Construction of medical clean environment

I. Business Overview

Medical engineering focuses on providing full life-cycle construction services for medical institutions, covering the planning, design, construction and system integration of medical scenarios such as hospitals, biological laboratories, pharmaceutical workshops and testing centers. We have a deep understanding of the strict requirements of the medical industry for cleanliness and safety, hospital infection control, biosafety and compliance, and provide customized solutions that comply with standards such as the "Code for Design of General Hospital Buildings" (GB 51039) and GMP/GSP. By integrating medical process flows, hospital infection control systems and intelligent operation and maintenance requirements, a safe, efficient, humanized and sustainable medical space is created.

Il. Core Service Contents

1. Medical space planning and specialized design

- Functional process optimization: Based on the principles of medical treatment circulation, clean and dirty separation, and doctor-patient separation, scientifically plan the layout of functional units such as the outpatient area, operating department, ICU, laboratory, and intravenous admixture service center.

- Medical specialized design:

- Clean area: Design of purification systems for Class 100 / class 1,000 clean operating rooms, PCR laboratories, and intravenous admixture centers.

- Biosafety: BSL-2/3 class laboratory negative pressure control system, airtight doors and Windows, and waste disposal channel design.

- Special departments: Lead protection structure for radiology department, electromagnetic shielding for magnetic resonance room, and radiation protection construction plan for DSA catheterization room.

2. Medical professional construction system

- Structural modification:

The reinforcement of load-bearing walls meets the load requirements of large medical equipment

Radiation-proof concrete pouring and lead plate shielding layer construction

- Medical decoration project:

- Wall surface: Electrolytic steel plate, antibacterial resin plate, seamless welded stainless steel wall surface

- Floor: Rubber roll material (antibacterial and anti-slip), PVC homogeneous through-core floor (resistant to chemical corrosion)

- Ceiling: Aluminum-magnesium-manganese clean board, integrated air supply ceiling system

- Key scene construction:

Epoxy sealing process for airtightness in clean operating rooms

- Seamless welding of medical gas pipelines (oxygen, negative pressure)

Installation of interlock alarm devices for radiation-proof doors

3. Medical system integration

- Life support systems: medical gas terminals, call intercom systems, and pre-embedded digital operating room equipment

- Hospital infection control system:

Three-stage filtration system for clean air conditioning

Integration of automatic sensor hand hygiene facilities

Concealed works for sewage disinfection treatment pipelines

- Smart Healthcare infrastructure

Medical Internet of Things (temperature monitoring, device positioning) cabling

A dedicated network architecture for digital image transmission

Emergency power dual-circuit distribution system

4. Medical special acceptance and operation and maintenance

- Compliance Certification:

Particle concentration detection in cleanrooms (ISO 14644 standard)

- Medical Gas Pipeline Leakage Rate Test (YY/T 0186 Specification)

- Function Verification:

Positive and negative pressure switching test in the operating room

Visual verification of airflow patterns in biosafety cabinets

- Smart Delivery

- Provide interface parameter diagrams for medical equipment

- Hospital Infection Control Operation Training Manual

Access to the intelligent operation and maintenance management platform