Powder and Dry Material Containment and Handling Applications

for ILC Dover products

Charging

Supported contained charging include:

Reactors
Mills
Packaging Machines
Granulators
Blenders
Tablet Coaters

Charging attachment methods:

Flange Attachment
- Uses a canister, transition adapter, and pressure rated valve.
- System attached to nozzle
- Standard DoverPac processing steps utilized
- Designs available for fixed or rotating vessels
Site Glass Attachments
- Quick Port
  - Accommodates powder charging, seed charging and vessel sampling with family of enclosures
  - Allows 150 psi (10 bar) operating pressures while QuickPort ™ engaged
  - No tools necessary to open port
  - Interfaces with DoverPac system
- EZ Port
  - Accommodates powder charging
  - Allows 150 psi (10 bar) operating pressures while EZPort ™ engaged
  - No tools necessary to open port
  - Interfaces with DoverPac system
Split Butterfly Valve Attachment
DoverPac SF
- Interfaces with Split Butterfly Valves
- 25 Liter Volume
- Requires Less Storage Space Than Polybottles
- Eliminates Cleaning and Validation Requirements
- Visual Verification of Complete Product Discharge
- Eliminates Product Bridging
- Integral 4-Inch Sanitary Flange
- Restrained model accommodates 0.499 Bar Pressure excursions with 2x safety factor

Offloading

Supports contained offloading from:

Filter Dryer
Rotating Dryer or blender
Centrifuge
Mills

Individual DoverPacs ®

Standard Sizes Include 20, 110, 185, 400, and 700L Volumes
Integral Sampling

Continuous Liners

Available in 50', 100' and 150' Length Packs
Prepacked Cartridges For Easy Installation

Flexible Enclosure

Interfaces With 0.25m2 Filter Dryer
Supports Sampling, Heel Recovery, and Continuous Liner Discharge

Subdivision

Supports contained subdivision from:

Drums
Bags
IBC's

Cleaning

Several kits are available to support process vessel CIP operations as well as cleaning operations of the flexible containment attachment hardware. Kits permit:

All cleaning materials to be "bagged out", sealed, and separated for disposal
All cleaning operations to be contained
Full access to the process equipment through the use of flexible glove sleeves

Sampling

As part of the product manufacturing process involving dryers, reactors, and blenders samples have to be taken in a contained manner and transported to the laboratory.

DoverPac® flexible liners and enclosures include a sampling sleeve that allows product to be drawn off in a contained manner, separated, and then transported to the lab for QC analysis.