hanit
Biofilter Raised Flooring System
The hanit® Biofilter Raised Flooring System provides the perfect solution to the problems experienced with wooden or steel flooring systems in biofilter plants. This adaptable and durable system is the logical choice for harsh chemical environments.

Recycled
Maintenance Free
Long Life
Light Weight
Faster Installation
Non-corrosive
Allows Good Airflow
Range of Applications
- Biofilters within biogas production
- Industrial and utility facilities
- Walking surfaces to allow drainage
- Composting facilities
- Sewage treatment plants
- Biogas plants
- Waste processing plants
- Slaughterhouses
- Food industry
- Odorous facilities


Advantages
- Allows good airflow
- Excellent performance at high temperature and humidity
- Simple to handle and install
- Inherently stable support mechanism
Installation Advantages
- Simple, fast, and cost-effective installation due to large lightweight components
- Reduced manpower requirements
- The hanit® flooring supports can be fitted to any part of the floor, therefore enabling the installation of various filter shapes and dimensions
- Easy mechanical treatment (drilling, cutting, screwing)
- The hanit® system can be driven on immediately after installation, eliminating idle time

The supports are arranged on a level, load-bearing surface with the castellations pointing upwards.
The covered area is accessible by vehicles between 2t and 3t total weight. Two additional supports need to be placed in the centre of each grid to enable a 3t vehicle to access the covered area. (2t vehicles require 6 supports & 3t vehicles require 8 supports as shown).


The grids are fitted into the castellations of the supports.
Technical Properties
- Large airflow surface
- Resistant to chemicals, acids and micro-organisms
- Durable and non-porous
- Adaptable to every filter shape incl. round filters)
- The cross-section of the ventilation holes prevents the filter medium from falling through
- Accessible by vehicles (depending on installation) of up to 3t gross weight

Flooring System
- Dimensions: 1.000 x 500 x 80 mm
- Weight: 15.7 kg
- Open surface area: approx. 32%
- Material: hanit® recycled plastic
- Colour: grey
Supports
- Length: variable 200 – 1.000 mm
- Weight: 2-9 kg
- Material: hanit® recycled plastic
- Colour: grey

Adaptable to Any Size

Simple and Quick Installation

Inherently Strong with Large Airflow Surface
The hanit® Biofilter Raised Flooring System is ideally suited as a ventilation floor or airflow surface in biofilter facilities. It is able to take the weight of the media and the weight of a loading/unloading vehicle up to 3 tonnes*
(*3 tonnes using the 8 leg system)