1% To 20% Relative Humidity Controlled Atmosphere Dry Rooms

• We have Dry room with 1 % Relative humidity and options for higher RH Dry rooms based on the customer requirements. • Air tight room construction to prevent any moisture entering into your Dry Room environment and availability of fire rated panels. • Clean Room environments to eliminate any unwanted air particles from infiltrating product. • Custom size Dry Rooms from 10 x10 square feet Research room to 10000 square feet Production facilities. • Completed list of projects will be given on request.

Dry Room Specifications (Minimum Area: 500 sq. ft.)

Our modular Dry Room solutions are engineered for lithium-ion battery manufacturing, R&D labs, and pilot-scale production, offering ultra-low moisture control with scalable cleanliness levels to suit different process requirements.

General Design Parameters

Minimum Area: 500 sq. ft. (expandable modular design)
Ceiling Height: 3.0 – 4.0 meters (customizable)
Operating Mode: 24×7 continuous operation
Room Pressure: Positive pressure (+10 to +15 Pa)
Occupancy: 5–15 personnel (process dependent)
Layout: Single zone or multi-zone with airlocks

Moisture & Temperature Control

Moisture Content: ≤ 1 ppm H₂O
Dew Point: Up to –60°C
Relative Humidity: ≤ 0.1% RH
Temperature Range: 20°C – 25°C
Temperature Stability: ±1°C
Moisture Control Accuracy: ±0.5 ppm

**Types of Cell Chemistries and Their Applications**
ISO Class	Particle Count (≥0.5 µm)
ISO Class 10	≤ 10 particles/m³
ISO Class 9	≤ 35,200 particles/m³
ISO Class 8	≤ 3,520,000 particles/m³
ISO Class 7	≤ 352,000 particles/m³

Cleanliness class can be zoned within the same dry room.

Airflow & Filtration

Air Change Rate:
- ISO 10: 30–40 ACH
- ISO 8–9: 20–30 ACH
Airflow Pattern: Laminar / mixed flow
Filtration Stages:
- Pre-filter (G4)
- Fine filter (F7–F9)
- HEPA H13 / ULPA U15 (as per class)
Air Velocity: 0.3 – 0.45 m/s (laminar zones)