how to calculate price of clean room

The construction cost of a modular clean room varies depending on many factors, including various expenses such as walls, ceilings, floors, ventilation ducts and purification Equipment. The cost of each part is affected by the selected materials, equipment performance, design specifications and construction requirements. This article will analyze the cost of these parts in detail and provide quantitative figures for budget planning.

Wall and ceiling project cost

The walls and ceilings of the clean room must be dust-proof, corrosion-resistant, high-temperature resistant and easy to clean. Commonly used materials include glass magnesium board, rock wool board, etc. These materials not only meet functional requirements, but also affect the overall cost. According to the international standard ISO 14644-1, the design of walls and ceilings must maintain a clean environment and reduce the generation of pollutants.

• Glass magnesium board: good fire resistance, suitable for clean rooms, the price is about $20-$30/㎡.

• Rock wool board: has good sound insulation and thermal insulation performance, the price is about $15-$25/㎡.

• Silica rock board: High temperature resistant, suitable for special environments, price is $30-$50/㎡.

• Handmade board: Used for local repairs or small-scale construction, price is about $10-$15/㎡.

• Aluminum profile: Used for supporting structure, price is about $5-$8/m.

• Steel door: Good sealing, fireproof, price is $100-$150/sash.

• Double-layer hollow observation window: Enhanced airtightness, easy to observe, price is $50-$80/㎡.

Floor engineering cost

The choice of floor Material not only affects the difficulty of cleaning and maintenance, but also affects the overall durability. The floor of the modular clean room needs to have dustproof, antibacterial, anti-slip and other characteristics. Common materials include PVC floor glue and epoxy resin self-leveling floor, which meet the international Clean room floor design specification GB 50073-2013.

• PVC floor glue: The price is about $10-$15/㎡, wear-resistant and easy to clean.

• Epoxy resin self-leveling floor: seamless, dust-proof, chemical corrosion-resistant, the price is $30-$50/㎡.

Ventilation duct project cost

The ventilation duct system is a key component to ensure the air quality of the clean room. According to the GB 50019-2015 specification, the air circulation system needs to ensure cleanliness and reduce noise. Air ducts, valves, silencers and air outlets are the core components of the Ventilation system.

• Air duct: The price is about $3-$6/meter, made of galvanized steel or stainless steel.

• Ventilation valve: Adjust the airflow to ensure uniform air distribution, the price is about $20-$40/piece.

• Silencer: Reduce noise interference, the price is $50-$100/piece.

• High-efficiency air outlet: ensures that clean air is evenly delivered, the price is $40-$70/unit.

Purification equipment cost

Purification equipment is the core equipment to ensure that the clean room can maintain a high degree of cleanliness. Common purification equipment includes air shower, rolling door, air conditioning unit, etc. These equipment not only affect air quality, but also involve energy efficiency and ease of operation.

• Air shower: used for dust cleaning of personnel and objects, the price is $1,200-$2,500/unit.

• Rolling door: used for access channels to ensure air tightness, the price is about $400-$600/fan.

• Air conditioning unit: used to adjust temperature and humidity, the price is $3,000-$6,000/unit.

• Shoe bench: maintain a clean environment, the price is $100-$200/unit.

• Locker: Provides changing space for staff, the price is $200-$400/unit.

when calculating the price of a modular clean room, you need to consider multiple factors, including the selection of walls, ceilings, floors, ventilation ducts and purification equipment. The cost of each part will affect the overall budget. By choosing the right materials and equipment, you can optimize the construction cost of the clean room and ensure that it meets relevant international standards.