Floor KOACH

ISO Class 1 Horizontal Instant Cleanroom System

Floor KOACH is a horizontal Instant Cleanroom solution designed to achieve ISO 14644 Class 1 cleanliness through high-coherence unidirectional laminar airflow.


The system uses sideward airflow generated by FFUs and guided through transparent guide screens to efficiently discharge particles and gases. With gentle airflow velocity and rapid recovery, Floor KOACH provides stable contamination control while ensuring operator comfort, energy efficiency, and flexible installation.

Floor KOACH

Why Choose Floor KOACH

  • Achieves ISO 14644 Class 1 cleanliness level
  • Horizontal unidirectional laminar airflow with high coherence
  • Rapid discharge of particles and gases
  • Gentle airflow suitable for continuous human operation
  • Faster installation compared to conventional cleanrooms
  • Lower power consumption than typical ISO Class 5 cleanrooms
Why Choose

Key Advantages of Floor KOACH

1.

High Coherence (Non Spreading)

Laminar Airflow

Maintains stable unidirectional airflow, ensuring consistent contamination control across the workspace.

2.

Fast Removal

Particle Discharge

Quickly removes airborne particles and gases from the clean area through sideward airflow.

3.

Quick Recovery of Purity

Airflow Stability

Rapidly restores airflow conditions after disturbance, maintaining cleanroom performance.

4.

Operator Comfort

Gentle Flow

Airflow velocity of 0.25–0.5 m/sec provides a comfortable working environment without turbulence.

Technical Specifications of Floor KOACH

FERENA Nano Fiber Filter Specifications
Filter Type Filtering Efficiency Pressure Drop
FERENA 99.9998% at 0.15 µm Lower air resistance
Standard ULPA 99.9995% at 0.15 µm Higher air resistance
Standard HEPA 99.97% at 0.3 µm Lower air resistance
FERENA Manufacturing Method Electrospinning method
Technical Specifications of Floor KOACH
Specification Floor KOACH Ez-F Floor KOACH Tz-F
Unit Model F 1050-F G 1050-F
Dimensions 1,055 mm (W) × 627 mm (D) × 929 mm (H) 1,052 mm (W) × 627 mm (D) × 1,125 mm (H)
Blowing Surface 1,050 mm (W) × 850 mm (H) 1,050 mm (W) × 1,050 mm (H)
Weight Approx. 136 kg per unit Approx. 148 kg per unit
Clean Space Within 20 m Within 20 m
Blowing Velocity Approx. 0.3 m/sec Approx. 0.25 m/sec
Filter FERENA, ELE-PRE, and coarse dust filter FERENA, ELE-PRE, and coarse dust filter
Air Cleanliness ISO Class 1 ISO Class 1
Power Source Three-phase 200 V, 50/60 Hz Three-phase 200 V, 50/60 Hz
Rated Power Consumption 189–1,000 W per unit 240–1,000 W per unit
Customized Sizes and Layouts
Feature Details
Modular Design Building-block design for versatile layouts.
Vertical Stacking Up to 4 levels.
Horizontal Arrangement Units can be arranged in multiple rows to suit the required layout.

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