Containment

Industrial Containment refers to the methods and systems used to prevent the escape of hazardous materials, whether they are chemicals, biological agents, or other harmful substances, from a defined space, like a manufacturing process or storage area, into the environment or to other areas where they could cause harm. This entails managing the flow of these materials to reduce hazards to the environment, the general public, and employees.

Key aspects of industrial containment:

Preventing escape

Containment aims to stop hazardous materials from leaving their intended space. This could be through physical barriers (like walls, berms, or specialized enclosures), or through engineered controls that manage airflow or pressure to contain materials.

Protecting people and the environment:

The primary goal of containment is to minimize exposure to hazardous materials. This includes preventing inhalation, ingestion, or skin contact by workers, as well as preventing contamination of the surrounding environment (soil, water, etc.).

Containment is crucial in various industries, including:

Pharmaceutical manufacturing: Ensuring sterile environments for drug production and preventing contamination.
Chemical processing: Containing hazardous chemicals during production, storage, and transportation.
Nuclear industry: Protecting against radioactive materials.
Oil and gas industry: Preventing spills and leaks from impacting the environment.

Containment levels

Containment can be categorized by the level of protection provided. For example, in pharmaceutical manufacturing, different levels of containment (e.g., clean rooms, RABS, and isolators) are used depending on the toxicity of the product.

Secondary containment

This refers to systems designed to contain spills or leaks from primary containment systems (like tanks or pipelines). Examples include berms, dikes, and liners.