salt storage silos
FRP / steel

salt silos in a combined FRP-steel construction

for dry storage and fast loading of road salt

  • capacities from 25 – 300 m³
  • low own weight
  • no corrosion problems
  • FRP components from well-known manufacturers
  • all steel parts from HOLTEN production


why silo use?

  • one-man operation
  • spreader filled in a few seconds
  • “first in-first out” principle of warehousing

transport and installation

  • delivery of the silos in one piece
  • quick installation and assembly
  • silo can be used already on delyvery day

salt pipe in brine saturator

  • automatic feed of brine generator
  • hydraulically operated inspection slide
  • electr. vibrator for salt flow support

silo filling and removal

  • easy filling by silo truck
  • salt supplier fills independently
  • no loading machinery necessary

loading hose

  • for loading spreaders of different heights
  • infinitely telescopic
  • weatherproof membrane


  • for loosen slight caking
  • attached to the silo funnel
  • all parts made of stainless steel

manual level indication

  • level measurement by plumbing
  • detection by lowering weight in the silo
  • display by scale on silo body

coating and customer logo

  • coating for optimal surface protection
  • color selectable according RAL color table
  • laminated customer logo or coat of arms

maintenance and inspection

  • review and control of relevant parts
  • wall thickness measurements
  • creation of a status report

repair and reconditioning

  • renewal of defective components
  • reduce downtime
  • unit extension
Eschenbach ohne Logo vorher-nachher

protective coating FRP silos

  • painting of existing FRP silos
  • preservation UV protection
  • extension of service life

maintenance contract

  • early wear detection
  • guarantee of operational safety
  • preferred treatment in an event of a fault

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