{"id":813,"date":"2022-08-19T07:12:00","date_gmt":"2022-08-19T07:12:00","guid":{"rendered":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/?p=813"},"modified":"2025-11-15T07:33:17","modified_gmt":"2025-11-15T07:33:17","slug":"this-home-grown-company-is-providing-a-paradigm-shifting-heat-removal-solution-to-cool-the-worlds-data-centres","status":"publish","type":"post","link":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/2022\/08\/19\/this-home-grown-company-is-providing-a-paradigm-shifting-heat-removal-solution-to-cool-the-worlds-data-centres\/","title":{"rendered":"This Home-Grown Company Is Providing A Paradigm-Shifting Heat Removal Solution To Cool The World\u2019s Data Centres"},"content":{"rendered":"\n

KoolLogix\u2019s patented energy efficient cooling system for data centres reduces energy consumption by up to 50 per cent<\/strong><\/p>\n\n\n\n

Organisations need to make important, timely and informed decisions to stay competitive and relevant. Businesses will increasingly leverage shared IT operations in data centres that will help store, process and disseminate critical and proprietary digital assets with powerful computing resources.<\/p>\n\n\n\n

With the upward surge in global data centre builds, led by the adoption of cloud technology and the advancement of high-speed internet connectivity, the demand for better heat management solutions is experiencing a projected boom from US$187 billion (S$256 billion) today, to an estimated US$517 billion (S$709 billion) by 2030.<\/p>\n\n\n\n

To ensure optimal performance and the longevity of these powerful computing resources, effective and targeted heat-management systems need to be employed. But how can this be done while maximising energy efficiency?<\/p>\n\n\n\n

Enter KoolLogix, winner of OCBC\u2019s 2021 Emerging Enterprise & Sustainability award which not only solves the heat management problem, but also promises to deliver with proven energy efficiency technology. The outcome is a lowering of carbon emission by data centres, improving environmental sustainability, and thereby furthering clients\u2019 ESG goals.<\/p>\n\n\n\n

Nine years in the making \u2013 an energy-efficient data centre heat management system<\/strong><\/p>\n\n\n\n

The journey started back in 2013 when KoolLogix\u2019s parent company, ERS Industries Pte Ltd \u2013 an established SME that manufactures electronic equipment racks for use in data centres, saw the importance of having to further innovate and develop a new generation of products to stay ahead of the competition.<\/p>\n\n\n\n

With the help of IPI, which today is a subsidiary of Enterprise Singapore, ERS analysed and identified the technological areas critical to its new product roadmap. The company was further connected by IPI to a thermal management expert from the National Technological University (NTU), who not only developed the new products and  strengthened the organisation\u2019s engineering capabilities, but also  later computing server performance and longevity.<\/p>\n\n\n\n

The KoolLogix system uses the discharged waste heat from the servers to drive a refrigerant-based circuit that absorbs the heat energy and transports it away from the immediate proximity. Relying solely on the natural convection flow of the refrigeration working fluid, where no mechanical pumps since 2013. By leveraging IHPC\u2019s capabilities in computational fluid dynamics and high-performance computing, the KoolLogix cooling system is an innovation that aims to contribute to Singapore\u2019s decarbonisation efforts sustainably, while supporting our smart nation initiatives. IHPC will continue to build upon such public-private partnerships to encourage businesses to co-innovate and conduct local test-bedding for more regional and global business opportunities.\u201d<\/p>\n\n\n\n

The results and potential of the technology were so promising that in 2018, ERS\u2019s management team \u2013 C K Cheong (CEO), K H Lee (Chairman), and Dr. Seri Lee (CTO) \u2013 spun out KoolLogix so as to ensure dedicated resources for both R&D and business development.<\/p>\n\n\n\n

Unlike conventional systems that cool the rack-mounted servers directly, the KoolLogix system first extracts and removes the waste heat of the computing servers, before reintroducing cooled air back into the ambience of the server room. This reduces the reliance on joined ERS as its CTO.<\/p>\n\n\n\n

ERS also collaborated with A*Star\u2019s Institute of High-Performance Computing (IHPC) to develop the thermal management technology. Dr. Su Yi, Executive Director of A*Star IHPC says: \u201cA*Star\u2019s IHPC has been partnering with ERS Industries and its spin-off KoolLogix to co-develop energy efficient solutions for data centres since 2013. By leveraging IHPC\u2019s capabilities in computational fluid dynamics and high-performance computing, the KoolLogix cooling system is an innovation that aims to contribute to Singapore\u2019s decarbonization efforts sustainably, while supporting our smart nation initiatives. IHPC will continue to build upon such public-private partnerships to encourage businesses to co-innovate and conduct local test-bedding for more regional and global business opportunities.\u201d<\/p>\n\n\n\n

The results and potential of the technology were so promising that in 2018, ERS\u2019s management team \u2013 C K Cheong (CEO), K H Lee (Chairman), and Dr. Seri Lee (CTO) \u2013 spun out KoolLogix so as to ensure dedicated resources for both R&D and business development.<\/p>\n\n\n\n

Unlike conventional systems that cool the rack-mounted servers directly, the KoolLogix system first extracts and removes the waste heat of the computing servers, before reintroducing cooled air back into the ambience of the server room. This reduces the reliance on the often-overcompensated energy-guzzling air conditioners, as well as effectively handling any excess heat leakages that might be detrimental to computing server performance and longevity.<\/p>\n\n\n\n

The KoolLogix system uses the discharged waste heat from the servers to drive a refrigerant-based circuit that absorbs the heat energy and transports it away from the immediate proximity. Relying solely on natural convection flow of the refrigeration working fluid, where no mechanical pumps or compressors are used, the system results in both lower energy consumption and reduced maintenance complexity. After the heat is extracted from the server discharge, cooled air is reintroduced back into the ambience of the server room through a low-power fan array. A typical 20kW-powered server rack needs only a sub-150W fan array to perform the tasks, making the overall system not only highly efficient, but also able to greatly reduce the carbon emission.<\/p>\n\n\n\n

KoolLogix is currently studying the use of alternate refrigerants for its systems to further fulfil the company\u2019s mission in helping to promote environmental sustainability and greenhouse gas reduction.<\/p>\n\n\n\n

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Ambient (24 degrees Celsius) air from a data centre enters the server rack, quickly heats to 40 degrees Celsius, passes through KoolLogix\u2019s patented KoolContainment technology, then finally through the Heat Removal Module (HRM) which cools the exhaust air back to an ambient 24 degrees Celsius.<\/figcaption><\/figure>\n\n\n\n

Helping data centres reduce operational costs<\/strong><\/p>\n\n\n\n

Other than the efficient management of energy, data centres also have to maximise space to ensure better return-on-investment. The KoolLogix system addresses both interests.<\/p>\n\n\n\n

Comprising of two main components \u2013 the KoolLogix Heat Removal Module and KoolContainment Shared Cooling Housing Structure \u2013 that are modular in nature, the KoolLogix system replaces the need for raised floors, precision row cooling and aisle containment systems, hence allowing data centres to have more space to house servers.<\/p>\n\n\n\n

This modularity is unique when compared to other products currently in the market and was a key deciding factor for Singapore\u2019s National Supercomputing Centre (NSCC) to adopt the KoolLogix solution for its newest and most powerful supercomputer.<\/p>\n\n\n\n

\u201cOne of the key factors in designing Singapore\u2019s first tropical supercomputing data centre, was to ensure that the supercomputer and the data centre supporting it were able to meet Singapore\u2019s sustainability and carbon reduction goals\u201d, says Associate Professor Tan Tin Wee, Chief Executive of the National Supercomputing Centre Singapore.<\/p>\n\n\n\n

\u201cThe KoolLogix rear door hear exchangers, or RDHX, are a key component in the design of our data centre, which allowed us to deploy 20kW high density racks to aid in the cooling of the supercomputer and lower the power consumption of the system. Estimates by KoolLogix point to a potential 80 per cent reduction in our annualcarbon footprint when compared to a conventional row cooling system. This allows us to have a higher inlet temperature of 26 degrees Celsius as compared to most Singapore data centres, which operate at between 21 to 24 degrees Celsius, which helps further reduce our cooling costs,\u201d he adds.<\/p>\n\n\n\n

Early successes in the local market<\/strong><\/p>\n\n\n\n

Mr. Tan Chor Sen, Head of International Global Commercial Banking, OCBC Bank, says \u201cWe see KoolLogix\u2019s proprietary technology in Thermal Management as a differentiating factor in driving towards a carbon net-zero environment. KoolLogix has helped its clients to achieve both sustainably and economic impact through the adoption of their solution and has emerged as one of the winners of the Emerging Enterprise Award 2021, organised by Business Times and OCBC, while also clinching the Sustainability Award category.<\/p>\n\n\n\n

OCBC is happy to support KoolLogix through the Enterprise Financing Green Scheme, as the company continues to gain visibility and traction locally and regionally.\u201d<\/p>\n\n\n\n

In addition, Mr Francis Kee, Head of Data Centre Solutions of ST Engineering, says: \u201cAs part of our sustainability efforts, we constantly seek to reduce the carbon footprint of our data centres, improve cooling efficiency, and increase rack power density. We welcome KoolLogix onboard as one of our natural partners for efficient and effective cooling of our facilities.\u201d<\/p>\n\n\n\n

As further illustration of the encouraging performance of KoolLogix systems to date, Mr Ng Hoo Seng of Media Access International comments: \u201cWe had successfully completed a non-purpose-built facility in a JTC building. The project from design to operational readiness took about three months and this was accomplished with the CDC- Koologix solution achieving a PUE of under 1.3. We intend to build a scaled-up project based on this experience with some further design enhancements to demonstrate efficiency and stability.<\/p>\n\n\n\n

Future plans<\/strong><\/p>\n\n\n\n

With the continued support from IPI, KoolLogix has been working closely with industry veterans under the Innovation Advisors Programme (IAP) to develop its growth strategies and network to scale into the region, while continuing to establish itself firmly in the local market.<\/p>\n\n\n\n

The company is also in early conversations with potential investors to expand its business<\/p>\n\n\n\n

teams and technology advantage. Building upon its established 50 per cent energy saving solution, KoolLogix will continue to collaborate with A*Star\u2019s IHPC to develop other carbon-efficient and sustainable products through the integration of AI and software-driven technology into its product roadmap.<\/p>\n\n\n\n

Its long-term vision remains unchanged: To provide a paradigm-shifting heat removal solution to cool the world\u2019s data centres, whilst furthering its clients\u2019 ESG goals.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

This article first appeared in The Business Times on Friday, 19 August 2022.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

KoolLogix\u2019s patented energy efficient cooling system for data centres reduces energy consumption by up to 50 per cent Organisations need to make important, timely and informed decisions to stay competitive and relevant. Businesses will increasingly leverage shared IT operations in data centres that will help store, process and disseminate critical and proprietary digital assets with […]<\/p>\n","protected":false},"author":1,"featured_media":816,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-813","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-coverage"],"_links":{"self":[{"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/posts\/813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/comments?post=813"}],"version-history":[{"count":1,"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/posts\/813\/revisions"}],"predecessor-version":[{"id":817,"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/posts\/813\/revisions\/817"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/media\/816"}],"wp:attachment":[{"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/media?parent=813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/categories?post=813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/singaporewebdevelopment.com\/client\/koollogix\/wp-json\/wp\/v2\/tags?post=813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}