{"id":12325,"date":"2026-10-23T08:00:00","date_gmt":"2026-10-23T05:00:00","guid":{"rendered":"https:\/\/kopar.fi\/?p=12325"},"modified":"2026-08-20T14:46:21","modified_gmt":"2026-08-20T11:46:21","slug":"how-the-cooling-system-is-integrated-into-the-factorys-energy-management-system","status":"publish","type":"article","link":"https:\/\/kopar.fi\/en\/miten-jaahdytysjarjestelma-integroidaan-osaksi-tehtaan-energianhallintaa\/","title":{"rendered":"How is the cooling system integrated into the factory\u2019s energy management system?"},"content":{"rendered":"<p>Integrating the cooling system into the factory\u2019s energy management is a process that requires careful planning and systematic implementation. When done correctly, the cooling system does not operate as a separate island, but as part of a broader energy system where heat loads, process requirements, and energy efficiency goals work together. This guide walks through the steps of how to implement the integration in practice.<\/p>\n<p>Industrial cooling from an energy efficiency perspective is an issue that arises especially when hot or consumable materials are processed in the factory. Good integration reduces energy waste, improves process controllability, and supports long-term sustainability goals. It is also worth exploring <a href=\"https:\/\/kopar.fi\/en\/cooling\/\">cooling solutions<\/a>, Designed for the most demanding industrial conditions.<\/p>\n<h2>Map the plant's energy flows before integration<\/h2>\n<p>Before any control points are configured or cables are routed, it is necessary to understand how energy flows in the factory at the moment. This step forms the basis for all subsequent decisions and prevents the cooling system from being integrated in a way that is not optimal for energy management.<\/p>\n<ol>\n<li>Identify all significant sources of heat load: process furnaces, drying drums, refrigerable materials and other equipment that generate heat.<\/li>\n<li>Find out at which process stages cooling is necessary and at which stages it is desirable, for example due to HSE requirements or further processing.<\/li>\n<li>Map out the existing energy metering points and their coverage. Is the measurement data available in real time?<\/li>\n<li>Estimate the cooling system's share of total energy consumption with the current or planned capacity.<\/li>\n<li>Write down any potential waste heat recovery opportunities, such as heat recovery from cooling water.<\/li>\n<\/ol>\n<p>After the mapping, you have a clear picture of where the cooling system fits into the plant\u2019s energy flow. Make sure the mapping covers both normal production conditions and peak and sub-load situations, because energy management only works properly when it is calibrated according to the actual variation range.<\/p>\n<h2>Define the control points and limits of the cooling system<\/h2>\n<p>Based on the energy flow mapping, you can proceed to determine how the cooling system is controlled and with what parameters. At this stage, the task is to convert the process understanding into concrete control logic settings.<\/p>\n<p>Determining the control points begins with identifying the variables on the basis of which the cooling is adjusted. Typical control parameters include the material inlet temperature, outlet temperature, flow and pressure of the cooling water, and the capacity of the process. For example, in KRC series chillers, the material inlet temperature can be as high as 900 \u00b0C, so the limit values for the outlet temperature must be set according to the process\u2019s downstream processing requirements.<\/p>\n<ol>\n<li>Set a normal value, a warning limit, and an alarm limit for each control point as separate levels.<\/li>\n<li>Determine which alarms trigger an automatic action, such as reducing power or stopping the process.<\/li>\n<li>Document the limit values clearly and justify them procedurally so that operational staff understands their purpose.<\/li>\n<li>Check that the limits are in line with the operating parameters recommended by the device manufacturer.<\/li>\n<\/ol>\n<p>Properly set thresholds are an important factor for the functionality of integration. If the alert thresholds are too strict, the system reacts unnecessarily to normal fluctuations. If they are too loose, energy management does not react in time to real deviations. Test the thresholds using simulated load conditions before deployment.<\/p>\n<h2>Connect cooling to the automation and control system<\/h2>\n<p>Once the control points and thresholds are ready, it\u2019s time to implement the actual technical integration. At this stage, the cooling system is connected to the factory automation system and the energy management control environment, so that the data flows in real time in both directions.<\/p>\n<h3>Data transmission and protocols<\/h3>\n<p>First, ensure that the cooling system\u2019s devices support the data transfer protocol used in the factory. The most common protocols used in industrial environments are Modbus, Profibus, Profinet, and OPC-UA. If the protocols are not compatible, you need a channel or converter to match the traffic.<\/p>\n<ol>\n<li>Map the connection possibilities and free I\/O points of the existing automation system.<\/li>\n<li>Plan the cabling and placement of field equipment, taking process safety into account.<\/li>\n<li>Configure the measurement points in the automation system and ensure that each signal is uniquely named.<\/li>\n<li>Add the status and measurement data of the cooling system to the control room for your own visualization or as part of an existing process visualization.<\/li>\n<\/ol>\n<h3>Programming control logic<\/h3>\n<p>The control logic determines how the automation system reacts to the cooling system\u2019s status and the energy management needs. In programming, it is important to distinguish between normal operation automation, handling of abnormal situations, and a manual control mode for maintenance and testing.<\/p>\n<ol>\n<li>Program the control logic for normal operation so that the cooling power scales according to the process load.<\/li>\n<li>Create clear alarm routines that guide the operator's actions in emergency situations.<\/li>\n<li>Test the logic with a simulation before connecting it to the physical process.<\/li>\n<\/ol>\n<p>After integration, the status of the cooling system, the most important measurement values, and active alarms should be displayed from the control panel. If these information is not displayed or not updated in real time, please check the data transmission connection and the automation system configuration before proceeding. <a href=\"https:\/\/kopar.fi\/en\/contact\/\">Contact us<\/a>, If technical challenges arise in the integration.<\/p>\n<h2>Ensure the functionality of the integration during deployment<\/h2>\n<p>Technical integration is only ready when its functionality has been verified in real process conditions. The deployment phase is critical because the material\u2019s actual behavior may differ from the assumptions made during the design phase.<\/p>\n<p>Start deployment in a controlled manner in a sub-load situation before you run the system at full capacity. This allows you to detect control logic or limit issues before they cause a process disruption.<\/p>\n<ol>\n<li>First, run the cooling system in manual mode and check that all the measurement points give the expected values.<\/li>\n<li>Switch to automatic control and monitor whether the system reacted to the changes in the load in accordance with the control logic.<\/li>\n<li>Test the alarm thresholds in a controlled manner and ensure that the alarms are transmitted to the control room and trigger the correct actions.<\/li>\n<li>Write down all deviations and make the necessary adjustments to the control logic or limit values.<\/li>\n<li>Run the system at full production capacity and monitor energy consumption relative to cooling capacity.<\/li>\n<\/ol>\n<p>After commissioning, the measured energy consumption is compared with the estimates made during the mapping phase. If the consumption deviates significantly from the expected value, find out the reason before approving the integration. Common reasons include incorrectly set control parameters, calibration errors in the measurement sensors, or process changes that were not taken into account during planning. You can also familiarize yourself with <a href=\"https:\/\/kopar.fi\/en\/references\/\">to our references<\/a> and see how similar integrations have been implemented in other industrial environments.<\/p>\n<p>Successful integration is reflected in practical results: the cooling system reacts automatically to process changes, energy consumption is controlled, and the control panel provides a real-time overview of the entire system\u2019s status. Kopar designs and delivers cooling solutions that have been designed from the outset to function as part of a broader process system. <a href=\"https:\/\/kopar.fi\/en\/cooling\/\">Discover our cooling solutions<\/a> or <a href=\"https:\/\/kopar.fi\/en\/contact\/\">Get in touch<\/a>, So let\u2019s go through what kind of solution would suit your process exactly.<\/p>","protected":false},"excerpt":{"rendered":"<p>Integrating the cooling system into energy management step by step, with practical instructions for the needs of industry.<\/p>","protected":false},"featured_media":5163,"menu_order":0,"template":"","class_list":["post-12325","article","type-article","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/article\/12325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/article"}],"about":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/types\/article"}],"version-history":[{"count":1,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/article\/12325\/revisions"}],"predecessor-version":[{"id":12345,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/article\/12325\/revisions\/12345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/media\/5163"}],"wp:attachment":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/media?parent=12325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}