Responsible waste management
Published on 3/6/2023
Updated on 4/3/2025
For many years, SILAB has produced no final waste for its activity!
In order to maintain this policy in spite of increased activities, considerable work is being done upstream to reduce the quantity of waste generated and downstream to find solutions for its potential reuse.
Well identified collection areas
If it is impossible to reduce or reuse this waste, SILAB makes sure it is correctly collected. Specific and well labeled sorting areas therefore exist for each type of waste.
A dedicated area “SILAB Collects” is available for staff to recycle batteries, neon tubes, light bulbs, printer cartridges, plastic caps, etc.

What is the fate of SILAB waste?
SILAB traces the entire trajectory of its waste all the way to its reuse.
- Ordinary industrial waste (OIW) : Production of electricity and energy recuperation to power a local factory (Brive)
- Infectious clinical waste (ICW) : Production of heating gas for a residential neighborhood of 4,000 households (at 100 km from SILAB)
- HDPE plastic : Manufacture of cables, tubing, tubes, water buckets, cleaning product containers, toys, plastic bags, garbage bags, etc.
- Cardboard : Production of RCF (Recycle cellulose fibers) that will become cardboard, paper towels, newsprint, writing paper, etc.
- Scrap metal : Remelting in a metallurgy plant to create new products
- Sediment sludge, soil and filter plates : Preparation of compost according to French standard NF U44-095, used within a radius of 50 km around our site.
SILAB currently has 28 different sorting channels, and the environment team works daily with its dedicated recycling providers to identify new ones as soon as possible.
Give a second life
SILAB practices the optimized management of the end-of-life of its equipment.
- Donations of computer equipment and office furniture to local associations
- Donations of personal protection garments to animal shelters

Collective mobilization
For several years, the staff of SILAB and of neighboring companies have participated in the grass-roots World Cleanup Day movement.
In 2024, during this operation of roadside waste collection near our site, 167 kg of waste are collected in one hour. Paper, plastic, metal, cigarette butts… this waste is sorted and reused by certified recycling organizations.

In-house awareness programs
The Environment team conducts regular awareness programs with the staff. Exhibits, sharing information, quizzes, collections… are among the tools used to heighten awareness to this major challenge for saving our planet and for guidance towards an eco-responsible attitude.