Suspended membranes for wastewater tank covers

When comparing suspended membrane covers, use drawings to show the relationship between membrane, supports and tank opening. The name alone does not explain the construction or demonstrate material suitability.

Consider maintenance of membrane-to-support connections

Review how the membrane connects to upper supports and how local parts are inspected or replaced. Check access to each connection and whether equipment obstructs the work.

  • Where can connections be inspected from?
  • Will replacing a panel affect nearby equipment?

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