Upcoming cleanroom performance evaluation,
It needs to be prepared with professional management.

As industrial technology becomes more highly integrated, human resources, environment, equipment, raw materials, utilities, etc. that are directly or indirectly involved in production
It is necessary to maintain optimal conditions to meet the appropriate standards. It is necessary to manage and control airborne particles.
Autonomous quality management for the clean room for the purpose of improving production yield and strengthening technological competitiveness,
External quality assurance is also guaranteed. Group quality certification by the Korea Air Cleaning Association.
With the implementation of the Cleanroom Performance Evaluation imminent, is your cleanroom environment being properly managed?

Service Procedure

Performance Evaluation Process

Step 1

receipt

• Request for a third-party clean room company
• Request for performance evaluation of manufactured products
• Request for regular Clean Room evaluation

Step 2

On-site verification

• Clean Room Detailed Location and Brief Map
• Clean Room Design Conditions
• Check out the product and review locations

Step 3

Performance Evaluation

• Particle / Temperature and humidity / Differential pressure
• Addition of items upon customer request

Step 4

Issuance of transcripts

• Preparation and issuance of test report upon acceptance
• Suggestions for environmental improvement points

Service items

Cleanroom solutions and
Technical capabilities

01

Optimizing the cleanroom environment

• Room environment measurement and patrol inspection
• Issue-related response
• On-site verification of abnormal occurrences
• Identifying root causes through 3D airflow analysis

C/R traversal verification

Online Monitoring

 

AMC Control

Environmental verification

02

Ensuring core equipment performance

• Equipment Internal FFU and Environmental Verification (T.A.B)
• Real-time environmental monitoring during equipment operation
• Ionizer / Precise evaluation of static electricity levels

Mini Environment

Wafer exposure environment verification

 

Prevent ESD particle adsorption

P/Counter & S/Com

03

FMS

• Building and maintaining a stable FMS system
• Regular assessment of the reliability of measuring equipment
• Immediate emergency response when an FMS issue occurs

System Management

Real-time analysis

Comprehensive Environmental Assessment

P/Counter & S/Com

04

Ionizer and static electricity management

• Controlling electrostatic contamination from an ESDA perspective
• Precise evaluation and improvement of ionizer performance
• Static Control and Testing

Ionizer Performance Evaluation

Prevent ESD particle adsorption

 

Room/Equipment Environment Assessment

05

Micropollution Assessment and Analysis

• Building and maintaining a stable FMS system
• Regular assessment of the reliability of measuring equipment
• Immediate emergency response when an FMS issue occurs

System Management

Real-time analysis

Comprehensive Environmental Assessment

P/Counter & S/Com

Detailed technical services

01

Clean room environment

Online Monitoring

• Real-time analysis and system management

T.A.B

• Comprehensive Environmental Assessment

C/R traversal verification

• Environmental verification

02

Equipment internal environment

Mini Environment

• Wafer exposure environment verification
  - P/Counter & S/Com

Ionizer Performance Evaluation

• Prevent ESD particle adsorption
  - Room / Equipment

03

Utility Quality

DIW Quality

• Ultrapure water quality verification
  - 18M DIW Monitoring

Chemical Metal Trend

• Metal concentration assessment
  - DIW / H2O2 / NH4OH

04

ECCB

Workmanship Audit

• Change point Control and workers, construction, etc.
  Issue

Environmental assessment

• Change Area Environmental Pollution Assessment

Technical capabilities

01

3D airflow analysis and CFD simulation

Prevent the spread of contaminants and maintain optimal air conditioning system efficiency by accurately identifying points where airflow stagnates or vortices occur within a cleanroom.

3D airflow analysis equipment

With the most advanced 3D ultrasonic anemometer
Precisely measure the airflow on site.

CFD simulation

Through computational fluid dynamics (CFD) simulation
May occur when changing equipment layout or new construction
Predict and prepare for air current changes in advance.

02

Particle and air pollution component analysis

Beyond measuring pollution levels, we precisely analyze the components of pollutants to trace the source of pollution and suggest fundamental solutions.

BIO GMP

Cleanliness grade	ISO grade number	floating bacteria	parasitic bacteria	Surface fungi (equipment)
A	5	< 1	< 1	< 1
B	6	≤ 10	≤ 5	≤ 5
C	7	≤ 100	≤ 50	≤ 25
D	8	≤ 200	≤ 100	≤ 50

BIO Clean Room
Microbiological evaluation

Key sampling and analysis items

wealthy group

Using a collector

parasitic bacteria

Neglect assessment

Surface fungi

Direct capture

incubator

Microbial culture

microorganism
evaluation

Visual confirmation