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Cover Information Sheet (PDF)

Modular Cover Systems

IEC's patented Modular Cover System is comprised of a series of individual casings, which are connected together to form a complete, floating cover system. Each individual casing consists of a panel of closed cell insulation encapsulated between 2 sheets of durable geomembrane. The result is a unique floating cover system that provides insulation values ranging from R-2 to R-30; and is engineered and manufactured to specific dimensions/basin requirements.

The Modular Cover System offers the following advantages over conventional covers systems:

  maintenance free
  can be installed on tanks or lagoons
  adepts to varying water levels
  individual casings are removable
  installed without site interruption
  shorter installation time, no field welding required
  installation requires less heavy equipment
  eliminates rainwater ponding problems
  eliminates gas ballooning
  high buoyancy and rigidity
  hatches can provide access to in-basin equipment

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