/*Google Analytics*/ /*Google ADS */

Chemicals Stop!

Hazardous material barrier 

Protect the environment from chemically
contaminated and water-polluting liquids. 

Secure your production facilities, storage rooms and hazardousmaterials stores with the Anhamm spill barrier as an extinguishing water retention system.

The Anhamm spill barrier works fully automatically, without external energy and without sensors. In addition to extinguishing water retention, leaks and escaping liquids are collected and effectively limited.

That draws us.

TÜV approved

DMT approved

Without electrical components

Simple Self-installation

Delivering in one preset unit
complete functional construction component

After installation promptly operational availability

Activation of the spill barrier without external energy

Manually operation possible

Custom size

More than thousand installations

simple maintenance by your own

Only high quality material

Patented Functioning

1.

Escaping liquid is captured across the entire opening by the barrier gates basin …

2.

The barrier gate is automatically raised by the escaping liquid …

3.

Specially-designed springs lift the barrier gate into its tightly sealed position.

Installation and Service

Installation

The Anhamm barrier is delivered in one single unit and is positioned in the ground pit. After the barrier is adjusted to the correct position, the piers of the unit are bolted to the wall on either side. Next, mortar is poured into the recess beneath and surround the unit. The Anhamm design does not not need any external power supply or any other external connection. No switchgear cabinets or similar installations are needed.

Maintenance-Free Simplicity

The key to Anhamm Spillbarriers are their simplicity! Customers world-wide love the easy-to-use, easy-to-test reliability. All mechanical parts are maintenance-free and only require simple cleaning around the barrier gate. And the barrier, regardless of size, can easily be tested manually.

Service

We do all the service that is needed to make the anhamm spillbarrier.

Particularities

Activation of the spill barrier without external energy

Automatic activation of the barrier through incoming liquids.No external energy sources are required: no electrics, no pneumatics, no hydraulics.No sensors and no connection to sprinkler or fire alarm systems necessary.

High-quality material guarantees durability

Standard use of 1.4301 (AISI 304) stainless steel.The PTFE coating makes the gasket highly resistant to chemicals and aging.ATEX protection possible without additional costs, since no electrics are used.

Manufacturing and Installation

The Anhamm safety spill barrier is delivered as a complete assembly unit. It is individually manufactured to the respective planning case – whether for new buildings or refurbishments.Floor-level installation – therefore easy to drive over with forklift, trucks, etc. No ramps and sleepers guarantee unhindered factory traffic.Due to the sandwich construction highly loadable (3.25 tons wheel load tested by TÜV Nord according to DIN 1055).

No operating costs - low maintenance costs

The spill barrier is triggered purely mechanically. Provided proper maintenance is carried out, the Anhamm fire-fighting water and chemical retention system does not incur any operating costs.Maintenance work and costs mainly consist of cleaning and a manual function test.The mechanical function simplifies the repair on site.

Can be used for the retention of hazardous substances

The Anhamm spill barrier has already been approved several times by the authorities as hazardous substance retention.
Please contact us for further information.

Everything from one source

We develop, manufacture and assemble our spill barriers.Conversion or new construction – the spill barriers are adapted to the individual conditions and installed by us on request.Regular testing and monitoring of production by TÜV-Nord (type designation: RW-TÜV9.1.1. LÖWR1/99).We are a specialist company according to § 19 L WHG.

Certified by TÜV-Nord and fire test of DMT-Gesellschaft

The Anhamm spill barrier could successfully pass the high test standards of the German test group RW-TÜV.

There was a

- Independent 72-hour leak test,

- a functional test with various liquids that had different densities and viscosities and

- a durability test with 200,000 passes.

Accessibility

"The spill barrier can be driven over and allows unobstructed factory traffic."

We offer the following dimensions

Sealing height
0.30 m (12″) to 2.00 m (80″)

Sealing width
0.80 m (32″)  to 50.00 m (2000")

Planing

Architects | Planners | Investors

- Ground level installation allows easy planning
- No further planning of cables, pipings or connections required
- Flexibility of dimensions
- Drawings in .dxf and PDF format already possible when submitting an offer
- Meets ATEX standard
- Individual approval as hazardous substance retention possible

Operation

Tenant | User | Owner

- Low maintenance (mainly cleaning)
- No operating costs
- Free traffic routes
- Low risk of collision due to installation in the ground
- Also suitable for the retention of hazardous substances, products and leaks
- PTFE Seal: Chemical resistant
- Stainless steel 1.4301

Usage

Operator | Fire fighters

- Autonomous triggering even in the event of a power failure
- No false alarms
- Escape routes free until liquid reaches door/gate
- Mechanical triggering provides additional benefits for retaining chemicals (product retention) and liquids in the event of leaks
- Fire test tested
- At least 72h Tightness after approx. 35 minutes of firing at at at least 700°C

Downloads

Technical information

Two-page information sheet with technical details on function, installation and delivery.

Download

Tendering texts

Tendering texts for the spill barrierand the floor recess.

Download

Instructions

Instructions to the installation, functiuon and maintenance of the spill barrier.

Download

Inquiry & Contact

Would you like to make an enquiry ? Do you have any questions about our products ?
We will be happy to support you with your project and make you an individual offer.
Or support you in any means.

Anhamm Liquid Barrier Products GmbH
Franz-Haniel-Strasse 47
D-47443 Moers