The hospital clean engineering system is a specialized project designed to provide sterile, temperature- and humidity-controlled, and low-pollution environments for medical facilities (such as operating rooms, ICUs, laboratories, etc.). Its core purpose is to reduce infection risks and ensure medical safety.
Emergency Department
The Emergency Department includes emergency rooms, emergency intensive care unit (EICU), diagnostic and treatment rooms, comprehensive therapy room, and observation rooms.
Clinical Departments
Including Intensive Care Units (ICU) such as Neurological ICU (NICU), Neonatal ICU (NICU), Pediatric ICU (PICU), Emergency ICU (EICU), Coronary Care Unit (CCU), and Surgical ICU (SICU), as well as delivery rooms, burn wards, hematology wards, hemodialysis rooms, reproductive medicine centers, operating rooms, interventional centers, vacuum clean isolation wards, and hematology wards.
Medical Technology Departments
Includes facilities such as the Intravenous Medication Preparation Center, the Laboratory, the Radiology Department, the Pathology Department, the Central (Sterile) Supply Department, the Blood Bank, and the Endoscopy Center.
Others
Medical support equipment includes overhead towers, bridges, and columns, as well as shadowless lights. It also encompasses equipment from the Central (Sterile) Supply Department, such as ventilation hoods, biosafety cabinets, laminar flow workstations, anesthesia cabinets, instrument cabinets, medicine cabinets, laboratory furniture, and nurse stations.
Key Design
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Decoration Including the interior decoration of clean rooms, such as ceiling, walls, floors, doors, and windows, the decoration and basic facilities of operating rooms, as well as the procurement and installation of related equipment. The decorative materials should be non-staining or difficult-to-stain materials, ensuring the air tightness of the clean room and that the decorative surfaces are non-dusting, non-dirt accumulating, and easy to clean. |
HVAC
HVAC, which stands for Heating, Ventilation, and Air Conditioning, encompasses the engineering of heating, gas supply, ventilation, and air conditioning systems. This field includes the design and automation of purification air conditioning systems, as well as the procurement and installation of auxiliary cold and hot source systems, piping systems, general comfort air conditioning systems, and other related equipment.
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Eletrical System
Hospital electrical system refers to the internal power supply system and power distribution system of the hospital, which is used to provide stable and reliable power supply to meet the needs of various equipment and facilities in the hospital.
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Medical Gas Supply
Medical gas is a single or mixed gas used for patient treatment, diagnosis, prevention and driving surgical instrument. It includes oxygen, vacuum, compressed air, nitrogen, xenon oxide, argon, carbon dioxide and other gases.
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Water Supply
The hospital water supply system is designed to bring water from the municipal water network (or a private source) into the hospital for medical and daily needs. It ensures that all types of water usage meet the quality, quantity, and pressure requirements for water supply.
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Supporting Facilities
It includes: shadow-less lamp, operating table, delivery bed, ceiling-mounted pendant, ICU bridge-type pendant, NICU pendant column, sterilization equipment, imaging equipment, testing equipment and etc.
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leanliness Level |
Maximum Particle Count /m3 |
FS 209E |
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≥0.1μm |
≥0.2μm |
≥0.3μm |
≥0.5μm |
≥1μm |
≥5μm |
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IS0 1 |
10 |
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IS0 2 |
100 |
24 |
10 |
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IS0 3 |
1,000 |
237 |
102 |
35 |
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Level 1 |
IS0 4 |
10,000 |
2,370 |
1,020 |
352 |
83 |
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Level10 |
IS0 5 |
100,000 |
23,700 |
10,200 |
3,520 |
832 |
29 |
Level100 |
IS0 6 |
1,000,000 |
237,000 |
102,000 |
35,200 |
8,320 |
293 |
Level1,000 |
IS0 7 |
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352,000 |
83,200 |
2,930 |
Level10,000 |
IS0 8 |
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3,520,000 |
832,000 |
29,300 |
Level100,000 |
IS0 9 |
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35,200,000 |
8,320,000 |
293,000 |