Downflow  Booth

DOWN FLOW BOOTH NEW STYLE

DOWNFLOW BOOTHS ARE USED FOR MULTIPLE BULK HANDLING APPLICATIONS. THESE UNITS ARE USED TO UPGRADE FACILITIES OR IN NEW FACILITY CONSTRUCTION TO REDUCE OEL DURING BULK HANDLING OPERATIONS.

From food to chemical to pharmaceutical, Custom Powder Systems and Integrated Containment Systems serve a multitude of industries as a leading providers in Dry Material Handling/Process Equipment. We design, manufacture, integrate, and test all of our systems in-house and our highly experienced technical services team will respond quickly to any need that arises. Whatever the material handling question, we’ve got the answer.

The booth is a self-contained system with blower, filters and controls to provide a safe working (100 µg/m³) environment for powdered APIs and Excipients, while sampling, weighing and dispensing.  The booth is supplied with lights, alarms, monitors and temperature control. The ceiling plenum is designed with HEPA filters and stainless steel diffuser panels (90 fpm airflow) and supplied with lights with a 5-15% bleed air discharge. The exhaust system consists of (1) HEPA bank. These filters are DOP testable units for certification. Pre-filters are provided in the return grilles. 

Spare Parts: We highly recommend ordering spare parts at time of equipment purchase due to current extended supply chain lead times. Spare parts kits consist of typical wear parts by equipment type with detailed part selection confirmed shortly after client drawing approval.  The spare parts list will be provided for review and discussion with our spare part specialist to identify any adjustments desired based on client’s unique needs and usage.

3D Studio Down Flow Booth V.7 Photoshop Powerpoint

Models

DOWN FLOW BOOTH NEW STYLE
Downflow Booth
Screen Shot 2023 03 23 at 2.10.59 PM
Plenum
DOWN FLOW BOOTH OLD STYLE
Downflow Booth
CROSS FLOW BOOTH with INTEGRAL DRUM INVERTER 1
Crossflow Booth

Interested in product information?

Here are download versions of product specifications and information.

Basic Features

  • • 304 Stainless Steel 

    • 35 Ra u-inch Bright Polish Visible Material Finishes 

    • Easy-clean Pharmaceutical cGMP Design 

    • Washdown Design with NEMA 4X Electrical Enclosure Rating 

    • ULPA Filtration 

    • Magnehelic Gauges with alarm 

Specification Table

Feature

Specification

Operator Exposure Level (OEL)

<100 µg/m³ During operation following agreed SOP’s.

Air Downflow Velocity

100FPM (0.5 m/s) + 10%

Air Recirculation Ratio

90% Recirculation & 10% Make Up/Bleed Air

Noise Limit

<75 dB (A) within the Booth Working Area

Fan Speed Control

The fan includes VFD to automatically increase the fan speed as the filters become blocked.

Airflow Alarms

Audible and visual alarms package to detect system airflow and filter blockage.

Feature

Specification

Main Power

120V, 3 Phase, 60 Hz services required.

Lighting Power

120V, 1 Phase, 60 Hz.

Light Level

40 – 50 ft. Candles 3’ above floor level in working area.

Area Classification

Class 2, Div. 2, Group G

Receptacles

(2) duplex single phase 120V and (2) Individual three phase 480V Socket outlet to the side walls

Grounding

The equipment will be fitted with grounding lugs where appropriate.

Temperature control uses chilled water cooling coils to help maintain comfortable working temperature. The coils are located in the return air duct of the booth.

Temperature Control

Material

Copper tubes with fins, copper header, galvanized casing and drain pan.

3-Way Valve

Supplied loose – Installation by others in safe area location.

Temperature Sensor

A sensor monitors booth temperature and wired back to a controller within the LOP.

Utilities

Chilled water is required for the cooling coils. Supply and connection by client.

Temperature

Feed 47° F, assumed return 55° F.

Explosion-Proof – This provides control provision upgrades to allow the Vented Enclosure to be used in a Class 1, Division 2, Group C&D environment.  Panels will be purge panel design and main drive motors will be upgraded to explosion proof.

Explosion-proof rating includes the Vented Enclosure and remote control panel. Panels are protected by Z-purge system which will require compressed air connection to both the Vented Enclosure and the remote MCC/PLC/OIT panel.

The reason behind the name “Custom” Powder.

Our capabilities do not stop at stand-alone equipment;
we are a major provider of integrated “turn-key” custom systems.

Additional Information

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