MCU14/0056 Response to SARA - Consulting Report

EN 858-1:2002 (E)

 

 
  
 
 
  
 
  
 
 
 
 
 
 
 
 
  
  
 
  
   

 

   
   
  
 
  
 
 
 
 
 
 
  
    
  

 

 

Contents
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FOOWOPL...ccccsscsssessssscsesssssecesnesssessseserscsesneeseessesnansessuonsneserorsseaenseceuecearesseneusessansaeuseearnsusseauunpenerensnedienee¢ataaeetsnaasanensenses 4
1 SCOPE oo..eccssecssesssrecsenserserstscosssorsusounesesuneutsconsenrsrssstseeasseegenanstacnrasesseoessserseorsesooransraneesssoneasnentuneaeasnessnessnenseensness 4
2° Normative references
3 Terms and definitions
4 Classes of separators ... 8
§ Nominal SiZ@S ......scscsseescsosenscecccseevscensveseneaneesssnsenseunecnaneensesanseneenaeseenseeaenaueanenenaenaesarsnensoesaenanatawodesedteaaoneanaats 8

Requirement ....ccsccccsseereessscrseessensanecesnserereoueneteessensersnesneennaeanennesenemuedtensvocasseeascacuvenseseeumentecmaneneenennonsnntans 8
6.1 General..... 8
6.2 Materials . 38
6.2.1 General... 8
6.2.2. Concrete.. 9
6.2.3 Metallic materials... 9
6.2.4 Plastic materials... 9
6.2.5 Sealing materiats . 10
6.2.6 Coatings/inings... 11
6.2.7 Chemical resistance wilt
6.2.8. Reaction to fire........ «12
6.3 Design requirements . 12
6.3.1 Area of the separator or sludge trap 12
6.3.2 Watertightness of components. 13
6.3.3 Accessibility.. 13
6.3.4 Water seals.... 13
6.3.5 Pipes and pipe joints. 13
6.3.6 Internal components . 13
6.3.7 Sludge traps..... 13
6.3.8 Access covers.. 14
6.4 Structural stability .. 14
6.4.1 General... 14
6.4.2. Separator systems made of unre! oncrete, fibre-reinforced concrete, reinforced

concrete -
6.4.3 Separator systems made of glass fibre-reinforced plastics . 14
6.5 Functional requirements.........sccscssennerseennereseeerenees Svapeeenennenseens 14
6.5.1 GME al nse ssereccresserateeneeneesnraecenszee 14
6.5.2 Storage capacity for light liquids. 14
6.5.3 Automatic closure devices ........... 14
6.5.4 Automatic warning devices and additional devices 15
6.5.5 Separators with a bypass device ........ sce 15
6.5.6 Determination of the nominal size and class.. 15
6.6 Marking ......:cccsrnees 16
6.6.1 Separator systems... 16
6.6.2 Automatic closure devices, automatic warning devices 17
7 Manufacturer's product information.. A?
8 Test Methods.......sccccsccectcececceseeseseeets wT
8.1 Materials ..... 17
8.1.1 Concrete..... 17
8.1.2 Plastics materials 17
8.1.3 Coatings 17
8.1.4 Chemical resistance of internal surfaces. 19
8.1.5 Chemical resistance of external coatings 20
8.2 Watertighness of system components

 

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