| Submission Entry: | 1.) Digitalisation and inverterisation represent two relatively recent developments, amongst others (you are at liberty to invoke as many such relevant developments as you wish). As a manufacturer or supplier of HVACR equipment, what is the true measure of impact of such developments on such aspirations/outcomes as better energy efficiency, lower Total Cost of Ownership, better Indoor Environmental Quality IEQ), fire safety, reliability, data centre integrity, robust process cooling or stronger cold chain? (You may choose one, two or more aspirations/outcomes in writing your answer, as is/are relevant to the nature of products you manufacture or supply.) (6)Answer: Digitalisation and Inverterisation
Inverterisation in ventilation industry means controlling the fans through VFD (Variable frequency drive).
Better energy efficiency: Inverterisation helps in better energy efficiency by running the fans at different frequency apart from main frequency which can be 50 or 60 Hz. VFD helps to regulate the motor speed as per the requirement hence reducing the power consumption and noise of the fan at low frequency. Moreover, the energy efficiency of the full system can be improved by giving IE3 and IE4 motors. Refer attached sample selection of fan at different frequency and VFD Catalogue.
Digitalisation in ventilation industry means controlling the product through PLC and getting the output through HMI (Human Machine interface) .
Reliability: HMI control panel can be used with the product to get the feedback like rpm , pressure drop across fan and the data can be reflected in digital format in HMI panels.
2.) Aftermarket operational/lifecycle/performance data have become an integral part of continuous improvement in the HVACR industry. As a manufacturer or supplier, what is the data that you collect/track, and what is your approach to that data? How do you collect/track that data? How do you validate them? How do you use the data? And what is your approach to analysing the data in ensuring that your interpretation and subsequent data-based action are able to improve such aspirations/outcomes as better energy efficiency, lower Total Cost of Ownership, better Indoor Environmental Quality (IEQ), fire safety, reliability, data centre integrity, robust process cooling or stronger cold chain? (You may choose one, two or more aspirations/outcomes in writing your answer, as is/are relevant to the nature of products you manufacture or supply.) (7)Answer: Aftermarket operational/lifecycle
Lowering Total Cost of Ownership (TCO):
• Lifecycle Cost Analysis: By analyzing the site maintenance data, repair history, and operational costs, we identify which components or systems contribute the most to long-term costs. This allows for design enhancements that reduce breakdowns and extend the lifespan of parts.
• Component Reliability: Data on part failures and replacements guides us in selecting higher-quality materials or designing components that require less frequent maintenance, leading to lower TCO.
• Design Improvements: Analyzing lifecycle data (e.g., how long certain components last) helps us redesign products with more durable, efficient parts, reducing energy consumption over the lifespan of the unit.
3.) Performance of assets or facilities is so much dependent on regular upkeep and commissioning. As a manufacturer or supplier, how are you supporting asset or facility management initiatives and endeavours of owners towards achieving better energy efficiency, lower Total Cost of Ownership, better Indoor Environmental Quality (IEQ), fire safety, reliability, data centre integrity, robust process cooling or stronger cold chain? (You may choose one, two or more aspirations/outcomes in writing your answer, as is/are relevant to the nature of products you manufacture or supply.) (8)Answer: Performance of assets
Axial and centrifugal fans performance installed at facilities depends on the inlet and outlet duct of the fan and length of the duct.
Component Reliability: Reliability of component increases if proper fan ducting is installed at site at inlet and outlet condition of fan to avoid system effect. We do CFD analysis to understand the air movement behavior and suggest client to improve the duct design which helps in achieving better energy efficiency and reliability.
4.) Describe your HR practices as a manufacturer or supplier. Do elaborate on how you hire, train, mentor, evaluate and reward your employees towards not only capacity-building and the commercial growth of the organisation but also for them to deliver better energy efficiency, lower Total Cost of Ownership, better Indoor Environmental Quality (IEQ), fire safety, reliability, data centre integrity, robust process cooling or stronger cold chain? (You may choose one, two or more aspirations/outcomes in writing your answer, as is/are relevant to the nature of products you manufacture or supply.) (9)Answer: HR Practices
1. Hiring Practices
To build a workforce that aligns with our aspirations, the hiring process is strategic and competency-driven, ensuring that employees have the technical expertise, innovation mindset, and problem-solving skills necessary to meet energy efficiency, reliability, and safety goals.
• Competency-Based Hiring: We prioritize technical expertise, particularly in energy-efficient technologies, system design, and sustainability. Engineers with knowledge of advanced HVACR systems, IoT, automation, and sustainability practices are given preference. For technical and field positions, experience in predictive maintenance and troubleshooting is valued.
• Cultural Fit: Along with technical skills, we focus on hiring individuals who align with the company’s values, such as environmental responsibility and a commitment to continuous improvement. This ensures they are motivated to contribute to outcomes like energy efficiency and cost reduction.
2. Training and Development
Ongoing learning is critical for employees to stay updated on the latest technologies and industry trends that directly impact outcomes like energy efficiency, IEQ, and safety.
• Technical Training Programs: Employees undergo regular training in areas such as energy-efficient system design, variable speed drives, smart thermostats, and predictive maintenance technologies. This ensures that engineers and technicians can design, install, and maintain systems that deliver optimal energy performance and lower TCO.
Cross-Disciplinary Learning: Employees from different functions (R&D, production, field services) participate in cross-disciplinary training. For instance, engineers learn about supply chain efficiencies to lower TCO, while service teams are trained to communicate sustainability and energy-saving benefits to customers.
3. Mentorship Programs
Mentoring is a vital part of our HR practice, fostering a culture of continuous learning and growth while ensuring alignment with long-term organizational goals like energy efficiency and operational reliability.
• Technical Mentorship: Senior engineers and managers mentor junior employees, guiding them in advanced HVACR technologies, sustainable design principles, and performance optimization techniques. These mentorship relationships are aimed at ensuring that newer employees contribute effectively to projects focused on energy efficiency and system reliability.
• Innovation and Problem-Solving Focus: Mentors encourage a culture of innovation, where employees are motivated to develop new ideas, improve designs, and implement energy-saving solutions. This approach is directly linked to improving product energy efficiency and lowering TCO.
5.) As a manufacturer or supplier, how are you contributing to a Circular Economy? (10)Answer: Circular Economy
As a fan manufacturer major raw material used in manufacturing fans is aluminium for impeller and sheet steel for casing . Aluminium which is scrapped is melted and reused in process again while sheet steel scraped is used in packaging of raw material. Refer attached picture where we converted MS scrap to angle bar which is used in packaging of jet fans. Moreover, our products also helps in refurbishment which contributes to circular economy. Refer attachments.
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