Dispensing & Sampling Booths are designed to give mixed air flow stream for product, operator and environmental protection and used to control the hazardous emissions of dust powder during powder dispensing/sampling process. 0.3 micron downward air stream deflects air-borne dust away from the operator breathing zone which is caused in handling operation. Dust particle available is being filtered at three levels of filtration prior to being circulated back to the booths air stream. For filling, refilling, weighing & sampling of Raw material & Components.

Specifications: 

• Maximum protection from airborne contaminants produced at the time of powder handling operations such as charging, sampling, and dispensing
• SS 304 / SS 316 / SS 316L or a combination of both
• Down flow booth functions on a recirculatory airflow principle
• At the base there is Prefilter to capture the airborne generated contaminants. Intake velocity at Prefilter increases to offer scavenging effect

Continuous, clean, laminar down flow of Class 100 air supplied to work area in order to suppress

• Any dust clouds produced during open powder processing
•  And eradicate and capture airborne particles from the operator's breathing zone

Triple Stage filtration

• EU5 – Prefilter (95% down to 5 micron)
• EU14 - HEPA Filter – Supply (99.999% down to 0.3 micron)

• EU5 – INTERMEDIATE FILTER – Supply / Exhaust (95% down to 5 micron)
• Exhaust HEPA Filters - 99.999% down to 0.3 micron
• Balanced Motor-blower 
• Internal covings for easy cleaning
• SS 304 Double walled Side Panels
• DOP Test port at upstream of HEPA filter
• Differential Pressure Gauge: 3 Nos to monitor pressure drop across three stages of filters.
• On / Off Switch for Motor
• 5/15 Amp Switch Socket for external equipment
• Fluorescent Light
• Power Supply: 230V Single Phase, 50 Hz

• Audio / Visual alarm for blower tripping with Fault Acknowledgement & Reset Switch
• Sodium Vapor Lamps/UV Lamp
• Magnehelic Gauge with High / Low Indicators
• Flame Proof Execution
• Front Anti-Static PVC Curtains (for warehouse applications)
• SS standalone table for keeping Weighing Balance. (Anti-Vibration Table)
• PLC Based Control System