Bulkpowder cabin

Security

Unrivaled protection: Protection of the user and other people in the room against highly effective substances during the entire application process. The need to wear PPE can be reduced or adapted.

Highest level of safety:
Occupational Exposure Limit (OEL) < 1µg/m³

Visual and audible alarms: monitor the inflow .

Filter system

HEPA H14 HEPA particulate filter system: with a low-contamination filter change. In addition to the HEPA filter, other filter systems (e.g. for solvent vapors) can also be used.

Vibration-free working: Separate filter unit to prevent vibration transmission to the enclosure.

Filter enclosures: The filter units are installed independently, the system can be operated in recirculation mode or connected directly to the house ventilation system.

Weighing

Precision in the weighing process: error-free weighing in the milligram range and use of highly sensitive micro-analysis scales. The deep work surfaces enable the use of large weighing devices, precision scales and microbalances.

Laminar airflow: A laminar, horizontal airflow ensures that contamination of the user by escaping hazardous substances is virtually eliminated. The hazardous substances are captured at the point of origin and directed safely away from the user through the rear part of the cabin into the HEPA H14 filter. The low-turbulence air flow also allows the use of microbalances in the lower weighing area.

Product features

For pilot plants, galenics and production: The bulk powder cabin was specially developed for pilot plants, galenics laboratories and production. It enables the safe decanting and weighing of toxic or active powdery hazardous substances from large containers.

Handling large containers directly on site and without full protection: Transferring from large containers without a personal protection cabin is only possible in special rooms with full protection. This method of working is very cumbersome and time-consuming. With our bulk powder cabin, both decanting and weighing can be carried out directly on site.

Substructure with patented membrane: The cabin has a large floor opening that is closed with a patented ring/membrane system. Large containers are inserted from below through the cabin floor. The membrane system seals the work surface. Thanks to the great flexibility of the membrane system, both smaller containers and drums can be connected and the containers can be changed without contamination

Double bag waste system: enables the contamination-free disposal of waste and the discharge of containers

Built to last: Our cabins are made from the highest quality materials for long-lasting use. With proper maintenance, you can expect a very long service life.

Easy cleaning and maintenance: thanks to robust design and hinged front

Our service for you

IQ/OQ qualification: the installation qualification (IQ) and functional qualification (OQ “Operational Qualification”) is included at your site by our team of experts

Comprehensive training: we take over the induction and training of your employees

Versatile installation: Independent installation with recirculation of the room air or connection to the internal house exhaust air via a direct connection.

Also there for you after the purchase: many questions only arise during use. We are here to answer all your questions about the cabin and handling hazardous substances

Functionality

Key data

Virtually turbulence-free working environment
The large cabin offers plenty of freedom of movement when working with hazardous substances in large containers. (bulk goods)
Placing the drums in the cabin using a lifting platform
Only open the containers in safe containment
Vibration-free due to independent, remote filter unit
Optimum personal protection against particles and aerosols of all classes
Certified H14 HEPA filter

Monitoring the air flow

The booth monitors the ventilation conditions in the laboratory to ensure that there is no leakage of substances and that safety is maintained. All cabins are tested according to “European Fume Hood” EN14175 and ASHRAE110 standards. (check and link)

Aerodynamic design

Rounded edges at the top and sides, so-called flow profiles, prevent hazardous substances from escaping and ensure a laminar air flow. This ensures the precision of the scale and can be compared to a “virtual” glovebox. The air flow is set to 0.4 m/s in accordance with standard 15211 (testing and linking).

DOP test (filter integrity test)

We carry out a complete system validation and document this with a corresponding SOP. For example, the inflow velocity is checked across the entire working width and the degree of retention of the HEPA filter (HEPA H14) is determined.

Security features

The double bag waste system enables contamination-free disposal of contaminated waste.

An audible and visual alarm is triggered if there is a disruption in the air flow.

The system far exceeds the requirements of the NFX 15211 and EN 14175 Part 3 standards (check and link)

Materials

The worktop is made of TrespaTM, granite or stainless steel can be used as an option. The body is made of high-quality acrylic glass and stainless steel. This generates no static electricity and at the same time offers very good visibility. The material is 8 mm thick and resistant to many chemical substances.

Built to last:

Our cabins are built from the highest quality materials for long-lasting use. With proper maintenance, you can expect a very long _service life.

Sizes

Available in the following sizes:

1200mm x 1000mm x 1650mm (inside 1180x640x720)

1500mm x 1000mm x 1650mm (inside 1480x640x720)

1800 x 1000mm x 1650mm (inside 1780x640x720) mm

Customized cabin also possible.

Application and service

Use and applications

Maximum access to all parts of the system
Membrane system for contamination-free working
Ergonomic design for comfortable working
Docking option to other enclosures or fume cupboards to enable the transportation of samples through an airlock
Operation in recirculated air with motorized filter units possible or direct connection to the house exhaust air system.
Double audible and visual alarm that monitors the ventilation conditions of the room
Lateral cable entry for the power connection of the appliances
Material with very high chemical resistance, which does not cause any static problems

Installation, training and maintenance from a single source

Delivery, installation, IQ/OQ qualification and maintenance can be carried out directly for you by our experts.

The measurement of the filter retention rate of the H14 HEPA filter (at least 99.995%) is included in the maintenance as well as the low-contamination filter change after the recommended service life of the particle filter of up to 3 years. You are welcome to arrange a maintenance contract with us directly.

Areas of application

The bulk powder cabin has been specially developed for the chemical and pharmaceutical industry. It offers a high level of personal protection, is ergonomically designed and allows the containers in the containment to be opened. The risk of exposure for laboratory personnel is virtually eliminated. Its outstanding design allows you to work ergonomically in a safe environment.

Ergonomics

The unique functionality with front opening for operating sensitive microanalysis balances ensures excellent ergonomics for long periods of work. The inclined front and armrest provide additional comfort.

Standard methods

The bulk powder booth is fully compliant with standard procedure EN 14175 Part 3

FAQ

What is a bulk powder cabin?

Bulkpowder is a cabin designed for handling and transferring from/to larger containers.

What sizes are available?

The following sizes are available:

1200mm x 1000mm x 1650mm (inside 1180x640x720)

1500mm x 1000mm x 1650mm (inside 1480x640x720)

1800 x 1000mm x 1650mm (inside 1780x640x720) mm.

Customization is also possible.

Where can I set up the cabin?

The modular design of the cabin allows it to be positioned anywhere in the laboratory. Corresponding substructures are also available as an option.

Where is the filtered air directed?

There are various options for continuing the exhaust air from the cabin, for example recirculation mode or the optional option of transferring it to the house exhaust air.

How do I see if everything is working and I am protected?

A visual and audible alarm permanently indicates the protection status.

Is it safe to open the containers?

Yes, thanks to the safety concept of inserting the container, the container is always opened in a safe environment inside the cabin without endangering the user.

How do I bring the large container into the cabin?

With the help of a drum lift, the corresponding containers can be placed in the cabin without any effort.

Can I reduce my PPE (Personal Protective Equipment) when working with the cabin?

This is theoretically possible, but should always be discussed with your security department.

Which HEPA filter is used?

A filter with the classification HEPA H14 is used; a solvent filter can be used as an option.

Does the cabin require maintenance?

Yes, we recommend changing the filter every 3 years at the latest. According to legislation, you are obliged to have the filter integrity checked once a year. We will be happy to do this for you.

Can I trade light-sensitive substances?

Yes, the cabins can be optionally equipped with amber light.

Who monitors compliance with safety regulations in the laboratory?

In Germany, the safety of laboratory employees is monitored by various authorities. The main authorities responsible for this are the trade supervisory offices and the occupational health and safety offices of the federal states.

I have never worked with a bulk powder booth before. How can I learn how to use this cabin?

Once your cabin has been installed, our service team will be available to provide you with detailed product training. Most questions will arise during handling, so we will also be able to help you with any questions that arise at a later date – at your premises or flexibly via an online meeting.

Is any additional material required?

No, you can start immediately after installation. There are other optional accessories, such as anti-static bars, endless waste bags, etc., which make it easier to handle your substances.

What are the advantages of the Bulkpowder cabin from a1?

We provide you with protection for yourself and the users in your laboratory. We also offer you training courses. We also provide you with the necessary certifications for qualifications and test centers. Our flexible, modular containment systems are made from the highest quality materials and have a very long service life with appropriate maintenance and care.

Does the cabin restrict my working ergonomics?

Of course, containment solutions mean restrictions, but our concepts offer you the maximum possible working ergonomics with the highest possible level of personal protection.

Accessories

Options:

Increase safety by using a double HEPA filter with 2-layer HEPA filters (redundant filter system)
Complete the system with an activated carbon filter for protection against solvent vapors
External printer stand
Second waste system
Antistatic strip

Comparison


Products	Climate Zone	Safety box	Bulkpowder cabin	Instrument Enclosure	LEV - Local Exhaust Ventilation	ST1
Application
Mobile lab	X	X	X	X	X	X
User protection	✓	✓	✓	✓	✓	✓
Device enclosure	✓	✓	✓	✓	✓	✓
Specifications
Filter	H14 HEPA filter	H14 HEPA filter	H14 HEPA filter	H14 HEPA filter	H14 HEPA filter	H14 HEPA filter
Climate control	✓	optional	X	X	X	X
Maximum safety	X	✓	✓	✓	✓	✓
Length	1500 mm	1200 mm	1200 mm	1200 mm	customized mm	900 mm
Height	750 mm	650 mm	1000 mm	863 mm	customized mm	700 mm
Depth	1650 mm	1450 mm	1650 mm	797 mm	customized mm	780 mm
Other sizes available	✓	✓	✓	✓	✓	✓
Custom-built possible	✓	✓	✓	X	✓	X
OEL	< 20ng/m³	< 5ng/m³	< 1 μg/m3	< 20ng/m³	< 20ng/m³	< 20ng/m³
Standards	15211, ASHRAE110, EN14175	/	ASHRAE110, EN14175	EN14175, ASHRAE110, 15211	EN14175, ASHRAE110, 15211	EN14175, ASHRAE110, 15211
Application
Weighing	✓	✓	✓	✓	✓	✓
Handling large containers	X	X	✓	✓	X	X
Handling solvents	X	X	✓	optional	optional	✓
with base frame	✓	optional	optional	optional	optional	optional
height adjustable	X	optional	optional	optional	optional	optional
Handling DNA samples	X	X	X	X	X	X
integrated gloves	X	✓	X	X	X	X
Special features
Inert atmosphere	X	optional	X	X	X	X
Bactericidal UV-C lamp	X	X	X	X	X	X
patented CAV-SASH front slider	X	X	X	X	✓	X