A modular operating room enhances hospital efficiency with controlled airflow, sterile surfaces, and flexible design. It supports advanced medical equipment, improves infection control, and ensures compliance with healthcare standards. Modular structures allow faster installation, easy maintenance, and customization, helping hospitals deliver safer surgeries, better outcomes, and optimized workflow while adapting to future technological upgrades smoothly.

1. https://gaddiel.in/
Modular Operating
Room: Layout &
Specifications

2. INDE
X
1.Introduction
2.What is a Modular Operating Room?
3.Core Design Principles
4.Key Operating Room Zones
5.Principles of Layout Design
6.Wall & Ceiling Specifications
7.Flooring & Lighting
8.Environment & Gas Systems
9.Advanced Safety & Function Features
10.Design & Infection Control Guidelines
11.Modern Layout Suggestions

3. Introduction
• Growing need for efficient and technologically
advanced surgical areas
• Modular Operating Theaters (MOTs) improve
hygiene and performance
• Prefabricated design tailored for modern
healthcare environments

4. What is a Modular Operating
Room?
• A prefabricated surgical space with integrated clean
room technology
• Designed for sterility, workflow efficiency, and safety
• Enhanced structural & functional components compared
to traditional OTs
Read More - Modular Operating Room Layout Specifications

5. Core Design Principles
Essential Components of a Perfect MOT Layout:
• Seamless wall, ceiling & floor interfaces
• HEPA-based laminar airflow systems
• Controlled environment (temp, humidity, pressure)
• Integrated surgical equipment
• Ergonomic design for staff comfort

6. Key Operating Room Zones
Important Zones in a Modular OT:
• Non-Sterile Zone: changing rooms, admin, storage
• Sterile Zone: actual OR suite and scrub station
• Support Zones: sterilization area, control room, supplies

7. Principles of Layout
Design
• Accessibility: Easy access to equipment
and utilities
• Safety: Adequate space around operating
tables
• Workflow: Planned zones to reduce
movement
• Connectivity between functional areas for
efficient flow

8. Wall & Ceiling Specifications
• Wall Panels: Antimicrobial stainless steel / HPL (1.0–1.2 mm)
• Ceiling Panels: GI or HPL with laminar air diffusers &
integrated lights
• Panels built for hygiene and minimal contamination risk
Flooring & Lighting
• Flooring: Conductive vinyl or seamless epoxy, anti-static
• Lighting: Shadowless LED surgical lights

9. Environment & Gas
Systems
• Humidity Control: ~50 ± 5% RH
• Pressure Gradient: Positive pressure (~15 Pa
higher than adjacent space)
• Medical Gas Outlets: Oxygen, nitrous oxide,
vacuum, air integrated
• Electrical Systems: Isolated power, UPS,
emergency lighting

10. Advanced Safety & Function
Features
• Regular HEPA filter testing
• Fire alarms & life-safety systems
• Anti-static control mechanisms
• Hands-free controls (sensor doors/lighting)
• Surgeon control panels for environment &
alarms

11. Design & Infection Control
Guidelines
• Recommended OT size ~40–60 sq. m
depending on specialty
• Positive pressure and zoning for infection
control
• Smooth, easy-clean surfaces and calming
aesthetics

12. Modern Layout Suggestions
• Innovations in Modular OR Design:
• Hybrid OR with imaging (e.g., CT/MRI)
• Ceiling-mounted pendants to free floor
space
• Integrated storage walls for supplies
• Sliding hermetic doors
• Touchless operational systems

13. Thank You
Email -
info@gaddiel.in
infogaddiel@gmail.com
Phone -
+91 9891065150
+91 8062178477
+91 9911015201
Smart Hospitals: How Technology is Enhancing Patient Care