Bulk Bag Unloading Station


Bulk bags can be an efficient and cost effective supply source for incoming raw materials and transfer of intermediates. However, bulk bags can introduce many material handling challenges that can be mitigated with proper engineering and design configurations. Proper safety interlocks, bulk bag conditioning, transfer chute connections, product sizing, and bag collapsing are all common challenges that must considered when designing a bulk bag unloading station. EHS offers a well-designed modular system that can be configured to your process.

EHS will supply a complete bulk bag unloading system that can connect to a variety of transfer modes. Common transfer systems include: vacuum conveyance, gravity feed-chutes, powder dispersers, and screw conveyors.

We can also provide an active nitrogen inerting system to maintain less than 8% oxygen during the solids addition process. Ask about our cleanable, nitrogen venturi system for a fully inerted product addition.

If you need to QS a portion of a drum or bag, we can provide an integrated weighing option.


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<20μg/m³
Containment

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<8%
Oxygen Concentration in Vessel

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200 kg/minute
Product Transfer Time


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Bulk Bag Unloading Station

The EHS Bulk Bag Unloading Station is a modular, GMP system that is designed to work with a wide range of containers and processes. This system utilizes a full perimeter extraction design to provide a high-containment, dust free, and easy to clean transfer system. From high-force conditioning to integrated nitrogen inerting options, the modular design of this unloading station can be configured to address a wide range of process challenges.



EHS Solutions - Containment Equipment - Air Filtration Unit

Air Filtration Unit (Supporting Product)

EHS offers a complete line of portable and stationary Air Filtration Units that provide a local HEPA filtration device to serve Local Exhaust Ventilation (LEV) systems. The EHS Air Filtration Unit is designed to meet the utility requirements of multiple EHS Ventilation Sleeves; it is also a good fit for any application with similar extraction utility requirements.

Each system is configured to comply with international electrical standards. The GMP compliant design features a small footprint and noise rating of 76 dBa. Safe Change filters and activated carbon filters for VOC’s are also available.

EHS Air Filtration Units are a cost effective alternative to upgrading house exhaust systems that have become over utilized or where there is a need to prevent the contamination of the house exhaust system ducting.



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