oxygen conditions<\/strong> can quickly lead to mass mortality. In just one night, a farmer could lose the entire crop, resulting in zero returns for the cycle.<\/p>\n<p data-start=\"593\" data-end=\"917\">This risk is even higher in <strong data-start=\"621\" data-end=\"649\">intensive shrimp farming<\/strong>, where large shrimp populations consume more oxygen. As stocking density increases, the demand for oxygen surges\u2014especially during the <strong data-start=\"785\" data-end=\"798\">nighttime<\/strong>, when natural oxygen levels tend to drop sharply due to reduced photosynthesis and increased biological oxygen demand.<\/p>\n<p data-start=\"919\" data-end=\"987\">That\u2019s where <strong data-start=\"932\" data-end=\"966\">smart water quality monitoring<\/strong> technology comes in.<\/p>\n<p data-start=\"919\" data-end=\"987\">\u00a0<\/p>\n<h3 data-start=\"989\" data-end=\"1030\">The Limitations of Manual Monitoring<\/h3>\n<p data-start=\"1032\" data-end=\"1212\">Many farmers still rely on traditional water quality checks, using handheld devices or manual observation. While these methods may offer some insight, they often fall short due to:<\/p>\n<ul data-start=\"1214\" data-end=\"1367\">\n<li data-start=\"1214\" data-end=\"1250\">\n<p data-start=\"1216\" data-end=\"1250\"><strong data-start=\"1216\" data-end=\"1230\">Inaccuracy<\/strong> of manual devices<\/p>\n<\/li>\n<li data-start=\"1251\" data-end=\"1286\">\n<p data-start=\"1253\" data-end=\"1286\"><strong data-start=\"1253\" data-end=\"1284\">Inconsistent sampling times<\/strong><\/p>\n<\/li>\n<li data-start=\"1287\" data-end=\"1367\">\n<p data-start=\"1289\" data-end=\"1367\"><strong data-start=\"1289\" data-end=\"1325\">Dependence on human availability<\/strong> (e.g., waking at 3 AM to check DO levels)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1369\" data-end=\"1487\">Even the most diligent workers are human\u2014and fatigue, forgetfulness, or simple errors can lead to critical oversights.<\/p>\n<p data-start=\"1369\" data-end=\"1487\">\u00a0<\/p>\n<h3 data-start=\"1489\" data-end=\"1531\">Real-Time Monitoring for Real Results<\/h3>\n<p data-start=\"1533\" data-end=\"1606\">By adopting <strong data-start=\"1545\" data-end=\"1591\">IoT-based water quality monitoring systems<\/strong>, farmers gain:<\/p>\n<ul data-start=\"1608\" data-end=\"1890\">\n<li data-start=\"1608\" data-end=\"1672\">\n<p data-start=\"1610\" data-end=\"1672\"><strong data-start=\"1610\" data-end=\"1637\">24\/7 real-time tracking<\/strong> of DO, temperature, pH, and more<\/p>\n<\/li>\n<li data-start=\"1673\" data-end=\"1742\">\n<p data-start=\"1675\" data-end=\"1742\"><strong data-start=\"1675\" data-end=\"1695\">Automated alerts<\/strong> when DO levels fall below optimal thresholds<\/p>\n<\/li>\n<li data-start=\"1743\" data-end=\"1837\">\n<p data-start=\"1745\" data-end=\"1837\"><strong data-start=\"1745\" data-end=\"1776\">Data-driven decision-making<\/strong>, helping improve feeding schedules and aeration strategies<\/p>\n<\/li>\n<li data-start=\"1838\" data-end=\"1890\">\n<p data-start=\"1840\" data-end=\"1890\"><strong data-start=\"1840\" data-end=\"1857\">Peace of mind<\/strong>, knowing the system never sleeps<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1892\" data-end=\"1987\">In modern aquaculture, <strong data-start=\"1915\" data-end=\"1943\">precision and automation<\/strong> are no longer luxuries\u2014they\u2019re necessities.<\/p>\n\n<div class=\"wp-block-spacer\" style=\"height: 50px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<h2 class=\"wp-block-heading\">Dissolved Oxygen Sensors to the Rescue in Shrimp Farming<\/h2>\n\n<p><strong>Leveraging IoT (Internet of Things) technology<\/strong> with dissolved oxygen sensors allows us to measure oxygen levels in the pond with real-time accuracy. It\u2019s more efficient and convenient.<\/p>\n\n<p>There are two popular types of dissolved oxygen sensors. Here\u2019s a summary of it:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Galvanic Sensors<\/strong>: They&#8217;re affordable but require a constant water current and frequent calibration with buffer solutions, which can cause membrane fouling over time when used in water.<\/li>\n<\/ul>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<ul class=\"wp-block-list\">\n<li><strong>Optical Sensors<\/strong>: They are the cutting-edge technology at this moment. It can measure the dissolved oxygen in the water without accounting for currents and without the hassle of using a buffer solution.<br \/>The way it works is that it employs light to gauge dissolved oxygen levels.<\/li>\n<\/ul>\n\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">\u00a0<\/div>\n\n<p>Calibration is even easier, and you can measure oxygen levels even when the sensor is out of the water. These optical dissolved oxygen sensors enable prompt oxygen management, minimizing losses due to low oxygen levels, which is a common issue in shrimp farming. They provide accuracy, stability, and easy maintenance, making for <strong>better water quality management<\/strong><\/p>\n\n<p><strong>Integrating a Smarter Farming system from HydroNeo<\/strong> with high-quality Dissolved Oxygen Sensors brings you a real-time water quality checker 24\/7 through a user-friendly app. Interested in knowing more? <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/hydroneo.net\/th\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">CONTACT US!<\/a><\/strong><\/span><\/p>\n\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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>The Critical Role of Dissolved Oxygen in Shrimp Farming and Aquaculture Water Quality Management In 2018, a large tilapia farm in Ghana experienced a devastating mass die-off, ultimately forcing it to shut down. Investigations traced the root cause to dangerously low dissolved oxygen (DO) levels in the water, likely triggered by bacterial overgrowth. This incident [&hellip;]<\/p>","protected":false},"author":14,"featured_media":9765,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[27],"tags":[94,87,93,89,90,88],"class_list":["post-6788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-better-water-quality","tag-blog","tag-do-sensors","tag-fabian","tag-fabian-reusch","tag-hydroneo"],"_links":{"self":[{"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/posts\/6788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/comments?post=6788"}],"version-history":[{"count":14,"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/posts\/6788\/revisions"}],"predecessor-version":[{"id":9800,"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/posts\/6788\/revisions\/9800"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/media\/9765"}],"wp:attachment":[{"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/media?parent=6788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/categories?post=6788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hydroneo.net\/th\/wp-json\/wp\/v2\/tags?post=6788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}