M.M. manufactures ACS-certified fixed ladders (ACS - Attestation de Conformité Sanitaire, French official certification issued by the French General Directorate of  Health) which can be used in aqueducts in direct contact with drinking water.

Fixed vertical ladders are projected and built accordingly to the UNI EN ISO 14122-4 norm and tested according to EN 131 norm. The ladders are built directly in our manufacture. 
 

  Download detailed technical sheet of vertical ladders

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Possible applications:

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• Water cycle