Thermosag is among the leading process equipment manufacturers in India, offering a diverse range of process equipment for optimized operations across various industries.
Texmart : Could you brief us about Thermosag India Pvt Ltd?
K. Raghuraman: Thermosag, based in Ahmedabad, Gujarat, specializes in manufacturing Turbo Compressor-based MVR (Mechanical Vapor Recompression) systems. These systems are used across various industries, including Textiles, Tanneries, Pharmaceuticals, Chemicals, Diary, Beverages Like Coffee & Tea. In addition to our signature MVR systems, we also manufacture Multiple Effect Evaporators (MEE) and Sludge Paddle Dryers.
TM : What are your company’s principles, mission & vision?
KR : Thermosag is an integrated partnership of highly skillful tech experts who have come together to fulfill their common purpose of providing best-in-class solutions for all kinds of imaginable applications in the field of engineering and process application.
The core vision behind the inception of Thermosag has always been to achieve the best balance of “Right Engineering and Right Equipment.” We firmly believe that providing the right engineering is the most essential aspect of any process industry. Ultimately, it is these companies that require optimal processes to achieve the best results and, consequently, maximize their profits. We firmly believe that every employee plays a role in the decision-making process.
“You can rely on our expertise and experience to provide efficient and reliable process equipment that meets your specific needs”
All our staff members are given the discretion to make decisions within their area of expertise. We adopt a friendly approach and do not endorse a traditional boss-employee relationship. Instead, we embrace the idea that “We are a family.”
TM : How does Thermosag’s MVR technology enhance energy efficiency in textile wastewater treatment compared to multi-effect evaporators?
RK : Conventional systems rely on steam, while our Mechanical Vapor Recompression (MVR) technology primarily utilizes power. Once the equipment is Switched on , and start-up steam is given, our system efficiently manages the process from there.
The steam produced by the vapor separators is collected, compressed, and redirected into the calandria, creating a closed-loop system. This significantly reduces your dependence on steam boilers. Thereby decreasing your reliance on fuels and significantly lower your operational expenses.
TM : What challenges do textile industries face with ZLD, and how does Thermosag’s technology address them?
RK : A significant increase in operational costs, including overheads, labour, fuel expenses, and competition from neighbouring countries, has resulted in a loss of market share for the Indian textile industry. However, by incorporating MVR systems, operational costs can be reduced significantly.
TM : How does Thermosag’s ZLD system compare to traditional ETPs in cost and recovery efficiency for textile manufacturers?
RK : Thermosag’s MVR is designed to be compatible with any MEE (Multiple Effect Evaporator) supplied by any vendor. We are the only supplier capable of integrating our MVR into existing MEE systems.
By incorporating our compressors, we can eliminate the need for preheaters and thermal vapor recompression (TVR) in the process. While a conventional system typically requires 500 kg/hr. of steam, our system will only require a maximum of 100 kg or even less.
“Many prominent clients have embraced our process equipment solutions, demonstrating our excellence and reliability”
TM : What material considerations are crucial for Thermosag’s MVR handling corrosive textile chemicals?
RK : MOC selection is crucial in effluent treatment systems. Incorrect MOC selection significantly increases the likelihood of equipment breakdown. The heart of our systems is our impellers, which are milled from a single block of titanium. Titanium, being a highly corrosion-resistant element, can handle any feed without issues. Our equipment also accommodates varied feed parameters.
TM : What are the long-term benefits of predictive maintenance in Thermosag’s textile process equipment?
RK : Our systems are robust and highly durable. With just basic maintenance, they can function effectively for a couple of decades. We recommend a periodic oil change every six months. The oil is readily available in the local market and can be replaced by your own team. In simpler terms, maintaining our MVR system is as cost-effective as maintaining a scooter.
TM : What impact do technological advancements have on the growth and transformation of the Indian textile industry?
RK : The textile market in Tamil Nadu is highly knowledgeable and technically proficient. All the promoters possess in-depth understanding of the latest trends and advancements in the textile industry. Their ability to navigate challenges over the past decade can be attributed to their resilience, determination, and willingness to adapt to and embrace new technologies.
TM : Challenges and Competitions you are facing in the market?
RK : There are several manufacturers of MVR systems; however, Thermosag is the only company that supply a centrifugal turbo compressor-based MVR system. The core component of our system, the impeller, is made entirely of titanium and is fully milled. Our system can operate at speeds exceeding 25,000 RPM.
TM : What are your other businesses & group companies?
RK : We have recently partnered with a German company to provide our clients with Automatic Tube Cleaning Systems (ATCS) for Forced Circulation Multiple Effect Evaporators (MEE).
The use of ATCS ensures that the MEE remains clean continuously, which significantly reduces the need for manual cleaning processes, such as using jet cleaners and acids. Typically, plants require periodic shutdowns for complete cleaning cycles that last between 24 to 48 hours, during which the entire system is offline.
However, with ATCS, clients no longer need to worry about shutdowns, as the cleaning particles effectively address scaling issues. The combination of MVRE and ATCS offers substantial benefits to our clients.
TM : Any plan for Business expansions?
RK : We have a state-of-the-art manufacturing facility located in Sanand, Ahmedabad, with over 150 employees on the shop floor. We are actively considering the prospect of establishing another production facility in the South to meet the growing demand. Additionally, we already have an active service and support team in the region.