{"id":5930,"date":"2024-08-15T08:20:53","date_gmt":"2024-08-15T08:20:53","guid":{"rendered":"https:\/\/sensor-online.se\/realtime-enviromental-monitoring-2\/"},"modified":"2026-10-12T12:36:19","modified_gmt":"2026-10-12T12:36:19","slug":"miljoovervakning-i-realtid-2","status":"publish","type":"page","link":"https:\/\/sensor-online.se\/sv\/realtime-enviromental-monitoring-2\/","title":{"rendered":"IOT-applikationer f\u00f6r vatten och avloppsvatten"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><style>.so-dp{max-width:1200px;margin:0 auto;padding:0 20px 24px;font-family:Inter,system-ui,-apple-system,\"Segoe UI\",sans-serif;color:#222;box-sizing:border-box}.so-dp *{box-sizing:border-box}.so-dp section{padding:52px 0 0}.so-dp .c{text-align:center}.so-dp .kick{margin:0 0 8px!important;color:#1fb6f0!important;font-weight:700;font-size:15px;line-height:1.3}.so-dp h1.t1{margin:0 auto 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18px}.so-dp .step:last-child{border-radius:0 18px 18px 0}.so-dp .step+.step{border-left:0}.so-dp .step:before{counter-increment:s;content:counter(s);display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;margin-bottom:12px;border-radius:50%;background:#29b6f6;color:#05293f;font-weight:800;font-size:15px}.so-dp .step h3{margin:0 0 6px!important;padding:0!important;color:#14324a!important;font-size:18px!important;line-height:1.25!important;font-weight:800!important}.so-dp .step p{margin:0!important;color:#4a5a69!important;font-size:15px;line-height:1.5}.so-dp .step:not(:last-child):after{content:\"\";position:absolute;right:-9px;top:50%;width:16px;height:16px;margin-top:-8px;background:#fff;border-top:1px solid #dbe6ef;border-right:1px solid #dbe6ef;transform:rotate(45deg);z-index:2}@media(max-width:900px){.so-dp .grid3{grid-template-columns:1fr 1fr}.so-dp .steps{grid-template-columns:1fr 1fr}.so-dp .step{border-radius:0!important;border-left:1px solid #dbe6ef!important}.so-dp .step:nth-child(1){border-radius:18px 0 0 0!important}.so-dp .step:nth-child(2){border-radius:0 18px 0 0!important}.so-dp .step:nth-child(3){border-radius:0 0 0 18px!important}.so-dp .step:nth-child(4){border-radius:0 0 18px 0!important}.so-dp .step:after{display:none!important}}@media(max-width:700px){.so-dp section{padding-top:40px}.so-dp .grid3,.so-dp .grid2{grid-template-columns:1fr}.so-dp .lead{font-size:16px}.so-dp .btn{width:100%;text-align:center}.so-dp .acts{width:100%}.so-dp .band{padding:34px 18px}}@media(max-width:600px){.so-dp .steps{grid-template-columns:1fr}.so-dp .step{border-radius:0!important}.so-dp .step:first-child{border-radius:18px 18px 0 0!important}.so-dp .step:last-child{border-radius:0 0 18px 18px!important}.so-dp .step+.step{border-top:0}}<\/style><div class=\"so-dp\"><section class=\"c\"><p class=\"kick\">Water and environment<\/p><h1 class=\"t1\">IoT water quality and environmental monitoring<\/h1><p class=\"lead\">Collect data from wired and wireless sensors in lakes, rivers, reservoirs and treatment plants, and bring it into one platform, with the option to hand it on to PLC and SCADA systems.<\/p><div class=\"acts\"><a class=\"btn btn--p\" href=\"https:\/\/sensor-online.se\/contact\/\">Book a demo<\/a><a class=\"btn btn--s\" href=\"tel:+46500600022\">Call +46 (0)500 6000 22<\/a><\/div><\/section><\/div>\n<div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper  \"><img fetchpriority=\"high\" decoding=\"async\" width=\"855\" height=\"615\" src=\"https:\/\/sensor-online.se\/wp-content\/uploads\/2023\/02\/mockup2.jpg\" class=\"vc_single_image-img attachment-full\" alt=\"mockup2\" title=\"mockup2\" srcset=\"https:\/\/sensor-online.se\/wp-content\/uploads\/2023\/02\/mockup2.jpg 855w, https:\/\/sensor-online.se\/wp-content\/uploads\/2023\/02\/mockup2-300x216.jpg 300w, https:\/\/sensor-online.se\/wp-content\/uploads\/2023\/02\/mockup2-768x552.jpg 768w, https:\/\/sensor-online.se\/wp-content\/uploads\/2023\/02\/mockup2-600x432.jpg 600w\" sizes=\"(max-width: 855px) 100vw, 855px\"  data-dt-location=\"https:\/\/sensor-online.se\/sv\/the-potentially-harmful-effects-of-carbon-dioxide-co2-on-health-and-productivity\/mockup2-2\/\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<div class=\"so-dp\"><section class=\"c\"><h2 class=\"t2\">Sensors that report from remote sites<\/h2><div class=\"prose\"><p>With Sensor-Online you collect sensor data from remote, battery-powered loggers over LoRaWAN or cellular networks, as well as from wired instruments. The platform stores the readings, shows them in dashboards and maps, and raises alarms when values leave your limits.<\/p><p>If you need to, the data can be converted to Modbus or OPC UA, so it fits straight into existing PLC and SCADA systems. Combining IoT sensors with PLC and SCADA gives you real-time data acquisition, analysis and control, which improves efficiency, safety and operations.<\/p><\/div><\/section><section class=\"c\"><h2 class=\"t2\">20 applications for water and environmental monitoring<\/h2><p class=\"lead\">From drinking water to ecosystems.<\/p><div class=\"grid3\"><div class=\"tile\"><h3>Water quality<\/h3><ul><li><b>Turbidity and suspended solids<\/b>Shows water clarity and quality, which matters for aquatic life and drinking water safety.<\/li><li><b>Salinity<\/b>Detects salinity changes that affect freshwater resources and agriculture.<\/li><li><b>Dissolved oxygen<\/b>Real-time oxygen levels help keep aquatic environments healthy and prevent fish kills.<\/li><li><b>pH level<\/b>Manages acidity and alkalinity, important in aquaculture and water treatment.<\/li><li><b>Conductivity<\/b>Indicates dissolved salts and other chemicals in the water.<\/li><li><b>Temperature<\/b>Water temperature affects chemical reactions and biological processes.<\/li><\/ul><\/div><div class=\"tile\"><h3>Levels and flow<\/h3><ul><li><b>Groundwater<\/b>Monitor groundwater levels to support sustainable use and prevent over-extraction.<\/li><li><b>Surface water<\/b>Follow levels and quality in lakes and other surface water.<\/li><li><b>Water depth<\/b>Depth data supports flood management, reservoir operations, recreation and irrigation.<\/li><li><b>Flood detection<\/b>Real-time level and flow data give early warning for floods and disaster management.<\/li><li><b>Stormwater<\/b>Detect pollutants in stormwater and prevent contamination of natural water bodies.<\/li><li><b>Reservoir management<\/b>Follow quality and levels to keep storage and distribution efficient.<\/li><\/ul><\/div><div class=\"tile\"><h3>Ecosystems and impact<\/h3><ul><li><b>Algae<\/b>Continuous algae monitoring helps manage algal blooms that can harm aquatic life and people.<\/li><li><b>Chlorophyll-a<\/b>Shows photosynthetic activity and indicates algae and overall water health.<\/li><li><b>Rivers and streams<\/b>Follow the health of rivers and streams over time.<\/li><li><b>Catchment areas<\/b>Protect water resources from pollution and overuse.<\/li><li><b>Industrial effluent<\/b>Track discharges so limits and permits are respected.<\/li><li><b>Agricultural runoff<\/b>Follow runoff levels to prevent pollution and manage fertiliser use.<\/li><li><b>Aquaculture<\/b>Keep conditions right for fish and other aquatic organisms in farms.<\/li><li><b>Environmental impact assessment<\/b>Data for assessing the impact of industrial and agricultural activities.<\/li><\/ul><\/div><\/div><\/section><section class=\"c\"><h2 class=\"t2\">Benefits of IoT sensors with PLC and SCADA<\/h2><p class=\"lead\">Better decisions, from data you can trust.<\/p><div class=\"grid2\"><div class=\"tile\"><h3>Real-time data collection<\/h3><p>Continuous monitoring keeps your data up to date and ready to act on.<\/p><\/div><div class=\"tile\"><h3>Better decisions<\/h3><p>Real-time data processed by PLCs and shown in SCADA supports quick, informed decisions.<\/p><\/div><div class=\"tile\"><h3>Lower cost<\/h3><p>Automated monitoring reduces manual sampling trips and gets problems found sooner.<\/p><\/div><div class=\"tile\"><h3>Fits existing systems<\/h3><p>Convert to Modbus or OPC UA and keep your current control and reporting systems.<\/p><\/div><\/div><\/section><section class=\"c\"><h2 class=\"t2\">From water to decision<\/h2><p class=\"lead\">How the data travels.<\/p><div class=\"steps\"><div class=\"step\"><h3>Measure<\/h3><p>Sensors and loggers measure level, quality and flow on site.<\/p><\/div><div class=\"step\"><h3>Transmit<\/h3><p>Data is sent over LoRaWAN or cellular networks.<\/p><\/div><div class=\"step\"><h3>Convert<\/h3><p>Values can be converted to Modbus or OPC UA for PLC and SCADA.<\/p><\/div><div class=\"step\"><h3>Act<\/h3><p>Alarms and reports tell you where to look first.<\/p><\/div><\/div><\/section><section class=\"c\"><h2 class=\"t2\">Related solutions<\/h2><div class=\"grid3\"><div class=\"tile\"><h3>IoT water monitoring system<\/h3><a class=\"more\" href=\"https:\/\/sensor-online.se\/cases\/water-monitoring-system\/\">Read more \u2192<\/a><\/div><div class=\"tile\"><h3>IoT water leak detection<\/h3><a class=\"more\" href=\"https:\/\/sensor-online.se\/cases\/iot-based-leak-detection\/\">Read more \u2192<\/a><\/div><div class=\"tile\"><h3>Connect LoRaWAN sensors to PLC and SCADA<\/h3><a class=\"more\" href=\"https:\/\/sensor-online.se\/funktions\/iot-protocol-conversion-lorawan-plc-scada\/\">Read more \u2192<\/a><\/div><\/div><\/section><section><h2 class=\"t2 c\">Frequently asked questions<\/h2><div class=\"faq\"><details><summary>Which water quality parameters can I monitor?<\/summary><p>pH, conductivity, dissolved oxygen, turbidity, salinity, temperature, chlorophyll-a and algae, as well as water level and flow, using online sensors.<\/p><\/details><details><summary>Do the sensors work in remote places?<\/summary><p>Yes. Battery-powered sensors report over LoRaWAN or cellular networks, so they can be placed where there is no cabling.<\/p><\/details><details><summary>Can the data go to our PLC or SCADA system?<\/summary><p>Yes. Sensor-Online can convert the data to Modbus TCP or OPC UA so existing control systems can read it.<\/p><\/details><details><summary>Can I be warned about floods or pollution?<\/summary><p>Yes. Set alarm limits and receive alerts by e-mail, SMS, Telegram, webhook or MQTT when readings cross them.<\/p><\/details><details><summary>Does monitoring replace laboratory sampling?<\/summary><p>No. Keep your own sampling and compliance routines alongside the monitoring. The sensors add continuous data between samples.<\/p><\/details><\/div><\/section><div class=\"band\"><h2>Planning to monitor water or the environment? Talk to an engineer.<\/h2><p>Tell us about your sites and what you need to measure, and we will suggest sensors and a first step.<\/p><div class=\"acts\"><a class=\"btn btn--p\" href=\"https:\/\/sensor-online.se\/contact\/\">Book a demo<\/a><a class=\"btn btn--s\" href=\"tel:+46500600022\">Call +46 (0)500 6000 22<\/a><\/div><\/div><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which water quality parameters can I monitor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"pH, conductivity, dissolved oxygen, turbidity, salinity, temperature, chlorophyll-a and algae, as well as water level and flow, using online sensors.\"}},{\"@type\":\"Question\",\"name\":\"Do the sensors work in remote places?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. 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