Oxygen Plant - Hospital Features

Oxygen Plant Overview

• Oxygen plants in hospitals use aluminum pipes for air lines and copper for oxygen lines to ensure compatibility and safety, avoiding rubber hoses.
• Supplied as two separate skids (Compressor and Oxygen Plant) for space efficiency and maintenance ease.

One-Stop Solution

• Trident manufactures all air treatment products and oxygen generators, allowing for streamlined service and spare parts management.

Safety Features

• Includes an inbuilt manifold for secondary oxygen supply, ensuring backup during power outages or unit malfunctions.

Monitoring Capabilities

• Equipped with an inbuilt oxygen and pressure sensor for continuous monitoring through a PLC-based system with a user-friendly 3.5” colored HMI.
• Provides digital interface for monitoring oxygen purity, pressure, and service reminders for filter replacements and autoclave needs.

Financial Analysis

• Savings calculation based on usage of 30 cylinders daily leads to monthly expenses of Rs. 1.80 Lacs vs. Rs. 0.50 Lacs for an oxygen plant, resulting in monthly savings of Rs. 1.30 Lacs.
• Upfront investment for an oxygen plant is Rs. 18.79 Lacs, with a return on investment (ROI) calculated to be 15 months.

Compliance and Safety Standards

• Adheres to ISO 7396-1:2016 guidelines; oxygen purity monitored continuously as per USP requirements.
• Automatic failure indication and switch to secondary oxygen supply during system or power failure.
• Effective filtration systems ensure the output is free from bacteria and other contaminants.

Technical Specifications

• Oxygen purity maintained at 93+3%, with air inlet temperature and ambient temperature maximums set at 45°C.
• Operates at oxygen pressure of 4-5 bar and air pressure of 7 bar, meeting ISO 8573 - 2010 class 1-4-1 air quality standards.

Benefits of Using Oxygen Plants

• Produces oxygen as needed, reducing safety risks associated with high-pressure cylinders.
• Avoids logistical issues related to oxygen cylinder availability.
• Can be utilized in mobile applications and offers low operating costs along with ease of installation and maintenance.

Applications of Oxygen Plants

• Varied industries including aquaculture, mining, glass manufacturing, welding, pulp and paper, chemical oxidation, food processing, and sewage treatment.

Recent Installations (2020-21)

• Notable installations include:
  • Gauhati Medical College - 570 lpm (3 machines)
  • Military Hospital Dahung - 300 lpm
  • EMC Hospital Amritsar - 570 lpm
  • Adani Hospital Bhuj - 570 lpm
  • Mysore Medical College Trauma Center - 230 lpm
  • Various hospitals in Chhattisgarh, Rajasthan, and Orissa with capacities ranging from 180 lpm to 960 lpm.

Specific Installation Examples

• DEBEL Bangalore: GO -300 with filling arrangement including a booster.
• Gauhati Medical College: Installation of GO -570.
• District hospitals in Bilaspur and Surajpur in Chhattisgarh with installations of GO -570.

Conclusion

• Oxygen plants provide critical medical support with advanced safety and monitoring features, offering significant cost savings and flexible applications across various industries.

DRAIN VALVES Overview

• Types of drain valves include CTD (Condensate Timing Drain), EDV (Electronic Drain Valve), and LDV (Low Drain Valve).

CTD Specifications

• Applicable in Air Receivers, Drop Legs, Refrigerated Dryers, and Filters/Separators.
• Advantages:
  • Easy mounting in various locations.
  • Adjustable on/off timing for operational flexibility.
  • Large orifice for efficient dust and condensate drainage.
  • Maintains and cleans valve without service interruption.
  • Patented innovative design.

EDV Specifications

• Designed specifically to handle sludge and rust-laden condensate.
• Key Features:
  • Reliable all-digital electronic circuitry for enhanced performance.
  • Adjustable on/off timing and extended cycle time of up to 32 hours.
  • Power and drain status indicators for ease of monitoring.
• Applications include Air Receivers, Drop Legs, Refrigerated Dryers, and Filters/Separators.

LDV Specifications

• Features a condensate sensing type mechanism.
• Offers zero air loss during operation.
• Advantages:
  • Patented design and noise-free operation.
  • Fault-tolerant system ensures reliability.
• Features:
  • Electronic level control for proper condensate drainage.
  • Yellow LED indicators for precise function status.
  • Test switch or manual drain option for function testing.
  • Intelligent controller for probe failure detection, indicated by a red LED.

Receiver Installation

• Proper installation techniques are crucial for efficient functioning of drain valves.

Added Features

• Additional features enhance usability but specifics not detailed in the provided text.

Final Note

• Understanding the specifications and advantages of each type of valve aids in selecting the appropriate one for specific applications.

Explore the key features of hospital oxygen plants, including interconnecting piping and material compatibility. Learn about the advantages of using skids and detachable aluminum pipelines for efficient maintenance and air treatment solutions.