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Secondary Containment Access Stair Install

Secondary Containment Access Stair Install
By Ray Evans Aug 26, 2025 Estimated 4 minute read

ErectaStep stairs at an energy substation provide safe, compliant access for maintenance crews entering the secondary spill containment area to service diesel tanks in the tank farm.

Industrial energy facilities require safe and reliable access solutions to support routine maintenance, inspections, and equipment servicing. Areas such as diesel tank farms and secondary spill containment zones often present challenging working conditions where proper access is essential for protecting maintenance teams and preventing workplace hazards. A Secondary Containment Stair provides a secure and compliant access solution for workers entering containment areas to perform maintenance activities. Designed for demanding industrial environments, these modular stair systems improve accessibility, reduce fall risks, and support safer workflows around tanks, equipment, and spill containment zones.

What Is a Secondary Containment Stair?

A Secondary Containment Stair is an industrial access stair system designed to provide safe entry into secondary containment areas around storage tanks and industrial equipment. These stairs allow maintenance personnel to safely access containment berms, diesel tank areas, and other restricted zones without relying on temporary or unsafe access methods. ErectaStep modular stairs use lightweight aluminum components with bolt-together connections, allowing fast installation without welding, custom fabrication, or specialised equipment. Their compact design makes them suitable for facilities where space limitations and rugged operating conditions require a practical access solution.

Importance of Secondary Containment Stair

Safe access within containment areas is essential for protecting workers and maintaining efficient maintenance operations. A Secondary Containment Stair helps facilities by:

  • Improving worker safety during maintenance activities
  • Reducing fall hazards in containment zones
  • Providing stable access to elevated or restricted areas
  • Supporting OSHA-compliant workplace practices
  • Replacing unsafe temporary steps
  • Improving maintenance efficiency
  • Allowing easier equipment inspections and servicing
  • Providing long-term access reliability

By creating a dedicated access route, these systems help maintenance crews perform necessary tasks with improved safety and confidence.

How Secondary Containment Stair Works

A Secondary Containment Stair is installed based on the facility layout, available space, and access requirements of the containment area. Engineers evaluate the working environment and configure the modular stair system to provide a secure and practical entry point. The prefabricated aluminum components are assembled using bolt-together connections, allowing quick installation with minimal disruption to operations. Once installed, the stairs provide maintenance teams with a durable pathway for entering containment areas, servicing diesel tanks, and completing routine inspections.The modular design also allows future adjustments or reconfiguration if facility requirements change, making it a flexible solution for industrial environments.

Key Features

  • Modular ErectaStep stair components
  • Lightweight aluminum construction
  • Bolt-together assembly design
  • Fast installation process
  • No welding or special tools required
  • OSHA-compliant access solution
  • Durable industrial performance
  • Suitable for tight installation areas
  • Improved fall protection
  • Low-maintenance design
  • Customisable configurations
  • Long-term operational reliability

Applications

A Secondary Containment Stair is commonly used in:

  • Energy substations
  • Diesel tank farms
  • Spill containment areas
  • Power generation facilities
  • Industrial plants
  • Utility maintenance locations
  • Fuel storage facilities
  • Equipment service areas

These environments require dependable access systems that allow workers to safely perform maintenance tasks while supporting efficient facility operations.

What is a Secondary Containment Stair used for?

It is used to provide safe access into containment areas around tanks and industrial equipment for maintenance, inspection, and servicing activities.

Why is a Secondary Containment Stair important?

It improves worker safety, reduces fall risks, supports compliance requirements, and provides a reliable access solution in industrial environments.

Can modular stairs be installed in tight spaces?

Yes. Modular designs can be configured for restricted areas, allowing facilities to create safe access solutions where space is limited.

How quickly can ErectaStep stairs be installed?

Because the components are prefabricated and bolt together, installation can usually be completed quickly without welding or extensive fabrication work.

Where are these stair systems commonly installed?

They are commonly installed at energy substations, tank farms, utility facilities, fuel storage areas, industrial plants, and maintenance locations.