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EN 858-2:2003

Current
Current

The latest, up-to-date edition.

Separator systems for light liquids (e.g. oil and petrol) - Part 2: Selection of nominal size, installation, operation and maintenance
Published date

22-01-2003

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Determination of type and size of separator systems
  4.1 General
  4.2 Components of separator systems, their combination
      and application
      4.2.1 General
      4.2.2 Bypass separators
      4.2.3 Classes of separators
  4.3 Sizing of separators
      4.3.1 General
      4.3.2 Factors
      4.3.3 Combined drainage of rainwater and wastewater
      4.3.4 Wastewater
      4.3.5 Rainwater flow rate
      4.3.6 Spillages
      4.3.7 Quantity of light liquid
      4.3.8 Special cases
  4.4 Sludge traps
5 Installation
  5.1 Limitations
  5.2 Retention of light liquid
  5.3 Automatic warning devices and electrical devices
  5.4 Drainage to and from separator systems
  5.5 Place of installation
  5.6 Protection against escape of light liquids
  5.7 Connection to the drainage system
6 Operation, inspection and maintenance
Annex A (informative) Density factor f[d] for particular
        light liquids and combination of components
Annex B (informative) Configuration and application of
        separator systems
Bibliography

This standard specifies definitions, principles of sizing, installation, operation and maintenance of separator systems for light liquids in accordance with prEN 858-1:1997 as well as requirements and test methods for cleansing agents discharged with the waste water into the separator system. When pollution control requires the treatment of pollutants other than light liquids, additional measures shall be necessary.

Committee
CEN/TC 165
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

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