Cooling Tower Case Study
High-Performance Cooling Solution for Steel Industry
Project Overview
CASE Group successfully supplied and commissioned an RT Series Cooling Tower for Rajadhiraj Tirupati Vinayak Natraj Pvt. Ltd., a steel industry client in Visakhapatnam, Andhra Pradesh.
The project was completed in 2022, with the cooling system designed to provide reliable and efficient industrial water cooling for the client’s operations.
Client
Rajadhiraj Tirupati Vinayak Natraj Pvt. Ltd.
Industry: Steel
Location: Visakhapatnam, Andhra Pradesh
Project Year: 2022
The Requirement
The steel manufacturing environment required a dependable cooling system capable of handling a significant circulating-water load while maintaining the required temperature reduction.
The cooling tower needed to provide:
- High water-flow capacity
- Effective heat rejection
- Consistent cooling performance
- Reliable operation in demanding industrial conditions
- Efficient air movement for continuous cooling
CASE Group Solution
To meet the requirement, CASE Group provided four RT Series Cooling Towers, Model 1442-1 x 4 engineered for the required water-flow and temperature conditions.
The system was configured with axial-flow fans to ensure effective air circulation through the cooling tower and support efficient heat transfer.
Technical Configuration
Parameter | Details |
Cooling Tower Series | RT Series |
Model | 1442-1 |
Number of Towers | 4 |
Water Flow Rate | 900 m³/hr (Each) |
Inlet Water Temperature | 55°C |
Outlet Water Temperature | 37°C |
Wet Bulb Temperature Approach | 29°C 8°C |
Fan Type | Axial Flow |
Fan Configuration | 84” × 3 Nos. (Each ) |
Motor Capacity | 15 HP × 3 Nos. |
Cooling Performance
The cooling tower system was designed to reduce the circulating water temperature from 55°C at the inlet to 37°C at the outlet, providing an 18°C cooling range.
With a wet-bulb temperature of 29°C, the system was configured for effective heat rejection under the specified operating conditions.
The four-tower configuration provides the required cooling capacity for the client’s steel-industry application while supporting dependable continuous operation.
Key Benefits
High Cooling Capacity
The RT Series configuration handles a water flow rate of 900 m³/hr, making it suitable for demanding industrial cooling requirements.
Effective Temperature Reduction
The system achieves an 18°C cooling range, reducing water temperature from 55°C to 37°C. & approach of 8°C
Reliable Air Movement
The axial-flow fan arrangement with 84-inch fans provides effective airflow for heat transfer.
Industrial-Grade Configuration
The RT Series Cooling Tower is designed for robust operation in demanding industrial environments such as steel manufacturing.
Multi-Tower Configuration
Four cooling towers provide a cooling arrangement to meet the project’s operational requirements.
Project Impact
Through the installation of the RT Series 1442-1 x 4 Cooling Towers, CASE Group provided Rajadhiraj Tirupati Vinayak Natraj Pvt. Ltd. with a dedicated industrial cooling solution designed around its required water-flow and temperature parameters.
The project demonstrates CASE Group’s capability to deliver engineered cooling tower solutions for high-demand steel industry applications, combining appropriate tower configuration, airflow management and thermal performance.
The RT Series Cooling Tower is designed for robust operation in demanding industrial environments such as steel manufacturing.
Multi-Tower Configuration
Four cooling towers provide a cooling arrangement to meet the project’s operational requirements.
Project at a Glance
Client: Rajadhiraj Tirupati Vinayak Natraj Pvt. Ltd.
Industry: Steel
Location: Visakhapatnam
Year: 2022
Solution: RT Series Cooling Tower
Model: 1442-1
Quantity: 4 Towers
Water Flow: 900 m³/hr
Cooling Range: 18°C
Approach: 8°C
Inlet / Outlet: 55°C / 37°C
Wet Bulb: 29°C
Fan: Axial Flow, 84″ × 3 Nos.
Motor: 15 HP × 3 Nos.
CASE Group — Engineered Cooling Solutions
With its focus on industrial engineering and application-specific solutions, CASE Group delivers cooling systems designed to meet demanding process requirements across diverse industries.